ES_01_EHSX_20240404_CS_E_2_8_385.pdf

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148.0 147.8

129.1 129.4

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124.5144.8 125.5

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

AZ 18º 46' 00"

AZ 37º 35' 10"

AZ 3º 47' 15"

30+

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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. 177+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’).

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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

XY

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Ï● Typical Light

□* Typical Daymarks

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Seattle District

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ES_01_EHSX_20240404_CS_E_2_8_385

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Ross 835B Singlebeam 3.5 degree, 200 khz transducer.

Survey Vessel, NWS 1-16-32

Condition Survey, 01 - 04 April 2024, 2024-ev-013

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.

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13.0 13.6

14.8

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14.7 14.5 14.0

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13.8

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5.2

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

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

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"1" Fl G 4s PRIV

"A" Fl Y 4s Priv

"B" Fl Y 4s Priv

"C" Fl Y 4s Priv

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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. 177+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’).

³

0 0.5 1 1.5

Miles

JJ

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5.23.1.24-5.23.1.24

S C

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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

XY

!/ Typical Buoy

Ï● Typical Light

□* Typical Daymarks

:0 200 400 600 800 1,000

Feet

Seattle District

E -2

-8 -3

E V

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E T

T H

A R

B O

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ES_01_EHSX_20240404_CS_E_2_8_385

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Ross 835B Singlebeam 3.5 degree, 200 khz transducer.

Survey Vessel, NWS 1-16-32

Condition Survey, 01 - 04 April 2024, 2024-ev-013

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

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8.9 8.7

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7.0

5.8

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AZ 57º 04' 60"

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 34º 41' 45"

AZ 3º 47' 15"

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0+

0+

6+

3+

5+

7+

1+

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

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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N

: N O

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IN

T E

N D

E D

F O

R N

A V

IG

A

T

IO

N A

L O

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E

LA

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D P

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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

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

IE

F, N A

V

IG

A T

IO

N

S E

C T

IO

N

P R

O

JE

C T

M A

N A

G E

R , N

A V

IG

A

T

IO

N S

E C

T

IO

N

CORPS OF ENGINEERS U.S. ARMY

P R

E P

A R

E D

: E

LI

Z A

B E

T H

A . C

H

IE

N

S U

B M

IT

T

E D

: J O

H N

A . H

IC

K

S

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. 177+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’).

³

0 0.5 1 1.5

Miles

JJ

A

5.23.1.24-5.23.1.24

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

XY

!/ 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

R

U .S

. A R

M Y

C O

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S O

F E

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E R

S S

E A

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IS

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IC

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ES_01_EHSX_20240404_CS_E_2_8_385

S N

O H

O M

IS

H

C H

A N

N E

L

Ross 835B Singlebeam 3.5 degree, 200 khz transducer.

Survey Vessel, NWS 1-16-32

Condition Survey, 01 - 04 April 2024, 2024-ev-013

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:

R

R

R

9.4

9.7 10.0

10.2

8.9

9.3

9.2

9.7

10.1

9.4

16.0

35.9

9.5

9.2

9.0

9.2

9.4

10.2

10.3

11.7

22.6

30.8 25.1

9.4 9.1

8.6

9.0 9.1

9.0 9.0

9.0 9.3

9.3

10.4 10.1

11.0

13.8 14.3

34.6 35.3

21.9

8.9

8.5

8.4 8.6

8.5

8.5

9.8

10.8

11.6 11.9

11.7 11.5

10.0

14.0

27.1

9.1

8.0

8.0

7.8 8.0

8.4

8.6

9.8

10.2

11.2

11.5

10.8 10.4 10.2

16.0

19.4

8.1

7.7

8.6

8.8

9.6

10.0

10.2

8.9 9.4

12.4

17.0

13.3

8.9

9.7

10.4

10.5 10.5 10.0

9.9

10.8

11.0 11.1 11.0

11.7

10.6 10.6

10.9 11.2

11.7 11.3

10.8

9.2 8.8

10.8

11.1

11.5 11.4

10.7

10.6 10.1

9.7

11.3

10.9 10.9

10.8 10.5

9.5

11.1 10.6 10.6

9.9 9.9

10.4

11.0

10.5

10.2

10.0 9.8

10.8 10.8

10.6 10.1

10.0

11.2 11.1

10.3

10.9 10.6

10.2 10.4

10.4 10.5

10.3 10.5

10.8 10.7

9.9 10.1

10.0 9.9

9.8 9.8

10.5 10.5

10.1 9.5

9.2

9.3 9.3

9.2 9.2

9.9

9.3

9.0 9.1

8.3

9.5 9.0

8.9 8.5

9.2

8.3 8.7

7.5

8.9 8.4

8.7

7.9 8.3 8.0

8.6

8.0 8.3

7.4

8.1

7.8 7.4

7.5

8.3

7.6 7.9

7.2 7.0

7.6 7.9

7.3 7.6

7.8

8.1 7.9

6.9 6.8

7.5 7.9

7.0 7.1

7.6

7.2 7.2

6.9 6.8

7.6 7.5 7.6

7.1

7.0

7.4 6.9

7.1 7.2

7.7

7.4 7.5

7.3 7.0

7.1 7.2

7.8 7.5

7.3 7.3 7.1

7.6

7.5 7.4

7.8

8.1 7.9

7.9 7.6

8.0 8.5

8.2 8.0

7.9 7.9 7.9

9.0

8.2 8.4 8.3 8.0

8.3 8.2 8.3

8.5 8.9 8.9 8.4

9.9

9.0 8.9

9.3 9.6

10.1 9.8 9.4

10.4 10.4 10.3

8.9

8.1

8.3

6.8

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

AZ 103º 11' 37"

AZ 76º 23' 10"

0+

0+

0+

0+

170+

160+00

Marine View Drive

163+00

1+

4+

1+

166+

174+ 50"7" Fl G 2.5s

"8" Fl R 4s

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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N D

E D

F O

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A

T

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LA

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D P

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P O

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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

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

IE

F, N A

V

IG

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N

S E

C T

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C T

M A

N A

G E

R , N

A V

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A

T

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E C

T

IO

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CORPS OF ENGINEERS U.S. ARMY

P R

E P

A R

E D

: E

LI

Z A

B E

T H

A . C

H

IE

N

S U

B M

IT

T

E D

: J O

H N

A . H

IC

K

S

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. 177+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’).

³

0 0.5 1 1.5

Miles

JJ

A

5.23.1.24-5.23.1.24

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

XY

!/ 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

R

U .S

. A R

M Y

C O

R P

S O

F E

N G

IN

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E R

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E A

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D

IS

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IC

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ES_01_EHSX_20240404_CS_E_2_8_385

S N

O H

O M

IS

H

C H

A N

N E

L

Ross 835B Singlebeam 3.5 degree, 200 khz transducer.

Survey Vessel, NWS 1-16-32

Condition Survey, 01 - 04 April 2024, 2024-ev-013

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:

R

R

R

7.1 7.2

7.7 7.4

7.5 7.3

7.0

7.1 7.2

7.8 7.5

7.3 7.3

7.1

7.6

7.5 7.4

7.8

8.1 7.9

7.9 7.6

8.0 8.5

8.2 8.0

7.9 7.9 7.9

9.0

8.2

8.4 8.3 8.0

8.3 8.2 8.3

8.5

8.9 8.9 8.4

9.9

9.0 8.9

9.3 9.6

10.1 9.8

9.4

10.4 10.4 10.3

12.0 12.0

12.0 11.7 11.6

12.4 12.5 12.5

10.2

12.6

14.2 14.6

15.6 15.2

14.8

16.1

12.6

3.2

17.7

18.0 18.0

17.1

13.9 14.8 16.5

18.9

19.7

18.9

21.7

22.0

21.2 21.9

14.1

13.9

24.3 23.5

24.1

23.2 24.5

25.6

20.6 22.6

21.4

21.8 21.2

21.4

21.5 20.7

21.6

18.2 19.3

22.0

17.6

17.1

15.8

16.1

12.5

13.3

9.3

12.4

12.0

13.4 14.7 16.5

8.7

9.3

10.5 11.8 12.6

7.9 8.6

16.5

10.6 11.8

12.4

8.0 8.4 9.2

7.3

11.1 11.9 13.6

9.1 9.5

10.3

15.9

8.1 8.5

9.0

9.4

10.0

10.8

12.2

7.9

9.4 9.9 10.7

11.8 14.2

7.6 8.4

8.8

9.3 10.0

10.4 10.8

11.4

6.2

7.7

8.8 9.5

10.5

11.0

11.4 12.4

4.5 5.9

7.7

9.2 9.1 10.8

11.7

11.9

12.0 12.6

4.5

5.7

7.7

15.0

8.0

10.0

12.1

14.1

4.5 5.1

6.2

7.4

12.6

10.9

14.6

5.5

5.9

9.5 9.5

6.8 7.2

7.9

8.5

9.2 9.3

5.7

6.3 7.0

7.6

8.4

8.8

9.2 9.5

10.6

6.5 6.5

7.0

7.6

8.2

8.7 9.1

11.2

6.7

9.9 10.6

7.4 7.9 8.1 8.7 9.2 9.7 10.3

6.8 6.9 7.2

8.0 8.4 8.8

9.4

10.0

7.0 7.1 6.9 7.1

7.4 7.7 8.4 9.0

10.7

7.4

7.0 7.0 7.0 7.3 7.7 8.3

8.6

7.5 7.4

7.5 7.2 7.2 7.2 7.1 7.4

8.3 8.3 8.3 7.9 7.5 7.2 7.2 7.2 7.1

9.3

8.1 8.2 7.8 7.4 7.2

7.0

9.4 10.0

9.6 8.8 8.6 7.7 7.2 6.7

11.0 10.4

9.3 9.3

8.6 7.9 7.3

6.8

13.0

10.1 10.4 10.2

9.3 8.3

6.8

6.8 5.8

P.I. 236+68.57 N 373,577.59 E 1,309,672.30

P.I. 252+67.96 N 372,396.09 E 1,310,750.30

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

AZ 137º 37' 23"

AZ 115º 48' 45"

AZ 168º 15' 34"

0+

0+

220+00

230+00

210+00

0+

0+

35th Ave.

W A S tate H ighw ay 99 (N orth)

W A S tate H ighw ay 99 (S outh) Smith Island Road

4+

0+

"A" Fl Y 4s Priv

"B" Fl Y 4s Priv

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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F O

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A

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D P

U R

P O

S E

S

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

IE

F, N A

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S E

C T

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P R

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C T

M A

N A

G E

R , N

A V

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A

T

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E C

T

IO

N

CORPS OF ENGINEERS U.S. ARMY

P R

E P

A R

E D

: E

LI

Z A

B E

T H

A . C

H

IE

N

S U

B M

IT

T

E D

: J O

H N

A . H

IC

K

S

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. 177+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’).

³

0 0.5 1 1.5

Miles

JJ

A

5.23.1.24-5.23.1.24

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

XY

!/ 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

R

U .S

. A R

M Y

C O

R P

S O

F E

N G

IN

E

E R

S S

E A

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D

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T

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IC

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ES_01_EHSX_20240404_CS_E_2_8_385

S N

O H

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IS

H

C H

A N

N E

L

Ross 835B Singlebeam 3.5 degree, 200 khz transducer.

Survey Vessel, NWS 1-16-32

Condition Survey, 01 - 04 April 2024, 2024-ev-013

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:

R

R

7.5

7.4

7.5 7.2

7.2 7.2

7.1

8.3 8.3 8.3

7.9 7.5

7.2

7.2

7.2 7.1

9.3

8.1

8.2 7.8

7.4 7.2

7.0

9.4 10.0

9.6

8.8

8.6

7.7 7.2

6.7

11.0 10.4

9.3 9.3

8.6 7.9

7.3

6.8

13.0

10.1 10.4

10.2

9.3

8.3 7.3

6.4

13.2

12.7

11.5

10.4

9.2

8.0

7.4 7.0

13.0

11.9 11.2

10.6

9.5

8.9 8.7 6.8

12.6 12.0

12.2

11.7

11.6 10.8

10.2

11.6 11.5

12.6

13.0 14.3

12.7 12.0

11.6

6.4

11.6 10.8

12.7

14.4 15.4

14.7

18.2

1.2

7.1

8.5 10.3

11.6

14.0 16.4

18.9

1.9 4.4 5.6

6.8 8.2

10.3

12.8 15.7

19.2

4.5

6.4

6.6 7.7

9.1

11.3 14.0

19.6

6.6

6.5 7.5

8.2

9.7

11.5

16.0 19.6

5.5 7.2

7.3 8.0

9.0

9.8

5.7 7.6 7.1 8.2

9.7

10.5 12.1

14.5

20.9

5.6

8.4 8.4

10.1 10.6

12.1 13.2

8.0 9.2

9.3

10.6 11.4

14.4

16.4

9.9 10.9

12.3 13.3

15.7

8.0 8.9

12.8 13.7 16.0

10.5 11.6

17.7

7.1 10.9

13.1

14.2 14.4

12.2 12.1 12.1

14.9

6.2 12.2

12.4 12.4

13.4 12.2 11.2

13.0

5.7

10.9 10.9

9.9 10.5

10.8 10.7

6.8 6.8

10.7 10.3

9.7 10.1

10.4 10.9

8.0

10.3 10.8 11.0

9.7 10.5

10.2 11.6

12.0

11.7 11.4 11.0

10.2 11.2

11.1

10.5

11.8 12.2

10.8 10.6

12.1 12.1

9.3 6.2

12.7

11.7 13.0 13.8

10.6 8.0

16.2

13.1 13.1

12.9

16.6 16.3

10.9

+0.5

16.0 15.8

14.4

14.8 20.5

12.4 10.0

16.2 14.5 12.4

11.2 11.8 13.1

11.9

7.5 14.4

13.7

5.5

16.2 14.0

9.7 8.7

13.0

18.4 16.7

13.2

9.7 8.6

6.8

15.6 27.8

10.9 9.3 8.7

8.2 7.3

15.2

14.0

12.6 10.3

9.0 8.0

8.4

16.8

16.5 15.7

14.2

11.8

10.4

11.2 10.0 8.8 5.5

16.2

18.5

17.9

17.0

15.2

13.8 12.7

2.8

17.6

11.3 10.6

AZ 202º 08' 20"

P.I. 292+21.80 N 368,524.96 E 1,311,554.83

P.I. 320+25.24 N 365,928.21 E 1,310,498.35

AZ 168º 15' 34"

0+

0+

0+

270+00

280+00

290+00

Smith Island Road

Ferry Baker Island

U.S, Highway Interstate 5

U.S. Highway Interstate 5

289+68 31 7+

4+

322+88

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

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

IE

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CORPS OF ENGINEERS U.S. ARMY

P R

E P

A R

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LI

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IE

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S U

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A . H

IC

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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. 177+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’).

³

0 0.5 1 1.5

Miles

JJ

A

5.23.1.24-5.23.1.24

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

XY

!/ Typical Buoy

Ï● Typical Light

□* Typical Daymarks

0 200 400 600 800 1,000

Feet

Seattle District

E -2

-8 -3

E V

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ES_01_EHSX_20240404_CS_E_2_8_385

S N

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Ross 835B Singlebeam 3.5 degree, 200 khz transducer.

Survey Vessel, NWS 1-16-32

Condition Survey, 01 - 04 April 2024, 2024-ev-013

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:

!R R

R

R

R

R

R

R

R

RR

13.1

11.9

7.5 14.4

13.7

5.5

16.2 14.0

9.7 8.7

13.0 18.4 16.7

13.2

9.7 8.6

6.8

15.6 27.8

10.9 9.3 8.7

8.2 7.3

15.2 14.0 12.6 10.3

9.0 8.0

8.4

16.8

16.5 15.7

14.2 11.8

10.4

11.2 10.0 8.8 5.5

16.2

18.5 17.9 17.0

15.2

13.8 12.7

2.8

17.6

11.3

18.6

10.6

25.9

23.1 19.1

15.8

12.3

17.9

14.2

12.7 10.3

18.4

12.1

17.9

12.5

17.6

13.4

17.5

12.2

18.4

17.116.9

12.6 8.7 8.3

16.7

12.0

8.2

11.4 12.8

19.5 16.9

13.6

11.1

9.5

8.5 7.6

16.9 13.3

11.7

10.3

9.7 8.6

9.8 12.4

15.4

9.2 9.2

11.1

10.4

9.7 9.6

13.4 12.0 11.5

11.2

10.3

8.4 7.0 6.7

13.0

12.3 12.1

13.8

12.5

11.4

8.6

7.2

5.8

9.2

13.7

11.7

9.6

7.9

6.7

7.0

6.6 11.2

13.3

13.7

13.5

13.8 10.8

8.7 7.7

12.8 14.6 12.8 14.0

1.9 8.0

11.7

7.7 6.9

12.8

12.3 10.3 8.7

10.3 12.8 13.6 13.1

7.4

5.6 6.2 8.0

10.2 9.5

8.8

12.7 13.4 11.6

11.4

6.1

7.9 10.5 11.5

10.6

9.1 8.4

10.0

10.4 12.0 12.4 11.0

11.3

4.7 5.9

8.2

9.2 9.7

10.9 9.6 9.3

9.1

8.7

11.1 11.6 11.3

1.9 4.6

7.3

8.6 9.3

10.7 9.9 9.1 8.7

5.1

8.0 9.8

10.9

9.0

8.2 7.3

8.1

10.9 11.2 10.7 10.4

5.2

8.7 10.0

9.5

7.2 7.8 8.0

8.7

7.0

4.6 6.2

7.9 8.9 8.6

7.0 7.0

7.0

6.7 6.7 6.6 7.0

8.6

6.7

7.9

7.8 8.1

6.1 6.4

8.6 8.9 9.1

6.6 6.9

7.6 7.8

2.5

10.7

10.2 9.9

7.9

9.7 9.9

10.5

12.1

12.0

10.4

9.9 10.1

10.5

11.5 12.2

11.3 12.4

12.4

14.2 13.9 7.6

10.9 10.0

11.0

8.6

12.7

14.2

15.4

14.7

10.7 10.8

11.0

12.2 12.8

13.4

14.3

14.6 13.2

11.2 12.4

12.8

11.9

12.1

13.4

13.6

14.6

15.0 18.6

12.1

14.1 15.8

17.1 18.9

9.7 11.3

8.6

20.6

9.2

14.5 16.6

27.2

3.0

3.9

11.0

20.4

27.5 22.2

3.7

3.4 3.4

4.1 4.5

5.1

5.5

6.1

7.2

8.0

8.9 9.4

4.0

4.6

4.7 5.2 5.2 5.6 6.1

4.8

4.5 5.0

5.7 5.8 5.5 6.2

6.9 7.8 7.8

5.4 5.7

5.5 5.7

6.1 6.6 7.2 7.9

6.3

6.0

6.0

6.4 6.7

7.5

9.3

7.7

6.9

7.2

6.6

6.5

8.2

9.0 10.6

7.8

8.4

7.7

8.2

7.9

8.8

8.3

8.8

8.8

8.7

7.9

10.3

10.4

10.2

9.0

9.4

13.1

12.6

11.2

12.9

18.0

15.8

6.4

6.3 6.3

7.7

6.9 6.8

6.54.92.4

9.7

12.3

AZ 167º 08' 06"

P.I. 320+25.24 N 365,928.21 E 1,310,498.35

P.I. 331+39.24 N 364,842.18 E 1,310,746.382

P.I. 335+50.00 N 364,570.14 E 1,311,054.16

P.I. 337+06.83 N 364,419.27 E 1,311,096.97

P.I. 354+46.83 N 363,343.49 E 1,312,464.56

P.I. 355+78.54 N 363,245.61 E 1,312,552.69

P.I. 358+99.54 N 363,033.02 E 1,312,793.21

P.I. 364+38.25 N 362,594.59 E 1,313,106.23

P.I. 374+09.59 N 361,709.13 E 1,313,505.55

P.I. 378+76.94 N 361,301.39 E 1,313,277.15

P.I. 381+78.54 N 361,145.36 E 1,313,019.04

AZ 144º 28' 26"

A Z

209º 15' 18"

AZ 155º 43' 35"

AZ 128º 11' 22"

0+

340+

350+

0+

380+00

East Grand Ave.

Sta. 378+77 to Sta. 381+79 = AZ 238º 50' 54"

Sta. 355+79 to Sta. 359+00 = AZ 131º 28' 23"

Everett Sewage Lagoon

Sta. 354+47 to Sta. 355+79 = AZ 138º 00' 05"

Sta. 335+50 to Sta. 337+07 = AZ 164º 09' 25"

Sta. 331+39 to Sta. 335+50 = AZ 131º 28' 23"

U .S

. H ighw ay Interstate 5

377+43

334+

0+

2+

8+

317+63

380+88

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

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

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CORPS OF ENGINEERS U.S. ARMY

P R

E P

A R

E D

: E

LI

Z A

B E

T H

A . C

H

IE

N

S U

B M

IT

T

E D

: J O

H N

A . H

IC

K

S

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. 177+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’).

³

0 0.5 1 1.5

Miles

JJ

A

5.23.1.24-5.23.1.24

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

XY

!/ 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

R

U .S

. A R

M Y

C O

R P

S O

F E

N G

IN

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E R

S S

E A

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D

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T

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T

ES_01_EHSX_20240404_CS_E_2_8_385

S N

O H

O M

IS

H

C H

A N

N E

L

Ross 835B Singlebeam 3.5 degree, 200 khz transducer.

Survey Vessel, NWS 1-16-32

Condition Survey, 01 - 04 April 2024, 2024-ev-013

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: