1
Pittsburg 668+00 664+00 662+00 672+00 666+00 670+00 674+00 676+00 678+00 682+00 680+00 684+00 720+00 700+00 704+00 698+00 716+00 714+00 696+00 708+00 694+00 692+00 688+00 722+00 690+00 710+00 706+00 718+00 702+00 712+00 686+00 wreck showing any portion of h dangerous wreck 70 6,584,115 6,584,115 6,587,115 6,587,115 6,590,115 6,590,115 1,776,787 1,776,787 1,779,787 1,779,787 121°54'10"W 121°54'10"W 121°54'20"W 121°54'20"W 121°54'30"W 121°54'30"W 121°54'40"W 121°54'40"W 121°54'50"W 121°54'50"W 121°55'0"W 121°55'0"W 121°55'10"W 121°55'10"W 38°3'0"N 38°3'0"N 38°2'50"N 38°2'50"N 38°2'40"N 38°2'40"N 38°2'30"N 38°2'30"N COMPOSITE SURVEYS PREDREDGE - 29-30 JULY 2014 POSTDREDGE - 10 SEPTEMBER 2014 Sheet Reference Number of 12 Checked By: DISCLAIMER Access Constraints: The United States Government furnishes these data and the recipient accepts and uses them with the express understanding that the US Government makes no warranties, expressed, or implied concerning the accuracy, completeness, readability, usability or suitability for any particular purpose of the information and the data furnished. The United States shall be under no liability whatsoever to any person by reason of any use made thereof. These data belong to the Government. Therefore the recipient fully agrees not to represent these data to anyone as other than Government provided data. The recipient may not transfer these data to others without also transferring this Disclaimer. CORPS OF ENGINEERS U.S. ARMY VICINITY MAP Federal Navigation Channel Shoaling Area Placement Area Anchorage Area Wreck Area ç è Submerged Wreck G ! Angle Point Beacon, General ¾ Obstruction Point X ( Navigation Buoy X ( Navigation Buoy ! Shoalest Sounding* Contours -35 -34 -33 -32 -31 q CALIFORNIA CONTRA COSTA COUNTY SUISUN BAY CHANNEL San Francisco District 1455 Market Street San Francisco, CA 94103 q 0 1.5 3 4.5 6 0.75 Miles Distribution Liability: The data represents the results of data collection/processing for a specific US Army Corps of Engineers activity and indicates the general existing conditions. As such, it is only valid for its intended use, content, time and accuracy specifications. The user is responsible for the results of any of the application of the data for other than its intended purpose. NOTES: HORIZONTAL COORDINATE SYSTEM: NORTH AMERICAN DATUM OF 1983 (NAD83), PROJECTED TO THE STATE PLANE COORDINATE SYSTEM (SPCS), CALIFORNIA ZONE II. DISTANCE UNITS IN U.S. SURVEY FEET. VERTICAL DATUM: SOUNDINGS ARE SHOWN IN FEET AND INDICATE DEPTHS BELOW MEAN LOWER LOW WATER. THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF A SURVEY CONDUCTED ON THE DATE INDICATED AND CAN ONLY BE CONSIDERED TO REPRESENT THE GENERAL CONDITION EXISTING AT THAT TIME. PLANE GRID, BEARING AND COORDINATES ARE BASED ON THE STATE OF CALIFORNIA COORDINATE SYSTEM, LAMBERT CONFORMAL PROJECTION, ZONE II NAD 83, CALIFORNIA, AS DESCRIBED IN SPECIAL PUBLICATION NO. 235, PUBLISHED BY NATIONAL OCEAN SURVEY. BASE MAPS ARE USDA NAIP 2010. PREDREDGE 29-30 JULY 2014 STA. 0+00 TO 58+00, 361+00 TO 733+45 POSTDREDGE 10 SEPTEMBER 2014 STA. 59+00 TO 360+00 Surveyed By: Plotted By: PREPARED UNDER THE DIRECTION OF Chart Date: Designed by: Drawn by: JOHN C. MORROW Chief, Construction Branch Chief, Hydro Survey Section Submitted: Recommended: Approved: Sep 16, 2014 LT. COLONEL, C.E., DISTRICT ENGINEER Hydro Survey Team Leader THIS PLAN ISSUED FOR ADVANCE INFORMATION ONLY PRELIMINARY ISSUE PDT PDT PDT 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 BY THE U.S. COAST GUARD. BUOY LOCATIONS REPRESENT THE POSITION OF THE SINKER ONLY. SURVEYED BY THE CORPS OF ENGINEERS. 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. THE PROJECT DEPTH IS 35 FEET. VERTICAL CONTROL: SUISUN BAY CHANNEL (LINES 00+00 TO 160+00) BENCHMARK "9" (1948), USC&GS DISK ELEV 14.875 FT MLLW., NAVD 88 DATUM. TIDE GAUGE LOCATED AT PORT OF BENICIA DOCK. (LINES 150+00 TO 500+00) BENCHMARK "5144-P" (1990 RESET 1997), (LINES 500+00 TO 660+00) BENCHMARK "5144-P" (1990 RESET 1997), USC&GS DISK, ELEV 11.83 FT MLLW., NAVD 88 DATUM. TIDE GAUGE LOCATED AT CONCORD NAVAL WEAPONS STATION TUG DOCK, NOAA STATION. (LINES 660+00 TO 733+45) BENCHMARK "5096-B", USC&GS DISK, ELEV 21.76 FT MLLW., NAVD 88 DATUM. TIDE GAUGE LOCATED AT DIABLO SERVICE DOCK. HORIZONTAL GPS CONTROL: COAST GUARD D-BEACON 0 400 800 1,200 200 Feet 1:2,400 1 inch = 200 feet Absolute Scale Relative Scale (ANSI D 22x34) a FLOOD b EBB 12

121°55'10W 121°55'0W 121°54'50W 121°54'40W 121°54'30W 121 ... · postdredge 10 september 2014 ... s ou ndi g w er tak by fhm . soundings a r eb as d on thu mf lw c i y. the project

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Page 1: 121°55'10W 121°55'0W 121°54'50W 121°54'40W 121°54'30W 121 ... · postdredge 10 september 2014 ... s ou ndi g w er tak by fhm . soundings a r eb as d on thu mf lw c i y. the project

Pittsburg

668+

00

664+

00

662+

00

672+

00

666+

00

670+

00

674+

00

676+

00

678+

00

682+

00

680+

00

684+

00

720+00

700+00

704+00698+00

716+00

714+00

696+00

708+00

694+00

692+00

688+00

722+00

690+00

710+00

706+00

718+00

702+00

712+00

686+00

wreckshowing anyportion of h

dangerouswreck

70

6,584,115

6,584,115

6,587,115

6,587,115

6,590,115

6,590,115

1,776

,787

1,776

,787

1,779

,787

1,779

,787

121°54'10"W

121°54'10"W

121°54'20"W

121°54'20"W

121°54'30"W

121°54'30"W

121°54'40"W

121°54'40"W

121°54'50"W

121°54'50"W

121°55'0"W

121°55'0"W

121°55'10"W

121°55'10"W38

°3'0"

N

38°3'

0"N

38°2'

50"N

38°2'

50"N

38°2'

40"N

38°2'

40"N

38°2'

30"N

38°2'

30"N

COMP

OSITE

SURV

EYS

PRED

REDG

E - 29

-30 JU

LY 20

14

POST

DRED

GE - 1

0 SEP

TEMB

ER 20

14

SheetReferenceNumber of 12

Chec

ked B

y:

DISC

LAIM

ERAc

cess

Con

strain

ts: T

he U

nited

Stat

es G

overn

ment

furnis

hes

these

data

and t

he re

cipien

t acc

epts

and u

ses t

hem

with

the ex

press

unde

rstan

ding t

hat th

e US

Gove

rnmen

t mak

es no

warr

antie

s,ex

press

ed, o

r impli

ed co

ncern

ing th

e acc

uracy,

comp

leten

ess,

reada

bility,

usab

ility or

suita

bility

for a

ny pa

rticula

r purp

ose o

f the

inform

ation

and t

he da

ta fur

nishe

d. Th

e Unit

ed St

ates s

hall b

eun

der n

o liab

ility w

hatso

ever

to an

y pers

on by

reas

on of

any u

sema

de th

ereof.

The

se da

ta be

long t

o the

Gov

ernme

nt. Th

erefor

e the

recipi

ent fu

lly ag

rees n

ot to

repres

ent th

ese d

ata to

anyo

ne as

othe

r tha

n Gov

ernme

nt pro

vided

data.

