washington division of geology and earth resources...
TRANSCRIPT
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LEGEND ,
• . Bog Sorn p le lrJk eri
-FI E:LD ME A SU REMENTS 12 - 28 JUN E 1980
•
I
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G E· // .) r.,':,':./..;.-1
•
IIBUILOC GRAMS PER
WASHINGTON CUBIC CENTIMETER
. .
and 'NORTHERN IDAHO Mount St. Helens - May 18, 1980 Eruption
' -------------------- -- -- -- -1
--1 IO~r--c.
SUN N YSID EO
~ Mount
St. Helens
I -I
~ .._ __
W ILSON CREE K
C, C, ~
c, OEPHRAT A
6 C,
G E
t O MOSESc, C, LAKE
D,
RINGOLD
f/,0
'
/'---
C,
0 c, DAVENPOR T
C,
I
I I
0 DEER PAR K
C,
C,
SPO KANE 0
O PPO RTUNI TY QC,
·---+--;:1 00~~-Q.--C, O HARRI
c, 0 cHE N EY
C, ------- c, a A t • SPR AGUE 6
C, 8 •
C, LA TAH~
I
• QLA MO NT ROSA LI AOc, TEKOA~ I
• BENGE O
--- D,
C,
~ !NON A O 0
C,
• D,
C,
c, PA LOUSE C,
CO LFAXO D,
C, OCOEUR D'A LENE
PL UM MER C, 0
51 MAR IES
TENSE D D,
BOV ILL <f
C,
I I
I I
' '
g coNNEll
D,
I D, C,
!~MOSCOW
,o \
- - ---- - --.1.--- -
SOURCE Dr M ichael M. Folsom & Department of Geography , University, July 1980 .
Dr. Robert R_ Quinn, Eastern Washington
\ ' \
0 10
Scale
0 20
Scale -1 n
~-'
20 30
1n Miles
40 60
Kilometers
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Department of Natural Resources· Divi sion of Geology and Earth Resources
Olympia, WA 98504 .
OPEN-FI LE REPORT 80-12
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40
80
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50
100
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- -- ------~---··- ··--- -- -- -- -
=--
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OFR
80 - 12
Pla t e l
0 50
Scale 1n Miles
0 50 100
'
100 · Mount PACIFIC
St. Helens -
•
NORTHWEST May 18, 1980
A§IHI
Eruption
0
--·-LEGEND
Observation Station
lsopach of Ashfall (in Centimeters)
-Scale in Kilometers
G EWU OGRAPHY
Mount St. ,-( -\V'.._..~~ Helens@)
0
,5
0
0
0
2
5
>5 0
I 0
0
I 0
0
0
\ NE
0
3
~Rll::J 0 lo 0
0 01 0
4 0
'
0 -----..J------T---
0
0 0
OULA
0 .
0
\ JI
0 0
0
0
0
0 0 0
0
0
0
0 •<S 0 0 0
>,25 0
' '<s ___ .,
0 0
O GREAT FALLS
0 BILLINGS 0
BOZEMAN O
0
0
-________ a _________ _
-~---- 0 0 0 0
0 0 JOHN DAY
o BAKER
I I
0
0
00 BOISE O O O
( -r--
0
I I '"------- _J_ 0
-------------------------· -- -------------------- - - ___ o.;,...--- --
SOURCE
I I
I I
l I
I I
0
0 CODY
0
0
0
o JACKSON HOLE 0
0
0
0
---------..,.
0
0
0 0
0
0
0 0
0
\ \
\ \
\
----------'"'t'-----\ 0
0
0
o .
0
0
r· .
. Q CASPER
0
0 0
0
0
0
0
0
0
\ \
\ \
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Dr. Robert R. Quinn, Eastern Washington L ------
-. ------------------ Department of Natural Resources
\ \
Dr. Michael M . Folsom & Department of Geography, University, July 1980. Division of Geology and Earth Resources
Olympia, WA 98504
OPEN-FILE REPORT 80-12
l
OFR
8 0- 1 2
Plate 2
o . ....... .l&,. 1,0f\. - 1 9&D
J__ ------
I
0
,r
..
)
50 100 '
Scale · in M il es
0 50 100 --------------Scale ,n Kilometers
0
' . 0 ~-~~--0
0 . I'"" 0 ,'J. - 0
__ , \ I>' ~---~ ....
- -10 A ""':--::-~~--__;0~ . rg~M
'
Mount St . _Helens@)
i
.._.. -
----------/ --.. --_.;
0
0
0
0
/
1f Il IMIIE PACIFIC
Mount St .. He lens --~ .
