A.07.23_-_PLANS.pdf

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Attached to
Snohomish River Dredging / Everett Harbor Federal contract opportunity
Solicitation number
W912DW-17-B-0002
Issued by
Department of the Army Corps of Engineers Engineering District Seattle

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Snohomish River Solicitation Plans

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A.07.23_-_17-B-0002_(Solicitation_and_Specs).pdf PDF

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R

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1.52.11.4 2.0 2.2

2.8

1.52.1 2.0

2.0

2.7 7.5

1.9 2.1 1.8

2.7 7.19.2

11.5

2.02.0 1.8

2.0 1.9

5.9 9.711.312.714.0

2.0 1.8 1.8

1.8

5.6 9.2

11.2 12.614.2

15.3 15.8

2.9 2.0

2.2 5.2

9.411.2 12.414.415.5

15.9 15.715.6

16.2

2.4 2.3

2.6 1.7

5.2 9.3

11.112.7 14.515.7

15.8 15.715.8

16.617.618.2

2.6 2.5

1.9 5.6 9.311.312.8

14.4 15.715.8

16.3 16.516.9

18.018.619.5 20.6

1.82.2

1.6 6.2 9.6

11.512.9 14.4

15.7 15.916.516.317.5

18.118.719.5 20.3

20.921.9

2.82.3 2.0

6.4 9.8 12.013.0

14.115.7 16.4

16.4 16.6

17.517.9 19.0

19.620.3 21.021.922.824.3

27.6

1.71.6

2.2 7.0

10.112.213.3 14.315.9

16.3 16.216.917.5

18.118.6 19.5

19.920.6 21.422.824.6

27.329.9 26.0

2.3

2.6 7.9

10.912.6 13.8

14.315.916.516.5 17.0

17.6 18.1

18.919.319.8 20.421.4

22.824.6 27.5

29.8 27.1

1.82.2 3.2 8.811.3

12.9 13.914.5

15.8 16.516.8

17.117.518.1 18.819.2

19.720.2 21.522.824.6

27.329.8 28.5

1.4 1.3 2.1 5.7

9.7 11.913.2

13.8 14.615.115.8

17.0 17.2

17.818.0 18.719.3

19.6 20.221.5

23.1 24.9

27.229.2 27.918.8

1.21.2

2.6 7.810.1

12.013.3 14.214.7

15.316.1 16.9

17.217.6 18.118.6

19.2 19.620.621.623.2

25.126.8 28.728.118.7

1.41.8 3.8

8.110.612.3 13.514.4

15.0 15.6

16.216.9 17.417.818.2

18.7 19.219.8

20.621.923.625.2 26.928.728.118.7

1.51.5 5.0 9.210.9

12.4 13.914.3

15.416.116.8 17.617.5

17.8 18.2

18.8 19.419.9

20.8 21.9

23.8 25.827.127.9

28.221.3

1.52.3

6.2 9.3

11.312.9 14.214.7

15.616.5 17.417.4

17.7 18.018.6

19.019.8 20.321.1

22.524.026.227.9 27.8

27.121.3

1.4 1.4 2.7 7.410.0

11.913.7 14.3

15.315.9 16.917.5

18.118.318.8 19.0

19.820.420.9 21.923.325.0

27.428.8 28.726.6

1.6 1.7

4.2 8.410.612.4

14.115.115.3 16.117.218.2

18.719.1 19.5

19.920.221.2 22.1

23.325.0 26.9

29.1 29.728.825.7

1.2 2.2

5.8 9.311.7

13.414.3 15.315.9

17.1 18.118.9

19.5 20.120.5

21.1 21.922.824.2

25.727.229.1 32.1

32.928.6 24.222.4

1.2 1.4 2.5 7.2

10.612.8 14.114.8

15.7 17.218.2

19.019.520.621.3 22.423.4

24.926.1 27.4

28.830.4 31.8

32.9 30.225.121.6

19.213.9 9.5

4.6

1.1 1.4 2.1 5.4

9.111.8 13.9

14.715.6 16.617.9

19.119.9 20.922.223.6

25.6 27.228.5

29.7 30.1

32.132.1 30.729.925.9

20.418.2 13.1

8.2 4.4 2.01.6

1.3 1.9

4.3 7.6

10.813.0 14.216.0

17.017.918.7 20.121.1

23.024.7 27.328.8

30.531.731.3 33.231.7

28.9 24.320.714.6

11.47.4 4.9

1.5 1.4 0.7

1.4 1.3 1.8 3.9

6.5 9.2

12.114.2 15.817.118.0

18.920.121.623.626.1 28.329.8

30.8 31.0

32.934.130.4 29.3

23.516.3

10.96.1 2.4 2.8 2.8

1.1 1.3

2.4 4.1 6.2

8.9 11.2

13.9 15.316.9

17.9 18.720.4

21.723.927.028.9 30.6

32.133.034.3 34.4

34.4 32.5

24.216.9 11.5

5.71.8 1.4

1.6 1.6 1.9 3.4

5.3

6.5 7.710.712.9

15.016.2 17.4

18.9 20.222.1

24.6 27.529.4

30.531.2 33.034.6

34.235.0 33.2

27.915.812.7

6.8 2.6 2.4

0.61.0 1.8 3.34.8

6.1

7.4 8.710.8

12.4 14.316.0

17.518.920.722.4 25.728.1

30.6 32.332.7

33.434.4 34.335.7

33.4 30.118.9

12.2

7.3 1.71.9

12.8 7.3 3.2

2.3 4.5 5.0 6.0

7.2 8.3 9.811.6

12.614.7 15.8

17.919.6 21.923.726.2

29.3 31.5

32.333.634.7 36.036.637.3

35.3 32.0

23.713.5 9.6

3.73.0

13.811.29.9 9.1 8.1 9.3

10.4 11.211.7

13.3 15.2

16.8 19.120.622.6

25.4 28.2

31.2 32.9

34.735.1 35.636.6

37.838.0 35.632.8

25.4 17.011.9

6.0 3.1

16.1 15.214.1

13.914.3 14.815.716.4

18.6 20.622.7

25.728.8 31.3

33.535.436.136.8 37.9

38.639.6 39.337.3

33.4 29.218.8

14.98.3 2.0 2.2

15.9 17.8 17.917.9

18.318.820.1 22.425.2

28.6 31.4

33.636.037.1 38.539.6

40.4 40.640.540.0

39.136.0 31.018.0

16.38.04.3 4.2

15.6 15.616.7

17.919.6 21.4

23.426.8 30.0

32.5 34.7

36.137.1 38.540.3

41.241.0 40.5

40.5 39.637.4

32.424.317.6 12.15.8

14.414.7 15.4

16.317.9 19.8

21.7 24.928.5

31.3 33.735.537.137.3

38.439.7 40.741.0

40.239.9 40.1

37.7 32.5

27.718.4 14.6

5.53.4

14.214.114.014.5 15.3

16.217.7 19.2

22.526.1 30.1

32.9 34.936.237.0

37.8 38.239.3

40.2 41.240.6

38.8 37.436.0

33.5 27.619.4

16.510.43.9

14.413.914.2 14.6

14.815.5 16.418.2

20.6 25.129.5

32.834.7 36.4

37.337.8 38.038.2

39.039.039.5 39.638.5

36.133.9 31.4

27.121.516.5 12.04.63.1

15.415.215.215.2 15.4

15.616.116.4 18.3

21.026.030.4 33.835.5

36.637.5 38.538.5

38.2 38.038.4

38.638.9 38.538.535.9

32.529.3 26.9

23.818.8

14.77.8 2.5 2.6

14.915.5 16.016.116.6

17.0 17.918.8

21.628.6 32.535.3

37.5 38.839.239.1

38.938.8 38.538.238.1

38.137.7 37.336.635.131.727.2

25.0 23.219.4

16.5 8.8

3.62.8

15.215.315.716.6 16.4

17.318.2 19.222.229.6

34.1 36.738.9

40.4 40.9

41.140.5 39.638.7

38.3 37.737.3

37.2 36.836.1

34.432.4 29.7

26.323.6 21.720.214.8

11.7 5.22.5

14.614.815.0 15.616.1

16.917.619.4 23.428.4

33.636.5 38.840.0

41.0 41.7

41.340.540.038.8 37.336.7

36.435.935.0 33.531.0

28.2 25.623.922.220.5

18.4 12.9

13.17.32.7 2.4

13.213.614.2 14.315.316.2

17.318.6 23.327.831.9

35.3 38.2

39.139.840.8 41.0

40.9 40.6

39.538.4 37.4

36.035.234.332.8 29.525.823.7

22.517.318.3 16.5

16.1 14.8

7.9 6.3 3.3 3.1

12.512.713.1 14.416.0

16.118.021.9 26.831.434.6

36.5 37.738.639.2

39.339.8 40.4

40.139.438.437.0 35.934.6

32.529.0 25.222.020.7

19.7 16.816.8

15.8 11.19.6

3.9 2.6 3.0

13.113.2 13.2

13.714.1 14.8

15.5 17.120.625.5

31.2 34.635.636.4

36.837.5 38.1

38.7 39.138.9

38.938.5 38.034.5

32.630.9 28.725.2

21.4 20.517.6

17.4 16.612.911.5

7.5 3.1 2.4 2.3

12.312.112.412.9 13.614.1

15.1 16.819.6

24.3 29.5

33.935.3 36.135.936.4

37.137.3 37.938.438.6

38.237.737.1 31.424.2

16.014.0 13.2

17.017.217.0 16.012.59.7

4.6 0.7 1.6

13.2 13.112.9 12.9

13.213.915.2 16.719.5

24.929.2 33.234.335.3

36.1 36.336.8

37.136.937.437.6 37.737.6

35.6 34.033.229.2

21.1 15.0

3.0 +0.4 1.2

3.5 4.9

4.9

2.9 0.90.1

33.2 22.714.5

13.813.7 13.813.8

14.0 14.916.6

19.623.6 29.8

32.8 33.634.5

35.1 35.1

35.8 36.937.137.0

37.537.1 36.6

35.1 32.7

30.337.5 25.423.5

21.3 19.2

14.810.31.7

83.379.773.0 66.961.154.8

49.744.3 39.234.629.9

25.317.3 15.9

15.7 16.117.6

21.025.029.4 33.534.7

35.635.735.2 35.535.4

36.136.5 37.437.2

36.634.25.9

32.534.3 34.2

19.7 17.6

12.44.1+0.80.7

112.4105.299.695.6 86.079.9

73.767.8 61.755.7

50.745.6 40.736.1

32.128.4 22.2

21.8 24.429.6

