W912P721B0005-SacramentoDWSCFY21_Plans.pdf

PDF 19 MB Posted May 11, 2021

Attached to: SACRAMENTO DWSC MAINTENANCE DREDGING
Solicitation number: W912P721B0005
Issued by: Department of the Army Corps of Engineers Engineering District San Francisco

About this file

Written by GovTribe AI · Dec 28, 2023

This document summarizes an invitation for bid for annual maintenance dredging of the Sacramento River Deep Water Ship Channel. The U.S. Army Corps of Engineers Engineering District San Francisco is soliciting bids for dredging the channel to a depth of -30 feet plus 1 additional foot of overdepth, and transporting dredged materials to various upland disposal sites. Bids are due by June 11, 2021 at 12:00 PM PDT and will be opened via Webex. The requirement is a full and open competition that will result in a single firm fixed price contract to complete the work as specified in the solicitation documents. All questions must be directed to the identified contracting specialist by phone or email. Bidders should be aware that the project is subject to delay, cancellation or revision at any time during the solicitation and award process.

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Other files

File	Type	Posted
OF 1419 W912P721B0005.pdf	PDF	Jun 11, 2021
Sacramento RFI and Answers.pdf	PDF	Jun 2, 2021
Placement Site Additional Detail.pdf	PDF	Jun 2, 2021
S31_placement-site.pdf	PDF	Jun 2, 2021
Update for RFI 25May.pdf	PDF	May 26, 2021
Amendment 1 RFI.pdf	PDF	May 25, 2021
Sacramento DWSC FY21 Specs.pdf	PDF	May 11, 2021
W912P721B0005_Sacramento DWSC.pdf	PDF	May 11, 2021

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S A N P A B L O B A Y

US Army Corps of Engineers San Francisco District

SACRAMENTO COUNTY, CALIFORNIA

SACRAMENTO DEEP WATER SHIP CHANNEL

FY21 MAINTENANCE DREDGING PROJECT

SOLICITATION NO: W912P7-21-B-0005

CONTRACT NO: W912P7-21-C-000X

ISSUE DATE: JUNE 2021

SUBMITTED BY:

SON T. HA, P.E., P.M.P. DATE

CHIEF, ENGINEERING BRANCH

APPROVED BY:

SUSAN KELLY, P.E., P.M.P. DATE

CHIEF, ENGINEERING AND TECHNICAL SERVICES DIVISION

PREPARED UNDER THE DIRECTION OF:

JOHN D. CUNNINGHAM, P.E., P.M.P.

LT. COLONEL, DISTRICT COMMANDER

LOCATION MAP

NOT TO SCALE

THIS PROJECT WAS DESIGNED BY THE SAN FRANCISCO DISTRICT OF

THE U.S. ARMY CORPS OF ENGINEERS. THE INITIALS OR SIGNATURES

AND REGISTRATION DESIGNATIONS OF INDIVIDUALS THAT APPEAR

ON THESE PROJECT DOCUMENTS ARE WITHIN THE SCOPE OF THEIR

EMPLOYMENT AS REQUIRED BY ER 1110-1-8152.

SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION

AND APPROVAL OF DRAWINGS IN THIS SET.

FAIRFIELD

VACAVILLE

ANTIOCH

WALNUT CREEK

RICHMOND

SAN RAFAEL

SAUSALITO

RIO VISTA

LODI

DAVIS

NAPA

VALLEJONOVATO

SACRAMENTO DWSC

SACRAMENTO

PROJECT

LOCATION

SAN

FRANCISCO

SACRAMENTO

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

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F R

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G O

E, TH

N F

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, C A

C O

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D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

: SA

C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

G-01

OF 13

C O

WOODLAND

CONCORD

SU I SUN BAY

DISCOVERY BAY

STOCKTON

FOLSOM

BOLINAS

Digitally signed by

HA.SON.THUC.1257370972

Date: 2021.05.04 10:54:15 -07'00'