The

recip

ient m

ay no

t tran

sfer

these

data

to oth

ers w

ithou

t also

trans

ferrin

g this

Disc

laime

r.

CORPS OF ENGINEERS U.S. ARMY

VICINITY MAP

Federal Navigation ChannelShoaling AreaPlacement AreaAnchorage AreaWreck Areaçè Submerged Wreck

G! Angle Point

Beacon, General¾ Obstruction PointX( Navigation BuoyX(

Navigation Buoy! Shoalest Sounding*

Contours-35-34-33-32-31

q CALIF

ORNI

ACO

NTRA

COS

TA C

OUNT

Y

SUISU

N BA

Y CHA

NNEL

San Francisco District1455 Market StreetSan Francisco, CA 94103

q 0 1.5 3 4.5 60.75Miles

Distrib

ution

Liab

ility: T

he da

ta rep

resen

ts the

resu

lts of

data

colle

ction

/proc

essin

g for

a spe

cific

US Ar

my C

orps o

fEn

ginee

rs ac

tivity

and i

ndica

tes th

e gen

eral e

xistin

g con

dition

s.As

such

, it is

only

valid

for it

s inte

nded

use,

conte

nt, tim

e and

accu

racy s

pecif

icatio

ns. T

he us

er is

respo

nsibl

e for

the re

sults

of an

y of th

e app

licatio

n of th

e data

for o

ther th

an its

inten

ded p

urpos

e.

NOTES:HORIZONTAL COORDINATE SYSTEM:NORTH AMERICAN DATUM OF 1983 (NAD83), PROJECTED TO THE STATE PLANE COORDINATESYSTEM (SPCS), CALIFORNIA ZONE II. DISTANCE UNITS IN U.S. SURVEY FEET.VERTICAL DATUM:SOUNDINGS ARE SHOWN IN FEET AND INDICATE DEPTHS BELOW MEAN LOWER LOW WATER.THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF A SURVEYCONDUCTED ON THE DATE INDICATED AND CAN ONLY BE CONSIDERED TO REPRESENT THEGENERAL CONDITION EXISTING AT THAT TIME.PLANE GRID, BEARING AND COORDINATES ARE BASED ON THE STATE OF CALIFORNIA COORDINATESYSTEM,LAMBERT CONFORMAL PROJECTION, ZONE II NAD 83,CALIFORNIA, AS DESCRIBED IN SPECIAL PUBLICATION NO. 235, PUBLISHED BY NATIONAL OCEANSURVEY.BASE MAPS ARE USDA NAIP 2010.PREDREDGE 29-30 JULY 2014STA. 0+00 TO 58+00, 361+00 TO 733+45POSTDREDGE 10 SEPTEMBER 2014STA. 59+00 TO 360+00

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:

Sep 1

6, 20

14LT

. 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

DRAWING NOT TO BE USED FOR NAVIGATION, ONLY CHANNEL CONDITION AT DATE OF SURVEY.THE LOCATION OF ALL NAVIGATION AIDS ARE BASED ONINFORMATION PROVIDED BY THE U.S. COAST GUARD. BUOY LOCATIONS REPRESENT THE POSITION OF THE SINKER ONLY.SURVEYED BY THE CORPS OF ENGINEERS.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.THE PROJECT DEPTH IS 35 FEET.VERTICAL CONTROL:SUISUN BAY CHANNEL(LINES 00+00 TO 160+00) BENCHMARK "9" (1948), USC&GS DISKELEV 14.875 FT MLLW., NAVD 88 DATUM.TIDE GAUGE LOCATED AT PORT OF BENICIA DOCK.(LINES 150+00 TO 500+00) BENCHMARK "5144-P" (1990 RESET 1997),(LINES 500+00 TO 660+00) BENCHMARK "5144-P" (1990 RESET 1997),USC&GS DISK, ELEV 11.83 FT MLLW., NAVD 88 DATUM.TIDE GAUGE LOCATED AT CONCORD NAVAL WEAPONS STATION TUG DOCK, NOAA STATION.(LINES 660+00 TO 733+45) BENCHMARK "5096-B",USC&GS DISK, ELEV 21.76 FT MLLW., NAVD 88 DATUM.TIDE GAUGE LOCATED AT DIABLO SERVICE DOCK.HORIZONTAL GPS CONTROL: COAST GUARD D-BEACON

0 400 800 1,200200Feet

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

aFLOOD

bEBB

12