6,021,904

6,021,904 6,024,904

6,024

,904

2,119

,527

2,119

,527

122°21'40"W

122°21'40"W

122°21'50"W

122°21'50"W

122°22'0"W

122°22'0"W

122°22'10"W

122°22'10"W

122°22'20"W

122°22'20"W122°22'30"W122°22'40"W

122°21'30"W 122°21'20"W

37°48

'20"N

37°48

'10"N

37°48

'0"N

37°48

'0"N

37°47

'50"N

37°47

'40"N

122°2

2'30"

W12

2°22'4

0"W

122°2

1'30"

W

37°48'20"N37°48'10"N

37°47'50"N37°47'40"N

COND

ITION

SURV

EY09

JULY

2015

SheetReference

Number1 of 8

Chec

ked B

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DISC

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cess

Con

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ts: T

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ny pa

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f the

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hall b

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Disc

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CORPS OF ENGINEERS U.S. ARMY

VICINITY MAP

q

CALIF

ORNI

AAL

AMED

A CO

UNTY

San Francisco District1455 Market StreetSan Francisco, CA 94103

q

0 3 6 91.5Miles

Distrib

ution

Liab

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ta rep

resen

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resu

lts of

data

colle

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/proc

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use,

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pecif

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he us

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respo

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y of th

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licatio

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inten

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urpos

e.

Surve

yed B

y:

Plotte

d By:

PREP

ARED

UND

ER TH

E DIR

ECTIO

N OF

Chart

Date

:

Desig

ned b

y:

Draw

n by:

JOHN

C. M

ORRO

W

Chief

, Con

struc

tion B

ranch

Chief

, Hyd

ro Su

rvey S

ectio

n

Subm

itted:

Reco

mmen

ded:

Appro

ved:

Jul 2

2, 20

15LT

. COL

ONEL

, C.E.

, DIST

RICT

ENGI

NEER

Hydro

Surve

y Tea

m Le

ader

THIS PLAN ISSUED FORADVANCE INFORMATION ONLY

PRELIMINARY ISSUE

PDT

PDT

PDT

0 400 800 1,200200Feet

1:2,4001 inch = 200 feetAbsolute ScaleRelative Scale (ANSI D 22x34)

aFLOODb EBB

OAKL

AND

HARB

OR

Federal Navigation ChannelShoaling AreaPlacement AreaAnchorage AreaWreck Areaçè Submerged Wreck

G! Angle Point

Beacon, General¾ Obstruction PointX( Navigation BuoyX( Navigation Buoy! Shoalest Sounding*

Contours-50

-46

-48-47

-49

NOTES: DRAWING NOT TO BE USED FOR NAVIGATION. ONLY CHANNEL CONDITION AT DATE OF SURVEY,THE LOCATION OF ALL NAVIGATION AIDS ARE BASED ON INFORMATION PROVIDED BYTHE U.S. COAST GUARD. BUOY LOCATIONS REPRESENT THE POSITION OF THE SINKER ONLY.SOUNDINGS WERE TAKEN BY FATHOMETER AND ARE SHOWN TO THE NEAREST TENTH OF A FOOT.SOUNDINGS ARE BASED ON THE DATUM OF MEAN LOWER LOW WATER AT THE LOCALITY. SURVEYED BY THE CORPS OF ENGINEERS.BASE MAPS ARE USDA NAIP 2010.PLANE GRID AND COORDINATES ARE BASED ON LAMBERT PROJECTION, NAD 83, ZONE III CALIFORNIA AS DESCRIBED IN SPECIAL PUBLICATION NO. 235, PUBLISHED BY THE NATIONAL OCEAN SURVEY.PROJECT DEPTH OF OUTER AND INNER HARBOR IS -50 FEET.PROJECT DEPTH FROM INNER HARBOR TURNING BASIN TO PARK STREET BRIDGE IS 35 FEET.TIDAL CANAL PROJECT DEPTH IS 18 FEET.

VERTICAL CONTROL: PPCP: PORT 1 1936/PID HT0654.OAKLAND INNER, REACH 4-6 DISK SET AT SOUTH END OF CLAY STREET, AT THE PORT OF OAKLAND CLAY STREET PIER. ELEVATION: 9.56 FEET MLLW - PUBLISHED 21 APR 2003 ON NOAA STATION 941 4764 TIDE GAUGE LOCATION IS CHISEL MARKAPPROX. 10 FEET WEST ON TOP OF CONCRETE CURB; CHISEL ELEVATION 11.0 FEET MLLW.LPCP 1: 941 4777 B TIDAL/PID AE5211, OAKLAND INNER REACH 1-3 DISK SET IN BALLARD FOUNDATIONNEAR THE NORTHEAST END OF BERTH 40 OF THE OAKLAND MIDDLE HARBOR.ELEVATION: 13.48 FEET MLLW - DERIVED FROM WGS-84 ELLIPSOID ELEVATION, GEOID09 AND VDATUM MODELSTIDE GAUGE LOCATION IS IN FACE OF PILING AT BERTH 37; NAIL ELEVATION 9.7 FEET MLLW.LPCP 2: OAK OUTER 1 2012/NO PID, OAKLAND OUTER REACH 7-10 DISK SET IN PARKING LOT AT PIER 6 AMNAV TUG TERMINAL AT THE EDGE OF THE PIER. ELEVATION: 14.04 FEET MLLW - DERIVED FROM WGS-84 ELLIPSOID ELEVATION, GEOID09 AND DATUM MODELS TIDE GAUGE LOCATION IS IN FACE OF PILING AT PIER 6, 10' EAST OF BENCHMARK;NAIL ELEVATION 10.1 FEET MLLW.HORIZONTAL CONTROL:PRIMARY: RTK POSITIONINGSECONDARY: COAST GURAD DGPS D-BEACON