technical project planning for the walter reed army medical center public meeting slides. · 2019....

58
TECHNICAL PROJECT PLANNING FOR THE WALTER REED ARMY MEDICAL CENTER (WRAMC) USACE (Baltimore District) 23 June 2011

Upload: others

Post on 11-Oct-2020

0 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

TECHNICAL PROJECT PLANNING FOR THE WALTER REED ARMY MEDICAL CENTER (WRAMC) USACE (Baltimore District)

23 June 2011

Opening Remarks bull Welcome

bull Schedule Commence at 0900

Break at noon for lunch

Reconvene at 1300 (if required)

bull Introductions Project Team Members

NRC representatives

Facilitator

bull Read Ahead(handout) V J Ie

BUILDING STRONGreg

TPP Agenda

bull Review of Case Study Forest Glen Surveys bull Discussion of WRAMC Main Post bull Discussion of DORF bull Additional Questions and Discussion Items bull Path Forward bull Closing Remarks bull Adjourn

BUILDING STRONGreg

Meeting Guidelines

bull Group rules and communications during meeting

bull Developed by the attendees for their meeting

bull Examples AII communication is respectful Stay on schedule Stay on topic

reg

BUILDING STRONGreg

TPP Objectives

bull I nformation needs bull Decisions to be made bull Questions to be answered bull Outcomes

~What do you envision at the end of this TPP meeting

~What do you envision for the end state of the DORF

BUILDING STRONGreg

History bull BRAC Decision 2005

Close WRAMC Main Post

Transfer Forest Glen to Fort Detrick (d iscretionary decision)

bull Must terminate WRAMC NRC License 08-1738-02 bull All locations where NRC-licensed material has

been used throughout WRAMCs history must be either Transferred to another NRC License (Le

WRAIRlNMRC) or Decommissioned lAW NRC requirements and

subject to NRC final approval (Le Forest Glen leased locations Main Post)

bull WRAMC approaching this sequentially as seen on next slides

BUILDING STRONGreg

Stakeholders

Army

Ft Detrick

BUILDING STRONGreg

WRAMC NRC

License 08-1738-02

Forest Rockville DC Glen Leased Campus

Annex Space

8 8 G 8

BUILDING STRONGreg

WRAMC INRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

~- ----shy B------~-- ----------

Transfer to Navy TAFT

WRAIR permit-Jan 2010 COURT _ ---- -_~

---------~------------------~---

8 G 8

BUILDING STRONGreg

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 2: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Opening Remarks bull Welcome

bull Schedule Commence at 0900

Break at noon for lunch

Reconvene at 1300 (if required)

bull Introductions Project Team Members

NRC representatives

Facilitator

bull Read Ahead(handout) V J Ie

BUILDING STRONGreg

TPP Agenda

bull Review of Case Study Forest Glen Surveys bull Discussion of WRAMC Main Post bull Discussion of DORF bull Additional Questions and Discussion Items bull Path Forward bull Closing Remarks bull Adjourn

BUILDING STRONGreg

Meeting Guidelines

bull Group rules and communications during meeting

bull Developed by the attendees for their meeting

bull Examples AII communication is respectful Stay on schedule Stay on topic

reg

BUILDING STRONGreg

TPP Objectives

bull I nformation needs bull Decisions to be made bull Questions to be answered bull Outcomes

~What do you envision at the end of this TPP meeting

~What do you envision for the end state of the DORF

BUILDING STRONGreg

History bull BRAC Decision 2005

Close WRAMC Main Post

Transfer Forest Glen to Fort Detrick (d iscretionary decision)

bull Must terminate WRAMC NRC License 08-1738-02 bull All locations where NRC-licensed material has

been used throughout WRAMCs history must be either Transferred to another NRC License (Le

WRAIRlNMRC) or Decommissioned lAW NRC requirements and

subject to NRC final approval (Le Forest Glen leased locations Main Post)

bull WRAMC approaching this sequentially as seen on next slides

BUILDING STRONGreg

Stakeholders

Army

Ft Detrick

BUILDING STRONGreg

WRAMC NRC

License 08-1738-02

Forest Rockville DC Glen Leased Campus

Annex Space

8 8 G 8

BUILDING STRONGreg

WRAMC INRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

~- ----shy B------~-- ----------

Transfer to Navy TAFT

WRAIR permit-Jan 2010 COURT _ ---- -_~

---------~------------------~---

8 G 8

BUILDING STRONGreg

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 3: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

TPP Agenda

bull Review of Case Study Forest Glen Surveys bull Discussion of WRAMC Main Post bull Discussion of DORF bull Additional Questions and Discussion Items bull Path Forward bull Closing Remarks bull Adjourn

BUILDING STRONGreg

Meeting Guidelines

bull Group rules and communications during meeting

bull Developed by the attendees for their meeting

bull Examples AII communication is respectful Stay on schedule Stay on topic

reg

BUILDING STRONGreg

TPP Objectives

bull I nformation needs bull Decisions to be made bull Questions to be answered bull Outcomes

~What do you envision at the end of this TPP meeting

~What do you envision for the end state of the DORF

BUILDING STRONGreg

History bull BRAC Decision 2005

Close WRAMC Main Post

Transfer Forest Glen to Fort Detrick (d iscretionary decision)

bull Must terminate WRAMC NRC License 08-1738-02 bull All locations where NRC-licensed material has

been used throughout WRAMCs history must be either Transferred to another NRC License (Le

WRAIRlNMRC) or Decommissioned lAW NRC requirements and

subject to NRC final approval (Le Forest Glen leased locations Main Post)

bull WRAMC approaching this sequentially as seen on next slides

BUILDING STRONGreg

Stakeholders

Army

Ft Detrick

BUILDING STRONGreg

WRAMC NRC

License 08-1738-02

Forest Rockville DC Glen Leased Campus

Annex Space

8 8 G 8

BUILDING STRONGreg

WRAMC INRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

~- ----shy B------~-- ----------

Transfer to Navy TAFT

WRAIR permit-Jan 2010 COURT _ ---- -_~

---------~------------------~---

8 G 8

BUILDING STRONGreg

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 4: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Meeting Guidelines

bull Group rules and communications during meeting

bull Developed by the attendees for their meeting

bull Examples AII communication is respectful Stay on schedule Stay on topic

reg

BUILDING STRONGreg

TPP Objectives

bull I nformation needs bull Decisions to be made bull Questions to be answered bull Outcomes

~What do you envision at the end of this TPP meeting

~What do you envision for the end state of the DORF

BUILDING STRONGreg

History bull BRAC Decision 2005

Close WRAMC Main Post

Transfer Forest Glen to Fort Detrick (d iscretionary decision)

bull Must terminate WRAMC NRC License 08-1738-02 bull All locations where NRC-licensed material has

been used throughout WRAMCs history must be either Transferred to another NRC License (Le

WRAIRlNMRC) or Decommissioned lAW NRC requirements and

subject to NRC final approval (Le Forest Glen leased locations Main Post)

bull WRAMC approaching this sequentially as seen on next slides

BUILDING STRONGreg

Stakeholders

Army

Ft Detrick

BUILDING STRONGreg

WRAMC NRC

License 08-1738-02

Forest Rockville DC Glen Leased Campus

Annex Space

8 8 G 8

BUILDING STRONGreg

WRAMC INRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

~- ----shy B------~-- ----------

Transfer to Navy TAFT

WRAIR permit-Jan 2010 COURT _ ---- -_~

---------~------------------~---

8 G 8

BUILDING STRONGreg

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 5: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

TPP Objectives

bull I nformation needs bull Decisions to be made bull Questions to be answered bull Outcomes

~What do you envision at the end of this TPP meeting

~What do you envision for the end state of the DORF

BUILDING STRONGreg

History bull BRAC Decision 2005

Close WRAMC Main Post

Transfer Forest Glen to Fort Detrick (d iscretionary decision)

bull Must terminate WRAMC NRC License 08-1738-02 bull All locations where NRC-licensed material has

been used throughout WRAMCs history must be either Transferred to another NRC License (Le

WRAIRlNMRC) or Decommissioned lAW NRC requirements and

subject to NRC final approval (Le Forest Glen leased locations Main Post)

bull WRAMC approaching this sequentially as seen on next slides

BUILDING STRONGreg

Stakeholders

Army

Ft Detrick

BUILDING STRONGreg

WRAMC NRC

License 08-1738-02

Forest Rockville DC Glen Leased Campus

Annex Space

8 8 G 8

BUILDING STRONGreg

WRAMC INRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

~- ----shy B------~-- ----------

Transfer to Navy TAFT

WRAIR permit-Jan 2010 COURT _ ---- -_~

---------~------------------~---

8 G 8

BUILDING STRONGreg

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 6: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

History bull BRAC Decision 2005

Close WRAMC Main Post

Transfer Forest Glen to Fort Detrick (d iscretionary decision)

bull Must terminate WRAMC NRC License 08-1738-02 bull All locations where NRC-licensed material has

been used throughout WRAMCs history must be either Transferred to another NRC License (Le

WRAIRlNMRC) or Decommissioned lAW NRC requirements and

subject to NRC final approval (Le Forest Glen leased locations Main Post)

bull WRAMC approaching this sequentially as seen on next slides

BUILDING STRONGreg

Stakeholders

Army

Ft Detrick

BUILDING STRONGreg

WRAMC NRC

License 08-1738-02

Forest Rockville DC Glen Leased Campus

Annex Space

8 8 G 8

BUILDING STRONGreg

WRAMC INRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

~- ----shy B------~-- ----------

Transfer to Navy TAFT

WRAIR permit-Jan 2010 COURT _ ---- -_~

---------~------------------~---

8 G 8

BUILDING STRONGreg

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 7: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Stakeholders

Army

Ft Detrick

BUILDING STRONGreg

WRAMC NRC

License 08-1738-02

Forest Rockville DC Glen Leased Campus

Annex Space

8 8 G 8

BUILDING STRONGreg

WRAMC INRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

~- ----shy B------~-- ----------

Transfer to Navy TAFT

WRAIR permit-Jan 2010 COURT _ ---- -_~

---------~------------------~---

8 G 8

BUILDING STRONGreg

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 8: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

WRAMC NRC

License 08-1738-02

Forest Rockville DC Glen Leased Campus

Annex Space

8 8 G 8

BUILDING STRONGreg

WRAMC INRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

~- ----shy B------~-- ----------

Transfer to Navy TAFT

WRAIR permit-Jan 2010 COURT _ ---- -_~

---------~------------------~---

8 G 8

BUILDING STRONGreg

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 9: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

WRAMC INRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

~- ----shy B------~-- ----------

Transfer to Navy TAFT

WRAIR permit-Jan 2010 COURT _ ---- -_~

---------~------------------~---

8 G 8

BUILDING STRONGreg

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 10: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

------------

WRAMC -~-~-~-----~------ NRC

License

Forest Rockville DC Glen Leased Campus

Annex Space

-f0 IJmiddot l- a

~ ----~------------------ ---~- Decommission ~

I

DORF HSA~2008 ~~ ~

~~-~- -~~_ s G 8

BUILDING STRONGreg

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 11: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

raquo(j

)

0 T1

J

_

J

()

I

(

)(

) J

V

IX

-

r

I I j t I I I I

tl

rshy1

V)

r-

0 C

m

Z

xl(

)

0 Q

)

n ~

Q)

xl raquo

VI

Jn

()

$

()

VI

sC

l) a

-

Cl)

()

Cl)

n Q)

3 0

0c

V

I

OJ

C rshy o - z Q

en

-i

0

o Z

Q

l

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 12: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

WRAMC NRC

license

Forest Rockville Glen leased

Annex Space

--gt-~--------~

~B~middotmiddotmiddot-----~ -_ ( __ ~RAIR

- ~=-~------- ---_ shyB~ mls5JOw--~ ~Iette

( DORF J51(2002 ) -SoLDG ~ fl

~ bullbull n)~~vB1iJmiddotmiddotr----------~Ff~~middotmiddotmiddot

(E~ shy ~- -

DoC Campus

-

I - I ~

Decommission

I I I I 8

~ AFIP I I t I 1 I

HSA-2006 I

SS FSS- II

FY11

~ _--

BUILDING STRONGreg

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 13: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

u

CD

()

