B.08DraftSolicitationCoosBayPLANS.pdf

DATE:

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

CHIEF, ENGINEERING AND CONSTRUCTION DIVISION

LANCE A. HELWIG, P.E.

DRAWINGS IN THIS SET

RECOMMENDATION AND APPROVAL OF ALL THE

SIGNATURES AFFIXED HEREON INDICATE OFFICIAL

CHIEF, OPERATIONS DIVISION

DWANE E. WATSEK

COOS BAY UPRIVER

MAINTENANCE DREDGING 2019

CHANNELS AND HARBORS PROJECT

OPERATIONS PROJECT MANAGER

GREGORY SPEER

COMMANDING

COLONEL, EN

AARON L. DORF

S U

B M

IT

T E

D B

Y

DWG 1 OF 4

CBC-IND-000

CBC-IND-000

C B

C -I

N D -0

.D

G N

COLUMBIA

RIVER

W

IL

L A

M E

T T

E R

IV

E

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-F

E B -1

T M

H

K A

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A G E

L L

IS

TABLE OF CONTENTS AND VICINITY MAP

FILE

NUMBERNUMBER

DESCRIPTION

CONTRACT DRAWING INDEX

S N

A K

E

R

IV

E R

P A

C

IF

IC

O

C E

A N

OREGON

PORTLAND

NEVADA

CALIFORNIA

WASHINGTON

C H

IE

F

W A

T E

R W

A Y

S M

A

IN

T E

N A

N C

E S

E C

T

C O

R P

S O

F E

N G

IN

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

Y

D E

S

IG

N E

D B

Y

A W

A R

D D

A T

E

D R

A W

N B

Y

S O

L

IC

IT

A T

IO

N N

O

D E

S

IG

N F

IL

E N

A M

E

U S

A R

M Y E

N G

IN

E E

R D

IS

T R

IC

T P

O R

T L

A N

D

P O

R T

L A

N D

O R

E G

O N

SAFETY IS A PART

OF YOUR CONTRACT

B

A

C

D

B

A

C

D

1 3 4 5

21 3 4 5

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

B

A

C

D

B

A

C

D

1 3 4 5

21 3 4 5

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

B

A

C

D

B

A

C

D

1 3 4 5

21 3 4 5

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

SAN FRANCISCO

DRAWING

IDAHO

N

T A

B L E O

F C

O N

T E

N T S A

N D V

IC

IN

T Y M

A P

COOS BAY

LOCATION

PROJECT

E N

M

E N

M

MAINTENANCE DREDGING 2019

COOS BAY UPRIVER

C O

O S B

A Y U

P R

IV

E R

M A

IN

T E

N A

N C

E D

R E

D G

IN

G

W

N

B

3CBC-CB1-000

CBC-CB2-000 4

TO 13+13+00 PLANNING LAYOUT DRAWING

COOS BAY STATIONS 11+49+00

TO 15+00+00 PLANNING LAYOUT DRAWING

COOS BAY STATIONS 13+13+00

WITH WORK AREA(S) HIGHLIGHTED

OVERVIEW OF COOS BAY AND DISPOSAL SITE H

OVERVIEW

COOS BAY

S U

B M

IT

T E

D B

Y

DWG 2 OF 4

CBC-OVR-000

C B

C -I

N D -0

.D

G N

-F

E B -1

T M

H

K A

R L

A G E

L L

IS

C H

IE

F

W A

T E

R W

A Y

S M

A

IN

T E

N A

N C

E S

E C

T

C O

R P

S O

F E

N G

IN

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

Y

D E

S

IG

N E

D B

Y

A W

A R

D D

A T

E

D R

A W

N B

Y

S O

L

IC

IT

A T

IO

N N

O

D E

S

IG

N F

IL

E N

A M

E

U S

A R

M Y E

N G

IN

E E

R D

IS

T R

IC

T P

O R

T L

A N

D

P O

R T

L A

N D

O R

E G

O N

SAFETY IS A PART

OF YOUR CONTRACT

B

A

C

D

B

A

C

D

1 3 4 5

21 3 4 5

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

B

A

C

D

B

A

C

D

1 3 4 5

21 3 4 5

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

B

A

C

D

B

A

C

D

1 3 4 5

21 3 4 5

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E A

P P

R

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

E N

M

E N

M

C O

O S B

A Y U

P R

IV

E R

M A

IN

T E

N A

N C

E D

R E

D G

IN

G

W

N

B

P R

O J E

C T O

V E

R V

IE

W M

A P

S

OVERVIEW

PROJECT

DREDGING 2019

MAINTENANCE

COOS BAY UPRIVER

B

A

C

D

B

A

C

D

1 3 4 5

3 4 5

FILE

U S

A R

M Y E

N G

IN

E E

R D

IS

T R

IC

T P

O R

T L

A N

D

C O

R P

S O

F E

N G

IN

E E

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P O

R T

L A

N D

O R

E G

O N

D E

S

IG

N E

D B

Y

C H

E C

K E

D B

Y

D R

A W

N B

Y

A W

A R

D D

A T

E

P L

O T

S C

A L E

D E

S

IG

N F

IL

E N

A M

E

S U

B M

IT

T E

D B

Y

C H

IE

F

W A

T E

R W

A Y

S M

A

IN

T S

E C

T

S O

L

IC

IT

A T

IO

N N

O

P L

O T

D A

T E

P L

A N

N

IN

G L

A Y

O U

T D

R A

W

IN

G

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

D A

T E

A P

P R

M A

R K

M A

R K

W

N

B

D A

T E

A P

P R

200' 200' 400' 600' 800'

SCALE IN FEET

N

X COORDINATE X COORDINATE X COORDINATE

OF YOUR CONTRACT

SAFETY IS A PART

3934288.03

3933707.92

3933251.63

3933250.65 648110.27

648696.98

650343.34

651077.34

651862.14

652436.66

Y COORDINATE

A

B

C

D

E

F

G

H

I

J

K

L

3932954.46

3934232.17

3933504.27

3933366.98

Y COORDINATE

647463.11

647140.71

646146.68

647214.48M

N

O 3933273.07

3933709.82

3932746.43

Y COORDINATE

648371.78

651847.87

650271.99

52+80

LEGEND

Primary Control Point

Aids to Navigation

Lighthouses Lights Lighted Ranges Lighted Buoys

Benchmarks Gages Staff Recording

Front Rear

Straight Tidal

FLOOD

EBB

Port

Rear

Port

Fixed

Front

Junction

Starboard 43

Flashing, FLOW provides for a channel across the outer bar 47 feet deep and of suitable width with dimensions gradually reducing to river mile 1.0 at Guano Rock; thence a channel 37 feet deep and 300 feet wide to the railroad bridge at river mile 9.0;

feet long at North Bend and Coalbank Slough.

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

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

THE EXISTING PROJECT

thence a channel 37 feet deep and 400 feet wide to river mile 15.0 in Isthmus

Also provides for a turning basin 37 feet deep, 900 feet wide and 1000

NOTES

Soundings are shown in feet and indicate depths below MLLW.

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

The information depicted on this map represents the results of surveys

Horizontal coordinates are based on the Lambert Projection for Oregon, South Zone (NAD 83, U.S. Survey Feet).

Control is by USACE.

made on the dates indicated and can only be considered as indicating the general condition existing at that time.

River mileage conforms to the River Mile Index of the Hydrology and Hydraulics Committee, Pacific Northwest River Basins Commission.

Reference is Navigation Chart No. 18587.

Aerial Photography taken by U.S.D.A. Fall 2009

Vertical Datum is Mean Lower Low Water 1983-2001. (MLLW is 0.93 feet below

Northing: 656674 Easting: 3933038

STAFF GAGE AT NORTH BEND

North American Vertical Datum (NAVD 88) at North Bend.)

Y

,0

GAGEST

AFF

Ran ge

Fron t, Q k Fl W

Nor th B end Up per Ran ge Rea r, Q k Fl W

Nor th B end Up per

Cha nne l 37 , Fl

G

S.

E

N D

D O

C K

N.

E

ND

DOCK

HLT 1

TRACK

BM

HYDROGRAPHIC

DOCK

PIERCE

X 3,936,00

X 3,933,00

Y

,0

Y

,0

X 3,936,00

DWG 3 OF 4

E N

M

T M

H

E N

M

3934647.70

3934430.20

DREDGE AREA COORDINATES

CBC -CB1-000

C B

C -C

B -0

.d w g

K a rl a G E ll is P

E P

M P

A

M A

IN

T E

N A

N C

E D

R E

D G

IN

G

C O

O S B

A Y U

P R

IV

E R

NAME

C

D

E

G H

I

J

K

L

M

N

O

PQ

F

B

P

Q 3933747.30 652453.09

3933913.89 645904.273933658.54 650165.15

3934258.56 652559.53

WORK AREAS

**BOUNDARY BETWEEN

WORK AREA 11+49 TO 12+20

**DOWNSTREAM BOUNDARYOF

ON THIS DRAWING

**UPSTREAM BOUNDARY

15 30

30 36

9 12

39 3939

4141 41

40 40

43 43

40 41

42 43

44 44

4444 45

-0

-0

30 31

17 17

7 8

36 36

35 37

33 33

17/18-DEC-2018

SURVEY DATE

-F

E B -1

C O

O S B

A Y

S T

A T

O

CL

REQUIRED DREDGING DEPTH

190' 210'

-30 ft. MLLW

-31 ft. MLLWMAXIMUM PAY DREDGING DEPTH

BASED ON PRE DREDGE SURVEY

**ACTUAL DEPTHS TO BE DETERMINED

N.T.S.

-30 ft. MLLW

-31 ft. MLLW

STA: 13+05+00

CROSS SECTION B-B

A

A

CL

REQUIRED DREDGING DEPTH

645' 200'40

-36 ft. MLLW

-37 ft. MLLWMAXIMUM PAY DREDGING DEPTH

BASED ON PRE DREDGE SURVEY

**ACTUAL DEPTHS TO BE DETERMINED

N.T.S.

-36 ft. MLLW

-37 ft. MLLW

STA: 12+10+00

CROSS SECTION A-A

A

C

D

B

A

C

D

1 3 4 5

21 3 4 5

U S

A R

M Y E

N G

IN

E E

R D

IS

T

R

IC

T P

O R

T L

A N

D

C O

R P

S O

F E

N G

IN

E E

R S

P O

R T

L A

N D

O R

E G

O N

D E

S

IG

N E

D B

Y

C H

E C

K E

D B

Y

D R

A W

N B

Y

A W

A R

D D

A T

E

P L

O T

S C

A L E

D E

S

IG

N F

IL

E N

A M

E

S U

B M

IT

T E

D B

Y

C H

IE

F

W A

T E

R W

A Y

S M

A

IN

T S

E C

T

S O

L

IC

IT

A T

IO

N N

O

P L

O T

D A

T E

P L

A N

N

IN

G L

A Y

O U

T D

R A

W

IN

G

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

D A

T E

A P

P R

M A

R K

M A

R K

CL

REQUIRED DREDGING DEPTH

C B

C -C

B -0

.d w g

W N B

D A

T E

A P

P R

200' 200' 400' 600' 800'

SCALE IN FEET

X COORDINATE X COORDINATE X COORDINATE

OF YOUR CONTRACT

SAFETY IS A PART

3934488.91

CHANNEL LIMITS COORDINATES

3935730.68

3935849.17

3935388.86

3935064.62

3935052.46 641384.06

641683.83

642790.82

643984.46

644534.69

645796.07

Y COORDINATE

A

B

C

D

E

F

I

J

K

L

M

N

3935781.78

3936253.42

3937481.94

3937426.87

3936798.04

3935932.96

Y COORDINATE

640052.91

639828.40

639892.65

639683.23

639253.12

639309.54

Q

R

S

T

U

V 3934802.37

3933930.14

3935162.50

3935245.40

3935063.29

3934725.03

Y COORDINATE

641947.45

643102.33

643938.09

644323.03

644894.61

645882.08

GAGE

STAFF

Rear, E Int W Marshfield Range

Front, Qk Fl R Marshfield Range

Front, Qk Fl W Ferndale Upper Range

Rear, E Int W Ferndale Upper Range

COOS BAY

E A S T S I D E

52+80

CROSSING AREA

SUBMERGED CABLE

V 1997

MARSHFIELD HILL RMS

Y57

E 468

HLT 14 RM 1

HLT 14 RM 2

HLT 13

HLT 13 RM 2

HLT 12

HLT 12 RM 2

EAST RAMP

Northing: 641912 Easting: 3934634

STAFF GAGE AT COOS BAY

Northing: 646228 Easting: 3933553

STAFF GAGE AT CORPS OF ENGINEERS DOCK

Y ,0

Y ,0

X 3,933,000

X 3,939,000

X 3,936,000

Y ,0

Y ,0

Y ,0

X 3,936,000

NAME

FILE

DWG 4 OF 4

E N

M

T M

H

E N

M

K a rl a G E ll is P

E P

M P

507' 200'

-30 ft. MLLW

-31 ft. MLLWMAXIMUM PAY DREDGING DEPTH

N

3935153.07

3935342.19 640453.81

640806.30

G

H

O

P

3934672.18

3935163.65 639729.01

640645.01

W

X 3933913.89 645904.27

CBC-CB2-000

LEGEND

Primary Control Point

Aids to Navigation

Lighthouses

Lights

Lighted Ranges

Lighted Buoys

Benchmarks Gages Staff Recording

Front Rear

Straight Tidal

FLOOD

EBB

Port

Rear

Port

Fixed

Front

Junction

Starboard 43

Flashing, FLOW provides for a channel across the outer bar 47 feet deep and of suitable width with dimensions gradually reducing to river mile 1.0 at Guano Rock; thence a channel 37 feet deep and 300 feet wide to the railroad bridge at river mile 9.0;

feet long at North Bend and Coalbank Slough.

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

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

THE EXISTING PROJECT

thence a channel 37 feet deep and 400 feet wide to river mile 15.0 in Isthmus

Also provides for a turning basin 37 feet deep, 900 feet wide and 1000

NOTES

Soundings are shown in feet and indicate depths below MLLW.

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

The information depicted on this map represents the results of surveys

Horizontal coordinates are based on the Lambert Projection for Oregon, South Zone (NAD 83, U.S. Survey Feet).

Control is by USACE.

made on the dates indicated and can only be considered as indicating the general condition existing at that time.

River mileage conforms to the River Mile Index of the Hydrology and Hydraulics Committee, Pacific Northwest River Basins Commission.

Reference is Navigation Chart No. 18587.

Aerial Photography taken by U.S.D.A. Fall 2009

Vertical Datum is Mean Lower Low Water 1983-2001. (MLLW is 0.93 feet below North American Vertical Datum (NAVD 88) at North Bend.)

A

B

C D

E

F

G

H

I

J

K

L M

N

O

P

Q

R

S

T U

V

WX

M A

IN

T E

N A

N C

E D

R E

D G

IN

G

C O

O S B

A Y U

P R

IV

E R

3934232.17 646146.68

BASED ON PRE DREDGE SURVEY

**ACTUAL DEPTHS TO BE DETERMINED

N.T.S.

ON THIS DRAWING

**DOWNSTREAM BOUNDARY

**END OF WORK AREA 12+20 TO 15+00

34 36

28 31

30 30

25 27

29 30

31 31

32 32

-1

-1

1 3

-2

-1

-2

9 9

-1

-1

29 30

18 19

-0

13 18

19 21 2222 23 23

25 26 26 28 29 30 31 31

14 21 24 25 25 26 27 28 29 30 30 32

24 2828 29 29 3030 30 31

25 3131 31323333 33

3031323335

293137 38 41

23 24

39 39

-0

17/18-DEC-18

SURVEY DATE

C O

O S B

A Y

S T

A T

O

-30 ft. MLLW

-31 ft. MLLW

STA: 14+35+00

CROSS SECTION A-A

A

A

-F

E B -1