0
'
• l; -
A§IHIWAILIL 0
C -• _.., · •
NORTHWEST M_oy 18, __ 1980 Eruption
LEGEND
Ob~ervat, on S.tat, on
lsoc hron -/ PCJ c-, f ,c_ , .
I , rJ y, ,qr t
T n I f\ f, : ·T · ~- r ~ ..-~ ( 1< y · 1v \ , ·1_ir1t , 1,r.
:·- -i y i . 9 h t , ' · rr f; )
---------, ------------------- \
- ------------- ~ 0 ----------------------- 0 6 4 ,.,, -------0
0
0
. o
0
0
0
0 -0 PENDLETON
0
0 0 JOHN DAY
- .... ,
\ '
0
0
i (I. ~
0
0
0
0
l a: ,,,
--
0 0
"BAK ER
0
I .o s - "" ,.,, I
("" 0
~/ I
0
I , I
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0
o o'r' "'·.,, '- ""o
~ ll ..
0
r
", OEUR \
'ALENE l O
0~ ..,.. ____ ,
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t/o "
(/
...,..
fJ · o
0 0
0
O O %BOISE 0
'
0 /0 -', -<:, -;.;, 119,..,)
..,,_ 1,. -1:,
0
0
-,-: 0 ~ -
0
0
0 O MISSOUL
0
0
0 ~ '1 f'
.,. 1,.
\ ·a PM ___ _
r' \ 2vi~M
'
0
0
0
og
._;
~1,. 0 ,, &,.., )
0
/
8 ZE. AN
ID AH O FA LLS
0 0
I I
0 0
0
0
0 HAV RE
0
0
0 0
' o JAC K50N HO LE
I I
0 -
-_ I -I
~ V
0
0
BILLING Q
0
-?-"\ ,(
0
,a, '- 0 CODY
0
0
0
-------0
0
0
0
~ V'
Q)
0 0
0
0 0
0
\.
0
\ \
\ \
\ \
\
--------------\ 0
0
0
I .
0
-·
-- 0 ' ·, C A SPER ,. , ....
' ' . '
0
0
0
0 0
0
0
0
\ \
\ \
\
'
" '
0
. ' ------._' --------------- -_____ ._ ________ ------------- - --.w.--- 0
0 ' '
SOURCE
G ·• -, ,·-. EWU
·,_ OGRAPHY
Dr. 'Michqel M. Folsom & Department of Geography, University, July 1980,
, .
Dr. Robert R. Quinn, Easter-n Washington
'1.
,_
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0
8 0-1 2
0 I I
L --------0 -------. ------------·-i-------- 1>11part:111entofNati,l'lll ~es . · \ Divt ston of Geo logy and Earth RHources :
y - 01 )'11P1a, WA 98504 .., '
OFR 0
0
Pl ate 3
' DPEN-FIU mi' 80-12. -
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J.
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LEGE ND
()bse rv r1t, nn Stat, nn
---.2 s---
---s---K,lograms per Squ ar e Meter (Mult,ply By 4 45 Fo r Tons per Acre)
FIELD MEASUREMENTS 12 - 28 JUNE: 1980
C, E I• J
':~ ~.:..=-- ,
\
,_-....... _~ \._
•
I OCITIL(0)CG~AR1I§ (O)W A§Iffi JPJEIBl WASHINGTON and NORTHERN
'
May l8, 1980 Mount St. Helens -
___ .;..._ - - -------------
\ -
, .
IDAHO Eruption
A O DEER PARK
A
A A
I
I I
A ~ POKANE OPPO~TiN IT Y
.,.-- --- '----~o '-. _ 1 A ,i ", - t:, DAV[ NPO R' _.. -... ""-J 0A
COE UR D. ALENE
A
G 2 5
I I
I I
' ' \ \ \
0 10 20 30
Scale in Miles
0 20 40 60
Scale in Kilometers
~ // ......----,: A--CL( H f r'-Jf I Ii"-
/ _ , A H,\RRING TON 1o "" <, A O -----r r---5
0.
@ Mount
St. Helens
A ---~,.._;;.-,/
/ /
/ Ell~URG
~
_ · ~
-, . _,,,,.~ --V--"
-
{!J
0
oiTHEl LO
5 A
/'--- .-
A
OLA MONT RO SAll AOA EKOA~ I
A
20
A
- - ----- __ ...._ __ _
SOURCE Dr Michael M. Folsom & Deportment of Geography, University, July 1980.