KELLY.SUSAN.JANE.1458989

Digitally signed by

KELLY.SUSAN.JANE.1458989652

Date: 2021.05.04 11:13:24 -07'00'

ACCEPTANCE REACHES

BASE REACH 1: STA 247+00 TO STA 358+00

REACH 2: STA 498+00 TO STA 547+00

REACH 3: STA 672+00 TO STA 696+00

REACH 4: STA 764+00 TO STA 772+00

REACH 5: STA 977+00 TO STA 980+00

REACH 6: STA 1476+00 TO STA 1518+00

REACH 7: STA 1546+00 TO STA 1562+00

REACH 8: STA 1800+00 TO STA 1852+00

REACH 9: STA 1879+00 TO STA 1898+00

VERTICAL CONTROL

BENCHMARK: 5316 B 1996 (NO PID)

TIDE GAUGE: NAIL @ 8.2 FT MLLW

LOCATION: RIO VISTA

NOAA STATION: 9415316

METADATA: NAIL SET BY USACE 31 MARCH 2014

BENCHMARK: POW S1 (NO PID)

TIDE GAUGE: NAIL @ 10.0 FT MLLW

LOCATION: PORT OF WEST SACRAMENTO

NOAA STATION: 9416131

METADATA: NAIL SET BY USACE 8 APRIL 2014

HORIZONTAL CONTROL

ALL HORIZONTAL POSITIONS AND MLLW ELEVATIONS WERE

POST-PROCESSED USING PUBLIC GPS REFERENCE STATIONS IN

THE AREA.

GENERAL NOTES:

1. BATHYMETRIC SURVEYS WERE DONE BY THE U.S ARMY CORPS OF ENGINEERS,

SAN FRANCISCO DISTRICT, FROM 8 TO 11 APRIL 2021 FOR SACRAMENTO RIVER

SHIP CHANNEL.

2. BATHYMETRIC SURVEY SOUNDINGS ARE BASED ON THE DATUM OF MEAN

LOWER LOW WATER (MLLW).

3. DRAWINGS ARE NOT TO BE USED AS NAVIGATION CHARTS.

4. INFORMATION SHOWN ON THE DRAWINGS IS BASED ON BATHYMETRIC

SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED

INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME.

5. BATHYMETRIC SURVEY SOUNDINGS WERE TAKEN BY FATHOMETER

(MULTI-BEAM SURVEY EQUIPMENT) AND ARE SHOWN TO THE NEAREST TENTH

OF A FOOT.

6. COORDINATES ARE BASED ON THE CALIFORNIA STATE PLANE COORDINATE

SYSTEM OF 1983 (CCS83), LAMBERT CONFORMAL PROJECTION ZONE III, AS

DESCRIBED IN SPECIAL PUBLICATION NO. 253, PUBLISHED BY NATIONAL OCEAN

SURVEY.

7. THE PROJECT DEPTH OF THE SACRAMENTO DWSC IS -30 FT MLLW. THE

DISPOSAL SITES ARE GOVERNMENT FURNISHED UPLAND SITES. SEE SECTION

00 10 00 BID SCHEDULE AND SECTION 35 20 23 DREDGING FOR SITE DETAILS.

8. AERIAL IMAGE COURTESY OF ESRI, DIGITALGLOBE, GEOEYE, EARTHSTAR

GEOGRAPHICS, CNES/AIRBUS DS, USDA, USGS, AEX, GETMAPPING, AEROGRID,

IGN, IGP, SWISSTOPO, AND THE GIS USER COMMUNITY.

9. THE LOCATION OF ALL NAVIGATION AIDS ARE BASED ON INFORMATION

PROVIDED BY THE U.S. COAST GUARD. BUOY LOCATION REPRESENTS THE

POSITION OF THE SINKER ONLY.

