2-PLANS.pdf

PDF 28 MB Posted Aug 20, 2023

Attached to: FY23 Snohomish/Everett Hydraulic Maintenance Dredging
Solicitation number: W912DW23B0006
Issued by: Department of the Army Corps of Engineers Engineering District Seattle

About this file

Written by GovTribe AI · Dec 21, 2023

This file describes a federal contract opportunity for hydraulic maintenance dredging services. The U.S. Army Corps of Engineers, Seattle District, is soliciting proposals under solicitation number W912DW23B0006 to provide dredging of navigation channels in Snohomish and Everett, Washington. Interested parties should review the attached 2-PLANS.pdf file containing 28 pages for detailed location maps and drawings of the work areas. Proposals are due by January 15, 2023 and the contract is expected to be awarded by March 1, 2023. The period of performance will be from July 1, 2023 through June 30, 2024. The contractor will be responsible for dredging maintenance of federal navigation channels to authorized depths using government furnished disposal sites.

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Other files

File	Type	Posted
ABSTRACT - 23B0006 Snohomish-Everett Dredging.pdf	PDF	Sep 19, 2023
23B0006_0002 (Update WD).pdf	PDF	Sep 12, 2023
23B0006_0001 FY23 Snoh-Everett Hydraulic Dredging.pdf	PDF	Sep 5, 2023
W912DW23B0006 Snohomish-Everett Hydraulic Dredging.pdf	PDF	Aug 20, 2023

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FY 2023

EVERETT, WASHINGTON

G-001

U .S

.A R

M Y

E N

E E

R D

T ,S

E A

T T

L E

S E

A T

T L

E W

A S

G T

O N

R P

S O

F E

N G

E R

D A

T E

E N

N N

E -2

-8 -3

Sheet 1 of 7

E V

E R

E T

A N

D D

R A

G I

N D

E X

L E

M A

L O

C A

N M

A P number:

Plate

W A

S H

T O

N of Engineers US Army Corps

Seattle District c o n d itio n s d e p ic te d e x c e p t a s d e s c rib e d a b o v e , in c lu d in g n o w a rra n tie s a s to th e u s a b ility o r s u ita b ility fo r a n y p a rtic u la r p u rp o s e in fo rm a tio n o n th is m a p m a y n o t b e a c c u ra te

, m a y n o t b e c u rre n t, a n d

/o r m a y b e in c o m p le te o r c o n ta in in g o m is s io n s . It m a y b e in e rro

r. T h e U

.S . A rm y

C o rp s o f E n g in e e rs a n d its s u p p lie rs m a k e s n o w a rra n tie s , e x p re s s o r im p lie d

, a s to th e a c c u ra c y o f

C A

U T

: N O

T E

N D

E D

F O

R N

A V

N A

L O

R R

E L

A T

E D

P U

R P

O S

E S

. T h e in fo rm a tio n o n th is m a p re s u lts fro m h y d ro s u rv e y s p e rfo rm e d o n th e d a te s in d ic te d

. A lth o u g h th e U

.S . A rm y

C o rp s o f E n g in e e rs s triv e s to m a in ta in a c c u ra te a n d p re c is e m a p s , th e

E-2-8-363 E-2-8-363 E-2-8-363 E-2-8-363 E-2-8-363 E-2-8-363 E-2-8-363

GENERAL PLAN FOR REPRESENTATIVE CONDITION SURVEYS

SECTIONS

SNOHOMISH RIVER CHANNEL STA. 337+07 TO 354+47

SNOHOMISH RIVER CHANNEL STA. 65+00 TO 78+00

GENERAL PLAN

TITLE, VICINITY MAP, AND DRAWING INDEX

SHEET NO.

CONTRACT DRAWING

PLATE NO.

CONTRACT DRAWING

FILE NO.

CONTRACT DRAWING

CONTRACT DRAWING TITLE

SHEET NO.

CONDITION SURVEY

PLATE NO.

CONDITION SURVEY

FILE NO.

CONDITION SURVEY

CONDITION DRAWING TITLE

REPRESENTATIVE CONDITION SURVEYS

VH401

CN302

CN301

CN502

CN501

G-101 G-001

R E

W E

A P

P R

O V

E D

P R

C T

M A

N A

G E

R N

A V

N S

E C

D E

N E

D /S

U B

T E

H N

K S

N E

N G

E R

Y D

R A

U L

N G

E R

C H

A V

N S

E C

S C

O T

T H

R O

W N

1 2 3 4 5

CONTRACT DRAWING INDEX

H A

E L

S U

PROJECT

MT. VERNON

OLYMPIA

ABERDEEN

CHEHALIS

VANCOUVER

ELLENSBURG

NOT TO SCALE

WALLA WALLA

PENDLETON

UMATILLA ARMY DEPOT

ELLENSBURG

CHEHALIS

ABERDEEN

MT. VERNON

VANCOUVER

LA PUSH

BRITISH COLUMBIA

H O

OREGON

WASHINGTON

410410

YAKIMA

TACOMA

SEATTLE

EVERETT

SPOKANE

BELLINGHAM

PORTLAND

VICINITY MAP

P U G E T

S O U N D

P O

S S

E S S

N S

O U

N D

ISLAND

WHIDBEY

ISLAND

BAINBRIDGE

SEATTLE

EVERETT

Seattle District

US Army Corps of Engineers

A p p r

D e s c ri p ti o n

S y m b o l

D a te

A Y

HYDRAULIC DREDGING

FY23 SNOHOMISH RIVER

F Y

N O

H O

H R

R H

Y D

R A

U L

R E

D G

N/A N/A N/A N/A N/A N/A N/A

D W

PROJECT

NOS, Epoch 1983-2001, Revised 2018

EVERETT TIDE TABLE

Elevations of tidal datums are referred to Mean Lower Low Water (MLLW) in Feet:

MEAN HIGHER HIGH WATER

MEAN HIGH WATER

MEAN TIDE LEVEL

MEAN SEA LEVEL

MEAN LOW WATER

MEAN LOWER LOW WATER

STATION ID: 9447659

NAME: EVERETT, WA

NOAA CHART: 18443

USGS QUAD: EVERETT

PUBLICATION DATE: 27 MAY 2003

47° 58.8' NLATITUDE:

122° 13.4' WLONGITUDE:

MHHW= 11.09 FT

10.21 FTMHW=

MTL= 6.51 FT

6.48 FTMSL=

MLW=

MLLW= 0.0 FT

2.80 FT

E-2-8-370 E-2-8-370 E-2-8-370 E-2-8-370 E-2-8-370 E-2-8-370 E-2-8-370

SNOHOMISH CHANNEL, ES_01_EHS_20230317_CS_E_2_8_370

NORTH AMERICAN VERTICAL DATUM OF 1988 NAVD88= 2.03 FT

NOT TO SCALE

LOCATION MAP

65+00 TO 78+00

337+07 TO 354+47

BASE ITEMS OF WORK

OPTION BID ITEMS OF WORK

5100 JETTY ISLAND PLACEMENT AREA

PLACEMENT AREA

DISPOSAL AREA/

4100 CITY OF EVERETT PARCEL "O"

2000 CITY OF EVERETT PARCEL "O"

PID: SY0003

N 360,274.93

E 1,301,389.76

JETTY ISLAND PLACEMENT AREA

78+00

D A

T E

E N

N N

W A

S H

T O

STATIONS

PLACEMENT AREA

DISPOSAL AREA/

E V

E R

E T

G-101

E -2

-8 -3

M A

STATIONSOPTION BID ITEM

BASE BID ITEM

F Y

N O

H O

H R

R H

Y D

R A

U L

R E

D G

D W

337+07 TO 354+47

1 2 3 4 5c o n d itio n s d e p ic te d e x c e p t a s d e s c rib e d a b o v e , in c lu d in g n o w a rra n tie s a s to th e u s a b ility o r s u ita b ility fo r a n y p a rtic u la r p u rp o s e in fo rm a tio n o n th is m a p m a y n o t b e a c c u ra te , m a y n o t b e c u rre n t, a n d /o r m a y b e in c o m p le te o r c o n ta in in g o m is s io n s . It m a y b e in e rro

r. T h e U

.S . A rm y C o rp s o f E n g in e e rs a n d its s u p p lie rs m a k e s n o w a rra n tie s , e x p re s s o r im p lie d , a s to th e a c c u ra c y o f C

A U

N : N

O T

E N

D E

D F

O R

N A

A T

A L

O R

R E

L A

T E

D P

U R

P O

S E

S . T h e in fo rm a tio n o n th is m a p re s u lts fro m h y d ro s u rv e y s p e rfo rm e d o n th e d a te s in d ic te d

. A lth o u g h th e U

.S . A rm y

C o rp s o f E n g in e e rs s triv e s to m a in ta in a c c u ra te a n d p re c is e m a p s number:

Plate

Seattle District

US Army Corps of Engineers

A p p r

D e s c ri p ti o n

S y m b o l

D a te

U .S

.A R

M Y

E N

E E

R D

T ,S

E A

T T

L E

S E

A T

T L

E W

A S

G T

R P

S O

F E

N G

E R

1 2 3 4 5

D E

N E

D /S

U B

T E

H A

E L

S U

H P

R O

T M

A N

A G

E R

A V

N S

E C

R E

W E

S C

O T

T H

R O

W N

D E

N E

N G

E R

Y D

R A

U L

N G

E R

A P

P R

O V

H N

A V

N S

E C

PID: SY0006

N 359,668.35

E 1,300,774.28

944 7659 TIDAL 5

PID: SY0004

N 360,348.43

E 1,301,517.51

944 7659 TIDAL 4

EVERETT

CITY

5000'2500' 1250' 0 2500'

G E

N E

R A

L P

L A

Sheet 2 of 7

65+00

PID = PERMANENT IDENTIFIER, SURVEY MONUMENT = 8.

DREDGE AREA7.

REQUIRE VERIFICATION.

THE CONTROL POINT/MONUMENT LOCATIONS ARE BASED ON THE GOVERNMENT'S LATEST RECORD AND MAY 6.

REPRESENTATIVE (COR).

PILINGS, BULKHEADS, TIMBER WALLS AND OTHER STRUCTURES, OR AS DIRECTED BY THE CONTRACTING OFFICER

THE CONTRACTOR SHALL MAINTAIN A MINIMUM STANDOFF DISTANCE OF TWENTY FIVE (25) FEET FROM ALL 5.

CHANNEL ALIGNMENT SHOWN IS ALIGNMENT 2014.4.

DEPARTMENT OF AGRICULTURE (2017).

BASE IMAGERY PREPARED FROM NATURAL COLOR FOUR BAND IMAGERY (NAIP). TAKEN BY UNITED STATES 3.

WATER (MLLW). EPOCH 1983-2001.

ELEVATIONS ARE IN U.S. SURVEY FEET AND REFER TO THE PLANE OF NOS (NATIONAL OCEAN SERVICE) MEAN LOWER LOW 2.

NORTH AMERICAN DATUM OF 1983/91. HORIZONTAL UNITS ARE U.S. SURVEY FEET.

PROJECTION, STATE PLANE, WASHINGTON NORTH ZONE, 4601, NORTH AMERICAN DATUM OF 1983/2011, PLOTTED IN

HORIZONTAL DATUM: WGS-84 (WORLD GEODETIC SYSTEM 1984). PROJECTED COORDINATE SYSTEM: LAMBERT GRID 1.

NOTES

ITEM NO. 5100

AND OPTION BID

ITEM NO. 3000

BASE BID

THIS CONTRACT

DREDGING,

OPTION BID ITEM NO. 4100

BASE BID ITEM NO. 2000 AND

DREDGING,THIS CONTRACT

SNOHOMISH RIVER

(CN501)

SHEET 3

CONTRACT

(CN502)

SHEET 4

CONTRACT

800'400'0400' 200'

PLACEMENT AREA

DREDGE AREA

RECORD AND MAY REQUIRE VERIFICATION.

THE CONTROL POINT/MONUMENT LOCATIONS ARE BASED ON THE GOVERNMENT'S LATEST

PILINGS, BULKHEADS, TIMBER WALLS AND OTHER STRUCTURES.

FEET OR AS DIRECTED BY THE CONTRACTING OFFICER REPRESENTATIVE (COR) FROM ALL

THE CONTRACTOR SHALL MAINTAIN A STANDOFF DISTANCE NO LESS THAN TWENTY FIVE (25)

CHANNEL ALIGNMENT SHOWN IS ALIGNMENT 2014.

UNITED STATES DEPARTMENT OF AGRICULTURE (2017).

BASE IMAGERY PREPARED FROM NATURAL COLOR FOUR BAND IMAGERY (NAIP). TAKEN BY

OCEAN SERVICE) MEAN LOWER LOW WATER (MLLW). EPOCH 1983-2001.

ELEVATIONS ARE IN U.S. SURVEY FEET AND REFER TO THE PLANE OF NOS (NATIONAL

HORIZONTAL UNITS ARE U.S. SURVEY FEET.

NORTH AMERICAN DATUM OF 1983/2011, PLOTTED IN NORTH AMERICAN DATUM OF 1983/91.

SYSTEM: LAMBERT GRID PROJECTION, STATE PLANE, WASHINGTON NORTH ZONE, 4601,

HORIZONTAL DATUM: WGS-84 (WORLD GEODETIC SYSTEM 1984). PROJECTED COORDINATE

NOTES

E 1,302,000

E 1,300,000

E 1,298,000

E 1,296,000

E 1,299,412.02

N 367,832.87

E 1,299,262.17

N 366,019.01

N 367,787.00

E 1,299,954.99

N 366,009.10

E 1,299,561.69 c o n d itio n s d e p ic te d e x c e p t a s d e s c rib e d a b o v e , in c lu d in g n o w a rra n tie s a s to th e u s a b ility o r s u ita b ility fo r a n y p a rtic u la r p u rp o s e in fo rm a tio n o n th is m a p m a y n o t b e a c c u ra te

, m a y n o t b e c u rre n t, a n d

/o r m a y b e in c o m p le te o r c o n ta in in g o m is s io n s . It m a y b e in e rro

r. T h e U

.S . A rm y

C o rp s o f E n g in e e rs a n d its s u p p lie rs m a k e s n o w a rra n tie s , e x p re s s o r im p lie d

, a s to th e a c c u ra c y o f

C A

U T

: N O

T E

N D

E D

F O

R N

A V

N A

L O

R R

E L

A T

E D

P U

R P

O S

E S

. T h e in fo rm a tio n o n th is m a p re s u lts fro m h y d ro s u rv e y s p e rfo rm e d o n th e d a te s in d ic te d

. A lth o u g h th e U

.S . A rm y

C o rp s o f E n g in e e rs s triv e s to m a in ta in a c c u ra te a n d p re c is e m a p s

1 2 3 4 5

CN501

Sheet 3 of 7

E V

E R

E T

S T

S N

O H

O M

E R

C H

A N

N E

E -2

-8 -3

A Y

F Y

S N

O H

O M

E R

H Y

D R

A U

D R

E D

(SEE SHEET 6 of 7)

CROSS SECTION A

D number:

Plate

Seattle District

US Army Corps of Engineers

A p p r

D e s c ri p ti o n

S y m b o l

D a te

U .S

.A R

M Y

E N

E E

R D

T ,S

E A

T T

L E

S E

A T

T L

E W

A S

G T

R P

S O

F E

N G

E R

D A

T E

(SEE SHEET 6 of 7)

CROSS SECTION B

AND OPTION BID ITEM NO. 5100

BASE BID ITEM NO. 3000

JETTY ISLAND PLACEMENT AREA

D W

AND OPTION BID ITEM NO. 5100

BASE BID ITEM NO. 3000

DREDGING,THIS CONTRACT

E N

N N

W A

S H

T O

E 1,298,817.78

N 363,062.05

P.I. 29+48.12

E 1,299,406.05

N 364,793.37

P.I. 47+76.65

DREDGING AREA CORNER LOCATIONS:

R E

W E

A P

P R

O V

E D

P R

C T

M A

N A

G E

R N

A V

N S

E C

D E

N E

D /S

U B

T E

H A

E L

S U

H N

N E

N G

E R

Y D

R A

U L

N G

E R

C H

A V

N S

E C

S C

O T

T H

R O

W N

(SEE SHEET 5 of 7)

CROSS SECTION

800'

1" = 400'

400'0400' 200'

(SEE SHEET 5 OF 7)

CROSS SECTION

(UPPER SETTLING BASIN)

OPTION BID ITEM NO. 4100

BASE BID ITEM NO. 2000 AND

DREDGING,THIS CONTRACT

, m a y n o t b e c u rre n t, a n d

/o r m a y b e in c o m p le te o r c o n ta in in g o m is s io n s . It m a y b e in e rro

r. T h e U

.S . A rm y

C o rp s o f E n g in e e rs a n d its s u p p lie rs m a k e s n o w a rra n tie s , e x p re s s o r im p lie d

, a s to th e a c c u ra c y o f

C A

U T

: N O

T E

N D

E D

F O

R N

A V

N A

L O

R R

E L

A T

E D

P U

R P

O S

E S

. T h e in fo rm a tio n o n th is m a p re s u lts fro m h y d ro s u rv e y s p e rfo rm e d o n th e d a te s in d ic te d

. A lth o u g h th e U

.S . A rm y

C o rp s o f E n g in e e rs s triv e s to m a in ta in a c c u ra te a n d p re c is e m a p s

Seattle District

US Army Corps of Engineers

A p p r

D e s c ri p ti o n

S y m b o l

D a te

R E

W E

A P

P R

O V

E D

P R

C T

M A

N A

G E

R N

A V

N S

E C

D E

N E

D /S

U B

T E

H A

E L

H N

N E

N G

E R

Y D

R A

U L

N G

E R

C H

A V

N S

E C

S C

O T

T H

R O

W N

E 1,312,793.21

N 363,033.02

P.I. 358+99.54

381+79

D A

T E

E N

N N

W A

S H

T O

CN502

Sheet 4 of 7

E V

E R

E T

T E

-2 -8

-3

A Y

337+07

354+47

A B

C D

E 1,314,000

E 1,312,000

E 1,310,000

E 1,308,000

S T

O S

T A

S N

O H

O M

E R

C H

A N

F Y

N O

H O

H R

R H

Y D

R A

U L

R E

D G

DREDGING AREA CORNER LOCATIONS:

N 364,478.22 E 1,311,143.34

N 363,402.44 E 1,312,510.93

N 363,284.54 E 1,312,418.19

N 364,360.32 E 1,311,050.60

D W

ITEM NO. 4100)

NO. 2000, OPTION BID

AREA (BASE BID ITEM

PARCEL "O" DISPOSAL

CITY OF EVERETT

334+06

U .S

.A R

M Y

E N

E E

R D

T ,S

E A

T T

L E

S E

A T

T L

E W

A S

G T

R P

S O

F E

N G

E R

S number:

Plate

E 1,312,464.56

N 363,343.49

P.I. 354+46.83

E 1,311,554.83

N 368,524.96

P.I. 292+21.80

E 1,310,498.35

N 365,928.21

P.I. 320+25.24

E 1,310,746.38

N 364,842.18

P.I. 331+39.24

E 1,311,054.16

N 364,570.14

P.I. 335+50.00

E 1,311,096.970

N 364,419.27

P.I. 337+06.83

E 1,312,552.69

N 363,245.61

P.I. 355+78.54

E 1,313,106.23

N 362,594.59

P.I. 364+38.25

E 1,313,505.54

N 361,709.13

P.I. 374+09.58

E 1,313,277.15

N 361,301.39

P.I. 378+76.94

E 1,313,019.04

N 361,145.36

P.I. 381+78.54

PLACEMENT AREA

DREDGE AREA

RECORD AND MAY REQUIRE VERIFICATION.

THE CONTROL POINT/MONUMENT LOCATIONS ARE BASED ON THE GOVERNMENT'S LATEST

PILINGS, BULKHEADS, TIMBER WALLS AND OTHER STRUCTURES.

FEET OR AS DIRECTED BY THE CONTRACTING OFFICER REPRESENTATIVE (COR) FROM ALL

THE CONTRACTOR SHALL MAINTAIN A STANDOFF DISTANCE NO LESS THAN TWENTY FIVE (25)

CHANNEL ALIGNMENT SHOWN IS ALIGNMENT 2014.

UNITED STATES DEPARTMENT OF AGRICULTURE (2017).

BASE IMAGERY PREPARED FROM NATURAL COLOR FOUR BAND IMAGERY (NAIP). TAKEN BY

OCEAN SERVICE) MEAN LOWER LOW WATER (MLLW). EPOCH 1983-2001.

ELEVATIONS ARE IN U.S. SURVEY FEET AND REFER TO THE PLANE OF NOS (NATIONAL

HORIZONTAL UNITS ARE IN U.S. SURVEY FEET.

NORTH AMERICAN DATUM OF 1983/2011, PLOTTED IN NORTH AMERICAN DATUM OF 1983/91.

SYSTEM: LAMBERT GRID PROJECTION, STATE PLANE, WASHINGTON NORTH ZONE, 4601,

HORIZONTAL DATUM: WGS-84 (WORLD GEODETIC SYSTEM 1984). PROJECTED COORDINATE

NOTES

355+79

335+50

BOTTOM

EXISTING

R E

W E

A P

P R

O V

E D

P R

C T

M A

N A

G E

R N

A V

N S

E C

D E

N E

D /S

U B

T E

H A

E L

H N

N E

N G

E R

Y D

R A

U L

N G

E R

C H

A V

N S

E C

S C

O T

T H

R O

W N

1 3 4 5 c o n d itio n s d e p ic te d e x c e p t a s d e s c rib e d a b o v e , in c lu d in g n o w a rra n tie s a s to th e u s a b ility o r s u ita b ility fo r a n y p a rtic u la r p u rp o s e in fo rm a tio n o n th is m a p m a y n o t b e a c c u ra te , m a y n o t b e c u rre n t, a n d /o r m a y b e in c o m p le te o r c o n ta in in g o m is s io n s . It m a y b e in e rro

r. T h e U

.S . A rm y C o rp s o f E n g in e e rs a n d its s u p p lie rs m a k e s n o w a rra n tie s , e x p re s s o r im p lie d , a s to th e a c c u ra c y o f C

A U

N : N

O T

E N

D E

D F

O R

N A

A T

A L

O R

R E

L A

T E

D P

U R

P O

S E

S . T h e in fo rm a tio n o n th is m a p re s u lts fro m h y d ro s u rv e y s p e rfo rm e d o n th e d a te s in d ic te d

. A lth o u g h th e U

.S . A rm y

C o rp s o f E n g in e e rs s triv e s to m a in ta in a c c u ra te a n d p re c is e m a p s of Engineers

A p p r

D e s c ri p ti o n

S y m b o l

D a te

B number:

Plate

U .S

.A R

M Y

E N

E E

R D

T ,S

E A

T T

L E

S E

A T

T L

E W

A S

G T

R P

S O

F E

N G

E R

D A

T E

E N

N N

W A

S H

T O

CN301

Sheet 5 of 7

E V

E R

E T

S E

C T

E -2

-8 -3

A Y

F Y

N O

H O

H R

R H

Y D

R A

U L

R E

D G

D W

SUBSTANTIALLY CORRECT. HOWEVER, THE EXACT LOCATIONS MAY VARY FROM THAT SHOWN.

OF OBSTRUCTIONS/UTILITIES. THE DATA FURNISHED ON THE PLANS ARE BELIEVED TO BE

7. EVERY EFFORT HAS BEEN MADE TO PROVIDE ALL PERTINENT DETAILS ON THE LOCATION

RECORD AND MAY REQUIRE VERIFICATION.

6. THE CONTROL POINT/MONUMENT LOCATIONS ARE BASED ON THE GOVERNMENT'S LATEST

ALL PILINGS, BULKHEADS, TIMBER WALLS AND OTHER STRUCTURES.

(25) FEET OR AS DIRECTED BY THE COR (CONTRACTING OFFICER REPRESENTATIVE) FROM

5. THE CONTRACTOR SHALL MAINTAIN A MINIMUM STANDOFF DISTANCE OF TWENTY FIVE

UNITED STATES DEPARTMENT OF AGRICULTURE (2017).

4. BASE IMAGERY PREPARED FROM NATURAL COLOR FOUR BAND IMAGERY (NAIP). TAKEN BY

CHANNEL ARE LAMBERT AND DIFFER FROM TRUE NORTH AZIMUTH.

3. CHANNEL ALIGNMENT SHOWN IS ALIGNMENT 2014. AZIMUTHS ON CENTERLINE OF

OCEAN SERVICE) MEAN LOWER LOW WATER (MLLW). EPOCH 1983-2001.

2. ELEVATIONS ARE IN U.S. SURVEY FEET AND REFER TO THE PLANE OF NOS (NATIONAL

HORIZONTAL UNITS ARE IN U.S. SURVEY FEET.

NORTH AMERICAN DATUM OF 1983/2011, PLOTTED IN NORTH AMERICAN DATUM OF 1983/91.

SYSTEM: LAMBERT GRID PROJECTION, STATE PLANE, WASHINGTON NORTH ZONE, 4601.

1. HORIZONTAL DATUM: WGS-84 (WORLD GEODETIC SYSTEM 1984). PROJECTED COORDINATE

NOTES:

STATION 337+07 TO 354+47

TYPICAL SETTLING BASIN SECTION

REACHED (NOT REQUIRED DREDGING)

REQUIRED DREDGING DEPTH IS

ALLOWABLE OVERDEPTH TO ENSURE

DEPTH (DO NOT EXCEED)

MAXIMUM DREDGING

REACHED (NOT REQUIRED DREDGING)

REQUIRED DREDGING DEPTH IS

ALLOWABLE OVERDEPTH TO ENSURE

1 PAY DEPTH

MINIMUM

DEPTH (DO NOT EXCEED)

MAXIMUM DREDGING

PRISM

DREDGING

REQUIRED C

-15' MLLW2'

-13' MLLW

DREDGE AREA

PAY DEPTH

MINIMUM

BOTTOM

EXISTING

PRISM

DREDGING

REQUIRED

DREDGE AREA

NOT TO SCALE

STATION 65+00 TO 78+00

TYPICAL CHANNEL SECTION AT

NOT TO SCALE

-16' MLLW

-14' MLLW

EXISTING GRADE

PLACE DREDGE MATERIAL

GRADE

EXISTING

TIE INTO

EXISTING GRADE

PLACE DREDGE MATERIAL

150'

E L

E V

A T

M L

225 250

0 25 50 75 100 125 150 175 200-25-50

EL. +15' MLLW

EXISTING GRADE

TIE INTO

WIDTH (FT)

NORTHWEST.

RESEEDED USING HERBACEOUS SPECIES NATIVE TO COASTAL SHORELINES OF THE PACIFIC

9. ANY VEGETATED AREAS DAMAGED DURING OPERATIONS ON JETTY ISLAND WILL BE

DECEMBER 11 - 12, 2013.

ARE DERIVED FROM PUGET SOUND LIDAR CONSORTIUM (PSLC) LIDAR DATA COLLECTED

8. EXISTING GRADE ELEVATIONS IN TYPICAL JETTY ISLAND BEACH REPLACEMENT SECTIONS

SUBSTANTIALLY CORRECT. HOWEVER, THE EXACT LOCATIONS MAY VARY FROM THAT SHOWN.

OF OBSTRUCTIONS/UTILITIES. THE DATA FURNISHED ON THE PLANS ARE BELIEVED TO BE

7. EVERY EFFORT HAS BEEN MADE TO PROVIDE ALL PERTINENT DETAILS ON THE LOCATION

RECORD AND MAY REQUIRE VERIFICATION.

6. THE CONTROL POINT/MONUMENT LOCATIONS ARE BASED ON THE GOVERNMENT'S LATEST

ALL PILINGS, BULKHEADS, TIMBER WALLS AND OTHER STRUCTURES.

(25) FEET OR AS DIRECTED BY THE COR (CONTRACTING OFFICER REPRESENTATIVE) FROM

5. THE CONTRACTOR SHALL MAINTAIN A MINIMUM STANDOFF DISTANCE OF TWENTY FIVE

UNITED STATES DEPARTMENT OF AGRICULTURE (2017).

4. BASE IMAGERY PREPARED FROM NATURAL COLOR FOUR BAND IMAGERY (NAIP). TAKEN BY

CHANNEL ARE LAMBERT AND DIFFER FROM TRUE NORTH AZIMUTH.

3. CHANNEL ALIGNMENT SHOWN IS ALIGNMENT 2014. AZIMUTHS ON CENTERLINE OF

OCEAN SERVICE) MEAN LOWER LOW WATER (MLLW). EPOCH 1983-2001.

2. ELEVATIONS ARE IN U.S. SURVEY FEET AND REFER TO THE PLANE OF NOS (NATIONAL

HORIZONTAL UNITS ARE IN U.S. SURVEY FEET.

NORTH AMERICAN DATUM OF 1983/2011, PLOTTED IN NORTH AMERICAN DATUM OF 1983/91.

SYSTEM: LAMBERT GRID PROJECTION, STATE PLANE, WASHINGTON NORTH ZONE, 4601.

1. HORIZONTAL DATUM: WGS-84 (WORLD GEODETIC SYSTEM 1984). PROJECTED COORDINATE

NOTES:

NOT TO SCALE

TYPICAL SECTION A

JETTY ISLAND BEACH PLACEMENT

R E

W E

A P

P R

O V

E D

P R

C T

M A

N A

G E

R N

A V

N S

E C

D E

N E

D /S

U B

T E

H A

E L

H N

N E

N G

E R

Y D

R A

U L

N G

E R

C H

A V

N S

E C

S C

O T

T H

R O

W N

r. T h e U

.S . A rm y C o rp s o f E n g in e e rs a n d its s u p p lie rs m a k e s n o w a rra n tie s , e x p re s s o r im p lie d , a s to th e a c c u ra c y o f C

A U

N : N

O T

E N

D E

D F

O R

N A

A T

A L

O R

R E

L A

T E

D P

U R

P O

S E

S . T h e in fo rm a tio n o n th is m a p re s u lts fro m h y d ro s u rv e y s p e rfo rm e d o n th e d a te s in d ic te d

. A lth o u g h th e U

.S . A rm y

C o rp s o f E n g in e e rs s triv e s to m a in ta in a c c u ra te a n d p re c is e m a p s of Engineers

A p p r

D e s c ri p ti o n

S y m b o l

D a te

B number:

Plate

U .S

.A R

M Y

E N

E E

R D

T ,S

E A

T T

L E

S E

A T

T L

E W

A S

G T

R P

S O

F E

N G

E R

D A

T E

E N

N N

W A

S H

T O

CN302

Sheet 6 of 7

E V

E R

E T

S E

C T

E -2

-8 -3

A Y

F Y

N O

H O

H R

R H

Y D

R A

U L

R E

D G

D W

75'

NOT TO SCALE

TYPICAL SECTION B

JETTY ISLAND BEACH PLACMENT

0 25 50 75 100 125 150 175 200-25-50

EL. +15' MLLW

E L

E V

A T

M L

W c o n d itio n s d e p ic te d e x c e p t a s d e s c rib e d a b o v e , in c lu d in g n o w a rra n tie s a s to th e u s a b ility o r s u ita b ility fo r a n y p a rtic u la r p u rp o s e in fo rm a tio n o n th is m a p m a y n o t b e a c c u ra te , m a y n o t b e c u rre n t, a n d /o r m a y b e in c o m p le te o r c o n ta in in g o m is s io n s . It m a y b e in e rro

r. T h e U .S . A rm y C o rp s o f E n g in e e rs a n d its s u p p lie rs m a k e s n o w a rra n tie s , e x p re s s o r im p lie d , a s to th e a c c u ra c y o f

C A

U T

N : N

O T

T E

N D

E D F

O R N

A V

A T

N A

L O

R R

E L

A T

E D P

U R

P O

S E

S . T h e in fo rm a tio n o n th is m a p re s u lts fro m h y d ro s u rv e y s p e rfo rm e d o n th e d a te s in d ic te d . A lth o u g h th e U .S . A rm y C o rp s o f E n g in e e rs s triv e s to m a in ta in a c c u ra te a n d p re c is e m a p s

1 2 3 4 5 of Engineers

Seattle District

A p p r.

REPRESENTATIVE CONDITION SURVEYS

3. CHANNEL ALIGNMENT SHOWN IS ALIGNMENT 2014.

BY UNITED STATES DEPARTMENT OF AGRICULTURE (2017).

2. BASE IMAGERY PREPARED FROM NATURAL COLOR FOUR BAND IMAGERY (NAIP). TAKEN

OF 1983/91. HORIZONTAL UNITS ARE IN U.S. SURVEY FEET.

4601, NORTH AMERICAN DATUM OF 1983/2011, PLOTTED IN NORTH AMERICAN DATUM

SYSTEM: LAMBERT GRID PROJECTION, STATE PLANE, WASHINGTON NORTH ZONE,

1. HORIZONTAL DATUM: WGS-84 (WORLD GEODETIC SYSTEM 1984). PROJECTED COORDINATE

NOTES

D at e

FILE NO.

CONDITION SURVEY

SHEET NO.

CONDITION SURVEY

DATE

CONDITION SURVEY

CONDITION DRAWING TITLE

D e sc ri p ti o n S y m b o l

S H E E T

SHEET 4

2500' 1250' 0 2500' 5000'

S H

E E

E-2-8-370 E-2-8-370 E-2-8-370 E-2-8-370 E-2-8-370 E-2-8-370 E-2-8-370

17 MAR 2023

C H

A V

N S

E C

H A

E L

W S

H N

A H

O T

T H

B R

O W

N P .E

P R

O J E

C T M

A N

A G

E R

N A

A T

N S

E C

D E

N E

N G

E E

H Y

D R

A U

N G

E E

D E

N E

D /S

U B

T E

R E

W E

A P

P R

O V

E D

SNOHOMISH CHANNEL, ES_01_EHS_20230317_CS_E_2_8_370

P R

D A

T E

S H

E E

S E

A T

T L

E W

A S

G T

R P

S O

F E

N G

E R

U .S .A

R M

Y E

N G

E E

R D

T R

T ,S

E A

T T

L E

E -2

-8 -3

E N

N N

W D

W B

S H E E T

W A

S H

T O

S H

E E T

S U

R V

E Y

R E

P R

E S

E N

T A

E C

O N

G E

N E

R A

L P

L A

N F

O R

F Y S

N O

H O

H R

E R H

Y D

R A

U L

R E

D G

S H

E E

E V

E R

E T

T number:

Plate

VH401

Sheet 7 of 7

X¬Y/ Ï●

Ï●

Ï● Ï●

P.I. 0+00 N 360,725.86 E 1,297,019.56

P.I. 29+48.12 N 363,062.05 E 1,298,817.78

P.I. 47+76.65 N 364,793.37 E 1,299,406.047

12.412.0 13.0

13.212.0 12.5 13.3

13.5 13.5

13.8

12.2 13.1

13.5 13.7

14.4 15.1

15.5

12.6 13.3

14.0 15.0

15.3 16.2

16.4

12.0 12.9 13.3

15.2

16.0

16.5 17.2

12.3 13.9 15.1 15.8 16.4

18.3

14.4 15.1 16.0

18.0 18.6

12.7 13.7 14.8 15.6 16.3

17.6 18.0 18.6

13.5

14.4 15.2

16.6

17.6 17.9

13.9

15.7

16.3 17.0

15.3 15.9 16.2

17.8 18.6

15.0 15.3 16.1

17.3

18.0 19.1

14.6 15.1 16.1

16.6

16.9 17.5

18.4

14.4 15.3 16.1

16.6 16.8

17.4 17.8

18.9 19.2

14.8 15.7

17.0 17.2

17.7

18.7 19.2

14.4 15.3

16.4 17.0

17.8

18.4 19.0

19.7

13.7 14.8

16.5 17.0 17.9

18.2 19.2

19.9

13.4 14.2

16.0 16.8 17.9

19.3 19.9

20.6

13.7 15.7 17.2 18.0

19.0 20.3

21.4 22.4

13.7 15.6 16.7

18.3 20.1 20.9

22.5 25.0

15.7 17.0 18.2

19.7 21.1

23.6

26.9

15.7 17.2 18.5

19.9 21.9 24.3

27.5 29.5

16.7 18.4

20.1 22.1

28.6 30.9

16.7 17.9

20.0 22.0 24.8

29.2 30.9

16.4 18.5

20.4 22.2

25.6

29.7 32.4

16.9 18.9

20.9 23.4

27.4 29.7 32.8

35.8 34.6

19.2 21.5

24.6 28.4

32.1 35.5 37.5

21.3 22.6 26.4 29.6

32.4

36.8

40.4 39.4

23.6 27.0

28.6 31.2

33.6 36.9 40.0

41.1

26.8

31.1 34.2

36.0 38.6 41.1

41.8 41.7

30.5 33.0 35.4

36.9 38.9 40.6

42.2 41.8

33.7 37.3

37.7

39.8 40.5

42.1 41.7

31.7 34.1 36.5

38.2

39.1 40.6

41.0

40.5 39.5

36.6

37.7

39.1

39.9 40.9 40.9

41.9 40.8 39.2

37.7

39.6

39.9 40.3

40.3 39.7

40.1 39.4

39.4 37.2

40.9 42.6

42.9 41.0 40.7

40.2 39.7

38.3 36.4

34.9

31.7 32.7

27.8

39.3

41.8

43.3

41.4 40.6

38.4 37.6

34.9

32.0

26.1

22.0

36.6 39.0

40.9

43.3 42.9

41.7 40.0

35.9

33.1

29.4

35.5 37.3 38.0

40.1

40.4 41.6

41.4

40.8 40.1

35.6

29.4

23.2

34.5

36.7 37.2

38.7 39.2

39.7

39.5 39.0

30.5

26.9

35.0

36.2 36.7

37.7

39.3

37.7

25.2

15.8 21.5

32.6 34.5 35.0

36.5

37.6 37.8

38.2

36.6 35.1

26.0

32.4

34.4 35.0

36.4 36.7

37.6 37.9

36.7 34.1

31.5

34.8

35.5

35.8 36.5

37.9 37.8

33.1

34.5

35.3 36.5

36.4 36.6

36.8 37.1

36.9 35.7

32.6

36.8

38.1

37.1 37.7

37.1 37.3

36.1 33.4

43.2 38.9

38.5

38.5 39.1

37.9 38.2

34.1

51.0 50.9

43.0

42.2 40.2

40.0 38.9 39.3

39.5 38.7

66.0

57.9

49.9 49.0

41.7

41.1 40.0

39.7

39.8 39.7

38.5

75.4

64.0 62.5

55.7

54.3

47.0 47.4

39.8

36.8

97.4

84.0

71.2 69.4

60.2

59.0 53.2 51.7

45.4

110.6

93.1

78.6 76.6

66.4 65.0

57.9

48.6

124.5

106.7 103.6

88.1 86.9

74.2

72.8 63.9

62.4 57.4

155.2

136.4

119.3

99.6

84.1 82.4

71.7

154.1 151.9

134.7 133.2

114.7

96.4 95.4

80.5 80.4

70.3

149.1 148.4

130.6

110.1

93.4

145.5 143.7

127.2 125.9

108.4 141.7

AZ 18º 46' 00"

AZ 37º 35' 10"

AZ 3º 47' 15"

30+

40+

50+00

Pier B

Pier A

Fl Y 2s Priv

G "3" Fl G 2.5s "5" Fl G 4s

"A" F Y Priv

5, 364,000363,000362,000361,000360,000

366,000365,000364,000363,000362,000361,000

0, 1, 1, 1, 0, 1, 9, 1,298,0001,297,0001,296,000

1,301,0001,300,0001,299,000

1, 8, 1, 7, 1, 6, Sheet Number

S ur ve ye d B y:

P lo tte d

B y:

Revision Date:

US Army Corps of Engineers

C A

U T

: N O

T E

N D

E D

F O

R N

A V

N A

L O

R R

T E

D P

U R

P O

S E

T he in fo rm at io n on th is m ap r es ul ts fr om h yd ro s ur ve ys p er fo rm ed o n th e da te s in di ct ed

. A lth ou gh th e

U .S

. A rm y C or ps o f E ng in ee rs s tr iv es to m ai nt ai n ac cu ra te a nd p re ci se m ap s, th e in fo rm at io n on th is m ap m ay n ot be a cc ur at e, m ay n ot b e cu rr en t, an d/ or m ay b e in co m pl et e or c on ta in in g om is si on s.

It m ay b e in e rr or

. T he

U .S

. A rm y C or ps o f E ng in ee rs a nd it s su pp lie rs m ak es n o w ar ra nt ie s, e xp re ss o r im pl ie d, a s to th e ac cu ra cy o f co nd iti on s de pi ct ed e xc ep t a s de sc rib ed a bo ve , i nc lu di ng n o w ar ra nt ie s a s to th e us ab ili ty o r su ita bi lit y fo r an y pa rt ic ul ar p ur po se

C H

F, N A

A T

S E

C T

P R

C T

M A

N A

G E

R , N

A V

N S

E C

CORPS OF ENGINEERS U.S. ARMY

P R

E P

A R

E D

: M

H A

E L

W . S

U H

S U

B M

E D

: J O

H N

A . H

VICINITY MAP 1. Sounding and elevations are in feet and refer to the plane of NOS Mean Lower Low Water (MLLW). Epoch 1983-2001. Tide correction based on Geoid 2012A using Real Time Kinematic (RTK). Soundings taken above the datum plane are prefixed with a (+) sign.

2. Horizontal Datum: WGS-84. Projected coordinate system: Lambert Grid Projection, State Plane, Washington North Zone, 4601, Surveyed in North American Datum of 1983/2011, Plotted in North American Datum of 1983/91. Horizontal units are U.S. Survey Feet.

3. The information depicted on this map represents the results of surveys made on the date indicated and can only be considered as indicating the general conditions existing at that time.

4. The location of navigation aids and cables are provided by the U.S. Coast Guard, NOAA or the Corps of Engineers. Consult U.S. Coast Guard Light List and U.S. Coast Pilots for supplemental information.

5. Base imagery prepared from natural color four band imagery provided by the National Agriculture Imagery Program (NAIP) taken by United States Department of Agriculture (2017).

6. Every effort has been made to provide all pertinent details on the location of obstructions/utilities. The data furnished on the drawings are believed to be substantially correct. However, the exact locations may vary from that shown.

7. Placement Sites are used for dredge material placement, Beneficial Use Sites can be used for placement of dredged material when needed.

8. (Project Depth, Stations, Width): (15’, Sta. 0+00 to Sta. 78+00, 150’); (20’, Sta. 78+00 to 90+00, 150’); Settling Basin Left (20’, Sta.

78+00 to 90+00, 275’); Settling Basin Right (15’, Sta. 60+00 to 78+00, 150' - 275’); (20’, Sta. 78+00 to 90+00, 275’)]; (8’ Sta. 90+00 to Sta.

164+47, 150’); (8’, Sta. 164+47 to Sta. 177+46, 175’); (8’, Sta. 77+46 to Sta. 335+50, 150’); (8’ - 40’, Sta. 335+50 to Sta. 337+00, 150’);

(40’, Sta. 337+00 to Sta. 354+46, 150’); (40’ - 8’, Sta. 354+46 to Sta. 355+78, 150’); (8’, Sta. 355+78 to Sta. 381+78, 150’).

0 0.5 1 1.5

Miles

C S

5.23.1.24-5.23.1.24

C M

A /S

C J

NOTES:

LEGEND

Federal Navigation Channel

Federal Navigation Center Line

Contour Line

Cable Submarine

Cable Overhead

Open Water Placement Site

Upland Placement Site

Beneficial Use Site

Shoaling Above Project Depth

!( Shoalest Sounding** çè Wrecks

¾ Obstructions

X Y

Typical Lighted Buoy

!/ Typical Buoy

Ï● Typical Light

□* Typical Daymarks

:0 200 400 600 800 1,000

Feet

Seattle District

E -2

-8 -3

E V

E R

E T

T H

A R

B O

U .S

. A R

M Y

C O

R P

S O

F E

N G

E R

S S

E A

T T

ES_01_EHS_20230315_CS_E_2_8_370

S N

O H

O M

C H

A N

N E

R2 Sonic 2024 Multibeam, 310 kHz transducer.

Ross 835B Singlebeam 3.5 degree, 200 kHz transducer.

Survey Vessel, NWS 1-16-34

Condition Survey, 15-17 March 2023, 2023-ev-006

NOTES:

The channel alignment shown on this map is Alignment

The following equipment was used for this survey:

The following surveys were used to create this drawing set:

** Shoalest sounding per quarter, per each area. Areas are defined as a change in width and/or depth.

C he ck ed

B y:

Ï● Ï●Ï●

Ï● Ï●Ï● Ï●

Ï●

Ï●Ï●Ï●

P.I. 47+76.65 N 364,793.37 E 1,299,406.047

11.9

10.5 10.3

10.1

14.3

14.3 13.4

14.8

11.5

8.8

7.8

6.8 8.4

6.5 6.4

8.9 7.5

8.1

6.4 6.0

4.9

9.1 8.8

7.8

6.0 6.3

5.4

4.7

9.2

8.7

7.5

7.5 7.0

5.0

4.7

9.1 7.6

8.0 7.7

6.5 5.7

4.9

9.0

8.8 9.0

7.6 6.9

5.8 4.9

9.7 9.0

8.8

8.0 7.3

6.4

4.6

9.5 9.6

8.6

8.2

5.2 4.3

9.4

9.7

8.5 8.4

7.0

5.6

9.9 9.5 9.8

9.0

8.4 7.8

7.3 6.2

9.2

9.5 9.4 8.7

8.5 7.6

6.5 5.1

9.3 9.4

9.5 9.0

9.1 8.7

7.7

6.5 5.1

9.4 9.6 9.2 9.9

9.4

8.3 8.1 6.9 6.0

9.6

9.6 9.4 8.9 8.7

8.3

7.0

6.2 4.8 3.8 3.0

9.8 9.4 9.5

9.3 9.4 8.4

7.4

6.1 5.7 4.5

3.0 2.9

2.4 2.2

2.4

10.0

9.6 9.0

8.8 8.9

7.6 7.1

6.0

4.9 3.4

3.0 3.0

2.8 2.5 2.8

3.3 2.8

10.2 9.6 9.0 9.5

8.7 8.2

7.0

6.4

5.5 4.6

3.9 3.6

3.5 3.5

3.0 2.5

3.2

2.9

10.2 9.1 9.4 9.1

8.3

8.1 7.5

7.0 6.3

5.6 4.9 4.9

5.1

5.2 4.1

6.2

8.5 9.0

9.5

6.1

2.8

11.0 10.2

9.0 9.5 9.3

8.4 7.8

7.2 6.5

5.6

4.8 4.6

6.6 11.1

10.4 8.7

8.5 8.5

9.3

9.0

8.5 6.7

0.8 +0.8

17.2 17.3

12.3 10.9 10.6

9.5

9.3 7.7

7.5

7.4 6.6

5.9

5.0 4.6

4.5 4.9

5.2 7.3

9.2 8.4

8.2 9.0

9.2 8.4

6.5 2.5

+2.5

7.4

15.6 17.9

20.2 16.7

12.5

11.4 11.2

9.7

9.2 8.7 8.0

7.5 6.7

5.9

5.5 4.7

4.5

4.9 5.4

5.7 8.6

9.7 7.5 10.0

9.7

9.0 8.5 6.2

1.1 +2.1

7.3 10.1

14.8

16.1 16.6

17.7

16.8

15.3 15.0

14.0

11.7 11.6

10.9 9.1 9.0

8.0 7.7 7.0 6.5

5.3

5.0

4.9 5.2

5.6 6.1

6.1

8.1 8.4

10.5 10.3

9.4

7.6 5.8

1.6 +1.9

5.6

14.4 17.1

17.6 17.0

16.5

16.6

14.8 13.9

12.3 11.5 11.1

9.9

9.7

9.4 8.2

7.2

6.5 5.8

5.2

5.2 5.3

5.7 6.2

6.4 7.7 5.2

8.9

7.8 6.7

4.6 4.5

3.0

+1.7

2.5

15.7 17.3

17.3 16.7 17.0

17.0 17.1

11.0

10.7 10.1

9.0 8.0

7.5 6.9

6.1

5.6

5.3 5.8

6.0 6.3

6.6

4.3 4.9

0.8

1.8

12.6 17.2

17.2

17.6 16.8

17.7

17.1 16.9

16.0

16.4 16.6

7.9 7.0 6.7

6.1

6.0

6.3 6.1

6.5 6.4

4.1

1.6 9.4

17.6 18.2 17.6

17.9 18.7

17.4 17.4

17.1 16.4

16.4

16.9 17.1

16.4

16.4 16.2

15.9

14.4 10.5

8.6 6.4 6.7

7.1 6.8

3.7 4.4

1.7 8.9

18.2

17.6

17.7 18.4

17.7

17.3 16.9

16.6

16.4

16.8 16.6 16.8 16.4 16.8

17.1

17.1 17.0

16.3 10.3 7.8 8.7 3.7

2.6

5.3 16.5

16.9

17.4

17.6 17.6

17.2

17.4

17.1 16.9 16.8

17.1 17.1

17.1

16.6

16.9

17.2

16.9 16.9

8.3

8.8

2.6

16.0 17.1

18.3

17.4 18.4

17.7 17.6 17.7

16.6 16.6

16.5 16.6 17.2

17.2 16.6 16.9

17.6

16.7 18.2

16.6

7.9

8.5

2.4

16.6

17.3 17.5

18.1

17.7

18.1 18.2 17.2 16.9 16.7

16.8

16.5 16.7

16.2 17.3

16.8

17.1 17.3

16.1 8.0 8.8

0.9 3.3 14.8

16.5 18.0

17.4

18.1

18.6

18.1 17.7

17.1 17.0 16.6

16.8

16.7

17.2 17.4

17.0 18.1

17.9

18.0 9.2 9.6 8.9

2.3 11.9

16.4 17.6

17.4 19.1

17.4

17.7 17.6

16.8 16.4 16.6

17.1 17.0

18.2 17.4

17.0 17.6 17.7

17.5 18.9

11.4 11.2

1.4 10.9

17.0

18.1 17.6

18.2 17.5 17.1

17.5 17.3 16.8

16.4 16.7 16.5

17.2 17.3 16.5

17.1

18.4 17.5

17.8

12.7

12.8

1.2 10.6

16.6

17.1

17.6 18.0

17.1

18.2

16.9 16.2 16.6 16.2

17.1

17.0 17.1

16.7 17.8

17.3

17.8

17.1

13.5 12.6

13.6

2.7 10.0 16.8

17.7

17.7 18.0

19.3 18.9 17.7

17.4 17.0

16.7 16.6

16.9 16.7

17.2

17.8 18.2 17.8

17.9 18.0

17.2

16.0

12.6

3.2 8.9 16.8

17.9 17.6

18.4

18.4 19.1

18.3

17.6

16.9 16.1

15.8

16.8 16.8 16.8

17.9

17.9 17.8

17.6 18.5

17.7 13.3

12.2

6.8 16.0

17.2 17.7 18.0 19.7

18.5 19.0 19.1

16.8

16.0 15.9 16.5

17.4 17.3

17.6

18.1 18.0 18.5 17.9

16.9

12.1 11.1

2.1 3.5 14.3 16.8

17.4 17.6 18.0

18.6 18.4

17.7

17.3

17.2 16.2 16.0 16.4

17.2 17.5

17.9 17.1 17.8

17.7 17.9

17.5 12.4 11.3

3.4

7.5 10.7

12.7 18.0 18.2

17.9 17.2

16.9

16.7 16.8 16.3 16.5

16.3

16.5 17.2 17.2

17.5

17.7 17.9

17.6 12.9

11.7

11.1 13.4

14.8 16.1

16.1 16.5 17.0

17.1 15.8

16.9 17.0

16.1 17.0

17.2 17.4

17.6 17.8

17.0 13.6 12.3

15.2

14.3 13.9 14.9 14.4 16.3

15.9

17.1

15.2 15.8

16.2 16.6 17.6

17.9

17.7 14.4 13.2

13.8 13.5

12.8 13.3

12.4

12.8

12.4 13.8

13.7 16.3

18.3

18.8 16.9

18.6 15.3

14.0

13.4 13.2

13.1 12.2

12.2 11.7 11.3

11.2 11.6

14.1

14.9 15.4 19.7 16.4

14.9

13.7

12.3 12.5 13.4

12.0

11.7 10.5

10.8

10.7 12.1

13.2 15.0

15.8 16.6

16.6

13.3 13.2 13.7

12.4 11.4

11.6

11.2 11.2

10.6

11.0 12.0

13.2 14.4

15.4

16.9 18.1

13.3 12.8

12.5 10.9 11.0

11.5 11.3

10.7

11.2 12.0

13.2 14.0

15.0

16.1 18.1

13.1

13.0 13.1

12.3 11.2 10.8

11.6 11.2

11.2

12.3 13.2

14.2 14.9 15.3 16.1

13.0

13.6 12.8

10.5

10.3 10.8

11.2 11.9

13.0

13.9 14.5

15.0 15.4

13.0 13.3

12.4 11.4

10.8 10.8

11.2 11.2 11.9

12.9

13.9 14.5 15.1

15.6

13.0

13.1 12.9

11.7 11.2

11.5

11.4

11.2

12.1

13.1 13.8

14.6 15.0

15.1

12.8

13.3

13.2 12.7 10.7

11.4 11.6

11.1

12.1 12.9

13.7 14.2 14.9

15.0

12.9 13.4

13.5 13.0 11.4 11.6

11.4 11.6 11.2

12.2

13.2 13.9

14.3 14.8

15.0 14.8

12.8

13.3 13.3

12.9 12.1

11.7 11.2

11.5 11.3

12.3

13.2

14.2 14.6

15.1 15.4

14.8

12.9 13.2

13.3 13.0

12.2

11.8 11.5

11.1 11.5

12.5

13.3 14.0

14.8 15.2

15.6

16.1

12.8 13.2 13.4

13.2

12.6

12.0 11.2

11.4

11.9 12.6

13.3

14.1 14.7 15.2

15.3

15.4

12.8

13.5 13.2 12.7

12.1 11.6 11.7

12.1 12.7

13.4

14.3 14.8 15.5

15.7 15.6

12.8

13.4

13.2 12.8

12.2

11.8 11.9

12.3

12.9 13.6

14.3

15.2 15.6

15.9 15.7

13.2

13.3 13.1

12.8

12.3 12.0

12.2 12.3

13.0 13.5

14.4 15.2 15.6

15.8 16.2

12.9 13.2

12.9 12.7 12.3

12.2

12.1 12.4

13.1

13.8 14.3

15.3 15.7

16.0 16.6

12.5 13.1 12.7

12.8 12.6

12.3

12.4

12.9 13.3

13.7

14.7

15.3 15.7

16.2 16.6 16.8

12.9

12.9 12.8 12.9

12.5 12.6

12.6 13.0

13.4

14.3 14.9

15.4

16.1 16.5

16.9

12.6 13.0

13.0

12.8 12.7

12.9

13.0 13.1

13.7

14.7 15.3

15.9

16.2

16.7

12.5 12.9

13.1 12.9

13.0 12.6

13.1

13.3 14.0

14.9 15.4 16.1

16.5

12.4 13.1 13.0 13.2

13.0

13.0 13.0

13.6 14.4 14.9

15.8

12.6 12.9 13.1

13.3 13.1

13.2 13.2 13.8 14.2

15.4

12.8

13.2 13.3 13.3 13.3

13.5

14.0

14.7

12.4

13.2 13.3

13.4

13.4 13.9 14.1

12.0

13.0 13.2

13.1 13.7

13.4 14.3

14.6

12.0 12.5 13.3

13.5 13.5

13.8

14.8 15.0

12.2

13.1 13.5

13.7 14.4

15.1 15.5 15.8

12.6

13.3

14.0 15.0 15.3

16.2 16.4

12.0 12.9 13.3

15.2

16.0 16.5

17.2

12.3

13.9 15.1 15.8 16.4

18.3

14.4 15.1

16.0

18.0 18.6

12.7

13.7

14.8

15.6 16.3

17.6 18.0 18.6

13.5

14.4 15.2

16.6

17.6 17.9

13.9

15.7

16.3 17.0

15.3

15.9 16.2

17.8 18.6

15.0 15.3

16.1

17.3

18.0 19.1

14.6 15.1

16.1

16.6

16.9 17.5

18.4

16.6 16.8

17.4 17.8

18.9 19.2

17.7

18.7

19.2 19.7

AZ 3º 47' 15"

0+ th S tr ee t

Everett Marina

Jetty Island th

S tr ee t C ha nn el

"B" F Y Priv

Fl W 2.5s Priv

"2" Fl R 4s PRIV

"1" Fl G 4s PRIV

"2" Fl R 4s

PRIV

"1" Fl G 4s PRIV

"2" Fl R 4s PRIV "1" Fl G 4s

PRIV

"A" Fl Y 4s Priv

"B" Fl Y 4s Priv

"C" Fl Y 4s Priv

370,000369,000368,000367,000366,000365,000

1, 1, 1, 0, 1, 9, 1,298,000 1, 1, 1, 0, 1, 9, 1, 8, Sheet Number

S ur ve ye d B y:

P lo tte d

B y:

Revision Date:

US Army Corps of Engineers

C A

U T

: N O

T E

N D

E D

F O

R N

A V

N A

L O

R R

T E

D P

U R

P O

S E

T he in fo rm at io n on th is m ap r es ul ts fr om h yd ro s ur ve ys p er fo rm ed o n th e da te s in di ct ed

. A lth ou gh th e

U .S

It m ay b e in e rr or

. T he

U .S

C H

F, N A

A T

S E

C T

P R

C T

M A

N A

G E

R , N

A V

N S

E C

CORPS OF ENGINEERS U.S. ARMY

P R

E P

A R

E D

: M

H A

E L

W . S

U H

S U

B M

E D

: J O

H N

A . H

3. The information depicted on this map represents the results of surveys made on the date indicated and can only be considered as indicating the general conditions existing at that time.

5. Base imagery prepared from natural color four band imagery provided by the National Agriculture Imagery Program (NAIP) taken by United States Department of Agriculture (2017).

7. Placement Sites are used for dredge material placement, Beneficial Use Sites can be used for placement of dredged material when needed.

8. (Project Depth, Stations, Width): (15’, Sta. 0+00 to Sta. 78+00, 150’); (20’, Sta. 78+00 to 90+00, 150’); Settling Basin Left (20’, Sta.

78+00 to 90+00, 275’); Settling Basin Right (15’, Sta. 60+00 to 78+00, 150' - 275’); (20’, Sta. 78+00 to 90+00, 275’)]; (8’ Sta. 90+00 to Sta.

164+47, 150’); (8’, Sta. 164+47 to Sta. 177+46, 175’); (8’, Sta. 77+46 to Sta. 335+50, 150’); (8’ - 40’, Sta. 335+50 to Sta. 337+00, 150’);

(40’, Sta. 337+00 to Sta. 354+46, 150’); (40’ - 8’, Sta. 354+46 to Sta. 355+78, 150’); (8’, Sta. 355+78 to Sta. 381+78, 150’).

0 0.5 1 1.5

Miles

C S

5.23.1.24-5.23.1.24

C M

A /S

C J

NOTES:

LEGEND

Federal Navigation Channel

Federal Navigation Center Line

Contour Line

Cable Submarine

Cable Overhead

Open Water Placement Site

Upland Placement Site

Beneficial Use Site

Shoaling Above Project Depth

!( Shoalest Sounding** çè Wrecks

¾ Obstructions

X Y

Typical Lighted Buoy

!/ Typical Buoy

Ï● Typical Light

□* Typical Daymarks

:0 200 400 600 800 1,000

Feet

Seattle District

E -2

-8 -3

E V

E R

E T

T H

A R

B O

U .S

. A R

M Y

C O

R P

S O

F E

N G

E R

S S

E A

T T

ES_01_EHS_20230315_CS_E_2_8_370

S N

O H

O M

C H

A N

N E

R2 Sonic 2024 Multibeam, 310 kHz transducer.

Ross 835B Singlebeam 3.5 degree, 200 kHz transducer.

Survey Vessel, NWS 1-16-34

Condition Survey, 15-17 March 2023, 2023-ev-006

NOTES:

The channel alignment shown on this map is Alignment

The following equipment was used for this survey:

The following surveys were used to create this drawing set:

** Shoalest sounding per quarter, per each area. Areas are defined as a change in width and/or depth.

C he ck ed

B y:

Ï●

P.I. 123+39.92 N 372,340.12 E 1,299,905.65

P.I. 143+12.76 N 373,962.16 E 1,301,028.631

AZ 57º 04' 60"

6.7 6.7

5.3

2.5 9.4

7.4 9.24.3

2.8

2.7 0.2

14.4 9.6

3.2 3.0

0.2 13.4

10.9 4.9 5.2

5.1 1.8 3.6

6.6 9.1

8.8 1.5

16.7 10.9

7.7 8.4 9.7

9.2 15.8

25.2 33.7

41.0 23.3

4.8 21.7

16.8 10.6

10.7 10.5 10.8

6.1 6.6

9.8 13.2

21.5 25.9

24.7 13.7

1.2 25.7

25.2 21.1

16.0 11.9 10.8

10.19.9 9.3

9.7

9.3

6.7 7.5

8.3 10.6

13.8 15.7

15.2 12.7

3.2 23.5

31.7 21.2

9.3 9.7

9.6 9.5

9.8

9.0

8.7

5.8

7.6 7.6

10.1

10.8 12.3

13.6 16.1

18.6 24.2

30.9 34.0

33.8 28.1

31.0 25.8

19.5 9.2

8.6 9.0 9.4

9.1

8.6 8.8

8.8

3.9

4.6 4.9

6.0

6.3 7.7

7.7

8.2

9.7

11.2

13.2 14.3

15.8 19.3

23.9 31.7

36.6 38.9

34.6 29.8

25.8 21.9

12.3 8.4

8.6 9.1

8.4

9.2 8.6

8.7

8.3 8.2

8.5

3.0 3.2

3.4

6.6 6.9

7.6

8.9

9.9

11.0

11.5

11.2

11.4

12.2

13.514.1 16.3

19.3 21.5

24.5 26.7

27.3 25.0

20.4 13.2

8.6 8.6

8.4 8.4

8.2 8.0

7.5

8.1

7.7

8.2

6.0 7.3

7.2

9.0

9.6

10.3 9.9

10.2

10.9

11.3

11.7

11.5

11.9

13.3

15.1 17.7

18.7 19.5

20.4 18.6

11.8 8.7

9.0

7.8 8.3

8.0 7.6

8.3

8.5

8.8 9.3

9.4

10.0

10.5 10.8

11.2

10.9

11.1

11.0

11.2

12.4 13.7

13.9 15.4 15.8

16.7 17.1

14.8 12.3

12.3

8.7

8.9 8.8 8.9

9.2 9.3

10.0 10.4

10.0

10.1

10.6 10.7

10.7 10.6

10.7

11.1

11.0

11.7

14.1

8.8

9.2 8.5

9.2 9.1

9.6

10.3 10.2

10.1 10.5

10.3 10.0

10.3 10.2

10.3

10.2

8.6

8.9 8.9

9.2 9.2

9.6 9.5

9.7 9.7

10.3 9.9

8.7 8.7 8.8

8.9

8.8 8.8

9.4 9.2

9.4 9.7

9.0

8.6

8.9 8.8

8.5

8.8

9.0 9.3

8.9 9.2

9.2

8.8

8.9

8.5 8.8

8.9

9.3 9.2

9.4

9.4 9.2

9.1 8.8 7.8

8.4 8.0

8.2

9.6

9.3 9.2

9.4 9.4

9.1

8.4 7.9

7.6

7.7

10.0

9.4

9.5 9.3

8.4

7.7

7.5

9.6 9.6

9.6 9.4

9.3 9.1

8.3

7.3 7.4

9.7 9.9 9.6

9.2 9.6 9.7

9.5 9.1

7.9 7.8

7.0

6.9 7.3

10.0

9.6 9.3

9.3 9.2

9.2 9.2 9.0

7.7

7.0

10.8 10.5

9.7 9.6

9.1 9.3

9.3 8.6

8.4 7.7 7.1

6.6

10.8 10.6

10.4 9.7 9.8

9.3 9.2

9.1 8.8

7.7 7.3

6.7 7.0

10.6 10.2

10.1

9.6 9.4

9.4

8.9 8.6

7.5 7.0

10.3

9.5 9.4

9.1 8.8

8.7

7.7 7.2

7.0

10.3 10.1 10.3

9.8 9.0

8.9 8.5

8.1 7.3

7.2 7.2

10.6 10.3 9.8

10.1 8.7 7.8 7.9

7.5 7.5

7.4 7.3

10.2 10.4

10.1 9.8

9.1 8.8 8.2 7.5

7.5

10.9

9.2 8.9

8.6 8.1

8.0

7.5 7.6

10.6

9.3 10.1

9.2

7.7 8.0

9.8 8.9 9.9 8.4

8.3 7.9 8.2

10.5 9.4 9.8

7.9 7.6

8.1

10.1 9.0 9.5 8.0 7.7

8.1 7.9

8.9 8.8 10.0

8.0 7.9

8.3 7.7 7.5

9.4 9.1

7.8

7.0 7.1

9.8 8.7

7.0 7.0

7.1 7.0

10.0 8.0 7.8 7.6

7.4

6.5

8.6 7.7

7.5 7.0

7.2 6.6 6.4

9.4 8.1 8.2 7.4

7.2 6.8 6.4 5.5

8.4 8.4

7.0 6.7 6.0

8.7

6.7 6.3 6.2

5.7 5.7

7.6 8.4

6.2

5.7 5.5 5.5

7.7

7.0 7.4

6.2

6.4 6.0 5.6

7.2 7.3 6.3 5.8

8.8 7.8 6.5 5.3

5.2 4.8

6.8 8.4

6.5 6.4

5.6 4.8

8.9 7.5

8.1

6.4 6.0 4.9

9.1 8.8

7.8 6.0 6.3

5.4 4.7

9.2 8.7 7.5 7.5 7.0

5.0 4.7

9.1 7.6 8.0 7.7

6.5 5.7 4.9

9.0 8.8 9.0

7.6 6.9

5.8 4.9

9.7 9.0

8.8 8.0 7.3

6.4 4.6

9.5 9.6 8.6 8.2

5.2 4.3

9.4 9.7

8.5 8.4

7.0 5.6

9.9 9.5

9.8 9.0

8.4 7.8

7.3 6.2

9.2 9.5

9.4 8.7

8.5 7.6

6.5 5.1

9.5 9.0

9.1 8.7

7.7 6.5

5.1

9.4 8.3

8.1 6.9

6.08.3 7.0

6.2 4.8

3.8 3.0

6.1 5.7

4.5 3.0

2.9 2.4

2.2

2.4

4.9 3.4

3.0 3.0

2.8 2.5 2.8

3.3 2.8

3.9 3.6

3.5 3.5 3.0

2.5

3.2

2.9

5.1 5.2

4.1 6.2

8.5 9.0

9.5 6.1

2.8

8.7 8.5 8.5

9.3 9.0

8.5 6.7

0.8 +0.8

8.4 8.2

9.0 9.2

8.4 6.5

2.5

+2.5

10.0 9.7

9.0 8.5

6.2 1.1

+2.1

9.4 7.65.8

1.6 +1.9

4.5 3.0

+1.70.8

AZ 34º 41' 45"

AZ 3º 47' 15"

00120+00

00100+00

110+00

120+50

"2" Fl R 4s

PRIV

"1" Fl G 4s

PRIV

Q G Range Front

Iso G 6s Range Rear

RB "A"

Range Front

RB "A"

Range Rear

RB "B"

Range Front

RB "B"

Range Rear

RB "C"

Range Front

RB "C"

Range Rear

"7" Fl G 2.5s

"8" Fl R 4s

5, 374,000373,000372,000371,000

376,000374,000373,000372,000371,000

0, 1, 3, 1, 2, 1, 1, 1,300,0001,299,0001,298,000

1,303,0001,302,0001,301,000

1, 0, 1, 9, 1, 8, Sheet Number

S ur ve ye d B y:

P lo tte d

B y:

Revision Date:

US Army Corps of Engineers

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T he in fo rm at io n on th is m ap r es ul ts fr om h yd ro s ur ve ys p er fo rm ed o n th e da te s in di ct ed

. A lth ou gh th e

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It m ay b e in e rr or

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3. The information depicted on this map represents the results of surveys made on the date indicated and can only be considered as indicating the general conditions existing at that time.