CD

J

-+

()

~

Q)

0 (J

) i

CD

Q)

(J)

C

0 c

ltCD

(J

)

m

G)

c --

C -r z CD

G

l

J en

~

AI 0

z Gl

reg

CIl

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 14: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Forest Glen Licenses and Army Radiation Authorizations

bull NRC License No 08-01738-02 Expiration Date 30 April 2015 - addresses all ofWRAMC

bull ARA No 08-01-15 Expiration Date 30 November 2015

bull Terminated NRC License No 08-01738-03 terminated on 17 August 2004

bull US Army Reactor Office Reactor Permit No DORF-1-97

BUILDING STRONGreg

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 15: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

General Framework

bull Performed in accordance with NUREG 1757 guidance

bull MARSSIM (NUREG 1575) methodology served as framework

bull Instrument sensitivities verified in accordance with NUREG 1507

BUILDING STRONGreg

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 16: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Historical Site Assessment (HSA)

bull HSA Addressed Forest Glen Facility DORF at Forest Glen WRAIR Research Labs Taft Court (Rickman Building) Gillette Building

bull Seventeen buildingsareas throughout the WRAMC Forest Glen Annex and leased facilities in Rockville MD investigated

ltIii

BUILDING STRONGreg

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 17: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Overview Map

BUILDING STRONGreg

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 18: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

1

~Former BUildings

Existing Buildings

SIte Outline

BUILDING STRONGreg

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 19: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

HSA Conceptual Site Model PRIMARY PRIMARY EXP01lo1JRE EXPOSURE RECEPTORS SOURCES RELEASE PATHWAYS ROUTES

MECHANTSMS

LeaksSpills from Sources Surfucet-

Contamination ~ (Building Materials) ~ Deuual t~ Conslruction Workers

ContactAbsorption andor Inhalation OccupationallLaboratory~ ~ ( WorkersRadiological

( ~K Conmminant(s) 1 Ii

LGCaI and Base Residents Disposal and ~

--- Stomge ~ Aquatic and Terrestrial Activities BiotaL-jIo Direct

Inhalation (ie DORF Exposure Water

~ Ingestion andor m ~DermalRetention tOl ContactAbsorption

Tanks and ~ Sanitary (

Sewer Leaching to Release) ~ SoilfGrolll1dwater J

~

~~

FIGURE 5-5 CONCEPTUAL SITE MODEL (CSlVl) FOR WRAMC

BUILDING STRONGreg

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 20: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Screening of Radionuclides

bull Generally radionuclides with half-lives less than 1 year not considered

bull Some short-lived radionuclides retained that were currently in use or stored

bull Specific radionuclide usage was associated with different areas and buildings

u - De

BUILDING STRONGreg

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 21: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

--

Radionuclides Considered Name

americium-241

americium-241

barium-133

barium-133

carbon-14

carbon-14

carbon-i4

calcium-45

calcium-45

cadmium-109

cadmium-109

cerium-141

chlorine-36

cobalt-57

cobalt-57

cobalt-60

cobalt-60

chromium-51

chromium-51

Half Life

4322 yr

4322 yr

1053 yr

1053 yr

5730 yr

5730 yr

5730 yr

1638 day

1638 day

4623 day

4623 day

325 day

3x10A5 yr

271 day

271 day

5272 yr

5272 yr

277 day

277 day

Decay Type RCOPC

alpha Y

alpha shyelectron capture Y

electron capture shybeta emission Y

beta emission Y

beta emission Y

beta emission Y

beta emission Y

electron capture shyelectron capture

beta emission shybeta emission Y

electron capture --shy

electron capture -shy

beta emission shybeta emission Y

electron capture Y

electron capture Y

Radionuclide

Am-241

Am-241

Ba-133

Ba-133

Ca14

Ca14

Ca14

Ca-45

Ca-45

Cd-i09

Cd-109

Ce-141

CI-36

C0-57

Co-57

Co-60

Co-60

Cr-51

Cr-51

UseSource

NRCa2704

sealed source

any

sealed source

any

organic compound

unsealed

any

unsealed

any

gas chromatography

any

any

any

sealed source

sealed source

activation product

any

liquid -

Continued next slide

BUILDING STRONGreg

i

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 22: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

Crs1 sodium chromate chromiums1 277 day electron capture Y

Cs-137 3M 6D6C-CA cesium-137 302 yr beta emission shyCs-137 amer nuc corp cesiummiddot137 302 yr beta emission Cs-137 any cesium-137 302 yr beta emission Y

Csmiddot137 sealed source cesium-137 302 yr beta emission shyCs-141 any cesium-141 249 sec beta emission -

Eumiddot152 activation product europium-152 134 yr beta emission electron capture Y iEu-154 activation product europium-154 85 yr beta emission electron capture Y

Fes9 any irons9 4451 day beta emission -

Ga-67 any gallium-67 7825 hr electron capture shy j

Gdmiddot153 sealed source gadolinium-153 2416 day electron capture shyH-3 any tritium 1226 yr beta emission Y I

H-3 gas chromatography tritium 1226 yr beta emission Y

H-3 organic compound tritium 1226 yr beta emission Y I

H-3 thymidine tritium 1226 yr beta emission Y

I

H-3 unsealed tritium 1226 yr beta emission Y jHg-203 - mercury-203 466 day beta emission shy

1-123 AECL iodinemiddot123 131 hr electron capture 1-123 any iodinemiddot123 131 hr electron capture shy1-125 AECL iodine-125 599 day electron capture shy- _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 23: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Radionuclides Considered Radionuclide UseSource Name Half Life Decay Type RCOPC

1middot125 any iodinemiddot125 599 day electron capture Y

1middot125 samples iodinemiddot125 599 day electron capture Y i

1-125 unsealed iodine-125 599 day electron capture Y i

1middot129 any iodine-129 16x10A7 y beta emission electron capture Y

1-129 sealed source iodine-129 16x10A7 y beta emission electron capture shy

1middot131 any iodine-131 804 day beta emission Y

In-iii any indium-iii 28 day electron capture shyIr-192 any iridium-192 7383 day beta emission shyK-42 - potassium-42 1236 hr beta emission shy