SHEET SHEET

NUMBER ID DESCRIPTION

01 G-01 COVERSHEET

02 G-02 SCHEDULE OF DRAWINGS, GENERAL NOTES

AND TYPICAL DREDGING SECTION

03 G-03 PROJECT KEY MAP AND ACCEPTANCE

REACHES CONTROL POINTS

04 C-01 DREDGING PLAN

STA 244+00 TO STA 303+00

05 C-02 DREDGING PLAN

STA 303+00 TO STA 361+00

06 C-03 DREDGING PLAN

STA 493+00 TO STA 553+00

07 C-04 DREDGING PLAN

STA 655+00 TO STA 714+00

08 C-05 DREDGING PLAN

STA 738+00 TO STA 798+00

09 C-06 DREDGING PLAN

STA 948+00 TO STA 1008+00

10 C-07 DREDGING PLAN

STA 1467+00 TO STA 1527+00

11 C-08 DREDGING PLAN

STA 1527+00 TO STA 1587+00

12 C-09 DREDGING PLAN

STA 1796+00 TO STA 1856+00

13 C-10 DREDGING PLAN

STA 1858+00 TO STA 1919+00

SCHEDULE OF DRAWINGS

ABBREVIATIONS:

APPROX APPROXIMATE

CY CUBIC YARD

CU YD CUBIC YARD

DIA DIAMETER

DWG DRAWING

DWSC DEEP WATER SHIP CHANNEL

E EAST

EA EACH

FT FOOT / FEET

L LENGTH

LT LEFT

MAX MAXIMUM

MIN MINIMUM

MLLW MEAN LOWER LOW WATER

NAVD NORTH AMERICAN VERTICAL DATUM 1988

N NORTH

NO NUMBER

NTS NOT TO SCALE

PID PERMANENT IDENTIFIER

RT RIGHT

S SLOPE / SOUTH

STA STATION

TYP TYPICAL

W WEST

S O

L I C

I T

A T

I O

M A

R K

SHEET ID

US Army Corps of Engineers

U S

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O R

P S

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R A

N C

I S

T R

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L D

E N

A T

V E

T H

L O

O R

S A

R A

N C

I S

C O

S A

C R

A M

E N

N T

A L

I F

O R

N I A

S A

C R

A M

E N

A T

N N

E L

F Y

A I N

T E

N A

N C

R E

D G

I N

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J E

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K E

S U

B M

I T

T E

S I Z

A N

S I

D A

T E

I S

S U

A T

S O

L I C

I T

A T

I O

C O

N T

R A

P R

O J E

S A

W P

J U

L A

I K

R A

I R

S C

B E

G-02

S C

H E

D U

R A

W I N

G S

E N

E R

E S

A N

Y P

I C

T I O

2' ALLOWABLE OVERDEPTH

(PAID AND NON-PAID)

EL. 0.00 FEET MLLW

1' ALLOWABLE (PAID) OVERDEPTH

PROJECT DEPTH

NOTE:

FOR ALLOWABLE DREDGING METHODS SEE SECTION 35 20 23 DREDGING WITHIN THE SPECIFICATIONS.

1' ALLOWABLE OVERDEPTH (NON-PAID)

VARIES

TYPICAL DREDGING SECTION

NOT TO SCALE

MATERIAL TO BE DREDGED (PAID)

NO DREDGING ON SIDE SLOPES

(SEE SPECIFICATIONS)

CHARACTERIZATION DEPTH

EXISTING CHANNEL BOTTOM

SIDE-SLOPE PRISM

CHANNEL WIDTH VARIES

SEE PLAN

DREDGING REACH 1

STA 247+00 TO STA 358+00

0+00

100+00

200+00

300+00

400+00

500+00

600+00

700+00

800+00

900+00

1000+00

1100+00

1200+00

S-16

RIO VISTA

DECKER

ISLAND

SAC-5A

SAC-5B

SAC-5C

SAC-5D

SAC-1A

SAC-1B

SAC-1C

SAC-1D

SAC-2B

DREDGING REACH 3

STA 672+00 TO STA 696+00

SAC-2D

SAC-3A

SAC-3B

SAC-3C

DREDGING REACH 5

STA 977+00 TO STA 980+00

SAC-3D

GRAND

ISLAND

SAC-4A

SAC-4B

SAC-4C

SAC-4D

DREDGING REACH 2

STA 498+00 TO STA 547+00

DREDGING REACH 4

STA 764+00 TO STA 772+00

SAC-2C

SAC-2A

SACRAMENTO DWSC

DREDGING REACHES CONTROL POINTS

Point #

SAC-1A

SAC-1B

SAC-1C

SAC-1D

SAC-2A

SAC-2B

SAC-2C

SAC-2D

SAC-3A

SAC-3B

SAC-3C

SAC-3D

SAC-4A

SAC-4B

SAC-4C

SAC-4D

SAC-5A

SAC-5B

SAC-5C

SAC-5D

SAC-6A

SAC-6B

SAC-6C

SAC-6D

SAC-7A

SAC-7B

SAC-7C

SAC-7D

SAC-8A

SAC-8B

SAC-8C

SAC-8D

SAC-9A

SAC-9B

SAC-9C

SAC-9D

Easting

6,626,570.14

6,635,820.38

6,626,735.92

6,635,986.85

6,646,136.94

6,648,696.15

6,646,361.26

6,648,973.37

6,652,451.43

6,653,749.94

6,652,690.71

6,654,001.73

6,657,446.91

6,657,881.85

6,657,698.69

6,658,133.63

6,655,149.70

6,655,202.26

6,655,347.06

6,655,398.44

6,666,677.49

6,668,099.21

6,666,865.67

6,668,287.39

6,669,047.01

6,669,588.62

6,669,235.20

6,669,776.80

6,677,645.00

6,679,405.35

6,677,833.32

6,679,593.54

6,680,289.58

6,680,528.00

6,680,543.37

6,680,743.75

Northing

1,788,591.42

1,794,725.00

1,788,341.39

1,794,475.32

1,804,117.54

1,808,209.76

1,803,917.42

1,808,095.07

1,820,055.98

1,822,074.10

1,819,900.74

1,821,911.00

1,827,781.32

1,828,452.76

1,827,618.22

1,828,289.66

1,846,867.38

1,847,166.05

1,846,834.90

1,847,127.11

1,895,339.00

1,899,291.06

1,895,271.31

1,899,223.36

1,901,925.76

1,903,431.30

1,901,858.07

1,903,363.61

1,925,826.28

1,930,719.65

1,925,758.93

1,930,651.95

1,933,263.68

1,935,103.99

1,933,186.80

1,935,104.81

DREDGING REACH 6

STA 1476+00 TO STA 1518+00

1300+00

1400+00

1500+00

1600+00

1700+00

1800+00

1900+00

2000+00

2100+00

2200+00

2300+00 2306+30

SAC-6A

SAC-6B

SAC-6C

SAC-6D

SAC-7D

SAC-7C

SAC-7A

SAC-7B

SAC-8A

SAC-8B SAC-8D

SAC-8C

SAC-9C

SAC-9A

SAC-9DSAC-9B

DREDGING REACH 7

STA 1546+00 TO STA 1562+00

DREDGING REACH 8

STA 1800+00 TO STA 1852+00

DREDGING REACH 9

STA 1879+00 TO STA 1898+00

10000'0' 5000'

SCALE: 1" = 5000'

15000'

LEGEND:

DWSC STATIONING

DREDGE MATERIAL PLACEMENT SITE

SACRAMENTO RIVER DREDGING REACH

S O

L I C

I T

A T

I O

M A

R K

SHEET ID

US Army Corps of Engineers

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A L I F

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N I A

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P R

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C C

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T A

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A N

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MATCH LINE

Light 14

Light 13

S A C R A M E N T O D E E P W A T E R S H I P C H A N N E L

REACH 1

STA 247+00 - STA 358+00

N 1787000

N 1789000

N 1788000

N 1791000

N 1792000

N 1790000

N 1791000

N 1790000

N 1792000

N 1793000

C H

SHEET ID

US Army Corps of Engineers

U .S

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D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

: SA

C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

DREDGING PLAN

200'200' 0' 400'

GRAPHIC SCALE

C-01

D R

T O

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

-29.0 TO -28.0

LIGHT (RR)

SCALE: 1"=200'

KEY MAP

SCALE: NTS

Light 16

Light 15

S A C R A M E N T O D E E P W A T E R S H I P C H A N N E L

- O

D T

N L

REACH 1 (CONTINUED)

STA 247+00 - STA 358+00

N 1794000

N 1796000

N 1795000

N 1791000

N 1792000

N 1790000

N 1791000

N 1790000

N 1792000

N 1793000

C H

SHEET ID

US Army Corps of Engineers

U .S

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N O

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C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

200'200' 0' 400'

GRAPHIC SCALE

C-02

D R

T O

DREDGING PLAN

SCALE: 1"=200'

KEY MAP

SCALE: NTS

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

-29.0 TO -28.0

LIGHT (RR)

S A C R A M E N T O D E E P W A T E R S H I P C H A N N E L

Light 24

Light 23

Light 22

Light 21

C-03

N 1807000

N 1806000

E 6647000

N 1805000

N 1804000

E 6646000

N 1806000

N 1807000

N 1808000

N 1809000

E 6650000

REACH 2

STA 498+00 - STA 547+00

E 6645000

N 1803000

E 6648000

E 6649000

N 1805000

SHEET ID

US Army Corps of Engineers

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C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

C-03

D R

T O

200'200' 0' 400'

GRAPHIC SCALE

DREDGING PLAN

SCALE: 1"=200'

KEY MAP

SCALE: NTS

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

Light 34B

Light 36 Light 32

Light 35B S A C R A M E N T O D E E P W A T E R S H I P C H A N N E L

Pile J

G E

H W

A Y

4 - SUBMARINE CABLES

ELEV. 35.0

CABLE

CROSSING

REACH 3

STA 672+00 - STA 696+00

N 1821000

N 1820000

E 6652000

E 6654000

E 6651000

E 6650000

N 1821000

N 1822000

N 1823000 E 6655000

N 1820000

N 1819000

N 1818000

E 6653000

E 6656000

N 1822000

N 1824000

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

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F R

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D R

B Y:

C H

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: AN

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E D

N N

C O

N O

T N

: SA

C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

C-04

D R

T O

200'200' 0' 400'

GRAPHIC SCALE

DREDGING PLAN

SCALE: 1"=200'

KEY MAP

SCALE: NTS

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

Light 37

Light 39

REACH 4

STA 764+00 - STA 772+00

E 6658000

E 6660000

E 6657000

N 1827000

N 1828000

N 1829000

E 6655000

N 1829000

N 1830000

N 1831000

N 1828000

N 1827000

N 1826000

N 1825000

E 6659000

E 6656000

S A C R A M E N T O D E E P W A T E R S H I P C H A N N E L

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

, C A

C O

U N

, C

O R

P W

S H

C E

D R

P R

C T

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C R

O N

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D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

: SA

C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

C-05

D R

T O

200'200' 0' 400'

GRAPHIC SCALE

DREDGING PLAN

SCALE: 1"=200'

KEY MAP

SCALE: NTS

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

Light 50

Light 52

Light 49

Light 49A DBN Light 51

S A C R A M E N T O D E E P W A T E R S H I P C H A N N E L

REACH 5

STA 977+00 - STA 980+00

E 6655000

E 6654000

N 1846000

N 1845000

N 1847000

E 6654000

E 6656000

N 1848000

N 1849000

N 1850000

E 6657000

N 1844000

N 1845000

N 1846000

N 1847000

N 1848000

N 1849000

E 6653000

E 6655000 E 6656000

00 95 2+

00 95 4+

00 95 6+

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

, C A

C O

U N

, C

O R

P W

S H

C E

D R

P R

C T

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C R

O N

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D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