33.434.7 35.5

36.2 36.536.2

36.636.6 36.536.4

36.3 36.1

35.533.8 29.9

29.934.236.135.2

12.0

178.5 168.8

157.8

121.5 117.1110.7104.6

98.3 91.9

85.779.774.1 68.062.6

57.152.147.7 43.439.035.3

32.9 33.3

35.136.2 36.7

37.9 37.8

37.2 37.037.0

36.836.7 36.936.7

35.632.9 29.5

29.332.5

222.3 213.2205.2

195.9 186.3178.2170.1

161.6 153.9

147.0140.4133.8 127.4

120.5114.9108.7 103.196.9

90.584.2 78.873.0

67.662.758.0 53.751.1

46.242.8 39.7

38.2 38.5

39.0 38.138.3

39.0 38.838.1

37.8 37.537.4

37.1 33.8

31.430.2 32.6

221.2 214.1205.5

196.8188.3 180.1

172.4164.6 157.5

150.7144.1 137.5131.4

124.6118.3112.8 106.4

100.794.788.882.9 77.2

72.067.1 62.658.6

54.051.3 48.8

46.2 42.739.939.7

39.639.0 38.538.9

39.5 39.7

38.435.0 31.133.834.1

206.2198.7 191.2184.1

176.3169.4 162.1155.4

148.5141.7 135.0128.6

122.3 115.8109.7103.7

97.7 92.386.8

80.775.8 70.9

66.562.2 58.155.3

52.6 49.947.644.4

41.039.5 39.8

39.6 38.5

38.035.8

31.634.2 33.5

201.8195.4 188.8181.5174.6

167.2 160.8

153.9146.9 139.6132.8

126.1 119.8113.0106.9100.7

95.289.584.0 78.874.3

69.8 65.260.9

58.4 55.9

53.0 50.147.6

45.0 42.039.438.2

35.0 33.131.236.1

199.9 192.8

186.5179.5172.1 165.0158.5

151.7 144.5

137.7131.2 124.4117.9

110.8104.5 98.392.5

86.7 81.9

76.572.068.1 64.160.3

56.955.053.0 50.547.3

43.9 5.3

38.437.436.636.7

196.5190.3184.3 176.8170.1

163.4156.4149.9 143.2136.7

129.7123.4 116.3

109.3102.7 96.290.3

85.279.8 74.671.0

66.863.2 60.357.554.6

51.247.9 47.9

42.841.5

164.5181.7175.5169.0 162.3

155.8149.3 143.0

136.3129.5122.3 115.7108.3

101.795.6 89.784.1

79.374.6 70.566.9

63.660.5 57.555.2

51.4 48.646.4

191.7186.0180.6 174.6168.4

162.5156.3 150.0

143.2 136.7

130.2123.7 116.3109.4102.6

96.2 90.284.8

79.8 75.371.1

68.164.5 60.858.355.852.3

189.4184.1179.3 173.7168.3

162.5157.2 150.8144.6

137.9131.5 124.0117.8110.9

104.2 97.591.5

85.9 81.476.5

72.268.965.3

187.9183.5178.8173.8 168.8163.8

158.8152.3146.2 140.3

133.4127.0 120.1113.4107.0

99.5 93.787.9

82.978.6

188.5184.0 179.1175.1

169.8 164.7159.6

153.8147.9 142.3

135.9129.2 122.0115.3

109.0 102.0

189.6 184.9

180.3175.7171.1165.9 160.6

155.1149.7 143.6

137.2131.0 118.5

191.0 186.2181.7176.9

172.1 167.1

162.2156.7

151.1145.0 133.3

187.6 183.0178.5

173.8169.1163.7 154.4 184.4180.1

S nohomish R iver Light 5

P ort Gardner Navy Log Boom Light C

Navsta P ier Light A

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

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

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

30+00

+0 0 40+00

50+0010 +0 00+

AZ 18º 46' 00

AZ 3º

47' 1

5"

AZ 37º 35' 10"

P ier B

P ier A

1,296,000 1,2

,00

1,297,000

1,2

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1,298,000 1,2

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1,299,000

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1,300,000

1,3

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1,301,000

1,3

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0,0

360,000

361,000

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362,000

362,000

363,000

363,000

364,000

364,000

365,000

5,0

366,000

Sheet Number

Su rve ye d B y:

Plo tte d B y:

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US Army Corps of Engineers

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Th e i nfo rm ati on on th is ma p r es ult s f rom hy dro su rve ys pe rfo rm ed on th e da tes in dic ted . A lth ou gh th e U .S.

Ar my C orp s o f E ng ine ers st riv es to ma int ain ac cu rat e a nd pr ec ise m ap s, the in for ma tio n o n t his m ap m ay no t be ac cu rat e, ma y n ot be cu rre nt, an d/o r m ay be in co mp let e o r c on tai nin g om iss ion s.

It m ay be in er ror . T he U .S.

Ar my C orp s o f E ng ine ers an d i ts su pp lie rs ma ke s n o w arr an tie s, ex pre ss or im pli ed , a s t o t he ac cu rac y o f co nd itio ns de pic ted ex ce pt as de sc rib ed ab ov e, inc lud ing no w arr an tie s as to th e u sa bil ity or su ita bil ity fo r a ny pa rtic ula r p urp os e.

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VICINITY MAP

S ounding and elevations are in feet and refer to the plane of NOS Mean Lower Low W ater (MLLW ). Epoch 1983-2001. T ide correction Based on Geoid 2012A using R eal T ime K inematic (R T K ).

Horizontal Datum: W GS -84. P rojected coordinate system: Lambert Grid P rojection, S tate P lane, W ashington North Z one, 4601, S urveyed in North American Datum of 1983/2011, P lotted in North American Datum of 1983/91.

Horizontal units are U.S . S urvey Feet.

T he 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 ex isting at that time.

S oundings taken above the datum plane are prefix ed with a (+) sign.

T he location of navigation aids are provided by the U.S . Coast Guard or the Corps of Engineers.

Base imagery prepared from natural color four band imagery provided by the National Agriculture Imagery P rogram (NAIP ) taken by United S tates Department of Agriculture (2013).

(P roject Depth, S tations, W idth): (15’, S ta. 0+00 to S ta. 78+00, 150’); (20’, S ta. 78+00 to 90+00, 150’); S ettling Basin Left (20’, S ta. 78+00 to 90+00, 200’); S ettling Basin R ight [(15’, S ta. 60+00 to 78+00, 200’); (20’, S ta. 78+00 to 90+00, 200’)]; (8’ S ta. 90+00 to S ta. 164+47, 150’); (8’, S ta. 164+47 to S ta. 177+46, 175’); (8’, S ta. 177+46 to S ta. 335+50, 150’); (8’ - 40’, S ta. 335+50 to S ta. 337+00, 150’); (40’, S ta. 337+00 to S ta. 354+46, 150’); (40’ - 8’, S ta. 354+46 to S ta. 355+78, 150’); (8’,S ta. 355+78 to S ta. 381+78, 150’).

³

0 0.5 1 1.5 Miles

NU

3.12-20160805

Ch ec ke d B y:

LR

T

LM

R

NOTES:LEGEND

Federal Navigation Channel Federal Navigation Center Line Cable S ubmarine Cable Overhead P roject Depth Contour Line

Cable Area P lacement Area Anchorage Area

¾ Obstruction P oint çè W recks-S ubmerged

S hoaling Area Above P roject Depth !( S hoalest S ounding**

Beacon, General X ( R ed Navigation Buoy X ( Green Navigation Buoy:

0 200 400 600 800 1,000 Feet

Seattle District

E- 2-8

-28

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ES_01_EHS_20170320_E_2_8_283_CS

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R eson S eabat 7125 S v2 Multibeam, 140 degree swath (varies),

1.5 x 1.5 individual beam 400 kHz and R 2 S onic Multibeam, 140 degree swath (varies), 1.5 x 1.5 individual beam. 400 kHz (varies) S urvey V essel, NW S 1-16-34, NW S 1-16-32 Matrix used to plot drawing was 65x40

Condition, 6, 7, 8, 9, 20, 21, 22, 23 Mar 2017, 2017ev009 (S ta. 0+00 to S ta. 381+78)

NOTES:

T he 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:

** S hoalest sounding per quarter, per each reach.

RR

1.4 15.9

18.7

0.8 18.5

20.9 19.3

19.5 18.0

15.1

1.8 17.2

20.5 18.0

18.7 17.9

15.3 12.8

11.7 10.4

9.8

17.0 20.5

18.1 17.7

17.4 15.6

13.1 11.7

10.5 9.6

8.8 8.4

7.9 7.9

2.116.6 21.1

18.9 17.4

16.9 15.3

13.2 11.2

10.6 9.6

8.9 8.2

7.8 7.4

7.5 6.9

6.1 5.3

12.8 20.1

19.3 17.5

16.7 15.1

13.4 11.7

10.7 9.7

9.1 8.1

7.9 7.6

7.2 7.0

6.5 5.4

4.7 4.4

3.8 3.7

12.4 20.2

18.7 18.0

16.9 14.9

13.4 12.1

11.1 10.0

8.8 8.0

7.5 7.2

6.8 6.9

6.3 5.8

4.8 4.1

3.5 3.9

9.8 18.7

19.6 18.1

17.3 15.3

13.2 11.8

11.2 10.3

8.8 8.5

7.3 7.3

7.3 6.8

6.5 5.5

4.9 4.2

3.4 3.4

1.05.5 17.8

20.7 19.1

17.6 15.4

13.8 11.8

11.2 10.3

9.3 8.2

7.9 7.7

6.8 6.6

6.5 5.9

4.9 4.4

3.4 3.3

0.8 13.6

21.1 20.9

18.8 16.5

14.0 12.4

11.5 10.7

9.9 8.3

7.7 7.5

6.8 6.8

6.1 5.8

4.8 4.0

3.4 3.4

2.95.9 20.1

20.9 19.9

18.3 15.3

12.8 12.1

10.8 9.7

8.5 7.8

7.8 6.8

6.7 6.1

5.6 5.3

4.3 3.4

3.4

0.9 11.6

19.7 20.6

20.0 16.6

13.9 12.3

11.2 10.0

8.7 8.6

7.2 7.4

6.5 6.5

6.0 4.7

3.9 3.2

3.1

1.3 16.1

20.0 21.5

19.8 15.8

13.3 11.9

9.9 9.0

8.6 8.3

7.2 6.5

6.3 6.2

3.8 3.0

3.0

0.6 12.7

19.2 20.6

21.2 18.6

14.0 12.3

10.8 9.5

8.5 7.6

7.5 7.0

6.4 5.9

4.8 3.4

2.7 2.8

2.9 17.4

20.0 20.5

20.2 16.5

13.7 11.3

10.1 9.2

8.5 7.5

7.2 6.1

6.0 4.8

4.0 3.1

2.8

2.6 12.2

18.3 20.1

20.1 18.5

15.4 12.4

10.8 9.7

8.5 8.3

7.4 7.5

5.2 3.9

2.8

2.9 2.8

4.9 18.2

20.7 19.4

18.7 16.8

14.2 11.1

10.4 9.3

8.4 7.6

6.4 6.0

5.0 4.6

3.0

2.7 2.6

2.43.4 17.3

18.8 19.0

18.9 17.4

15.5 12.5

11.3 9.2

8.2 7.2

7.0 6.1

5.8 5.4

3.9 3.13.0

2.6 17.2

17.8 17.9

18.0 17.6

16.0 13.6

11.2 10.4

8.7 8.2

7.7 7.1

6.4 5.8

4.5 3.6

3.213.4 17.4

17.0 17.0

17.3 16.6

14.9 12.0

11.0 9.5

8.6 8.0

7.6 7.0

6.4 5.3

4.0

4.7 16.0

16.9 16.7

16.7 16.3

15.3 13.0

11.7 10.4

9.2 8.9

7.6 7.4

6.7 6.0

4.9 4.3

13.014.5 16.1

16.2 16.2

16.3 15.3

13.9 12.3

10.9 9.7

9.0 8.1

7.7 7.2

6.7 5.3

4.5 4.4

15.8 16.2

15.7 16.0

16.3 15.7

14.2 12.9

11.4 9.8

9.4 8.6

8.3 7.7

7.0 5.8

4.94.8

3.0 11.3 17.1

16.5 15.7

15.9 16.1

14.8 13.6

11.8 10.4

9.7 9.3

8.6 8.1

7.6 6.3

5.2

3.4 11.1

13.9 16.5

18.9 16.7

15.7 15.6

14.0 12.4

11.4 10.3

9.7 9.2

8.4 8.2

6.8 5.7

7.3 11.8

13.2 13.9

17.6 17.2

16.0 14.9

13.0 11.3

10.9 9.9

9.3 8.9

8.6 7.3

6.56.4

5.9 10.3

12.8 14.1

15.8 17.9

17.4 15.5

13.9 12.6

11.0 10.4

10.1 9.4

8.8 7.7

7.06.9

3.59.1 13.9

14.3 15.2

15.9 17.0

16.9 14.6

12.9

10.8 10.7

9.8 9.3

8.3 7.6

7.0

7.0 13.9

16.2 16.4

15.6 16.1

16.5 15.8

13.7 12.3

13.9

10.7 9.4

8.2 7.5

3.86.2 12.0

14.9 16.0

17.6 15.3

15.9 15.8

14.6 13.4

17.3 19.1

18.7 16.0

13.6 17.4

7.5 6.7

6.3 6.1 7.0

4.3 5.2 11.3

14.1 15.4

16.8 17.6

16.3 15.5

14.8 13.3

17.5 19.4

19.7 19.0

17.1 19.8

7.8 6.9

6.6 6.8

7.7 7.6

8.4 9.7

4.5 10.5

13.3 14.8

16.4 18.0

17.8 16.0

14.3 13.7

17.1 19.8

20.4 18.9

17.9 19.0

7.9 7.1

6.9 7.2

8.2 8.7

9.6 9.810.5

4.9 10.1

12.4 14.0

15.3 16.8

17.7 16.7

14.7 13.6

16.8 19.4

20.0 19.2

18.5 18.5

9.2 7.6

7.2 7.7

8.7 8.8

9.8 10.4

4.0 9.8

11.8 13.4

14.7 15.7

16.7 16.9

15.4 13.8

14.0 19.1

19.7 19.4

19.2 18.8

9.7 8.3

7.8 8.2

9.4 9.8

10.5 11.4

4.1 8.6

11.2 13.0

13.8 15.5

16.7 16.7

16.0 14.5

14.6 19.0

19.9 19.5

19.3 19.1

10.7 8.8

7.9 8.7

10.9 11.0

11.5 12.0

4.27.8 10.7

12.5 13.7

14.8 16.2

16.5 15.5

14.5 13.9

19.3 19.9

19.5 19.4

19.1 17.6

8.8 8.5

8.7 11.5

12.5 13.0

13.4

6.8 10.0

12.0 13.7

14.7 16.7

15.4 15.9

14.7 13.6

19.5 20.0

19.6 19.8

18.8 19.0

9.1 8.5

9.4 11.5

13.9 14.3

14.414.0

5.8 9.3

11.4 13.4

14.8 15.4

15.7 15.7

14.7 14.0

19.7 20.1

20.1 19.6

18.5 19.6

8.9 8.7

9.4 12.0

14.0 14.0

13.8 13.8 13.6

5.05.1

11.0 13.4

14.9 15.3

15.2 14.8

14.5 13.6

20.0 20.2

19.7 19.1

18.8 18.4

9.7 8.6

9.2 11.7

13.5 13.5

12.9 11.9

11.3 11.7

5.56.0 8.6

10.5 13.2

15.1 15.3

15.1 14.9

14.3 13.9

19.0 20.3

20.1 19.7

18.7 18.3

9.9 9.1

9.7 11.7

13.4 13.7

12.7 11.3

10.5 9.6

5.0 9.0

10.7 12.9

15.0 15.8

15.5 14.8

14.3 13.7

17.2 19.9

20.5 19.8

18.6 17.6

10.1 9.3

9.7 11.6

13.4 13.9

12.6 11.4

10.4 9.0

2.1 2.3 8.5

11.2 12.9

14.5 15.9

15.9 15.1

14.2 13.3

15.5 19.8

20.6 20.2

18.4 17.3

10.4 9.8

10.0 11.2

13.3 13.9

13.0 11.5

10.3 8.9

3.3

2.2 4.0

6.5 11.5

13.5 15.3

16.1 15.7

14.7 13.8

13.5 19.6

20.3 20.0

18.3 17.0

10.8 10.1

10.6 11.2

13.1 14.1

13.4 11.9

10.3 9.3

3.5

1.8 3.5

4.3 8.4

11.2 14.1

15.9 16.1

15.4 14.4

13.9 19.1

19.3 19.2

18.1 16.7

11.3 10.5

10.9 11.4

13.0 14.6

14.2 12.6

10.8 9.9

5.0

1.32.5 4.5

6.9 10.0

12.8 15.5

15.8 15.8

15.1 14.7

17.2 17.7

17.9 18.3

16.0 12.2

11.3 11.3

11.6 13.1

15.2 14.8

13.1 11.1

10.2 3.8

2.9 3.8

5.2 9.0

10.9 14.3

15.1 15.4

15.3 14.6

14.0 13.7

16.2 15.7

15.1 15.8

12.6 11.4

11.8 13.1

15.9 15.7

13.5 11.2

9.6 3.3

2.2 3.4

4.7 6.7

10.4 12.1

14.3 15.0

14.9 14.8

14.7 13.7

13.3 12.6

11.8 11.5

11.8 11.7

12.1 13.6

16.1 16.9

14.2 11.4

10.7 1.4

1.41.6 3.1

3.8 7.2

9.6 11.5

13.4 14.2

14.6 14.3

14.3 13.7

13.4

12.1

11.5 12.5

13.7 15.8

17.0 15.7

12.4 10.7

1.1

1.7 2.9

4.0 6.2

9.4 11.3

12.5 13.4

14.3 14.2

14.2 13.7

13.6 13.1

12.6 12.4

11.6 12.0

12.4 13.4

15.7 16.8

16.5 14.0

10.3 8.35.8

1.8 2.8

3.5 5.7

9.5 11.2

11.9 12.9

14.1 14.2

14.0 13.8

13.6 13.3

12.8 12.7

12.3 12.5

13.0 13.6

14.9 15.9

16.4 15.0

13.4 6.76.2

1.4 2.3

3.4 5.0

9.0 10.8

11.7 12.5

13.4 14.2

14.0 13.8

13.7 13.6

13.0 13.0

12.7 13.0

13.1 13.7

14.6 15.7

15.6 15.1

13.2 10.14.2

1.0 2.3

2.9 4.0

7.6 10.8

11.8 12.2

13.2 14.1

13.9 13.7

13.7 13.6

13.2 13.1

13.0 13.0

13.1 13.6

14.3 15.1

14.6 14.2

12.6 11.512.5

1.4 1.9

2.6 4.0

5.9 10.4

11.8 12.2

12.8 14.0

13.7 13.7

13.4 13.5

13.2 13.2

13.1 13.3

13.2 13.4

14.3 15.3

14.1 13.9

12.7 11.3

1.62.3 2.8

3.4 5.9

9.4 11.4

12.2 12.5

14.0 13.7

13.5 13.3

13.4 13.5

13.2 13.3

13.2 13.3

13.7 14.4

15.3 14.2

13.8 14.0

12.5

1.5 2.4

3.0 3.4

5.5 8.9

11.2 12.2

12.4 13.8

13.7 13.4

13.3 13.3

13.4 13.2

13.3 13.3

13.7 14.2

14.7 15.5

14.7 14.4

14.2 12.8

1.12.1 2.7

3.5 4.7

7.8 10.6

11.9 12.3

13.9 13.7

13.4 13.2

13.2 13.3

13.3 13.3

13.8 13.7

14.5 15.1

15.6 14.8

14.5 14.3

12.4

0.81.5 2.3

3.2 4.6

6.6 10.2

11.7 12.1

13.7 13.9

13.3 13.3

13.1 13.1

13.2 13.5

13.7 14.2

15.1 15.4

15.7 15.2

14.5 14.1

12.310.7

0.81.4 2.9

3.4 3.7

6.4 9.7

11.3 12.0

13.3 13.8

13.2 13.0

13.0 13.2

13.2 13.8

13.9 14.7

15.3 15.4

16.0 15.6

15.0 14.1

14.5

1.4 2.7

2.9 3.4

5.8 9.6

10.8 12.1

12.9 13.5

13.2 13.1

13.1 13.2

13.5 13.7

14.4 15.2

15.6 15.9

16.5 16.4

15.3 15.2

14.4

0.70.9 2.4

3.0 3.4

5.9 9.1

10.9 11.9

12.7 13.4

13.3 13.1

13.0 13.2

13.6 14.1

14.7 15.6

15.7 16.3

16.9 16.6

15.3 15.0

16.914.9

1.1 2.5

2.9 3.4

5.8 8.9

10.6 11.8

12.2 13.4

13.4 13.0

13.0 13.3

13.7 14.6

15.3 15.7

15.9 16.3

16.8 17.0

15.1 15.1

15.0 14.2

1.2 2.6

2.9 3.0

4.3 8.3

10.6 11.7

12.4 13.1

13.2

13.1 13.3

14.1 14.9

15.4 16.0

16.0 16.5

17.1 17.4

15.6 15.3

15.2 15.2

1.32.3 3.5

3.0 3.5

7.8 10.0

11.7 12.4

13.1 13.2

13.1 13.0

13.9 14.5

15.1 15.6

16.2 16.1

16.9 17.2

17.5 16.0

15.8 15.4

16.1

1.8 4.6

2.5 4.3

6.8 9.7

11.2 12.3

13.4

12.8 13.7

14.2 15.0

15.3 16.0

16.3 16.4

17.0 17.4