6QPLUMMER O
) T MARIES
Dr. Robert R. Quinn, Eastern Washington
- - - ---······-- - - - -- . ----- -· - - - · - ·····- ·-· - - ··---- - ·-- --- ····- ····----·-· --------- ·· - - ·---- ··----- - -- -·- -·-- - ·
- \
"\ '
Department of Natural Resources Division of Geology and Earth· Resources
Olympia, WA 98504
OPEN-FILE REPORT 80-12
40
80
50
/
, I
100
OFR
80-12
•
Plate 4
\ i'
G ewu OGRAPHY
• I
0
____ ,s __ _
LEGEND
Observation
lsopach
Stat ion
1n Millimeters
FIELD MEASUREMENTS 12 - 2 8 JUNE · l 980
"--,--.-.
•
ID) IE IP 1r IHI WASHINGTON .Mou.nt St. Helens
------ ----~ -------
A A A A .e. A RAIDLE
\
ELLE NS BUR 0
0
A
S ~RIMRO~IO~·
0 A / A A t,. A WHITE AKIMA
PASS . A
--___ ___,Jd) s----;t,. __ .,..
TO 0
and -
A
SUNNYSIDEO
~ Mount
St. Helens
NORTHERN May 18, 1980
W IL SON CREEK
0 0 ct,
0
IDAHO Eruption
0
A§IHI
I
I I
ODEER PARK
0 0
0 DAV ENPO RT
0 OHARRINGTON
0 O PPO RTUN ITY 0
SP OKANEO QO O OCOE UR D ALENE
0 0 WINONA
0
0
QPLU E"-,~..._ 0 ""T '> MARIES
0 OTENSE
0
o,.,,,..-.--~
I I
I I
' '
-- ----___ ...... __ _ -/'---
/-
•
SOURCE Dr. Michael M. Folsom & Department of Geography, University, July 1980.
Dr. Robert R. Quinn, Eastern Washington
\
0 10 20 30 40
Scale 1n Miles --
0 20 40 60 80
Scale in Kilometers
\
' ~ - \
"' '
Department of Natural Resources Division of Geology and Earth Resources
Olympia, WA 98504
OPEN-FILE REPORT 80-12
,
50
I {
100
OF R
80-1 2
Pl ate 5
0
•
LEGEND
A§IHI o c· b se r vat1o n St u t :o n
-----·.:;, 5 .. ., lscpo ch of Ashfo l I ( n In che s) •
50 100
Scale 1n M il es
0 50 100 ..r--- - - ----Sea le in Ki lo meters
•
0 s" 0 '
Mount St . 1"- ~ Helens~'@-2·::, 1 .. _....-6
w~.s··
Mount PACIFIC·
St. Helens -NORTHWEST May 18, 1980 Eruption
------T -- -- - ==-=:-::::::::::::-::::::::::.--..~-==---:--:::-=-:-:-:-:-~=-----=i======:::::::::;;;;;;,,-..~~===-:::'.'.~:,0--.;;;;;----------- 0 T -------
0
- - ---a-:::==-...:;--::::=:;:::=::;::=::
0 0
0
0 O.J0 1-1 N :O Ai
0
0
0
"
0
I
loo 0
o o I o o lo 0
0 0
I \ 1!" '
~, ' E
0
0
0
0
..
0
0
0 0
0
0
0 M ISSOULA
0
0
0
---------~~~--12 5" ---
-----1--T------BA i<ER
I I
I I
0
0 0
0
O 0 0 BOISE 0 0
0
0
0
0
0
0 0
0
0
0
0 0
0
O GR EAT FALLS
BOZEMAN O
I I
0
ID AH U ~A LL'.:.
I I
OHAVRE . .;, s ,, -----
0
0
0
0 0
0
0 JA CKSO N HOI F
0
'
0 0
0
0
0
0
0
0
0
0
0
0
0 0
C ASPER ,
0
0
0
0
0
0
~
0
------- _J_ 0
---------------------------- -------------------- - - __ o,.._ __ -
I I
0
SOURCE Dr. Robert R. Quinn, Eastern Washington
I I
0
0 0
L ------------------------
\
\ \
o ·
\
0
0
\ \
0
0
Dr. Michael M . Folsom & Department of Geography, University, July 1980 . f N tural Resou rces
Department o a d Earth Resources Division of Geology an 98504
• Olympia, WA
OPEN-FILE REPORT 80-1 2
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0 A."4.Lr '-Df\.. - I 9&0