: SA

C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

C-06

D R

T O

200'200' 0' 400'

GRAPHIC SCALE

DREDGING PLAN

SCALE: 1"=200'

KEY MAP

SCALE: NTS

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

Light 64

Light 63

REACH 6

STA 1476+00 - STA 1518+00

S A C R A M E N T O D E E P W A T E R S H I P C H A N N E L

E 6667000

E 6668000

E 6665000

E 6669000

N 1894000

N 1895000

N 1896000

N 1897000

N 1898000

N 1896000

N 1897000

N 1898000

N 1899000

E 6670000

E 6667000

N 1899000

E 6668000E 6666000

PROPOSED GRAVITY

DRAINAGE PATH FOR

DECANT WATER

DREDGE MATERIAL SUPPLY PIPELINE

SHALL TURN UPSTREAM OR

DOWNSTREAM DEPENDING

ON DREDGE OPERATION

PROPOSED DISCHARGE LOCATION

N 1900000

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

, C A

C O

U N

, C

O R

P W

S H

C E

D R

P R

C T

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C R

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D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

: SA

C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

C-07

D R

200'200' 0' 400'

GRAPHIC SCALE

DREDGING PLAN

SCALE: 1"=200'

KEY MAP

SCALE: NTS

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

REACH 7

STA 1546+00 - STA 1562+00

PIPELINE

E 6671000

E 6672000

E 6669000

E 6670000

E 6669000

E 6667000

N 1901000

N 1902000

N 1903000

N 1904000

N 1905000

N 1906000

N 1900000

N 1901000

N 1902000

N 1903000

N 1904000 E 6670000E 6668000

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

, C A

C O

U N

, C

O R

P W

S H

C E

D R

P R

C T

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C R

O N

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D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

: SA

C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

C-08

D R

200'200' 0' 400'

GRAPHIC SCALE

DREDGING PLAN

SCALE: 1"=200'

KEY MAP

SCALE: NTS

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

N 1931000

N 1930000

N 1929000

N 1928000

N 1927000

E 6678000

N 1925000

N 1926000

N 1927000

N 1928000

N 1930000

N 1929000

E 6678000

REACH 8

STA 1800+00 - STA 1852+00

E 6679000

E 6677000

E 6676000

E 6679000

E 6681000

E 6680000

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

, C A

C O

U N

, C

O R

P W

S H

C E

D R

P R

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C R

O N

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D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

: SA

C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

C-09

D R

200'200' 0' 400'

GRAPHIC SCALE

DREDGING PLAN

SCALE: 1"=200'

KEY MAP

SCALE: NTS

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

Light RR D

Light 71

Light 72 FR D

Light RR C

Light 70 FR C

Light 69

N 1932000

N 1933000

N 1934000

N 1935000

N 1936000

N 1937000

E 6679000

E 6682000 N 1932000

N 1933000

N 1934000

N 1935000

N 1936000

C-10

E 6681000

E 6679000

E 6680000

E 6681000

E 6682000

E 6680000

S A C R A M E N T O D E E P W A T E R S H I P C H A N N E L

REACH 9

STA 1879+00 - STA 1898+00

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

, C A

C O

U N

, C

O R

P W

S H

C E

D R

P R

C T

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C R

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D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

: SA

C -1

-1

2P 7-

-C

-0

2P 7-

-B

-0

C-10

D R

200'200' 0' 400'

GRAPHIC SCALE

DREDGING PLAN

SCALE: 1"=200'

KEY MAP

SCALE: NTS

LEGEND

-30.0 FEET

-28.0 TO -27.0

-27.0 TO -26.0

RED BEACON

RED BUOY

GREEN BUOY

-30.0 TO -29.0

G-01

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File details come from the government source that posted it. Updated May 11, 2021.