17.6 16.7

16.7 16.5

17.116.1

1.51.8 3.0

3.0 3.0

5.8 9.2

11.0 12.4

13.3 13.1

13.4 13.8

14.8 15.1

15.7 16.2

16.3 16.8

17.0 17.1

16.9 17.1

17.4 17.2

17.9 17.2

1.4 1.4 2.8

3.1 3.3

5.8 9.0

10.6 12.1

13.0 13.6

13.7 14.3

14.8 15.2

15.7 16.2

16.6 16.5

16.6 16.6

17.3 17.8

18.3 18.1

18.4 17.7

1.4 2.5

2.7 2.5

4.6 8.9

10.4 11.9

12.9 13.5

14.3 14.8

14.9 15.4

16.1 16.5

16.7 16.3

16.7 17.1

17.6 18.6

19.0 19.2

19.0 19.1

1.5 2.1

2.1 2.5

3.7 8.3

10.5 11.8

13.0 13.7

14.4 14.7

15.0 15.7

15.9 16.0

16.1 16.3

17.2 17.6

18.4 19.1

19.6 19.7

19.3 18.7

1.4 2.0

2.2 2.8

3.0 7.8

10.4 11.7

12.7 14.2

14.6 14.9

15.6 15.6

15.5 15.8

16.2 16.9

17.6 18.6

19.7 19.5

19.5 19.7

19.4 17.6

1.52.1 2.0

2.0 2.7

7.5 9.7

11.4 12.7

14.1 14.6

15.2 15.7

15.6 15.3

15.8 16.4

17.4 18.1

19.2 20.1

20.4 20.0

19.1 18.8

15.6

1.9 2.1

1.8 2.7

7.1 9.2

11.5 12.6

14.3 14.8

15.4 15.9

15.4 15.7

16.0 16.5

17.6 18.5

19.9 20.8

21.4 21.0

19.6 18.6

15.112.1

2.0 2.0 1.8

2.0 1.9

5.9 9.7

11.3 12.7

14.0 15.2

15.7 16.0

15.3 15.8

15.8 16.9

17.8 18.8

20.2 21.6

22.3 22.1

21.0 20.1

15.3 11.3

2.0 1.8

1.8 1.8

5.6 9.2

11.2 12.6

14.2 15.3

15.8 15.9

15.4 15.8

16.4 17.4

18.3 19.4

20.8 22.0

23.6 23.7

23.3 22.2

18.4 12.2

2.9 2.0

2.2 5.2

9.4 11.2

12.4 14.4

15.5 15.9

15.7 15.6

16.2 16.9

17.7 18.7

19.6 21.2

22.5 23.7

25.1 25.6

25.6 19.9

2.4 2.3 2.6

1.7 5.2

9.3 11.1

12.7 14.5

15.7 15.8

15.7 15.8

16.6 17.6

18.2 19.1

20.3 21.6

22.5 23.4

25.3 26.7

27.2 21.6

2.6 2.5

1.9 5.6

9.3 11.3

12.8 14.4

15.7 15.8

16.3 16.5

16.9 18.0

18.6 19.5

20.6 21.3

22.2 23.0

24.4 27.7

28.5 23.4

1.82.2 1.6

6.2 9.6

11.5 12.9

14.4 15.7

15.9 16.5

16.3 17.5

18.1 18.7

19.5 20.3

20.9 21.9

23.0 24.7

27.7 29.1

23.2

2.8 2.3

2.0 6.4

9.8 12.0

13.0 14.1

15.7 16.4

16.4 16.6

17.5 17.9

19.0 19.6

20.3 21.0

21.9 22.8

24.3 27.6

29.8 25.016.0

1.71.6 2.2

7.0 10.1

12.2 13.3

14.3 15.9

16.3 16.2

16.9 17.5

18.1 18.6

19.5 19.9

20.6 21.4

22.8 24.6

27.3 29.9

26.017.4

2.3 2.6

7.9 10.9

12.6 13.8

14.3 15.9

16.5 16.5

17.0 17.6

18.1 18.9

19.3 19.8

20.4 21.4

22.8 24.6

27.5 29.8

27.1

1.82.2 3.2

8.8 11.3

12.9 13.9

14.5 15.8

16.5 16.8

17.1 17.5

18.1 18.8

19.2 19.7

20.2 21.5

22.8 24.6

27.3 29.8

28.5

1.4 1.3 2.1

5.7 9.7

11.9 13.2

13.8 14.6

15.1 15.8

17.0 17.2

17.8 18.0

18.7 19.3

19.6 20.2

21.5 23.1

24.9 27.2

29.2 27.9

18.8

1.2 2.6

7.8 10.1

12.0 13.3

14.2 14.7

15.3 16.1

16.9 17.2

17.6 18.1

18.6 19.2

19.6 20.6

21.6 23.2

25.1 26.8

28.7 28.1

18.7

12.3 13.5

14.4 15.0

15.6 16.2

16.9 17.4

17.8 18.2

18.7 19.2

19.8 20.6

21.9 23.6

25.2 26.9

28.7 28.1

18.7

16.1 16.8

17.6 17.5

17.8 18.2

18.8 19.4

19.9 20.8

21.9 23.8

25.8 27.1

27.9 28.2

21.3

18.0 18.6

19.0 19.8

20.3 21.1

22.5 24.0

26.2 27.9

27.8 27.1

21.3

20.9 21.9

23.3 25.0

27.4 28.8

28.7 26.6

26.9 29.1

29.7 28.8

25.724.2 22.4

12.812.8 12.8

12.7

11.2 11.2

11.4 10.7 11.6

7.6

6.1

5.0

4.2 4.2

P ort of Everett Marina Light 1

P ort of Everett Marina Light 2

P ort of Everett 12th S treet Marina Light 1

P ort of Everett 12th S treet Marina Light 2 P ort of Everett

Boat Launch Light 1

P ort of Everett Boat Launch Light 2

P ort of Everett Jetty Island Light A

Navsta P ier Light B

+0

+0

+0

+0

0+

AZ 3º 47' 15"

th Str ee t

Everett Marina

Jetty Island th Str ee t C ha nn el

+5

+0

+0

+0

+0

1,298,000 1,2

,00

1,2

,00

1,2

,00

1,3

,00

1,3

,00

1,3

,00

1,3

,00

365,000

365,000

366,000

366,000

367,000

367,000

368,000

368,000

369,000

369,000

370,000

370,000

Sheet Number

Su rve ye d B y:

Plo tte d B y:

R evison Date:

US Army Corps of Engineers

CA

UT

IO

N:

N

OT

IN

TE

ND

ED

FO

R

NA

VIG

AT

IO

NA

L O R

RE

LA

TE

D

PU

RP

OS

ES

Th e i nfo rm ati on on th is ma p r es ult s f rom hy dro su rve ys pe rfo rm ed on th e da tes in dic ted . A lth ou gh th e U .S.

Ar my C orp s o f E ng ine ers st riv es to ma int ain ac cu rat e a nd pr ec ise m ap s, the in for ma tio n o n t his m ap m ay no t be ac cu rat e, ma y n ot be cu rre nt, an d/o r m ay be in co mp let e o r c on tai nin g om iss ion s.

It m ay be in er ror . T he U .S.

Ar my C orp s o f E ng ine ers an d i ts su pp lie rs ma ke s n o w arr an tie s, ex pre ss or im pli ed , a s t o t he ac cu rac y o f co nd itio ns de pic ted ex ce pt as de sc rib ed ab ov e, inc lud ing no w arr an tie s as to th e u sa bil ity or su ita bil ity fo r a ny pa rtic ula r p urp os e.

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CORPS OF ENGINEERS U.S. ARMY

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VICINITY MAP

S ounding and elevations are in feet and refer to the plane of NOS Mean Lower Low W ater (MLLW ). Epoch 1983-2001. T ide correction Based on Geoid 2012A using R eal T ime K inematic (R T K ).

Horizontal Datum: W GS -84. P rojected coordinate system: Lambert Grid P rojection, S tate P lane, W ashington North Z one, 4601, S urveyed in North American Datum of 1983/2011, P lotted in North American Datum of 1983/91.

Horizontal units are U.S . S urvey Feet.

T he 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 ex isting at that time.

S oundings taken above the datum plane are prefix ed with a (+) sign.

T he location of navigation aids are provided by the U.S . Coast Guard or the Corps of Engineers.

Base imagery prepared from natural color four band imagery provided by the National Agriculture Imagery P rogram (NAIP ) taken by United S tates Department of Agriculture (2013).

(P roject Depth, S tations, W idth): (15’, S ta. 0+00 to S ta. 78+00, 150’); (20’, S ta. 78+00 to 90+00, 150’); S ettling Basin Left (20’, S ta. 78+00 to 90+00, 200’); S ettling Basin R ight [(15’, S ta. 60+00 to 78+00, 200’); (20’, S ta. 78+00 to 90+00, 200’)]; (8’ S ta. 90+00 to S ta. 164+47, 150’); (8’, S ta. 164+47 to S ta. 177+46, 175’); (8’, S ta. 177+46 to S ta. 335+50, 150’); (8’ - 40’, S ta. 335+50 to S ta. 337+00, 150’); (40’, S ta. 337+00 to S ta. 354+46, 150’); (40’ - 8’, S ta. 354+46 to S ta. 355+78, 150’); (8’,S ta. 355+78 to S ta. 381+78, 150’).

³

0 0.5 1 1.5 ec ke d B y:

LR

T

LM

R

NOTES:LEGEND

Federal Navigation Channel Federal Navigation Center Line Cable S ubmarine Cable Overhead P roject Depth Contour Line

Cable Area P lacement Area Anchorage Area

¾ Obstruction P oint çè W recks-S ubmerged

S hoaling Area Above P roject Depth !( S hoalest S ounding**

Beacon, General X ( R ed Navigation Buoy X ( Green Navigation Buoy:

0 200 400 600 800 1,000 Feet

Seattle District

E- 2-8

-28

EV

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T H

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R U.

S.

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ES_01_EHS_20170320_E_2_8_283_CS

SN

OH

OM

ISH

C

HA

NN

EL

R eson S eabat 7125 S v2 Multibeam, 140 degree swath (varies),

1.5 x 1.5 individual beam 400 kHz and R 2 S onic Multibeam, 140 degree swath (varies), 1.5 x 1.5 individual beam. 400 kHz (varies) S urvey V essel, NW S 1-16-34, NW S 1-16-32 Matrix used to plot drawing was 65x40

Condition, 6, 7, 8, 9, 20, 21, 22, 23 Mar 2017, 2017ev009 (S ta. 0+00 to S ta. 381+78)

NOTES:

T he channel alignment shown on this map is Alignment The following equipment was used for this survey:

R

2.1

2.1 2.2

2.4 3.1

3.43.7 5.03.3

3.0 4.3

2.4 2.3 2.7

3.0 3.4

0.9 4.4 5.5 6.97.6

8.09.3

15.2 9.7 3.7

4.1 5.0

6.0 7.9 8.6 9.2 9.7

10.010.09.9 9.7

3.02.8 2.1 1.7

2.2 4.7 7.2 6.1+0.115.37.5

6.4 7.68.6

9.810.310.910.6

10.09.8 9.6

9.5 9.3

3.1 3.5 3.1 3.63.9 4.3 7.1

23.733.538.9 17.94.222.2

13.010.6 11.610.7

10.610.49.6

9.6 9.3 9.2 9.3 9.1 9.0

2.8 2.8 3.0 3.0 3.3

3.7 3.5 3.94.6 5.9

8.312.3 19.225.724.6

13.71.023.124.319.3 12.711.610.7

10.19.7 9.8 9.3

9.3 9.2 9.1 9.0

2.8 3.13.0

3.2 3.6 3.7 3.8

3.9 4.1 4.2 4.1

4.6 5.26.3 6.9

8.311.5 15.316.012.53.4

18.634.4 29.317.79.7

9.4 9.4 9.4 9.1

9.2 9.1 9.19.0

9.2

5.03.8 3.4

3.3 4.6 4.6

4.5 5.0 5.0

5.5 6.4 7.2 7.3 8.2 9.0 9.611.0

13.415.518.121.5 29.533.431.925.331.225.9

18.38.6 8.7 8.7

8.7 8.8 8.7 8.7

8.6 8.5 8.7 8.6

2.9 2.8 3.1 3.5 3.7 3.8

4.0 4.1 4.9 5.36.0

6.3 6.0

7.0 8.07.6 8.7 9.2 9.6

10.711.111.311.011.9 13.814.5

15.016.921.827.334.239.8 39.135.828.823.0

22.2

9.1 8.3

8.8 8.98.2 8.4

8.2 8.3

8.3 8.1 7.9 8.1

8.1 8.5

2.6 2.42.8 2.8 2.9 3.4 4.0

5.1 5.96.1

7.5 7.9 8.3

8.6 8.8 9.410.210.010.5

11.211.411.611.611.912.0 11.712.2

12.212.7 13.414.616.4

19.222.4 25.927.325.7

23.420.215.28.4 8.4 8.1

8.2 8.0

7.9 7.7 7.9

7.6 7.5 7.4

7.5 7.5 7.5

7.3 7.4

3.34.2 4.7 5.1 4.8 4.4

5.35.7 7.3

7.6 8.5

7.7 7.8 8.3

9.4 9.3 9.910.310.9

10.911.0 11.111.0

11.411.911.6 11.811.711.611.811.9

12.012.613.0 14.315.116.718.220.1

21.220.719.7 15.712.69.58.3

7.8 7.7

7.5 7.2 7.4

7.5 7.1 7.1

7.0 7.0 7.2

7.0 6.9 6.8 6.7

7.0 6.9

5.3 3.8 4.9

6.67.7 7.7 8.1 8.4 8.7 9.29.4

9.9 9.1 9.6 9.3 9.710.0

10.010.5 10.310.7

11.011.1 11.111.4

11.111.6 11.611.1

11.511.1 11.011.211.311.712.212.2

12.713.614.2 15.216.317.3

17.215.3 12.810.5

8.7 8.3

7.9 8.3 7.8 7.7

7.8 8.07.8 7.9 7.3

7.0 7.1 6.7

6.4 6.4

6.4 6.3 6.1 6.46.4

6.0

2.6 3.3 4.3 5.4 6.38.1 8.6 8.6

9.2 9.0 8.7 9.2 9.2 9.0

9.2

9.3 9.6

9.3

9.3 9.5 9.8 9.810.2

10.210.410.710.8 10.911.2

11.411.2 11.110.910.9

10.610.711.1 11.211.311.411.7

11.912.612.9 13.5

14.014.313.9 12.410.99.4

8.2

7.5 7.2 7.0

6.9 7.0

6.9 7.0 7.2

7.7 8.5 10.814.0

13.713.66.8

6.1 6.0 6.0 6.0 5.9

5.7 5.8 6.0

6.0

1.51.6 5.6 7.8

8.4 9.2

9.9 9.9 9.3

9.4 9.0

8.7

8.8 8.5 8.6

9.0 9.1 9.1 9.2

9.2 9.3 9.2

9.6 9.8

10.010.1 10.510.5

10.510.5 10.410.410.6

10.610.610.5 10.310.510.811.110.811.0

11.411.5 12.2

12.613.213.112.811.7 9.8

7.9 7.5 7.1

6.8 6.8

6.5 6.6 6.2 5.7

4.9 4.6 4.8

5.0 5.7 5.8 5.8 9.2

10.0

2.01.310.29.7 9.8

9.8 9.9

9.8 9.2

9.2 8.7 8.5 8.48.6 8.3 8.5 8.7 8.7 8.8

8.99.2

9.1 9.3

9.5 9.8 9.8 9.710.3

10.110.110.1 10.010.010.0

9.810.110.110.1 10.3

10.510.610.311.011.1

11.612.1 12.5

12.0

11.410.69.8 8.8

8.3

9.110.5 7.0

6.9

4.9 5.2 6.38.2 6.6 7.1

1.11.4 2.3 4.6 9.3 9.911.7 10.410.1

9.5 9.5 9.4

8.8 8.8 8.3 8.0 8.4 8.5 8.3 8.5 8.6 8.6

8.9 8.8 8.9 8.9 8.5 9.4 9.4

9.7 9.7 9.7 9.7

9.7 9.9

9.8 9.7

9.7 9.6 9.210.09.5

9.69.9 9.9 9.910.0

4.5 2.0 6.711.411.811.9 11.210.910.7

10.19.3 9.2

9.0 8.5 8.1

8.2 8.0 8.0 8.3

8.3 8.4 8.4 8.7

8.7 8.9 8.7

8.9 9.0

9.0 9.2 9.1 9.2

9.3 9.4

9.2 9.29.2

9.2 9.2 9.3 8.5 9.2

9.2 9.39.4 9.7 9.7

3.9 4.5 8.711.0 11.211.2

10.810.510.710.4

10.09.5 9.0 8.7 8.5

8.48.2 7.9

8.1 8.2 8.3 8.1

8.5 8.5

8.4 8.7

8.5 8.58.7

8.7 8.9 8.9

8.8 8.9

9.0 8.9

9.08.9

8.9 8.7 8.3

8.3 8.8

9.0 8.6 8.9 9.1

2.4 3.510.410.711.111.1 11.110.6

10.310.1 9.9

9.8 9.3

8.9 8.3 8.2

8.2

8.2 8.0 8.1

8.08.0 8.2

7.9 8.0

8.3 8.3

8.2 8.3

8.3 8.4 8.6

8.4 8.6 8.2 8.5 8.4

8.7 8.1

8.1 8.4 8.5

8.7 7.7 8.7 8.8 8.7

+0.30.4 7.3 11.511.7

11.211.110.9

10.310.29.8 9.7

9.6 9.2 8.6

8.3 8.2

7.9 7.9 7.8 7.8

7.9 7.8 7.8

8.0 8.08.1

8.2 8.1

8.2 8.0 8.0 8.2

8.1 8.1 7.7 7.7 8.1 8.2 8.4

8.37.3

7.6 7.5 8.0 7.9 7.8

0.0 0.3 1.411.712.811.811.2

10.910.610.49.9 9.7

9.2 9.29.0

8.6 8.1

8.1 7.9

7.6 7.7 7.8 7.8 7.6

7.6 7.5 7.7 7.7 7.7 7.77.8

7.7 7.97.9 8.1 7.8

8.2 8.1 7.7 7.8 7.6

7.2 7.6

7.8 8.0 8.0 7.9

1.0 1.4 7.812.2

12.312.111.411.210.610.29.9 9.4

9.3 8.8 8.5 8.2

8.0 7.8 7.6

7.7 7.5

7.4 7.5 7.6 7.6

7.7 7.67.5 7.7

7.87.7 7.8

7.9 8.0

8.5 7.7

7.5 7.6

7.7 7.5

7.47.7 7.8 8.7

0.61.2 7.7 12.312.3

12.011.5

11.010.49.9 9.5

9.3 9.2 8.5

8.1 8.1 7.9 7.7 7.6 7.2

7.3 7.3

7.5 7.5 7.5 7.5 7.5

7.6 7.6 7.6

7.6 7.9 8.4 7.67.5 7.6 7.3 7.18.0 7.8 8.6

1.11.5 8.812.012.011.9 11.411.2

10.8 10.19.7

9.2

8.9 8.4 8.4

7.9 7.7 7.5 7.5

7.3 7.0 7.4

7.2 7.4

7.3 7.5

7.6 7.5 7.6 7.8

7.8 8.0

7.8 7.7

8.1 8.6 8.6 8.1 8.2

3.48.111.712.0 11.711.6

11.110.810.39.8

9.2 9.0 8.6 8.1

7.9 7.6 7.5

7.4 7.2

7.3 7.3 7.3 7.5

7.7 7.5 7.5 7.7

7.8 7.8 8.3

7.6 8.0

8.4 8.8 9.0 8.9

1.0 4.210.9 11.811.911.611.310.9

10.39.9 9.4

8.8 8.5 8.4

8.0 7.7 7.2

7.5 7.3 7.2

7.3 7.5

7.7

7.6 7.7 7.8

7.8 7.8

8.1 8.5 7.6

8.1 8.59.7 8.3

1.6 8.7 14.514.312.411.3

11.010.610.49.9 9.2

8.8 8.38.1

7.8 7.3 7.4 7.4

7.5 7.4

7.6 7.7

7.6 7.8 8.3 8.1

8.4 8.4 8.1

8.4

8.9 9.3 9.1 9.9

3.0 2.612.115.1 14.112.911.711.110.710.3

9.2 9.2

8.6 7.97.9 7.6

7.5 7.3 7.5 7.5 7.9 7.7 7.9

8.1 8.1 8.0

7.9 7.8

8.7 8.4

7.9 8.9 9.79.1

2.87.2 14.014.8

14.113.0 11.611.2

10.49.8 9.6

8.8 8.3 8.27.9

7.5 7.6

7.6 7.7

7.8 8.1 8.1

8.2 8.4

8.4 8.0

8.09.0 8.7

8.7 9.3 9.19.7

1.5 1.6 9.4 13.8

15.014.213.212.211.310.29.7

9.38.3 8.3 7.8 7.67.5

7.7 7.9 7.8

8.0 8.1

8.4 8.7 8.88.6 8.6 7.9 8.5

8.68.7 8.7 9.2

2.03.210.7 13.213.2

13.813.2 12.211.110.6

9.8

8.6 8.5 8.0 7.6 8.0

7.8 7.8 7.7

8.1 8.3 8.3

8.6 8.7

8.8 8.1 7.9 8.7 8.7 8.9

8.48.8 8.8

2.88.814.8 13.413.0

13.213.3 12.3

11.39.9 9.6 8.9 8.57.9

7.8 7.9 7.7

7.8 8.1

8.3 8.4 8.4

8.5 8.6 8.5

8.1

8.6 7.9

8.5 8.48.18.4

10.215.214.6 13.9

13.313.112.211.210.39.7 8.6

8.1 8.3 7.7

8.0 8.2 8.2

8.2 8.2

8.8 8.5 8.3 9.0

8.6 8.1 8.2 8.2 7.77.5 8.0

1.711.215.215.314.614.0 13.112.311.2

10.39.2 8.4

7.9 8.0 7.9

7.9 8.08.1

8.5 8.3 9.08.4 8.8 8.2

8.3 8.1

7.4 7.5 7.2 7.4

2.511.716.3 15.815.214.213.6

12.211.0 10.09.0

8.9 8.1

8.1 8.0

8.8 8.4 8.58.6

8.8 8.7 8.77.7

7.5

7.2 7.47.3 7.3 7.2

2.713.617.216.216.3 15.613.6

12.1 10.89.9

9.1 8.8

8.5 8.0 8.5

8.7 8.7

8.6 8.6 8.4 8.0 8.3

7.4 6.9

7.5 6.8

6.66.4 6.8

1.115.018.017.3 16.315.714.2

12.210.8

9.8 9.0

8.6 8.6 8.1 8.5 8.9

8.7 8.6

8.1 8.8 7.8 7.5 7.0

7.0 6.9 6.0 6.0

1.014.418.917.9 17.0

16.214.312.1

10.69.6 9.1 8.6

8.7 8.9 8.6

8.7 8.7 8.3

7.8 7.8 7.3 6.7 6.8

6.3 6.0

5.3

2.216.319.1 18.817.316.714.1

12.110.6

9.4 9.0 8.78.6 8.7

8.8 8.9

8.6 8.5 8.0

6.9 6.4 6.4

6.0 6.0

5.2 4.8 5.2

2.114.4 20.119.2

18.4 16.814.212.2

10.69.6 9.2 8.9 8.7 8.98.8 8.5 8.0

8.1 7.3 6.9

5.8 6.0 5.9

5.2 4.84.7

2.914.819.9 19.718.517.114.7

12.310.69.8

9.2 9.0 8.8

8.8 8.6 8.4 7.87.7

7.0 6.4 6.2

5.4 5.4 4.9 4.34.5

1.616.920.0 19.9

18.817.314.8 12.410.7

10.09.28.7 8.7 8.7

8.4 8.3

8.07.2

6.6 5.8 5.5 5.3 5.1 4.6

4.14.1

3.115.619.7 19.718.4

17.7 15.0

12.611.09.9

9.19.0 8.9 8.7

8.1 8.0 7.7

6.7 6.2 5.9

5.3 5.3

4.8 4.04.0

16.6 19.019.918.617.6

15.412.8 11.310.1

9.2 9.0 8.9

8.2 8.3 7.6

7.6 6.6 6.2 5.7 5.25.2 4.3 3.9

1.415.9 18.719.5

19.517.815.3 12.911.110.2

9.6 8.8 8.78.4

7.9 7.8 7.1 6.4

5.9

5.3 5.0 4.6

4.5 3.73.9

0.818.520.919.3 19.518.015.113.0

11.210.5

9.8 8.9

8.4

8.4 7.7 7.9 7.1

6.2 5.7

5.2 4.8 4.5

3.83.9

1.817.2 20.518.018.7

17.915.312.8 11.710.49.8

9.1 8.3 8.2 8.1 7.7

7.0 6.2 5.4 4.9 4.6

4.2 3.8

17.0 20.518.117.7

17.415.6 13.111.7

10.59.6 8.8

8.4 7.9 7.9

7.5 7.2 6.1 5.5 4.8

4.5 4.0 3.6

2.116.621.1 18.917.416.9

15.313.211.210.6

9.6 8.9 8.2

7.87.4 7.5

6.9 6.1

5.3 4.7 4.1

3.7 3.53.9

12.8 20.119.3

17.516.715.1 13.411.710.7

9.7 9.1

8.1 7.9 7.6 7.2 7.0

6.5 5.4 4.74.4

3.8 3.7 3.7

12.420.2 18.718.016.914.9

13.412.111.1 10.0

8.8 8.0 7.5

7.2 6.8 6.9

6.3 5.8 4.8 4.1 3.53.9

9.818.7 19.618.117.315.313.211.8

11.210.3

8.8 8.5 7.3 7.3 7.3

6.8 6.5

5.5 4.9

4.2 3.43.4

1.05.517.820.719.1 17.615.4

13.811.8 11.210.3

9.3 8.2 7.9 7.7

6.8 6.6 6.5

5.9 4.9 4.4 3.43.3

0.813.621.120.9 18.8

16.514.012.411.510.79.9 8.3

7.7 7.5 6.8

6.8 6.1 5.8 4.8

4.0 3.43.4

20.120.919.918.3 15.3

12.812.1

10.89.7 8.5

7.8 7.8

6.8 6.7

6.1 5.6 5.3

4.3 3.43.4

20.620.016.613.912.3 11.210.08.7

8.6 7.2

7.4 6.5 6.5

6.0 4.7

3.9 3.23.1

15.813.311.9 9.9

9.0 8.6 8.3 7.2

6.5 6.3

6.2

3.8 3.0 3.0

12.310.89.5 8.5

7.6 7.5 7.0

6.4 5.9 4.8

3.4 2.7

2.8

10.19.2 8.5

7.5 7.2

6.1 6.0 4.8 4.0

3.1 2.8

8.5 8.3

7.4 7.5

5.2

3.9 2.8 2.9 2.8

7.6 6.4 6.0

5.0 4.6

3.0 2.7 2.6

6.1 5.8 5.4 3.9

3.13.05.8

4.5 3.6

5.9

5.0 4.2

4.2

AZ 57º 04' 60"

Snohomish R iver Daybeacon 7

S nohomish R iver Channel Light 8

P ort of Everett Boat Launch Light 1

P ort of Everett Boat Launch Light 2

S nohomish R iver R ange A R ear Daybeacon

S nohomish R iver R ange A Front Daybeacon

S nohomish R iver R ange B R ear Daybeacon

S nohomish R iver R ange B Front Daybeacon

S nohomish R iver R ange Front Light

S nohomish R iver R ange R ear Light and R ange C R ear Daybeacon

S nohomish R iver R ange C Front Daybeacon

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

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

0+ 00120+00

110+00

0+

AZ 34º 41' 45"

AZ 3º

47' 1

5"

0+

0+

3+

5+

120+50 12 7+

1+

1,298,000 1,2

,00

1,299,000

1,2

,00

1,300,000 1,3

,00

1,301,000

1,3

,00

1,302,000

1,3

,00

1,303,000

1,3

,00

0,0

371,000

371,000

372,000

372,000

373,000

373,000

374,000

374,000

5,0

376,000

Sheet Number

Su rve ye d B y:

Plo tte d B y:

R evison Date:

US Army Corps of Engineers

CA

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NA

VIG

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L O R

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LA

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PU

RP

OS

ES

Th e i nfo rm ati on on th is ma p r es ult s f rom hy dro su rve ys pe rfo rm ed on th e da tes in dic ted . A lth ou gh th e U .S.

Ar my C orp s o f E ng ine ers st riv es to ma int ain ac cu rat e a nd pr ec ise m ap s, the in for ma tio n o n t his m ap m ay no t be ac cu rat e, ma y n ot be cu rre nt, an d/o r m ay be in co mp let e o r c on tai nin g om iss ion s.

It m ay be in er ror . T he U .S.

Ar my C orp s o f E ng ine ers an d i ts su pp lie rs ma ke s n o w arr an tie s, ex pre ss or im pli ed , a s t o t he ac cu rac y o f co nd itio ns de pic ted ex ce pt as de sc rib ed ab ov e, inc lud ing no w arr an tie s as to th e u sa bil ity or su ita bil ity fo r a ny pa rtic ula r p urp os e.

CH

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CORPS OF ENGINEERS U.S. ARMY

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VICINITY MAP

S ounding and elevations are in feet and refer to the plane of NOS Mean Lower Low W ater (MLLW ). Epoch 1983-2001. T ide correction Based on Geoid 2012A using R eal T ime K inematic (R T K ).

Horizontal Datum: W GS -84. P rojected coordinate system: Lambert Grid P rojection, S tate P lane, W ashington North Z one, 4601, S urveyed in North American Datum of 1983/2011, P lotted in North American Datum of 1983/91.

Horizontal units are U.S . S urvey Feet.

T he 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 ex isting at that time.

S oundings taken above the datum plane are prefix ed with a (+) sign.

T he location of navigation aids are provided by the U.S . Coast Guard or the Corps of Engineers.

Base imagery prepared from natural color four band imagery provided by the National Agriculture Imagery P rogram (NAIP ) taken by United S tates Department of Agriculture (2013).

(P roject Depth, S tations, W idth): (15’, S ta. 0+00 to S ta. 78+00, 150’); (20’, S ta. 78+00 to 90+00, 150’); S ettling Basin Left (20’, S ta. 78+00 to 90+00, 200’); S ettling Basin R ight [(15’, S ta. 60+00 to 78+00, 200’); (20’, S ta. 78+00 to 90+00, 200’)]; (8’ S ta. 90+00 to S ta. 164+47, 150’); (8’, S ta. 164+47 to S ta. 177+46, 175’); (8’, S ta. 177+46 to S ta. 335+50, 150’); (8’ - 40’, S ta. 335+50 to S ta. 337+00, 150’); (40’, S ta. 337+00 to S ta. 354+46, 150’); (40’ - 8’, S ta. 354+46 to S ta. 355+78, 150’); (8’,S ta. 355+78 to S ta. 381+78, 150’).

³

0 0.5 1 1.5 ec ke d B y:

LR

T

LM

R

NOTES:LEGEND

Federal Navigation Channel Federal Navigation Center Line Cable S ubmarine Cable Overhead P roject Depth Contour Line

Cable Area P lacement Area Anchorage Area

¾ Obstruction P oint çè W recks-S ubmerged

S hoaling Area Above P roject Depth !( S hoalest S ounding**

Beacon, General X ( R ed Navigation Buoy X ( Green Navigation Buoy:

0 200 400 600 800 1,000 Feet

Seattle District

E- 2-8

-28

EV

ER

ET

T H

AR

BO

R U.

S.

AR

MY

C

OP

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S

OF

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ES_01_EHS_20170320_E_2_8_283_CS

SN

OH

OM

ISH

C

HA

NN

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R eson S eabat 7125 S v2 Multibeam, 140 degree swath (varies),

1.5 x 1.5 individual beam 400 kHz and R 2 S onic Multibeam, 140 degree swath (varies), 1.5 x 1.5 individual beam. 400 kHz (varies) S urvey V essel, NW S 1-16-34, NW S 1-16-32 Matrix used to plot drawing was 65x40

Condition, 6, 7, 8, 9, 20, 21, 22, 23 Mar 2017, 2017ev009 (S ta. 0+00 to S ta. 381+78)

NOTES:

T he channel alignment shown on this map is Alignment The following equipment was used for this survey:

R2.1 2.1

2.2 2.4 3.1 3.43.7

5.03.3 3.0 4.3 1.6 2.8 3.2 4.1 5.2 3.2 3.0 2.4 3.7 3.2 3.24.2 5.0 4.8

2.4 2.3 2.7 3.0 3.4 0.9 4.4 5.5 6.9 7.6 8.0 9.3 10.110.0 9.9 9.1 8.8 8.6 8.0 7.9 7.2 7.1 6.4 6.1 6.8 6.7 2.3 3.8 4.1

15.2

9.7 3.7 4.1 5.0 6.0 7.9 8.6 9.2 9.710.010.09.9 9.7 9.4 9.6 9.5 9.8 10.09.8 10.010.010.110.0 9.5 9.1 8.6 9.910.29.5 9.7 8.1 5.6 4.7 3.2 3.5 2.1 3.0

4.7 7.2 6.1+0.115.37.5 6.4 7.6 8.6 9.810.310.910.610.09.8 9.6 9.5 9.3 9.5 9.6 9.6 9.6 9.4 9.5 9.3 9.3 9.5 9.910.010.210.110.510.410.510.510.410.69.6 9.9 8.6 7.5 3.8 4.1 4.4 2.7

23.733.538.917.94.222.213.010.611.610.710.610.49.6 9.6 9.3 9.2 9.3 9.1 9.0 9.2 9.2 9.0 9.1 9.3 9.6 9.9 9.8 9.710.0 9.8 9.8 10.310.510.610.911.111.011.411.111.1 9.910.1 9.0 9.6 8.6 6.6 4.3 2.3 2.3

5.9 8.312.319.225.724.613.71.023.124.319.312.711.610.710.1 9.7 9.8 9.3 9.3 9.2 9.1 9.0 9.0 9.1 9.1 9.3 9.2 9.4 9.4 9.4 9.5 9.610.09.910.110.210.410.610.710.710.711.211.311.211.211.211.011.110.811.210.2 7.4 2.9 1.6 2.7

4.6 5.2 6.3 6.9 8.311.515.316.012.53.418.634.429.317.79.7 9.4 9.4 9.4 9.1 9.2 9.1 9.1 9.0 9.2 8.9 8.7 9.0 8.8

8.9 8.9 9.1 9.1 9.3 9.3 9.5 9.6 10.010.010.210.210.410.310.410.610.710.810.810.810.610.810.910.110.4 9.5 7.4 4.6 4.1

9.0 9.611.013.415.518.121.529.533.431.925.331.225.918.38.6 8.7 8.7 8.7 8.8 8.7 8.7 8.6 8.5 8.7 8.6 8.5 8.6 8.7 8.6 8.5 8.6 8.5 8.9 9.0 9.0 8.8 9.1 9.1 9.4 9.6 9.6 9.8 9.810.010.110.210.410.310.510.610.910.911.110.710.911.211.611.77.5 4.9 5.4 6.9

11.913.814.515.016.921.827.334.239.839.135.828.823.022.29.1 8.3 8.8 8.9 8.2 8.4 8.2 8.3 8.3 8.1 7.9 8.1 8.1 8.5 8.0 8.1

8.4

8.5 8.5 8.5 8.7 9.1 8.7 9.1 9.0 9.2 9.2 9.6 9.7 9.910.110.310.210.410.610.710.510.710.710.510.710.911.211.510.89.4 6.6 7.0 7.4

12.212.212.713.414.616.419.222.425.927.325.723.420.215.2 8.4 8.4 8.1 8.2 8.0 7.9 7.7 7.9 7.6 7.5 7.4 7.5 7.5 7.5 7.3 7.4 7.5 7.5 7.7 7.9 8.0 7.9 8.0 8.1 8.2 8.0 8.0 8.6 8.8 9.2 9.0 9.0 9.3 9.9 9.910.010.310.010.410.510.610.510.710.910.810.810.711.211.211.311.211.211.311.19.1 7.3 6.2

12.012.613.014.315.116.718.220.121.220.719.715.712.69.5 8.3 7.8 7.7 7.5 7.2 7.4 7.5 7.1 7.1 7.0 7.0 7.2 7.0 6.9 6.8 6.7 7.0 6.9 6.9 7.0 7.2 7.3 7.9 7.8 7.6 7.9 7.6 7.9 8.1 8.0 8.4 8.5 8.7 8.7 9.2 9.4 9.4 9.5 9.710.010.310.110.110.310.110.310.010.210.310.210.310.010.310.010.09.8 9.7 9.3 8.9

12.212.212.713.614.215.216.317.317.215.312.810.5 8.7 8.3 7.9 8.3 7.8 7.7 7.8 8.0 7.8 7.9 7.3 7.0 7.1 6.7 6.4 6.4 6.4 6.3 6.1 6.4 6.4 6.0 6.4 6.6 6.9 7.0 7.0 7.2 7.5 7.6 7.9 7.7 7.6 7.7 7.9 7.9 8.1 8.5 8.7 8.8 9.2 9.3 9.6 9.7 9.8 9.7 9.910.010.010.010.0 9.8 9.8 9.9 9.7 9.7 9.8 9.510.0 9.9 9.49.7

11.912.612.913.514.014.313.912.410.99.4 8.2 7.5 7.2 7.0 6.9 7.0 6.9 7.0 7.2 7.7 8.5 10.814.013.713.6 6.8 6.1 6.0 6.0 6.0 5.9 5.75.8 6.0 6.0 5.9 6.0 6.1 6.4 6.6 7.0 7.0 7.7 8.0 8.2 7.8 7.6 7.7 7.7 8.2 8.4 8.7 8.8 9.2 9.2 9.2 9.4 9.2 9.7 9.8 10.010.1 9.7 9.810.010.0 9.8 9.7 9.7 9.6 9.6 9.3 9.49.4

11.512.212.613.213.112.811.7 9.8 7.9 7.5 7.1 6.8 6.8 6.5 6.6 6.2 5.7 4.9 4.6 4.8 5.0 5.7

5.85.8 9.2

10.0

5.9 5.8 5.9 5.9 5.8 5.8 6.4 7.5 8.4 8.6 8.2 7.7 7.6 7.7 8.1 8.3 8.9 9.0 9.0 9.2 9.4 9.7 9.6 9.6 9.910.210.0 9.910.110.010.09.8 9.9 9.6 9.3 9.4 9.3 9.4 9.1

11.612.1

12.512.011.410.69.8 8.8 8.3 9.110.5

7.0 6.9 4.9 5.2 6.3 8.2

6.6 7.1

3.4 2.0 1.4 3.5 6.8 13.6 6.4 6.8 6.9 7.8 8.1 8.4 8.4 8.9 9.0 9.2 9.4 9.8 9.8 9.8 9.7 10.110.2 9.810.2 9.9 9.8 9.8 9.7 9.4 9.4 9.3 9.29.5

4.55.2 6.2 11.65.0 5.7 6.4 6.9 7.3 7.8 8.5 8.7 9.0 9.2 9.6 9.4 9.5 9.9 10.110.510.19.8 10.010.010.29.8 9.7 9.8 9.8 9.4 9.3 9.29.3

4.93.9 3.03.0 2.7 3.4 3.4 5.2 6.2 7.0 7.7 8.5 9.3 9.7

10.1 9.810.310.39.910.210.010.210.210.110.110.0 9.2 9.5 9.69.8

7.0

10.010.510.010.110.19.9 9.7 9.4 9.6 9.8

10.110.410.410.210.510.110.2 9.8 9.710.2

10.310.610.510.510.110.010.110.010.0 10.3

11.210.510.210.310.210.110.310.110.310.2

10.510.610.310.010.410.210.110.110.310.3

10.710.410.510.010.010.310.010.110.210.1

10.410.1 9.910.39.910.310.09.7 9.7 9.8 9.7

10.09.910.19.9 9.8 9.6 9.7 9.6 9.7 9.6 9.8 9.6

9.8 9.8 9.3 9.9 9.6 9.6 9.7 9.6 9.3 9.3 9.3 9.4

9.6 9.7 9.1 9.1 9.1 9.4 9.0 9.2 9.1 9.0 9.1 9.0

9.29.1 8.8 9.0 8.9 8.8 8.8 8.4 8.7 8.5 8.58.6

9.0 9.0 9.0 8.9 8.9 8.4 8.3 8.4 8.2 8.1 7.9 8.0

8.5 8.7 8.6 8.3 8.2 8.4 8.4 8.1 8.1 7.6 7.8 7.77.7

8.7 8.1 8.3 7.6 7.9 7.7 7.8 7.8 7.5 7.5 7.5 7.4 7.6

7.97.7 7.7 7.6 7.6 7.5 7.5 7.5 7.2 7.4 7.3 7.2

7.77.8 7.6 7.6 7.3 7.2 7.4 7.3 7.2 7.2 7.2 7.2 7.1

7.3 7.3 7.3 7.5 7.3 7.2 7.2 7.2 7.0 6.8 7.0 7.0 7.0

7.2 7.3 7.5 7.2 7.1 7.2 7.2 7.0 7.0 6.9 6.6 6.6 6.7

7.2 7.2 7.2 7.3 7.5 7.0 7.2 7.1 7.1 6.9 6.8 6.7 6.8

7.4 7.3 7.2 7.4 7.1 7.1 7.1 7.3 6.9 6.9 7.0 7.0

7.5 7.2 7.2 7.3 7.1 7.3 7.0 7.2 7.1 7.0 7.2 7.3

7.57.1 7.2 7.0 7.0 7.1 7.0 6.9 6.9 6.9 6.8 7.37.2

7.1 6.9 7.1 7.2 7.0 7.0 7.0 6.9 6.8 6.7 6.6 6.7 6.8

7.17.4 6.9 7.1 6.9 6.6 6.9 6.7 6.8 6.7 6.6 7.0 7.0

7.17.6 7.0 7.1 7.2 7.1 6.8 6.9 6.8 7.0 6.9 7.2 7.3

7.3 7.4 7.3 7.5 7.1 7.0 7.0 7.0 6.8 7.1 7.1 7.5 7.6

7.6 7.2 7.3 7.0 7.1 7.3 7.0 7.5 7.1 7.67.8

7.87.6 7.6 7.6 7.6 7.5 7.6 7.7 7.7 8.5

7.7 7.9 7.8 8.1 8.0 8.1 8.0 8.3 8.98.9

8.58.4 8.7 8.6 8.7 8.4 8.8 8.4 8.99.9

8.8 9.1 9.3 9.2 9.6 9.3 9.2

9.5 9.4 9.810.210.1

10.411.011.2

11.5

8.7 8.2

7.8 7.8

7.8

S nohomish R iver Daybeacon 7

S nohomish R iver Channel Light 8

P .I. 164+47.46N 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

0+ 0+

0+

0+

170+00

AZ 103º 11' 37"

AZ 76º 2

3' 10"

160+00

Marine V ie w Drive

163+00

4+

1+

1+

166+00

174+50

1,302,000

1,302,000

1,303,000

1,303,000

1,304,000

1,304,000

1,305,000

1,305,000

1,306,000

1,306,000

1,307,000

1,307,000

4,0

4,0

5,0

5,0

6,0

6,0

Sheet Number

Su rve ye d B y:

Plo tte d B y:

R evison Date:

US Army Corps of Engineers

CA

UT

IO

N:

N

OT

IN

TE

ND

ED

FO

R

NA

VIG

AT

IO

NA

L O R

RE

LA

TE

D

PU

RP

OS

ES

Th e i nfo rm ati on on th is ma p r es ult s f rom hy dro su rve ys pe rfo rm ed on th e da tes in dic ted . A lth ou gh th e U .S.

Ar my C orp s o f E ng ine ers st riv es to ma int ain ac cu rat e a nd pr ec ise m ap s, the in for ma tio n o n t his m ap m ay no t be ac cu rat e, ma y n ot be cu rre nt, an d/o r m ay be in co mp let e o r c on tai nin g om iss ion s.

It m ay be in er ror . T he U .S.

Ar my C orp s o f E ng ine ers an d i ts su pp lie rs ma ke s n o w arr an tie s, ex pre ss or im pli ed , a s t o t he ac cu rac y o f co nd itio ns de pic ted ex ce pt as de sc rib ed ab ov e, inc lud ing no w arr an tie s as to th e u sa bil ity or su ita bil ity fo r a ny pa rtic ula r p urp os e.

CH

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AG

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CORPS OF ENGINEERS U.S. ARMY

PR

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OH

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PE

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SU

BM

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: K

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BE

RL

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VICINITY MAP

S ounding and elevations are in feet and refer to the plane of NOS Mean Lower Low W ater (MLLW ). Epoch 1983-2001. T ide correction Based on Geoid 2012A using R eal T ime K inematic (R T K ).

Horizontal Datum: W GS -84. P rojected coordinate system: Lambert Grid P rojection, S tate P lane, W ashington North Z one, 4601, S urveyed in North American Datum of 1983/2011, P lotted in North American Datum of 1983/91.

Horizontal units are U.S . S urvey Feet.

T he 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 ex isting at that time.

S oundings taken above the datum plane are prefix ed with a (+) sign.

T he location of navigation aids are provided by the U.S . Coast Guard or the Corps of Engineers.

Base imagery prepared from natural color four band imagery provided by the National Agriculture Imagery P rogram (NAIP ) taken by United S tates Department of Agriculture (2013).

(P roject Depth, S tations, W idth): (15’, S ta. 0+00 to S ta. 78+00, 150’); (20’, S ta. 78+00 to 90+00, 150’); S ettling Basin Left (20’, S ta. 78+00 to 90+00, 200’); S ettling Basin R ight [(15’, S ta. 60+00 to 78+00, 200’); (20’, S ta. 78+00 to 90+00, 200’)]; (8’ S ta. 90+00 to S ta. 164+47, 150’); (8’, S ta. 164+47 to S ta. 177+46, 175’); (8’, S ta. 177+46 to S ta. 335+50, 150’); (8’ - 40’, S ta. 335+50 to S ta. 337+00, 150’); (40’, S ta. 337+00 to S ta. 354+46, 150’); (40’ - 8’, S ta. 354+46 to S ta. 355+78, 150’); (8’,S ta. 355+78 to S ta. 381+78, 150’).

