A.07.23_Solicitation_Plans_17B0021.pdf

PDF 10 MB Posted Sep 5, 2017

Attached to: Columbia River Side Channels Clamshell Dredging 2018
Solicitation number: W9127N17B0021
Issued by: Department of the Army Corps of Engineers Engineering District Portland

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Plans, Solicitation W9127N17B0021

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File	Type	Posted
B.01.02_Abstract_17B0021.pdf	PDF	Oct 5, 2017
A.07.24_Amd_0001_W9127N17B0021.pdf	PDF	Sep 11, 2017
A.07.23_Solicitation_Specs_17B0021.pdf	PDF	Sep 5, 2017

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T M

S U

B M

T E

D B

COLUMBIA

RIVER

L A

M E

T T

E R

K A

R L

A G E

L L

TABLE OF CONTENTS AND VICINITY MAP

FILE

NUMBERNUMBER

DESCRIPTION

CONTRACT DRAWING INDEX

S N

A K

E R

OREGON

PORTLAND

WASHINGTON

C H

W A

T E

R W

A Y

S M

T E

N A

N C

E S

E C

C O

R P

S O

F E

N G

E E

R S

S C

A L E

P L

O T

D A

T E

P L

O T

C H

E C

K E

D B

D E

N E

D B

D R

A W

N B

S O

A T

N N

D E

N F

E N

A M

U S

A R

M Y E

N G

E E

R D

T R

T P

O R

T L

A N

P O

R T

L A

N D

O R

E G

O N

SAFETY IS A PART

OF YOUR CONTRACT

4 5

21 3 4 5

M A

R K

D E

S C

N D

A T

E A

P P

M A

R K

D E

S C

N D

A T

E A

P P

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

21 3

NAME

FILE

DRAWING

T A

B L E O

F C

O N

T E

N T S A

N D V

T Y M

A P

C O

L U

M B

E R S

E C

H A

N N

E L S

CRS-WFC-000

CRS-IND-000

C R

S -I

N D -0

G N

CLAMSHELL MAINTENANCE DREDGING 2018

COLUMBIA RIVER SIDE CHANNELS

C L

A M

S H

E L L M

T E

N A

N C

E D

R E

D G

PLANNING LAYOUT DRAWING

WAHKIAKUM FERRY CROSSING

CRS-LTB-000 3

PLANNING LAYOUT DRAWING

LONGVIEW TURNING BASIN

PROJECT

LOCATIONS

A W

A R

D D

A T

E A

CRS-51.7-000

LAYOUT DRAWING

O-51.7-IW PLACEMENT SITE

CRS-55.9-000

LAYOUT DRAWING

O-55.9-IW PLACEMENT SITE

-A

U G -1

DWG 1 OF 5

X COORDINATE X COORDINATE

Y COORDINATE Y COORDINATE

F L O

O D

E B

LEGEND

Primary Control Point

Coordinated Survey Points

Uncoordinated Survey Points

Dredging Ranges

Flow Arrows

Harbor Lines

State Boundary

Aids to Navigation

Lighthouses

Lights

Lighted Ranges

Lighted Buoys

Unlighted Buoys

Daybeacons

Seasonal Lights and Lighted Dredging Ranges

Benchmarks

Gages Staff Recording

Front Rear

Straight Tidal

River Mileage from Mouth

FLOOD

EBB

Port

Rear

Port

Fixed Occulting

Front

Starboard Mid Channel Junction

Starboard 43

Flashing, FLOW

C O

L U

M B

E R

GAGE

STAFF

M A

C H

A N

N E L

O R E

G O

N W

A S

G T O

W A S

G T O

O R E

G O

JANICE RM2

JANICE RM1

general condition existing at that time.

made on the dates indicated and can only be considered as indicating the

The information depicted on this map represents the results of surveys

NOTES

Elevations are shown thus: +2, indicating height in feet above CRD.

Control is by USACE and NOS-C&GS.

Soundings are shown in feet and indicate depths below CRD.

The project depth curve is shown thus:

Horizontal coordinates are based on the Lambert Projection for Oregon, North Zone

(NAD 83, U.S. Survey Feet).

Committee, Pacific Northwest River Basin Commission,July 1972.

River mileage conforms to the River Mile Index of the Hydrology and Hydraulics

Reference is Navigation Chart No. 18523.

American Vertical Datum of 1988 (NAVD 88 Geoid 09) at Columbia River

Light 58, Fl R Westport Dike

Northing: 917209 Easting: 7472226

STAFF GAGE AT DIKE LIGHT 58

Vertical datum is Columbia River Datum. CRD is 1.46 feet above North

Mile 43.3, 1.49 feet above at River Mile 44.6.

Aerial Photography provided by Microsoft Corporation and its data suppliers, 2012.

05 10

15 20

05 10

15 20

-05-10

-10 -05

X 7, 0, Y ,0

IKE 42.93

DIK

E 4

3.3

FILE

NAME

U S

A R

M Y E

N G

E E

R D

T R

T P

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T L

A N

C O

R P

S O

F E

N G

E E

R S

P O

R T

L A

N D

O R

E G

O N

D E

N E

D B

C H

E C

K E

D B

D R

A W

N B

A W

A R

D D

A T

P L

O T

S C

A L E

D E

N F

E N

A M

S U

B M

T E

D B

C H

W A

T E

R W

A Y

S M

T S

E C

S O

A T

N N

P L

O T

D A

T E

P L

A N

G L

A Y

O U

T D

R A

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

D A

T E

A P

P R

M A

R K

M A

R K

CRS-WFC-000

X X

C R

S -W

F C -0

W G

D A

T E

A P

P R

1 2

43 5

SCALE IN FEET

OF YOUR CONTRACT

SAFETY IS A PART

100' 100' 200' 300' 400'

WASHINGTON

REQUIRED DREDGING DEPTH

MAXIMUM PAY OVERDEPTH

N.T.S.

OREGON

X 7, 2, X 7, 1, X 7, 3, X 7, 4, X 7, 0, X 7, 1, X 7, 2, X 7, 3, X 7, 4, Y ,0

Y ,0

21+40

-13

E F

COORDINATES

DREDGE AREA #1

COORDINATES

DREDGE AREA #2

7472564.57 919118.75

7472924.29 919648.09

7473172.42 919479.48

7472812.70 918950.13

7470941.14 916854.30

7471362.68 917474.62

7471528.10 917362.21

7471106.56 916741.89

-10 ft. CRD CONTOUR

-10 ft. CRD

-11 ft. CRD

-11 ft. CRD CONTOUR

RIVER MILE: 00+17+50

CROSS SECTION A - A

C L

A M

S H

E L L M

T E

N A

N C

E D

R E

D G

C O

L U

M B

E R S

E C

H A

N N

E L S

W A

H K

K U

M F

E R

R Y C

R O

S S

T M

J B

T M

1618202222212019191919181512 9 8 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 4 5 6 6 6 6 7 8 9 9 9 9 101114182227323741444749505150515151525252525253545555545252515150515151525353525251515151515051515151515152515150505050515050515152525556565656555555 565756575656555555555554535251494848474646454444444545454443424140393736353535353635353535343332313130282625232221 23232322202019181818171716161616161514 1616 121212111111111010 9 9 9 1111111112111111101011101010 1111101110 9 9 9 8 1010 9 9 8 9 101010 9 8 8 7 5

10111111111010109109101010101111111212111111101111121111101111111110101111121213121415151614141414141415151617181818181819192020212324252627282930313233333434353536363737383838393942444647474747474848474747474747474747474848494950515252525251515050494949494949494950505151515152525153525252525252515151515151515151515152525354535251505051515150505051535252525252525251515048454136312621171311109910999999999999999999899910101010101010109101099101113151717171718192122222119171512

1113161821

2223211918171717161615131110 9 101110 9 101010 9 101010101010 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 9 9 9 8 8 9 8 91012162024293640454850 5152525252 51515050505152535352525253545455525151525151525151505151525251515151525252525353535352535252515150494948474847474747484949494949484848474747484848484848484849484949494848484747464543434443413938383737363635343333323129

222222222020191919181717171515151514161413121211111010101010101011111111 9 8 8 7 7 7 7 7 6 6 6 5 5 5 5 5 5 5 5 4 7 8 11111111111212

111111107444444444566556666677788988888999101211101111121314151515

17171818191919202121222223232425

31333434343536 37494950505150505050495049494949495050505151505151515252535353555554545353525151515151515151515151515151505050505152525251515152525252525050515253525151515152525252494743383328221915119988888888999899101099998899999101099910101010101110991011121414151516171819202223222220181613108

1215172022222322212019181716161514141211101010 9 9 1010 9 9 9 9 9 9 9 8 8 8 8 8 9 8 8 8 8 7 7 7 7 7 7 8 8 8 8 8 8 8 7 6 6 6 6 7 7 8 8 9 121620263036424649525253525251515150505051525354555351515253535251494949505050515051505050515051515150 5151525253545456555656565655555656575755545352525151525252525253535252525151515151515150504948484848484747464545444443434241413938373634

28282626262120201919

191919191918181816151515141313121211101010 9 9 8 8 8 8 91010 8 8 7 7 8 7 7 6 6 5 5 5 5 5 6 6 5 4 4 4 4 4 4 4 4 4 4 5 91110 8 8

333343344554456555655566666777788899999101011111212131412121414

191919202121222223

42424343

4243434445454646474748495152525352535353545455555555555555565757585858595959595958585756555452525151515150505150505050505050505049505051515050494949495051525152525556565554525252525252525251514945403529241915129777666677777766655555555555555555666778899999910101112131415161718181920212222222221201816141185

3 7 1013161820212222222322212020191817161615141211 9 8 7 7 6 6 5 5 5 4 4 4 4 4 44 4 4 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 6 7 7 7 8 8 8 7 7 7 7 7 7 7 8 8 1013 19 3339444750515151525152535454555150505051515150494950505151525251505050494950505150505050 515252515252525151525252535455565960606060605959595858575756555555555454555251505050494948484847474645444442424140403939383838383837363635

1717171616

131412121110 9 9 9 9 9 8 8 9 10 9 7 7 7 7 6 6 6 5 5 5 5 5 4 4 5 5 5 4 6 5 4 4 3 4 4 3 3 3 3 3 2

4895444444454455445667778778888988101010888991010101011

2726262525 25252424

24232221212019181717 17171615151413

2222212020191818181818

18181717161616151415161412 1213131210119 9 12111110 9 8 8 9 101010 8 8 8 7 7 6 6 6 5 5 5 5 911 9 9 9 9 10101010111111 9 9

4343434544454647474848494849505049494949

0 0

373839

K A

R L

A G E

L L

N B

-A

U G -1

18-JUL-17

SURVEY DATE

CHANNEL

SITE DETAILS

FOR PLACEMENT

CRS-51.7-000

SEE DRAWING

DWG 2 OF 5

STA. 00-13-00

DREDGE AREA #2

STA. 00-05-50

DREDGE AREA #2

STA. 00+15+00

DREDGE AREA #1

STA. 00+21+40

DREDGE AREA #1

300'

FOR SURVEY DETAILS

SEE SECTION 01 22 00.00 82 AND ATTACHMENT A10

NOT REPRESENTATIVE OF PRE/POST SURVEYS

SURVEY DATA AND LINE SPACING

S T

A T

-1

-0

OREGON

WASHINGTON

X ,5

1 3 4 5

21 3 4 5

FILE

NAME

U S

A R

M Y E

N G

E E

R D

T R

T P

O R

T L

A N

C O

R P

S O

F E

N G

E E

R S

P O

R T

L A

N D

O R

E G

O N

D E

N E

D B

C H

E C

K E

D B

D R

A W

N B

P L

O T

S C

A L E

D E

N F

E N

A M

S U

B M

T E

D B

C H

W A

T E

R W

A Y

S M

T S

E C

P L

O T

D A

T E

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

D A

T E

A P

P R

M A

R K

M A

R K

D A

T E

A P

P R

SCALE IN FEET

X COORDINATE

OF YOUR CONTRACT

SAFETY IS A PART

Y COORDINATE

Aids to Navigation

Lighthouses

Lights

Lighted Ranges

Lighted Buoys

Unlighted Buoys

Daybeacons

Seasonal Lights and Lighted Dredging Ranges

Benchmarks

Gages Staff Recording

Rear

Tidal

FLOOD

EBB

Port

Rear

Port

Fixed Occulting

Front

Starboard Mid Channel Junction

Starboard 43

Flashing, LEGEND

Primary Control Point

Coordinated Survey Points

Uncoordinated Survey Points

Dredging Ranges

Flow Arrows

Harbor Lines

State Boundary

Front

Straight

River Mileage from Mouth

NOTES

K A

R L

A G E

L L

T M

6,0

C R

S -L

T B -0

W G

R M

7578555.33 899322.04

7580466.23 897988.63

7582665.61 896726.79

7582726.45 896519.90

L O

N G

W T

U R

G B

A S

CRS-LTB-000

200' 200' 400' 600' 800'

DETAILS

FOR PLACEMENT SITE

CRS-O-55.9-000

SEE DRAWING

-44 ft. CRD general condition existing at that time.

made on the dates indicated and can only be considered as indicating the

The information depicted on this map represents the results of surveys

Elevations are shown thus: +2, indicating height in feet above CRD.

Control is by USACE and NOS-C&GS.

Soundings are shown in feet and indicate depths below CRD.

The project depth curve is shown thus:

(NAD 83, U.S. Survey Feet).

Committee, Pacific Northwest River Basin Commission,July 1972.

River mileage conforms to the River Mile Index of the Hydrology and Hydraulics

Reference is Navigation Chart No. 18523.

Vertical datum is Columbia River Datum. CRD is 1.45 feet above North American Vertical Datum of 1988 (NAVD 88 Geoid 09) at Columbia River Mile 40.3, 1.45 feet above at River Mile 42.9, 1.46 feet above at River Mile 43.3.

2012 Aerial Photography data source: USDA, Service Center Agencies.

DGN 3 OF 5

NORTHING: 892920 EASTING: 7584890

STAFF GAGE AT RAINIER:

-A

U G -1

Horizontal coordinates are based on the Lambert Projection for Oregon, North Zone

28-JUN-17

SURVEY DATE

DREDGE AREA COORDINATES

C L

A M

S H

E L L M

T E

N A

N C

E D

R E

D G

C O

L U

M B

E R S

E C

H A

N N

E L S

P L

A N

G L

A Y

O U

T D

R A

J B

A W

A R

D D

A T

S O

A T

N N

91H-02-01

Longview Bridge 28

"1" "3"

"2" "4"

WASHINGTON

OREGON

X ,5

6,0

9,0

O R E G O N

W A S H I N G T O N

7581032.07 897485.26

X COORDINATE Y COORDINATE

7580582.61 897742.67

7580385.30 897862.28

7579195.87 898688.60

7578468.91 899199.43

RM 67+01+00

DREDGE AREA

UPSTREAM LIMIT OF

RM 66+01+00

DREDGE AREA

DOWNSTREAM LIMIT OF

HAS BEEN REMOVED

SUBMERGED CABLE

NOTE:

53+2550

53+2550 10

-45 ft. CRD

RIVER MILE: 66+50+00

CROSS SECTION A - A

47 43

1111 10 11121212 14119

1921 2122

10 12141212 1313121514161718 1924 23 2424

191820 293128

79111723 212522 2324 2526292931323234 353638 3938

13 1622

2227323236 37

37 413839

6 6 12 131315 161822263233363636 3837 39 3938404040 39

4039393425

1717 2526

2930 313133 343537 37

4445 47

56 77 11 810 1311 16 2021 263232353438

403940 394039393940

394039

212324

29 2933

3234 383740414343 47

494949 494746 46

7 8 10111115 141519172123 232829 33323839 393939

39 39

393939

403939 39

394039

393940

40 3935

34 36343534 3638 38

39 4143 46

474848

484846 46

1110 9 812 10 131819 212326293437 4043434444 44434343 42424140 404040 3940 404141 4040

4039 403939 40 4040

40404141414040 4040 41404040 41414242 42 42434445 4545

46 4646 474748 4848

454544 46

272223 34312820202118 212426 273436 39414344

454545 454647 4746 46

464545 454544 444444

4444 4544

444544 46 46 45

4444434344444445 4444 444444 44

4544 4444 43444444

44 4546 4647 47474646

4646464746 4546

464749

3227 29 27253131

2832313232 33 4142424445 444545

45 4546 4646454443 45 45 4645

474747 4646 4646

4345 45

44 4747484950 50

4546 47 48

46 45 45 4444454544

44 4343

444649

49 48

45454546 46464749

3430222628 2725 2425 2517 15171312

13 15 1212141817 151316152020202318 1816 1314131115 121311 121113 1312 121013 111414 14151210 9

12 15 22 2229

2628 3126 27 29

2317202229 24 28312728 3232 2933302831

35 35353530343535373638 3738404243

434244 44

48 494948

424243

45 454648

48 48

46 44

494950

504948

47 48 49 4849

4746 45

4445444545 46

4443 434344

484949484747474746

444545 4545454648525456

3936 3735363433 35 39383332323334 31

3534 3435 37 3634353637 38 37 39383735373634 3536 353433 36333234353233333436 34 3433 32353236363537 3839 393938 414140 39 3635383838373839 404342434343423941424343 4547 47474747