Mn-54 any manganese-54 312 day electron capture shyMo-99 any molybdenum-99 6594 hr beta emission shyNa-22 any sodium-22 2605 yr positron emission electron capture shyNb-95 any nioblum-95 3498 day beta emission shyNi-63 foils nickel-63 100 yr beta emission Y

Ni-63 sealed source nicke1-63 100 yr beta emission shyP-32 any phosphorus-32 1428 day beta emission Y

P-32 organic compound phosphorus-32 1428 day beta emission Y

Pmiddot32 unsealed phosphorus-32 1428 day beta emission Y

P-33 any phosphorus-33 253 day beta emission Y

P-33 unsealed phosphorus-33 253 day beta emission Y _ __ __ __ __ _ _shy

Continued next slide reg

BUILDING STRONGreg

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 24: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Radionuclides Considered Radionuclide UseSource Name HaH Life Decay Type RCOPC

Pu-239 calibration source plutonium-239 2Ax10A 4y alpha Y

Ra-226 sealed source radium-226 1600 yr beta emission shyRb-86 any rubidium-86 1863 day beta emission shy

Ru-i03 any ruthenium-i03 3924 day beta emission shyS-35 any suHur-35 872 day beta emission Y

5-35 unsealed suHur-35 872 day beta emission Y

5b-125 any antimony-i25 276 yr beta emission shy5c-46 any scandium-46 838 day beta emission shy5e-75 any selenium-75 1185 day electron capture shy5r-85 any strontlum-85 648 day electron capture shy5r-89 any strontium-89 5052 day beta emission shy5r-90 sealed source strontium-90 29 yr beta emission shy

Ta-182 any tantalum-182 1145 day beta emission shyTc-99m any technetlum-99m 601 hr isomeric transition Y

Tc-99m liquid technetium-99m 601 hr isomeric transition Y

TI-201 any thallium-201 3 day electron capture shyTImiddot204 any thallium-204 378 yr beta emission electron capture shyU-238 any Uranium-238 A6x10A 9 ) alpha Y

Xe-i27 any xenon-127 363 day electron capture shyXe-133 any xenon-133 525 day beta emission shyYb-169 any ytterbium-169 32 day electron capture shyZn-65 any zinc-65 2438 day positron emission electron capture shy

BUILDING STRONGreg

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 25: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Classification by Contamination Potential

TABLE 3-1 HSA RADIOLOGICAL RISK CATEGORIES

Cateflory Description Impacted There is a reasonable probability that the building or area was (Additional Surveys Needed) impacted by radiological activities Non-Impacted rnlere is a very low probability that buildinglarea was

impacted radiologically during operations This was determined either through

a) No documented use of RAM or

b) Records indicate that area was used for radiological operations or storage~ but survey records exist documenting decontamination~ decommissioning ftnalclose-out survey andor free release

reg

BUILDING STRONGreg

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 26: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Information Sources bull WRAMC operating history records

bull Minutes of the Radiation Control Committee (RCC)

bull Routine radiological surveys performed by the WRAMC HPO

bull Final status survey reports and records of disposal of radioactive waste

bull Physical tours and interviews

bull Off-installation sources including NRC USACHPPM ARL and USANCAIARO

[~ BUILDING STRONGreg

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 27: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

WRAMC Regulation 40-1 0

bull WRAMC enacted in 197 4

bull requirements for periodic (weeklymonthly) surveys of areasrooms using RAM

bull Requires immediate decontamination of areas found to exceed 200 dpm100cm2

ret BUILDING STRONGreg

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 28: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

BuildingArea Classification fAlnl 5-2 Ulgt1 OF UlUI)fS(SIAlIpoundS wrrn RAlII u~t AT RHU- HnU~1 (U- SSX A) fA(1I rn~ IS UO( KIUf~ MI)

ron__ DonnilUl) I I Abaildo~ 101 1224983 1for liatiooa Ponahl~ Iad latnt buildampand tund I Non-bllpa~-d I Cd-lOll 11- 1 -VIl~ I IOb2 I All

smilUlV Pad A I)zgtr (middotcr MootgOOlry - COUllI)

-ba~

11kd1h Ph) H9A IllaquolO Iliwlkir IlIulJdiaamphnltI IIIOilaquol 111 Only on~ room) IAUOffico Storagl over to tooIampltlaIlaquoY I Nun-Impacld I All I Non

Cowl)

IAbilll~IfOOilf by188 1268S I WRAMC 1Iw1h Health Phyiagt buildingtland tumd

Noo-Imptd All INon I~ 9 Con1omiddotn Exit I All

lby~iagt Ollilt) ovr 10 MWl1gomltf FIou bullbullbull RgtIwo otli County

Ammiddot14I a13l C 14 CHS er-51 11 29 30 31 34 3$36 (11318middot3 1-125 37383940 41 42amp

I n-WA ~ 11131 K2 N~22 666768 69 70 7171 I Allm I ~1106 I WRAIK middot1 middotI~I_- INI)(I~ None ~i-63132 P-33 74 1S 7amp 18-1 41A 63a lA-2lti Rb-86 So 71AB-l~BaIImiddot 3$ lib-I2$ S0-7S llWll SriIO

IWRAIR PiNI I WRAIR R~=hSltll 115305 I WRAIR I BiuprodlMiw Non-Impatlaquol 1-~2 1-33 S-lS ]1 H IJI facility

lKUuUbullumJIII Ul1 112111ll4Jl 11l1ilN1IU lSUI1amp mu Lia1ifl1~

3NSJ SllJI IWRAIR~ IWRAIR Raearda 11 ~ C-t Ca-4S lt1-51 IC-l-I Ca-45 ermiddot51 j11NltltlNilSllWlIZ

lWltl6lWllIlWlllXI 3WUII1137761 IWl(AlR m ICa-111 U-JI-ll5 ClI-t31 IJ-3 1-125 JN5olJNi6lWUInnoLaho LaM lWll1P-3l 1-33 S-35 PJ2 tJ3 8-35 JW11IllWIIiJWllJl6 312

3W-l4l3W5oI171 ib I_l_J

34U G GIIIIM GW0i5l1 Gwn

lfl

I Non

I Nulllt

IN_

1~Il

lEU ~EUlEIj JEIIIEZ lIil4JKl4 I~ IN40lIl4 l~ INc 2 lN4lN58 lIOl 1iW lWGZ lW106 lW UI1Wraquo JliJ8 JN04 3W I UlJWlj ~W2OlW~O lwn dowt_crsholIoor I IIoorl IIeor l1Ioor 0 awN GWI58CW71

BUILDING STRONGreg

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 29: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

BuildingArea Classification

-06

UnknoWn

134Ql

l1nknll

Il~R

lrunwn

W~~I ashy ~ ~ ~

)00( ofIIOliiltd Nn-lmpacI~

~ middotmiddotmiddot111~~

All

lIa-l2yen

NOlle

N~

IUrunwn 11 i

baltX Qlbick cllCUliai IlOm cOllllliaamp Il)QIJ mail I~I Ibullbullbull

None

~

m 18593 I RAIllt I WR-IR Roeanh iabI IViral COil Proj-u INOIl-mplliaI

C-I4 CaJS (JS IIUmiddot3 1-125 1-13l p 32 1-33 R)I6 So 35 Z-6S

NII~

II 2 -17 10 14 17 Ill 19

2021 106 114 115 116 t -11 1712 136 137 IOllA hallway

on

~ 3644l U~n

lJniIown AJI ~

511 ~ WRAIR c Co-57 Hmiddot3 11-20l lmiddotllS IshyU11-31 ll-3S

ICoHo 11-3 114 11 e pl rrlU

I u

ill w~ c uJ 3lI

All eseept

for4t~30

AAJ orip_1 ~a)iDmiddotkiDi1) t~a-46_ 30 -

513 775 WIU~IC lIU1 lh~~om

Soon rmg rur calibraliou or inwulllcnls OORF

Gtlfll1001lshy

radialopal Ior~ 11ik-d by WRAMC 1110

Noomiddotlmpatd All Non~ -11 (Only o)n room) _-11 No1gt

~~7~1 ~e

BUILDING STRONGreg

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 30: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