³

0 0.5 1 1.5 ec ke d B y:

LR

T

LM

R

NOTES:LEGEND

Federal Navigation Channel Federal Navigation Center Line Cable S ubmarine Cable Overhead P roject Depth Contour Line

Cable Area P lacement Area Anchorage Area

¾ Obstruction P oint çè W recks-S ubmerged

S hoaling Area Above P roject Depth !( S hoalest S ounding**

Beacon, General X ( R ed Navigation Buoy X ( Green Navigation Buoy

0 200 400 600 800 1,000

Feet

Seattle District

E- 2-8

-28

EV

ER

ET

T H

AR

BO

R U.

S.

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MY

C

OP

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S

OF

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S

SE

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TL

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DI

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RI

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ES_01_EHS_20170320_E_2_8_283_CS

SN

OH

OM

ISH

C

HA

NN

EL

R eson S eabat 7125 S v2 Multibeam, 140 degree swath (varies),

1.5 x 1.5 individual beam 400 kHz and R 2 S onic Multibeam, 140 degree swath (varies), 1.5 x 1.5 individual beam. 400 kHz (varies) S urvey V essel, NW S 1-16-34, NW S 1-16-32 Matrix used to plot drawing was 65x40

Condition, 6, 7, 8, 9, 20, 21, 22, 23 Mar 2017, 2017ev009 (S ta. 0+00 to S ta. 381+78)

NOTES:

T he channel alignment shown on this map is Alignment The following equipment was used for this survey:

R

7.0 7.2

7.3

7.0 7.0

7.1 7.0

6.9 6.9

6.9 6.8

7.37.2

7.16.9 7.1

7.2 7.0

7.0 7.0

6.9 6.8

6.7 6.6

6.76.8

7.17.4 6.9

7.1 6.9

6.6 6.9

6.7 6.8

6.7 6.6

7.07.0

7.17.6 7.0

7.1 7.2

7.1 6.8

6.9 6.8

7.0 6.9

7.2 7.3

7.37.4 7.3

7.5 7.1

7.0 7.0

7.0 6.8

7.1 7.1

7.57.6

7.6 7.2

7.3 7.0

7.1 7.3

7.0 7.5

7.1 7.67.8

7.87.6 7.6

7.6 7.6

7.5 7.6

7.7 7.7

8.5

7.77.9 7.8

8.1 8.0

8.1 8.0

8.3

8.9 8.9

8.58.4 8.7

8.6 8.7

8.4 8.8

8.4 8.99.9

8.8 9.1

9.3 9.2

9.6 9.3

9.2 9.3 10.1

9.5 9.4

9.8 10.2 10.1

10.2 10.1

9.9 10.8

11.4

10.4 11.0

11.2 10.9

11.0 10.9

11.1 11.5

14.1

11.5 11.7

11.9 12.0

12.3 11.5

11.6 12.4

12.9

12.2 12.6

12.5 13.3

13.2 12.2

12.2 13.3

13.611.8

13.413.3 14.2

14.5 14.1

13.7 13.7

14.7 12.88.3

14.9 15.8

16.1 16.0

15.7 15.1

16.0 11.4

5.7

15.6 16.2

17.6 17.7

16.9 17.3

18.1 9.6

4.6

15.415.7 17.5

19.5 19.5

18.8 19.1

14.5 4.9

15.915.8 16.6

21.3 20.2

20.3 20.8

18.8 7.7

15.0 15.2

20.8 23.1

21.4 22.6

22.313.8

14.514.7 14.6

25.9 24.1

24.6 23.313.5

14.3 14.0

18.8 26.9

26.8 28.2

13.9

11.69.3 19.9

24.7 23.9

20.6 8.58.7

12.8 24.6

23.4 21.6

21.8 12.39.7

17.023.0 22.2

21.9 22.9

14.712.2

11.4 20.1

21.4 23.6

15.9 12.2

11.0 16.2

17.9 17.6

16.8 16.6

18.1

12.98.3 13.2

13.5 13.9

14.1 15.2

9.1 10.3

11.5 12.5

13.3 13.7

14.5 16.4

8.4 9.2 10.6

11.1 12.4

13.4 14.3

18.8

7.57.6 8.5

9.2 10.7

11.4 12.2

13.2 15.5

16.9

7.0 7.8

8.8 9.7 11.0

12.0 12.7

13.211.0

6.9 7.7

8.3 9.0 10.0

10.8 11.7

13.2 16.9

6.97.2 8.0

8.8 9.4 10.4

11.1 11.7

14.0 13.5

7.07.0 7.7

8.6 9.2

9.8 10.7

11.7 14.3

14.9

7.1 7.1 7.5

8.8 9.6

9.8 10.4

12.0 14.2

6.6 7.7

8.6 9.1

9.8 10.4

11.612.4

6.6 7.0

8.2 8.4

9.0 9.8 10.7

12.1

6.7 7.5

8.1 9.0

9.2 9.7 10.411.4

5.9 6.7

7.7 8.8

9.1 9.6 10.1

10.9

5.9 7.1

8.5 9.1

9.2 10.0

10.3

5.56.3 7.7

8.7 9.5 10.1

10.2 10.8

5.3 6.6

8.1 9.3 10.2

10.4 10.810.9

5.2 5.7 7.1

8.6 10.1

10.5 10.9

10.9

5.1 5.7

7.5 9.0 10.3

11.1 11.412.0

5.14.8 6.5

8.0 9.9 10.9

11.3 12.2

4.8 5.5

7.0 8.9 10.6

12.1 12.0

4.94.9 5.9

7.5 9.6 11.7

12.9 13.7

4.6 5.2

6.2 8.0 10.2

12.3 14.315.4

4.9

6.7 8.0 10.8

14.2 14.5

5.0 5.3

6.0 6.3

9.2 12.6

13.2

5.5 5.8

6.7 7.6

8.8 10.8

11.4

5.5 6.1

7.2 7.4

8.1 8.7

9.6 9.6

6.0 6.4 6.4

6.9 7.5

8.2 8.7

9.0

6.0 6.6

7.0 7.6

7.9 8.6

8.89.4

6.9 6.5

7.2 8.1

8.6 9.2

9.5

6.4 6.6

7.0 7.7

8.6 9.6 10.3

6.4 6.8

7.5 7.7

8.3 9.0

9.7 11.1

6.6 6.9

7.5 8.3

8.2 8.8

9.6 11.211.4

6.9 6.8

7.3 8.1

8.8 9.1

9.8 11.1

6.6 7.0

7.6 7.8

8.8 9.6 10.0 10.9

6.67.4 7.5

8.2 8.9

9.4 10.3

6.7 7.0

7.8 8.3

8.7 9.5

9.9

6.5 6.9

7.8 8.2

9.0 9.6 10.3

7.0 6.8

6.9 7.7

8.6 9.6

9.6

6.9 6.3

7.5 7.6

8.7 9.2

9.8

6.87.0 6.9

6.9 7.8

8.4 9.4 9.9

6.7 7.5

6.7 7.0

7.9 8.1

9.2

6.8 7.0

7.1 7.2

7.5 8.1 9.1

7.37.0 7.2

7.6 7.2

7.3 8.0

8.4

7.1 6.7

7.0 6.7

7.2 7.3

8.1

7.3 7.0

6.7 6.9

6.9 6.9

7.07.5

7.3 7.2

7.1 7.0

6.9 7.0

7.5

8.2 7.9

7.6 7.3

6.8 7.1

6.9 7.2

8.3 8.3

7.4 7.6

6.8 6.6

7.3

8.7 8.0

7.3 7.1

7.1 7.1

9.1 9.0

7.9 7.3

7.6 7.1

6.7 6.3

9.3 8.6

7.5 7.4

7.2 6.7

7.0

9.0 8.7

8.0 7.9

7.3 8.0 6.9

9.48.5 8.1

8.4 7.8

7.1 7.0

9.6 9.0

9.1 8.1

7.5 7.5

7.0

10.4 9.6

8.6 7.7

8.0 7.27.3

11.6 10.3

9.4 8.6

8.7 7.6

7.1

11.4 9.7

9.1 8.5

8.4 7.6 7.5

11.110.2 9.4

9.2 9.0

8.6 8.0 7.5

10.8 10.9

9.9 9.3

8.8 8.0

7.6

9.7 10.5

10.2 9.7

8.6 8.0

7.7

11.3 11.1

10.9 10.3

6.2

6.05.3

P .I. 236+68.57N 373,577.59E 1,309,672.30 P .I. 252+67.96N 372,396.09E 1,310,750.30

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

220+00

210+00

+00

0+

0+

230+00

AZ 137º 37' 23"

AZ 115

º 48' 45

AZ 168º 15' 34"

35th Ave.

W A S tate Highway 99 (North)

W A S tate Highway 99 (S outh) S mith Island R oad

+9525 0+

1,3

,00

1,307,000

1,3

,00

1,308,000

1,309,000

1,309,000

1,310,000

1,310,000

1,311,000

1,3

,00

1,312,000

1,3

,00

370,000

0,0

371,000

1,0

372,000

2,0

373,000374,000

5,0

6,0

Sheet Number

Su rve ye d B y:

Plo tte d B y:

R evison Date:

US Army Corps of Engineers

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Th e i nfo rm ati on on th is ma p r es ult s f rom hy dro su rve ys pe rfo rm ed on th e da tes in dic ted . A lth ou gh th e U .S.

Ar my C orp s o f E ng ine ers st riv es to ma int ain ac cu rat e a nd pr ec ise m ap s, the in for ma tio n o n t his m ap m ay no t be ac cu rat e, ma y n ot be cu rre nt, an d/o r m ay be in co mp let e o r c on tai nin g om iss ion s.

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VICINITY MAP

S ounding and elevations are in feet and refer to the plane of NOS Mean Lower Low W ater (MLLW ). Epoch 1983-2001. T ide correction Based on Geoid 2012A using R eal T ime K inematic (R T K ).

Horizontal Datum: W GS -84. P rojected coordinate system: Lambert Grid P rojection, S tate P lane, W ashington North Z one, 4601, S urveyed in North American Datum of 1983/2011, P lotted in North American Datum of 1983/91.

Horizontal units are U.S . S urvey Feet.

T he 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 ex isting at that time.

S oundings taken above the datum plane are prefix ed with a (+) sign.

T he location of navigation aids are provided by the U.S . Coast Guard or the Corps of Engineers.

Base imagery prepared from natural color four band imagery provided by the National Agriculture Imagery P rogram (NAIP ) taken by United S tates Department of Agriculture (2013).

(P roject Depth, S tations, W idth): (15’, S ta. 0+00 to S ta. 78+00, 150’); (20’, S ta. 78+00 to 90+00, 150’); S ettling Basin Left (20’, S ta. 78+00 to 90+00, 200’); S ettling Basin R ight [(15’, S ta. 60+00 to 78+00, 200’); (20’, S ta. 78+00 to 90+00, 200’)]; (8’ S ta. 90+00 to S ta. 164+47, 150’); (8’, S ta.

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