474746

4646464645

46 464747 48

464643

4443444445 4648

48 49 46

45 454444

45434648 49 49

48 494949 49 494848

48 474646 474646 46 46

4645 44454544434445

49 49

45 4546464952 5556

42 44

44 45 4545 44

45 45

454545

45 45454546 4646464747 464646 47 4747

474746

464545454546

46 464749 4647 4748 4848 4846

464746

454647

4748 4848

48464646 4647 48

4949 4846 464546

45454545

4848 4849 50 51

484846464746

4547 48

494849 48 4646 47

4645 45 484950 4951515049 4848

49 505050 494948 4747 46 46

44 4444

44 44

484746 45

464747 47

4647 4847

565757 56

45 44

4748 47

46474747

4747 48 4849 49

48 484849

49474647

45474747

464747

47 48484847

47 47 47 495151 49

47 49494949

464848 4847 464647

484949494948 47

4746 4647454547 47 49

505050 505051

47 45

4747 474848

4948464546 47

46464749 49

494949

4747 46

454545 45 444444

454545

48464546 47 49 505049 4849 494848

51545556 5453

4343424241404141

43 46

444446 47484747

47 4747 4848 4848

49 495050

47 48

4647474848

47 484848 484848 48

49 494948494950 50

474647

49 50

5050504949 49 484949

50 51 5049 4749 4949 47

49505050

47 4646

46 47

47 48 4848494949 494849 484748

48 48

484746

484848

46 4545

45 444445

46 48

47 47

4749515353 53 52 5151

49 4949 49

424343434343 4142

444545

45 4445

464647

47 4848 4848 4849

50 514947

474848

48 48

484848 4848 49

49 49

525351

484850 49

484849

5150 47464747 48 4950

50 5051

51 48

50 49

464747484849

495050 494747 48

4747 4748

484849 49 50

49 50 49484748

484849 48

46464646 46 4546 464646464647 47

47 47

515252525151

5052 53

53 5353

43434445 43454543

464747 474850

4647474748

48484848484746

49 48 4949 484850

494747 48 50

494950

51525250 48 484949

484848 49

51 50

48 494848

49 494949 495051

51 5150 4948 474848 48

47 47

494848 4948 48

4647 47

48 4748484848484849494949

494848

48 48474747

47 48

47 48 4848484746 4749

50505049 4949494949 49 5050 51

51525252

454546 464646 4647 4748 484849 5150

494746464546 464748

484847 47

47474747

484848 4848

49 4949 4949 4949

48 484847 47484950 505051

49 49

49505050

4949 484748

4748484849 5050 50505049

484849

49 4849

494949 494746

46 45

464748

48 484848

4848484848484746

4648 4848 494949 494949494848 484950 49484848 474748

4849505051515151 5151

474849 484848474646 4646 4748484848

48484950 50505050

50494949 48 474848

4950 51

4849484949 49 4949

5050 49

48474847

4748 48

49 48 484949

494949

494948

4949494847

47 45

4849 49 49494948 4848

495050505150505050

50 49 48

4747 47

484949 50 505049 49 49

51515048 474848 484848 4848

49504948 48 49495049 49494948

46464647 4746

48 484949

49 48 4848484848 47484848

49505049

48484949505051 504949494949

495050

515252

50494847

47484849 494949 48474747

484847 48474747

494950 5151

51505049 49

4949 495050 5151 51 50 5151

515150 49

4848 484849 49

464546

51 525252514949 49 4949494949 4949

515152

53525150 4949 49

484746 464545

51515252

494948

48 474848

51515050494847

51515152

4748 49

50 51515353

535353

4746 46

5152535354

41 40

43 4442

43 42 42 42

43 46

44 47

46 45

43 46

50 50

48 46 47

4844 43

46 45

45 45

46 46 44

46 44

46 46

41 45

49 48

49 49

50 47

49 48

47 49

4848 48

49 49

4747 48

48 49

49 50

47 47

REQUIRED DREDGING DEPTH

MAXIMUM PAY OVERDEPTH

-44 ft. CRD

-45 ft. CRD

150'

N.T.S.

ANCHORAGE AREA

COLUMBIA RIVER

RAINIER CHANNEL

FLOW

Y 920,000

Y 925,000

X ,5

Y 920,000

GAGE

STAFF

Daybeacon 2

Eureka Dike Light 77, Fl G

Eureka Dike Lt. 79, Fl G

Hotchkiss Dike 2

Eureka Dike 78, Fl R

IKE 51.60

E 1.

DIKE 51.10

E .0

E .3

53+25

WASHINGTON

OREGON

WASHINGTON

U S

A R

M Y E

N G

E E

R D

T R

T P

O R

T L

A N

C O

R P

S O

F E

N G

E E

R S

P O

R T

L A

N D

O R

E G

O N

D E

N E

D B

C H

E C

K E

D B

D R

A W

N B

A W

A R

D D

A T

P L

O T

S C

A L E

D E

N F

E N

A M

S U

B M

T E

D B

C H

W A

T E

R W

A Y

S M

T S

E C

S O

A T

N N

P L

O T

D A

T E

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

D A

T E

A P

P R

M A

R K

M A

R K

C R

S -5

.7 -0

W G

D A

T E

A P

P R .N

OF YOUR CONTRACT

SAFETY IS A PART

1 2

43 5

X COORDINATE

7514440.91

7515749.51

7515964.52

7514699.72 923021.22

923768.56

924365.82

923590.60

Y COORDINATE

D 14-AUG-17

SURVEY DATE

FILE

NAME

SCALE IN FEET

Aids to Navigation

Lighthouses

Lights

Lighted Ranges

Lighted Buoys

Unlighted Buoys

Daybeacons

Seasonal Lights and Lighted Dredging Ranges

Benchmarks

Gages Staff Recording

Rear

Tidal

FLOOD

EBB

Port

Rear

Port

Fixed Occulting

Front

Starboard Mid Channel Junction

Starboard 43

Flashing, LEGEND

Primary Control Point

Coordinated Survey Points

Uncoordinated Survey Points

Dredging Ranges

Flow Arrows

Harbor Lines

State Boundary

Front

Straight

River Mileage from Mouth

NOTES

CRS-51.7-000

200' 200' 400' 600' 800' general condition existing at that time.

made on the dates indicated and can only be considered as indicating the

The information depicted on this map represents the results of surveys

Elevations are shown thus: +2, indicating height in feet above CRD.

Control is by USACE and NOS-C&GS.

Soundings are shown in feet and indicate depths below CRD.

The project depth curve is shown thus:

(NAD 83, U.S. Survey Feet).

Committee, Pacific Northwest River Basin Commission,July 1972.

River mileage conforms to the River Mile Index of the Hydrology and Hydraulics

Reference is Navigation Chart No. 18523.

2012 Aerial Photography data source: USDA, Service Center Agencies.

DGN 4 OF 5

Horizontal coordinates are based on the Lambert Projection for Oregon, North Zone

C L

A M

S H

E L L M

T E

N A

N C

E D

R E

D G

C O

L U

M B

E R S

E C

H A

N N

E L S

Vertical datum is Columbia River Datum. CRD is 1.91 feet above North American Vertical Datum of 1988 (NAVD 88 Geoid 09) at Columbia River Mile 53.2.

O -5

.7 -I

P L

A C

E M

E N

T S

E L

A Y

O U

T D

R A

THROUGHOUT THE SITE.

DISTRIBUTE LOADS EVENLY

MAX DISPERSAL EACH LOAD.

MAX DEPOSITION: 2 FEET

MAX QTY: 45,000 CY

O-51.7-IW

PLACEMENT SITE

T M

J B

T M

-A

U G -1

A R

L A G E

L L

NORTHING: 925885 EASTING: 7514392

STAFF GAGE AT LIGHT 79:

X ,5

Y 928,000

X ,5

Y 922,000

X ,5

Y 925,000

O-51.7-IW COORDINATES

29282828282828272727272726262625252524252322 22222423242425252526262626

262727272828282828 28282728272727272726262525252524242423232222

232222232324242525 252625252627262626262727

282727262626262625262424252424232323232222

2323232323232324 2424252524252626252627

272627 262627262526262524252524242323232322222223

23232323222322 23242424242525252525252625

262526262624242524242423232323222222222322

23232323222323232323 242423242525242525262626

262525252525242524242423232323232322232222

24232322232323242324 242324232424242524232524

232524252423242422242423242423232424242324

APPROXIMATELY 8.7 MILES

TO PLACMENT SITE O-51.7 IS

DISTANCE FROM WFC STA. 00+00+00

-1

7 6

-0

-1

8 16

12 9

30 30

31 32

45 45

-1

-1 -1

14 9

12 10

U S

A R

M Y E

N G

E E

R D

T R

T P

O R

T L

A N

C O

R P

S O

F E

N G

E E

R S

P O

R T

L A

N D

O R

E G

O N

D E

N E

D B

C H

E C

K E

D B

D R

A W

N B

A W

A R

D D

A T

P L

O T

S C

A L E

D E

N F

E N

A M

S U

B M

T E

D B

C H

W A

T E

R W

A Y

S M

T S

E C

S O

A T

N N

P L

O T

D A

T E

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

D A

T E

A P

P R

M A

R K

M A

R K

D A

T E

A P

P R

X COORDINATE

OF YOUR CONTRACT

SAFETY IS A PART

7534349.74

7535926.85

7536194.31

7535538.02

7534984.21

7534417.10 928594.84

928449.31

928135.54

928690.69

928791.83

929019.19

Y COORDINATE

F 14-AUG-17

SURVEY DATE

Y 930,000

53+25

GAGE

STAFF

"86"

Stella Range Rear, Iso G

Bunker Hill 85, Fl G

Stella Range Front, Q G

53+25

1 2

43 5

OREGON

WASHINGTON

Y 926,000

Y 929,000

Y 932,000

X ,5

Y 926,000

Y 929,000

Y 932,000

O-55.9-IW COORDINATES

FILE

NAME

SCALE IN FEET

Aids to Navigation

Lighthouses

Lights

Lighted Ranges

Lighted Buoys

Unlighted Buoys

Daybeacons

Seasonal Lights and Lighted Dredging Ranges

Benchmarks

Gages Staff Recording

Rear

Tidal

FLOOD

EBB

Port

Rear

Port

Fixed Occulting

Front

Starboard Mid Channel Junction

Starboard 43

Flashing, LEGEND

Primary Control Point

Coordinated Survey Points

Uncoordinated Survey Points

Dredging Ranges

Flow Arrows

Harbor Lines

State Boundary

Front

Straight

River Mileage from Mouth

NOTES

CRS-55.9-000

200' 200' 400' 600' 800' general condition existing at that time.

made on the dates indicated and can only be considered as indicating the

The information depicted on this map represents the results of surveys

Elevations are shown thus: +2, indicating height in feet above CRD.

Control is by USACE and NOS-C&GS.

Soundings are shown in feet and indicate depths below CRD.

The project depth curve is shown thus:

(NAD 83, U.S. Survey Feet).

Committee, Pacific Northwest River Basin Commission,July 1972.

River mileage conforms to the River Mile Index of the Hydrology and Hydraulics

Reference is Navigation Chart No. 18523.

2012 Aerial Photography data source: USDA, Service Center Agencies.

DGN 5 OF 5

Horizontal coordinates are based on the Lambert Projection for Oregon, North Zone

C L

A M

S H

E L L M

T E

N A

N C

E D

R E

D G

C O

L U

M B

E R S

E C

H A

N N

E L S

Vertical datum is Columbia River Datum. CRD is 2.12 feet above North American Vertical Datum of 1988 (NAVD 88 Geoid 09) at Columbia River Mile 57.6.

O -5

.9 -I

P L

A C

E M

E N

T S

E L

A Y

O U

T D

R A

T M

J B

T M

K A

R L

A G E

L L

-A

U G -1

THROUGHOUT THE SITE.

DISTRIBUTE LOADS EVENLY

MAX DISPERSAL EACH LOAD.

MAX DEPOSITION: 1 FOOT

MAX QTY: 30,000 CY

O-55.9-IW

PLACEMENT SITE

O R E G O N

W A S H I N G T O N

NORTHING: 930080 EASTING: 7537470

STAFF GAGE AT FRONT RANGE:

C R

S -5

.9 -0

W G

272523

27262626262626272627262626272727272724272726252525

2425252424242525252525252626262627272727262627282728

2223232323232324242424252525252626272727272828282828

272727

202122212222222223232323242425252525262626272727

1918202019202020212122222223232324252425262526

181921202021212222222324242423

21212222

APPROXIMATELY 10.6 MILES

TO PLACEMENT SITE O-55.9 IS

BASIN CENTROID AT RM 66.5

DISTANCE FROM LONGVIEW TURNING

-2

-1

01-CRS-IND-000

02-CRS-WFC-000

03-CRS-LTB-000

04-CRS-51.7-000

05-CRS-55.9-000

CRS18_Advertise_Plans_Signed.pdf

00-CRS-TLT-000

01-CRS-IND-000

02-CRS-WFC-000

03-CRS-LTB-000

04-CRS-51.7-000

05-CRS-55.9-000

File details come from the government source that posted it. Updated Nov 14, 2017.