BuildingArea Classification

Cr-lll ____ ___ _ 141-154FltNIIGMt Am-241 Sa-1l3 Cshy

616 13051 IDOHIi I~~~~u ~

11M41t1 ~C UPOa ~ra I~e__ ~~ Jm~

GchlNJJJlllJ U$tU-tn llt~~~~ NI-4l)2NJPJigt

2JtJIaIZ16

14C5~ CoiiO ~$t elishyU7 Ell-U1 ~ 4 u311~ r 1l9JtNi-631shy

~~~~ l1)$lgU$ St--71SMS ~T1IQT

321-l3Pql3l s ~r~(J~

~ xp

middotC bull bull lt YII-laZ1H5

~16 I(NIltldo) 2335 IWaI Rdentiull

TIIIWI

Holdup Tanks for Wat from DORF Poul and W Sink

WRAMCUPO 0) and Skltage facility

Non-In~ C-14 H-) C-I4 H-)

Taft(owC lt -1 WRAUIltWiad - n_--L __-- ltbullbull-- -~-0Tbullbull1 11m I(Rkkmaa ~~~~ Jm~ cmHJl-us 01-137 H~l~p5 ~~~

0- bull r- ( 57 r_ I GiIlrlaquoe I UIlS52 I Wett lIulIcIllIg ~~~a1 IWRIR Mdkamp jllllpultk4 151 CU7lImiddotllmiddot lImiddotl 6U (0-137

RtanrdllAbli ~~Wll-63 1-12911-43

Nt)ls

I bull IIuildillg 503 U Tall Uuildlllj lIh Impt-d aN llIId 10 mill ing RAM dr u 1~lk~l$

I illI__u ~loolWa oor ~f_ -e Tnampfk I r_ IJ-e~

All 111

4 S 6 7 10 nbullbull-II5

middot middot~IllRak edb ---(a ~5~ bull

Ilj 11166 1l1li2 1097 Inu 1205 12116 120721u 11IlI6 ut n

2 - Uuildin~ S04 lind ~09 WI Wiidor~d 1IIlId but il tb~y d1Illub-d and lluiWul1l 50 (an bllpaL-Ul buiklillslllllS iJn built ullin Ihbullbullr lllfin fOIIgtrint to- Buildins 5Ol nd Y futures in bull ullatil oi(Alkllreltlllhltm middot11

) (~ITtUy only flIdiooudidcs -iib h~Jftls gr~tM than y~ar w~t rlt1auud ~ RCOJCs1 un~~~ doilun~ntalwn ~ho~d l)f~bulln~ in an il411 lahorah)t or ~wrag~ as~a

I 106li

1097I 1110 l1J116A

11 1(

tw

I

14 5 7 tll1 11 I-Il~ 16 18Wltl4 1l9 ~~~

11205 12116 12U7 d 2141

IIy ltlIall~ hvlt 11ltgt 1gt11lt 11 )1 I)

BUILDING STRONGreg

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 31: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

503

511 512 516

Gillette Taft

HSA Output

2EI23EI23E143E18 lE22 lE243E24 IE26 IN40 2N24 2N34 2N42 2N47 2N48 2N58 2N69 2N80 2W02 2WI06 2WI8 2W23 3N38 3N66 3WIIO 3W16 3W26 3W50 3W71 elevators exits floor 1 floor 2 floor 3 floor G GW04 GW05B GW72 114

630 Main Lower Mezzanine Truck Exposure Room

1205120612072143 4 5 6 7 9 10 11 14 15 16 18 202124 129

floors

None - Routine

Class 3 Class 3 Class 1

Class 3 None - Routine

____re ~ BUILDING STRONGreg

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 32: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

-----

t

o Impacted Buildings

--1 St OutUmlt

BUILDING STRONGreg

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 33: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Post-HSA Determinations bull Buildingsareas identified as non-impacted

changed to impacted

bull Close out surveys performed by WRAMC HPO deemed sufficient to support release

1~8WRAMC Health Physics Office

508 WRAIR

BUILDING STRONGreg

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 34: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Seoping Surveys

bull Additional Scoping Surveys were not performed

bull Numerous surveys previously performed by HPO satisfied need for Scoping Surveys

bull Additionaldata w~s not necessary to plan characterizationfinal status surveys

l~l BUILDING STRONGreg

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 35: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

NUREG 1757 Decom Group

bull HSA indicates that all impacted facilities likely fall into Decommissioning Group 2 with exception of DORF

~ Group 2 facilities already meet Subpart E requirements

bull Screening criteria used to demonstrate of Subpart E compliance

m BUILDING STRONGreg

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 36: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

1757 Group 2 Characteristics

bull May have residual radiological contamination present in building surfaces and soil

bull Typically possess historical records of ~materiaLreceipt use and disposal

bull ~A DP is not required because worker -cleanup-activities and procedures are

consistent with those approved for routine operations and no dose analysis is

11 required

~I

~- BUILDING STRONGreg

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 37: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Survey Approach

bull All areas likely meet Subpart E criteria bull Perform Characterization Surveys bull Design Characterization Surveys lAW

MARSSIM final status survey requirements

bull Output supports Group 2 Decommissioning final survey

ml BUILDING STRONGreg

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 38: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Constraint - Renovation

bull Extensive renovation in buildings to be surveyed

new tile carpeting wallroom addition andor removal painting cabinetry roof material and plumbing

~ Approach reliesgt on past RAM control practices

bull Limited tilecarpet removal performed

BUILDING STRONGreg

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 39: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

BetaGamma Screening Criteria Table 1-3 Acceptable License Tennil1ation Screening Values for Building Surface

Contanlination and Systenl Surface Contanlmation

N(JREGCR- NUREGCR- NUREGshy~ 5511- 512 1751 NUREGshy1757

Volumemiddot3 Volume 3 Volume 1 1757Radioactivity Vohune 1 RCOPC T~Jde5~19 Table5~Type

TableB TableRl Vollmle 1 1 middot~l)90 Pcrit 090 (dpmlQO Ttlb~ 81shy

pounddJlmll(lOJdpml19(l~ntl) (41110() ~Dl~) cm- (pVg)I=Al~~flJed -fixed remowble removable

3H low-energy beta 124E+OB 124E+07 l2E+OB 12E+07 1lE+02

Me low-energy beta 367E+06 367E+05 37E+06 37E+05 l2E+Ol

l291 I

low-energy beta 347E+04 347E+03 35E+04 3SE+03 50E-Ol j

S7CO gamma 211E+05 2l1E+04 unlisted unlisted 1SE+02 I

6OCO Betagamma 705E+03 70SE+02 71E+03 71E+Ol 3BE+OO I i

63Ni low-energy beta lB1E+06 1B2E+05 18 E+06 18 E+OS 21 E+03 I

137CS beta 280 E+04 280 E+03 2B E+04 28 E+03 11 E+Ol I

BUILDING STRONGreg

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 40: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

DCGLs

Table 1-5 DCGL Values for Forest Glen Final Status Survey

Alpha (9w~ergy Beta I()~nergy ~ta ow-energy lleta L9w~nergy Beta~ (3D) (1~) ~Ni) (lalI)(asedOlll)U) (ba$Ulon O(lCo~

1dpmlOO cml - dpmlOO eml dpmlOO em~ dpmllOOcm2 dpIDtlQO cm dpmlOOcm~ ~

Total Rem()vable ~()v~ble Removabh Removable Renwva~Je Removable -~ ~ shy~~taJ lt -~ ~ -- -_

DCGL 101 101 7050 705 12E+07 37E+05 18pound+05 35E+03

Note Removable DCGLs are 10 oftola

BUILDING STRONGreg

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 41: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Instrument Selection Table 2-1 Survey Meters and Detector Probes used for Final Status Survey

Ratemeter 1 Pr9be

Ludlwn Model 2360 1 43-68

LudluUl Model 2360 1 43-68

Ludlum Model 2360 43-37

Ludlwn Model 2929 1 43-10-1

Ludlwn Mode119

Detector Radiation Type ~Siti~

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Gas Alpha Beta Proportional (Direct)

Smear Alpha Beta C()Wlter (Reolovable)

Exposure Gamma Rate

~ -- -shy

~temeter

PfUbe~hU Numbers

1849061 116721

2252411 160790

145474 066273

1522751 155350

167164

Calibriltion DJleDate

9172010

9172010

9172010

91172010

9172010

Instluralent Detection Sensitivity) alpbalbet4J

(dpmllOO cmz)

51442

5lJ442

20210

95151

NA

reg

BUILDING STRONGreg

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 42: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Scope of Surveys Table 7-1 Radiological Survey Slllnmary

Pjred RacUOtti~ity ~t~grated Direct Radio~tiYty SUl~ S~mples

Scll~~qryey MeasurePlel)tsBWlding ~~1Jer ~diQllctiylaquoy imiddotPenent ~dioatctivity Radioactivity

9u~ltity Quan~tyTYJlf~ ~qyeneilg Typ T~

511 alpha beta 61 alpha beta 45 alpha beta 45middot gamma

(SUOl) (30 random low energy 31 15 bias) betaeH) (30 random

1 bias)

512 Illpha beta 50 alpha beta 62 alpha beta 62middot gamma(SU02) (29 random- low energy beta 31

surface eH) (30 random

30 random- 1 bias) subsurface

3 bias)

Gillette alpha beta 575 alpha beta 3J alpha beta 33amp gamma

(SU03) (30 random 3 low energy beta 33 bias) elI) (30 random

3 bias)

bullRandombias in the same proportions as the inregrated measurements

-~ b 11 different building sUIface types were encQuntered and 5 measWements were taken with each instrument (2 al instrwnents) ~

7F ampill BUILDING STRONGreg

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 43: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

_____

~

~-~ - shyi - -

1t02 I

_141 o t ltshyI SlJJ247

Legend

o Biased Sample Locatiornl

bull Slased Sampl Locations (Drain)

- ~ -1 -- + -~~ - H - - - $l2-sectlH middot1 li0yen6 o Random Sampl Loclllloni -J bullbull __ ~- l - T~- l-f- - 1 New addition per

~ - f _ l 1997 - 2000 renovation -~ --~) -

l _ - __ r--t- _4_middot

f _ 1 10 - xo1 1I bull ta~OInHT_JmiddotM

4 ~ ~ 1- bampl~Y shytI

fGilNDnCJ SlvER sPRING MMyenIAN[)

BUILDING 612 (SU 2) ~Y AANDOMANO BIASED SAMPLE IOCATIONS

_shyI _ 0 bullbullbull til t

BUILDING STRONGreg

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 44: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

-01

1-07

Legend

o Random Sample L~tlon

o New addruon per 19111 - 2000 renovation

Sample 10 _ (In dpmll00cm ) ~ rwt (In dpmIl00cmj

DCGL (defiytrd~oncflntraDonguidiM_Wl)

GIOII$Alpha M 101 dpml00cm Gross Bela (111- 1ll5O dpml100cm

dIlm~~pef

ResuU not corrected for bIi~ -2 No fewtt cJ(leeded the OCGL

E~J~ IIffii ~~ ~tIIf~middot ~

__~ bull ~~lll(

SIcveR SPRING IMHltO

BUILDING 52 (SU 2) TILE STATIC RESULTS

BUILDING STRONGreg

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 45: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

1-01

1-07

Legend

bull Blao Sample Locations (Drain)

o Random Sample Locatio

o Hew addition per 1997 bull 2000 renovation

SampelD J resua (m dpmtHXlcmJ 11- (Ill dpmtl00cm)

PCGL dttm sorusmratt0n qui_ liven GrossAIpha (u) 101 dpmIl00cm GIQU Seta (Ill 7000 dpmI100cm gt

~ 1 Ck$1fUQra1ilona J)Of tnrnuce-1 Sample LoocabQn SU02middot32l$ Bare Faraquor ~$utcttnlttnt Onlt 2 R_ d lor _ltgroUnd 3 No taut e~ the OCGt

i~

~i~1 ~ IoNfIIW-middotto-n _ltj ~~~~J~ IiiI ~~ ~~u

I -=bull FClRESfGleiNJNEX SLVtR~Iflaquoi MARvlAliO

BUILDING 512 (SU 21 SUBFLOOR STATIC RESULTS

BUILDING STRONGreg

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 46: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

HI1

1004

1(lq

1-07

- to

Legend

o Random Sample Loc1Ilion

o Hew addltiOll per 1897 - 2000 renovaUon

Sample 10 - (on ltlpmll00cm) II re$Ult (In lt1pm1l00cml

QCG (gnud C9r1StflM9f1 aW4tttns tWIn GrolSSAlpha (co) E 101 dpml00cm Grou Beta (Ill 7051) dpmll00cm dpm ltII1roiruguo l__

NOIe 1 RftutIs not OftNed 101 ~grotnt 2 No IKUft ftACOedIrQ the OCGL

~~--- m ii~--_ fgt~tampJ~~

J t~-~IT l J IFOREST GtEN ANNEX atVER~ING MARYlAiiO

BUILDING 512 (SU 2) TILE REMOVABLE RESULTS

u~

BUILDING STRONGreg

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 47: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

101

1()T

- t1

Legend

bull BIased Sample Locations (Dralnl

Q RAndom Sample Locations

o New addition per 111117 - 2000 renov_n

Sample 10 a (ltgtSUI (In dpm1 OOCm) ~ result (on dpm100cml

QCGl (denyed gonanV-OU AuutRbtMI tayn aAIpha (gtl 10_1 dpm100cnt GlOSS Bela (~ 7050 dpm100cm dpm 1tHgmIions pet

NltMs 1 SlI~ ~ooa SUCQmiddotJI ~ Sole Floof _ur_ Only 2 - ntcUId ~ 3 No Lit _d1110 cJCGj

poundlr~t)f

~ bull rrOl( c ~~~ ~shy rMI ~middot~~l~ IiiIiI

I _~~to J IFORe3TGtCNH~NEX SllVER $PRIOO tAARYLAHO

BUILDING 12 (SU 2) SUBFLOOR REMOVABLE RESULTS

1_ 11Il10

BUILDING STRONGreg

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 48: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

l~

r--~=-=---TI--1~ I I ~ I r=l II [~ 1()9 1~25

J-Ql _

Legend

bull Biased Sam pte Loalions (Olllinl

- --- () Random Sam pie Localions

New addition per 1997 bull 2000 ranovalion

1middot3~ r ------ I

eIO ~rillUm reslils qmvl00cm1middot3~ ~ ~Gkderiwd cOOCIllCiClltUdtirwltWII)

Trilum (HI 12E+07 dpml00m

J bull bullbull Note No r__the DCGL

l

1- ~ I ~v oemiddotamiddotncllkmiddot141 -Io~j)UtlMCb ~ J~pound~~hhtUoir~ 11U1 rAIJIIltoft

WofIl ctU8Ica ~ ~~~~ I eurolgt IfOIlElgtTG1E~_U SilVER SPRING

_INgtIO

it~wtgt1111ot BUILCMNG 512 (SU 2) TRITIUM RESULTS

~~

BUILDING STRONGreg

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 49: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

r-------------~--~I~Ir-~--~------~

l-Qf

1-33

1-35

1-17 1e2l 1-36

1-18 14 1SUJ24~

5 _ -t-

middotmiddot1107

Legend

bull Biased Sample LocatJons (Drain)

o Random Sample Locations

New addition per 11197 - 2000 renovanon

I ~Sample 10 ~c -CaIboo-14 re5lits dpmIl00cm

0CGl idrMlytd Sotllj(llWQll UdtlilW Wttl Qwl)Qn14 tc) 37E+06 dpmI100cm1

NoIe No uIt od Ill DeGl

gter I ~f

m ~~~i~ tJt~t~pf~Cl tl tWfe

~I~ltiJIAlIiYE _ tatW81E~I3 ~-r__ IUIG _fMlllfJft Wlt

I )1 IfONiSTGUiN _ El SIIVERSAAG MlRYINtO

~()iH~ BUILDING 512 (SU 2) CARBON-1 RESULTS

~-l ( middot1-(-1

~Ai~_

BUILDING STRONGreg

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 50: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

J-Qt

v I _

1middot35

1middot36 J

i - ~

tt

Legend

bull o

Biased Sample LoltatiQns (Drajn)

Random Sample Loltations

New addition per 1997middot2000 renovation

I --- - ----ISampIeID ~ middotlodine-l291ll$11ts dpml100cm

DCGL IJIoriti QDillveiw wdtljllllovtl)

lodme-129 (I) 1SE+05clpml100cm

N No 1 __od the 0CGl

IE- r~olJ11JlIt f2iiti Vs ~~~~IoEl~rr ~ ~t~~~~~ ~WlLT~IMttt IIJ r~~~

I ~ SllIER SPRING MMVIJINO

I~GLpoundN_EX

~vE~~tlloE BUILDING 512 SU 2 IODlNemiddot129 RESULTS

lgt~~

BUILDING STRONGreg

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 51: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

1-07

shyi(

Legend

bull Biased Sample Locations (Drainj

lt) Random Sample Locations

New addition per 1991- 2000 renovation

I~~~~=-~I

OCGl tdmiYd coQCtfCrauon widUOl

Nkkd-6J () 35E-+03 dpmflOOcm

No4e No result _deltlltle OCGl

It rBVfltlPl0h ~~f ~ jS~t~middot1OoSFltgtmiddotmiddotf ktmiddotMf

ca_ ll11J1i Htj~middotA

~~Wtgtnamp II ~)(~~= IFORESTGtfH_ EX SIIIER SPRING

UAAYlNlO

Rff~f1ogt6 BULOING 512 (SU 2) NlCKEle3 RESULTS

llO~)~W~

4Kpound ~_

BUILDING STRONGreg

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 52: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

If

shy

1-24 1-2l 1-27 1-29

1-02 r shy1-09 1-11

1-08 1-131-01 1-31

128 1301-16middot10 ll-12 __n __ Legendbull - shy

Exposure Rate Rionge Vinyl nMI

~- 1middot19 1471 flJRlIv) _1I-21~-yr1-03 4 b7 ~ Cone- F_ SClIn Coverage

1-14_II-aa -ltu 1-22 1middot33 (counts pet minute)

1-04 Wall 1middot20 New udilion pet116amp_p-276a7li D 1997 bull 2000 renovationn~-p1middot17 Q$a~

1~ 11= bela1-15 1middot21 1-23 1-30 ~ mictoR per hour

1-341-18

middot1-06

fJl-$tl(-t- A

to f ~I0middot~-middot f 1~1ii~~~gt~ m (~ItmiddotImiddot4h

1-07

bull~~~~Jn IMintlrfll vu

(gt1) $llVER $JR~IClfIE$TGUN EX IoWiIAUO

)( IH BUllOING 512 (SU 2) FLOOR SCAN AND EXPOSURE RATE

~ ~ III e - ~ Ii ---

--

BUILDING STRONGreg

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 53: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Results Relative to DCGLs

bull All measurements in all areas lt DCGL

bull Building 511 SOR results equaled 3 of the DCGLs

bull Building 512 equaled 5 of the DCGLs

~ Gillette Building equaled 3 of the DCGLs

--~lt-I 11

- BUILDING STRONGreg

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 54: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Output Recommendations

bull Buildings 511 512 and Gillette meet Subpart E based on survey results

bull Building 503 and Taft Building have ongoing RAM use transfer license

bull AII other buHdingsareas suitable for unrestricted ~release based on previous

data Some DGRE buildings do not meet Group

2 criteria and require DP and more work

~JJ BUILDING STRONGreg

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 55: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

--

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 56: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

Main Post - Impacted Buildings Building Original

Oepartment(s) I RAM Use(s) Current Tenant and Conditions Number Structure Name

1 Walter Reed

General Hospital Original Hospital Building - Nuclear

Medicine Oncology Others WRAMC Administration and post support

Current Hospital Building - Nuclear

2 Heaton Pavilion Medicine Radiation Oncology Department

of Clinical Investigation (DCI) Research Same

Labs

7 Barracks DCI - Research Labs Building extensively renovated over its

history DCI still active in one lab

38 Guardhouse DCI - Research Labs Building recently gutted Slated for renovation No access available

41 Red Cross

Building Health Physics Office (HPO) - Rad Waste

Storage and Calibration sources Same

Armed Forces Same However several floors extensively I

54 Institute of AFIP - Research Labs renovated RAM usage continues in several Pathology (AFIP) labs

91 Former Regional

Dental Lab US Army Institute of Dental Research shy

Research Labs Directorate of Information Management I

Industrial Hygiene

92 Nuclear Medicine

Clinic Nuclear Medicine Clinic connected to east

wing of original hospital Photo Lab Renovated in 1984

---shy -

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 57: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

---

___ 1_______---

13110

~ ~ ~~ ~ a

~ OLCAEJ

t

middot1 E WI 0

middot7

S Legend c=J Impacted BWlaing

I liJ IWRAMC BuilolOgs

[3 Hospital Units

MAP OF IMPACTED BUILDINGS ATWRAMC MAiN POST

Walter Reed Amly Medical Center Washington DC

I~

Figure 6-1 -- ~ ~ CABRERA SERlICES ~ _- ~~ -

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg

Page 58: Technical Project Planning for the Walter Reed Army Medical Center Public Meeting Slides. · 2019. 12. 28. · technical project planning for the walter reed army medical center (wramc)

HSA RCOPC List I

Nuclide Name Half-Life Notes Regarding Future Surveys

C-14 Carbon-14 5700y Primary RCOPC I

ICa-45 Calcium-45 1622 d May still be present in small quantities

Hydrogen-3 1

H-3 123 Y Primary RCOPC (tritium)

1-129 lodine-129 157E+7 y Potential radioimmunoassay kit nuclide

Ra-226 Radium-226 1600y Potential historical nuclear medicine usage in Bldg 1 and Bldg 92

Potential uranyl acetate use in labs containing electron microscopes U-238 Uranium-238 447E+9 y Uranyl acetate is non-licensed material so it is not noted on

Authorizations or Protocol documents _ __ __ _ _- -~ -

BUILDING STRONGreg