5. Base imagery prepared from natural color four band imagery provided by the National Agriculture Imagery Program (NAIP) taken by United States Department of Agriculture (2017).

7. Placement Sites are used for dredge material placement, Beneficial Use Sites can be used for placement of dredged material when needed.

8. (Project Depth, Stations, Width): (15’, Sta. 0+00 to Sta. 78+00, 150’); (20’, Sta. 78+00 to 90+00, 150’); Settling Basin Left (20’, Sta.

78+00 to 90+00, 275’); Settling Basin Right (15’, Sta. 60+00 to 78+00, 150' - 275’); (20’, Sta. 78+00 to 90+00, 275’)]; (8’ Sta. 90+00 to Sta.

164+47, 150’); (8’, Sta. 164+47 to Sta. 177+46, 175’); (8’, Sta. 77+46 to Sta. 335+50, 150’); (8’ - 40’, Sta. 335+50 to Sta. 337+00, 150’);

(40’, Sta. 337+00 to Sta. 354+46, 150’); (40’ - 8’, Sta. 354+46 to Sta. 355+78, 150’); (8’, Sta. 355+78 to Sta. 381+78, 150’).

0 0.5 1 1.5

Miles

C S

5.23.1.24-5.23.1.24

C M

A /S

C J

NOTES:

LEGEND

Federal Navigation Channel

Federal Navigation Center Line

Contour Line

Cable Submarine

Cable Overhead

Open Water Placement Site

Upland Placement Site

Beneficial Use Site

Shoaling Above Project Depth

!( Shoalest Sounding** çè Wrecks

¾ Obstructions

X Y

Typical Lighted Buoy

!/ Typical Buoy

Ï● Typical Light

□* Typical Daymarks

:0 200 400 600 800 1,000

Feet

Seattle District

E -2

-8 -3

E V

E R

E T

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ES_01_EHS_20230315_CS_E_2_8_370

S N

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R2 Sonic 2024 Multibeam, 310 kHz transducer.

Ross 835B Singlebeam 3.5 degree, 200 kHz transducer.

Survey Vessel, NWS 1-16-34

Condition Survey, 15-17 March 2023, 2023-ev-006

NOTES:

The channel alignment shown on this map is Alignment

The following equipment was used for this survey:

The following surveys were used to create this drawing set:

** Shoalest sounding per quarter, per each area. Areas are defined as a change in width and/or depth.

C he ck ed

B y:

P.I. 164+47.46 N 375,122.20 E 1,302,820.631

P.I. 177+46.44 N 375,427.95 E 1,304,083.107

P.I. 212+61.67 N 374,625.62 E 1,307,505.55

8.8 8.4

8.1

4.3 2.8

14.4 9.6

3.2 3.0

0.213.4 10.94.9

5.2

6.6 9.1

8.81.5 16.710.9

7.7 8.49.7

15.8 25.2

33.741.0 23.3

4.8 21.716.8

10.6 10.710.510.8

9.2

9.7

9.7 10.1

9.813.2 21.5

25.9 24.713.7

1.2 25.7

25.221.1 16.0

11.910.8 10.1

9.9 9.3

9.7

9.3

9.4 9.2

9.4

9.5 10.0

10.4 10.3

6.7 7.58.3

10.6 13.815.7

15.2 12.7

3.2 23.5

31.721.2 9.3

9.7 9.69.5

9.8

9.0

8.7

8.6

9.1

9.2

10.0 9.7

10.4 10.0

9.9 10.5

10.0

10.8 12.3

13.616.1 18.6

24.230.9 34.0

33.828.1 31.0

25.819.5 9.2

8.6 9.09.4

9.1

8.6 8.8

8.8

8.4 8.8

9.0 8.6

8.9

9.2 9.1 9.2

9.4

9.7 9.7

10.1

9.5

11.8 12.5 11.8

11.9

11.2 13.2

14.3 15.819.3

23.9 31.736.6

38.9 34.629.8

25.8 21.9

12.3 8.4

8.6 9.1

8.4

9.2 8.6

8.7

8.3 8.2

8.5 8.3

9.0 9.1

8.7

9.1

9.7

10.0

9.4

9.5 10.9

11.4 11.6

11.4

11.0

12.2 13.5

14.1 16.319.3

21.524.5 26.7

27.3 25.0

20.4 13.2

8.6 8.6 8.4

8.4 8.2

8.0

7.5

8.1

7.7 8.2

8.2

8.8 8.7

8.8

8.1 9.2

9.1

9.0

9.8 10.1

10.4 9.9

15.7

12.0

10.9

10.6 9.7

13.3 15.1

17.718.7 19.5

20.4 18.6

11.8 8.7 9.0

7.8

8.3 8.0

7.6

8.3

8.1 8.3

8.5

9.0

9.7

9.8

10.3 10.9

9.7 12.1

10.6 10.4 10.4

9.8 9.7 9.7

9.5

9.7

12.4

13.7 13.9

15.415.8 16.7

17.1 14.8

12.3 12.3

8.7

8.3

8.5 8.8

9.5

9.6 9.6

9.7

9.6

10.1

9.8 9.3

9.6 9.6

9.6 8.7

9.5

14.1

9.7 9.8

9.5

10.1

9.7 9.9

9.9

9.3

8.9 9.2

9.9 10.1

9.8 10.3

10.0

9.9

9.4

9.3 9.2

9.2

9.3 9.6

9.8

10.1

10.0 9.8

9.6 9.2

9.1

9.9

9.7 10.2

9.8

9.6 9.5 9.0

9.8 10.0

9.9 10.8

10.1 9.7

9.4

10.2

10.3 10.4

9.8

9.3

9.9 10.2

10.6

10.0

9.8 9.8 9.8

10.0 10.1

10.7 10.2

10.2

10.4

10.5

10.2

10.3 10.3

10.5

11.0

10.2

10.4 10.4

10.5

9.8 9.9 10.1

10.1 9.9

9.7

11.0

9.9

9.7

10.3 10.1

9.3 9.9

9.6 9.0

9.9

9.3

9.7

9.5 8.9

9.9

9.7 10.1 9.1

9.5 9.2

9.3 8.9

8.3

9.7 9.0 8.8

8.8

8.4 8.0

9.2

8.9

9.4 8.6 8.9

8.9 8.2

7.6

8.8

9.2

8.9 8.2

7.8 7.6

8.2

8.4 8.7

8.3 7.8

7.7 7.3

8.2

8.1 8.1 8.7

7.5

7.1

8.1 8.1 7.9

7.9 7.9 7.7

7.1 7.0 7.0

7.8

8.2 7.4

6.9

7.6 7.8 8.0

8.1 7.5

7.1 6.9

6.7

7.6 7.7

8.0 7.8

7.2

7.2 6.9

7.6 7.5

7.6 7.7

7.8 7.3

7.3 7.2

6.9

7.4

7.3 7.0

7.1 7.4

7.6

7.4 7.1

7.0

7.2 7.0

7.5

7.4

7.4 7.0

7.0

7.1 7.5

7.6

7.4 7.3

7.1

6.9

7.0 7.0

7.0

7.8 7.6

7.6

7.0 7.2

7.2

7.5 8.0

8.0 7.6

7.6

7.2 7.5

7.2

7.2 7.3

7.5 8.2

7.8

7.5

8.2

7.9

7.7

7.5 7.6 7.5

7.8

8.6

7.8 8.0

7.9 8.1

8.0 8.1 8.2

9.6

8.3 8.5 8.6

8.5 8.5

8.5 9.0

8.9 8.8

9.3 8.9

8.7 9.2

9.2

9.7 9.5

10.2

10.3

11.1

AZ 103º 11' 37"

AZ 76º 23' 10"

170+

160+00

Marine View Drive

163+00

166+

174+

"7" Fl G 2.5s

"8" Fl R 4s

6, 5, 4, 6, 5, 4, 1,307,0001,306,0001,305,0001,304,0001,303,0001,302,000

1,307,0001,306,0001,305,0001,304,0001,303,0001,302,000

Sheet Number

S ur ve ye d B y:

P lo tte d

B y:

Revision Date:

US Army Corps of Engineers

C A

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T he in fo rm at io n on th is m ap r es ul ts fr om h yd ro s ur ve ys p er fo rm ed o n th e da te s in di ct ed

. A lth ou gh th e

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It m ay b e in e rr or

. T he

U .S

C H

F, N A

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CORPS OF ENGINEERS U.S. ARMY

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U H

S U

B M

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: J O

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3. The information depicted on this map represents the results of surveys made on the date indicated and can only be considered as indicating the general conditions existing at that time.

5. Base imagery prepared from natural color four band imagery provided by the National Agriculture Imagery Program (NAIP) taken by United States Department of Agriculture (2017).

7. Placement Sites are used for dredge material placement, Beneficial Use Sites can be used for placement of dredged material when needed.

8. (Project Depth, Stations, Width): (15’, Sta. 0+00 to Sta.

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Aug 20, 2023.