DBMD21_PLANS.pdf
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US ARMY CORPS
OF ENGINEERS
PORTLAND DISTRICT
OF YOUR CONTRACT
SAFETY IS A PART
U S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D D
IS
T R
IC
T P
O R
T L
A N
D
O R
C H
A N
N E
L S A
N D H
A R
B O
R S P
R O J E
C T
O P
E R
A T
IO
N S D
IV
IS
IO
N
COLUMBIA
RIVER
W
IL
L A
M E
T T
E R
IV
E
R
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
NEVADA
CALIFORNIA
WASHINGTON
DRAWING
IDAHO 3DEP-SZP-000
DEP-SCB-000
DEP-IND-000
DEPOE BAY
DEP-UPS-000 4
LOCATION
PROJECT
MAINTENANCE DREDGING 2021
DEPOE BAY CATCH BASIN
DEPOE BAY CATCH BASIN LAYOUT DRAWING
SURF-ZONE PLACEMENT SITE DETAIL
UPLAND PLACEMENT SITE DETAIL
N
M A
IN
T E
N A
N C
E D
R E
D G
IN
G
D E
P O
E B
A Y C
A T
C H B
A S
IN
T A
B L E O
F C
O N
T E
N T S A
N D V
IC
IN
IT
Y M
A P
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T E
D B
Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T N
O
S O
L
IC
IT
A T
IO
N N
O
IS
S
U E D
A T
E
S
IZ
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
J R
K
K A
R L
A G E
L L
IS
J R
K
T S
G
P L
O T
-D
E C -2
W
N F
Y C
X X
X X
W
N
B
DEP-IND-000
NAME
FILE
:1
N
X COORDINATE Y COORDINATE
A
B
C
D
E
F
SCALE IN FEET
US ARMY CORPS
OF ENGINEERS
PORTLAND DISTRICT
OF YOUR CONTRACT
SAFETY IS A PART
U S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D D
IS
T R
IC
T P
O R
T L
A N
D
O R
C H
A N
N E
L S A
N D H
A R
B O
R S P
R O J E
C T
O P
E R
A T
IO
N S D
IV
IS
IO
N
25' 25' 50' 75' 100'
B O
A T
R
M P
O V
E R
H E
D
P O
W E
L I N
E
OV
ERHEAD POW
ER LINE
O V
E R
H E
P
W
N
E
F
IS
H
D D
E R
P E
D E S T
R
IA
B
ID
G E
U N
D E
R G
R O
U
S
W
N
E
UNDERGROUND SEW
ER LINE
P L
A N
N
IN
G L
A Y
O U
T D
R A
W
IN
G
A
A
M A
IN
T E
N A
N C
E D
R E
D G
IN
G
D E
P O
E B
A Y C
A T
C H B
A S
IN
+5
+4 ft MLLW
+3 ft MLLW
90'
CROSS SECTION A - A
NOT TO SCALE
NOTES
REQUIRED GRADE
MAXIMUM PAY GRADE
+15
+10
C A
T C
H B
A S
IN
CHECK
DAM
+9 .0
CHECK DAM
ACCEPTANCE AREA COORDINATES
A
B
C
D
E
F
7278703.83 436267.15
7278780.59 436318.70
7278815.25 436269.41
7278784.52 436247.30
7278823.76 436199.06
7278783.95 436174.15
04-AUG-2020
SURVEY DATE
PRE/POST SURVEY
time and is in support of channel maintenance only.
indicated and can only be considered to represent the general channel conditions existing at that
The information depicted on this map represents the results of a survey conducted on the date
Reference is Navigation Chart No. 18561
Elevations are shown thus: +2, indicating height in feet above MLLW.
MLLW is 0.63 feet below the North American Vertical Datum (NAVD 88) at BM 5827 A.
Vertical Datum: Soundings are shown in feet and indicate depths below Mean Lower Low Water.
Plane Coordinate System (SPCS), Oregon North Zone. Distance units in U.S. Survey Feet.
Horizontal Coordinate System: North American Datum of 1983 (NAD83), projected to the State
Control is by USACE, NOS, USC&GS, and OSHD
G R
A V
C
C E
A D
14142
929293
99382
31 53
X ,2
,5
X ,2
,5
,2
,7
,2
,7
,2
,0
X ,2
,0
Y 436,250
Y 436,500
Y 436,500
Y 436,250
South D epoe Bay C reek
FLOW
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T E
D B
Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T N
O
S O
L
IC
IT
A T
IO
N N
O
IS
S
U E D
A T
E
S
IZ
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
K A
R L
A G E
L L
IS
W
N F
Y C
X X
X X
M B
L
M B
L
T S
G
:2
P L
O T
-N
O V -2
W
N
B
DEP-SCB-000
SHEET ID
STAGING AREA
NO LOADED HAUL
TRUCKS ON BRIDGE
TO MARINA
PARKING LOT
VERTI
CAL
SLO
PE
HWY 101
ACCESS TO
5' OF CHECK DAM
NO DIGGING WITHIN
DAM AND DREDGE PRISM
5' STANDOFF BETWEEN CHECK
CONTRACTOR
PROPOSED
STAGING AREA
CONTRACTOR
PROPOSED
ACCESS ROAD
FISH LADDER
PEDESTRIAN BRIDGE
C O
N T
R A
C T
O R
S T
A G
IN
G
E
A
CONTRACTOR
STAGI
NG
AREA
N
O V E R
A L L D
IM
E N S
IO
N S
ft. x 1 ft.
S
IT
E D
E -0 -S
Z
D P -1
X COORDINATE Y COORDINATE
A
B
C
D
FLOOD
EBB
LEGEND
Primary Control Point
Coordinated Survey Points
Uncoordinated Survey Points
Dredging Ranges
River Mileage from Mouth
Front
Flow Arrows Straight
Harbor Lines
State Boundary
Benchmarks
Gages Staff Recording
Rear
Tidal
Aids to Navigation
Lighthouses
Lights Fixed Flashing, Occulting
Lighted Ranges Front Rear
Lighted Buoys
Unlighted Buoys Port Starboard Mid Channel Junction
Daybeacons Port Starboard
Seasonal Lights and Lighted Dredging Ranges
SCALE IN FEET
US ARMY CORPS
OF ENGINEERS
PORTLAND DISTRICT
OF YOUR CONTRACT
SAFETY IS A PART
U S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D D
IS
T R
IC
T P
O R
T L
A N
D
O R
C H
A N
N E
L S A
N D H
A R
B O
R S P
R O J E
C T
O P
E R
A T
IO
N S D
IV
IS
IO
N
50' 50' 100' 150' 200'
N.E. End Breakwater
Floodlight
Floodlight
Depoe Bay Entrance
Range Front, Occ R
Depoe Bay Entrance
Range Rear, Occ R
NO 1 1952
NO 2 1952
Q 198 1940
REEF 1952
Floodlight
DB-1 MAY 2009
BRASS PLUG
5827 C 1981
5827 A 1981
Bar Warning Sign
REEF RM 1 1952
STAFF
GAGE
C H
E C
K
M
S U
R F -Z
O N E P
L A C E
M E
N T
AREA COORDINATES
SURF-ZONE PLACEMENT
A
B
C
D
M A
IN
T E
N A
N C
E D
R E
D G
IN
G
D E
P O
E B
A Y C
A T
C H B
A S
IN
S U
R F -Z
O N
E D
IS
P O
S A
L L
A Y
O U
T D
R A
W
IN
G
Y=436837.4
X=7277650.
7277650.79 436837.49
7277770.79 436837.49
7277770.79 436587.49
7277650.79 436587.49
DIG AREA
CATCH BASIN
Y ,2
X 7,278,500
X 7,278,500
X 7,278,000
X 7,278,000
X 7,277,500
X 7,277,500
X 7,279,000
X 7,279,000
Y ,2
Y ,7
Y ,7
Y ,2
Y ,2
B O
A T R
A M P
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T E
D B
Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T N
O
S O
L
IC
IT
A T
IO
N N
O
IS
S
U E D
A T
E
S
IZ
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
K A
R L
A G E
L L
IS
W
N F
Y C
X X
X X
J R
K
J R
K
T S
G
W
N
B
DEP-SFZ-000
SHEET ID
P L
O T
-D
E C -2
X COORDINATE Y COORDINATE
A
B
C
D material will be compacted upon Landowner’s request.
covered with straw prior to significant fall rains. Clean fill disturbed soil and clean waste material will be grass seeded and property following natural ground contours where feasible. All highest point to the lowest point of the clean fill placed on the to allow run-off at a slope of not greater than 20% from the exterior boundary. The clean fill so placed will be gently sloped smaller rocks (clean fill) will be placed within and inside the the Area to form an exterior operating boundary. Dirt, soil and
The Contractor shall dig a 2-3 foot berm at the outside limits of
A B
CD
SCALE IN FEET
US ARMY CORPS
OF ENGINEERS
PORTLAND DISTRICT
OF YOUR CONTRACT
SAFETY IS A PART
U S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D D
IS
T R
IC
T P
O R
T L
A N
D
O R
C H
A N
N E
L S A
N D H
A R
B O
R S P
R O J E
C T
O P
E R
A T
IO
N S D
IV
IS
IO
N
25' 25' 50' 75' 100'
D
IS
P O
S A
L L
A Y
O U
T D
R A
W
IN
G
M A
IN
T E
N A
N C
E D
R E
D G
IN
G
D E
P O
E B
A Y C
A T
C H B
A S
IN
U P
L A
N D P
L A
C E
M E
N T S
IT
E
UPLAND PLACEMENT COORDINATES
7282751.58 435388.30
7282948.34 435394.77
7282954.82 435198.01
7282758.05 435191.53
N.T.S
MAP FOR REFERENCE
Y 435,250 Y 435,250
Y 435,500 Y 435,500
X ,2
,2
X ,2
,2
X ,2
,5
X ,2
,5
X ,2
,7
X ,2
,7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T E
D B
Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T N
O
S O
L
IC
IT
A T
IO
N N
O
IS
S
U E D
A T
E
S
IZ
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
K A
R L
A G E
L L
IS
W
N F
Y C
X X
X X
J R
K
J R
K
T S
G
:2
P L
O T
-D
E C -2
W
N
B
DEP-UPS-000
SHEET ID
NOTES
BERM
2-3 FT PROTECTIVE
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