Attachment 2 - Plans.pdf
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- Dike & Revetment - USACE St. Louis District
- Solicitation number
- W912P921R0010
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S O
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C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
®of Engineers
US Army Corps
N o
St. Louis District of Engineers
US Army Corps
G -0
C O
V .d g n
- BIOLOGICAL OPINION RIVER MILES 300.0-0.0
- MISSISSIPPI RIVER MILES 300.0 - 0.0
FY 2019
MISSISSIPPI RIVER BASIN
OPERATION AND MAINTENANCE
A
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G-001
D L
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IN
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U .S A
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P S O
F E
N G
IN
E E
R S
W P
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MAY 2021
CONTRACT: W912P9-##-X-####
SOLICITATION: W912P9-21-R-0010
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M A
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D E
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IDENTIFICATION
SHEET
D A
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G -0
V
IC
.d
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D S
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G-002
F Y
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IP
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D L
A M
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IN
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Y M
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N A
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IN
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N A
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D
G O
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O N P .E
MRM 300
L&D 22
L&D 24
L&D 25
MISSOURI R
E
V
I R
I
R U
O S
S I
M
MEL PRICE L&D
MRM 195
CHAIN OF ROCKS CANAL
LOCK 27
KASKASKIA RIVER
ILLINOIS
MRM 98.6
MRM 0
S T L
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S T L
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U .S A
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P S O
F E
N G
IN
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R S
W P
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LEGEND
DISTRICT BOUNDARIES
L/D
L/D
L/D
L/D
SPRINGFIELD
CHESTER
STE.GENEVIEVE
PADUCAHCAIRO
MURPHYSBORO
CARLYLE
VANDALIA
SHELBYVILLE
ST.CHARLES
HERMANN
TROY
HARDIN
HANNIBAL
ST.LOUIS
EAST
ST.LOUIS
HAVANA
PEORIA
NEW
LONDON
I L L I N O I S
KY
M I S S O U R I
IOWA
JEFFERSON CITY
R
UNION
ALTONM
I S S
O U
R
I RIVER
UIVR
E
C
MARK TWAIN
LAKE
B O
U
R B
S E
R
E U
MERA
M
E C
. B
I
G
B L
A
K
LAKE
WAPPAPELLO
REND
LAKE
BIG
M
U D
D
Y
OHIO
R
I
VER
K A
S K
A S
K I
A
CARLYLE
LAKE
LAKE
SHELBYVILLE
RI
VER
I L L I
N O I S
M I S S I S S I P P I
R.
AL
D
M
I
N
E
S
R I
V
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R
S T
RIVE
R
M I S S
I S
SIPPI
R I
V E
R
T
T
T
T
LOCATION
PROJECT
LOCATION
PROJECT
B4
VICINITY MAP
SCALE: NTS
N
N
A1
PROJECT LOCATION MAP
SCALE 1" = 10.2 MILES 0 10.2 20.4
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D A
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D E
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IDENTIFICATION
SHEET
D A
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A P
P R
EARTH
GENERAL
INDEX OF DRAWINGS
TITLESHT
CIVIL
G-001
G-003
G-002
INDEX AND GENERAL NOTES
COVER SHEET
C-101
C-102
C-103
C-104
G -0
IN
D .d
PROJECT LOCATION AND VICINITY MAP
FLOW
L1
DETAIL DESIGNATION
X#
X#
COLUMN REFERENCE
REVISION CLOUD
NORTH ARROW
ELEVATION TARGET
REVISION DESIGNATION
MATCH LINE
MATCH LINE
LEVEL
0'-00"
KEYNOTE
NORTH
PLAN
X-###
REF X#/X-###
FOR CONTINUATION
X-###
CALLOUT NOTE
FLOW ARROW
CALLOUT NOTE
DESIGNATION
SECTION / DETAIL
(DRAWN) SHOWN
SHEET NUMBER DESIGNATION WHERE
SECTION / DETAIL LOCATION DESIGNATION
ELEVATION / DETAIL LOCATION DESIGNATION
(DRAWN) SHOWN
SHEET NUMBER DESIGNATION WHERE
DESIGNATION
EXTERIOR ELEVATION
LOUVER TYPE SYMBOL
SLOPE
HIGH POINT ROOF
INDICATES PLAN NORTH
INDICATES TRUE NORTH
CONTINUE
BREAK PIPE, MATERIAL TO
CONTINUE
BREAK LINE, MATERIAL TO
DRAWING / DETAIL LIMITS
DETAIL LOCATION DESIGNATION
WHERE (DRAWN) SHOWN
SHEET NUMBER DESIGNATION
0 #' #'
DRAWING / DETAIL LOCATION DESIGNATION
X#
DRAWING BLOCK TITLE
SCALE #" = #'
DRAWING SCALE
NOTE
NOTE
X
STONE
ABBREVIATIONS GENERAL NOTESMATERIAL SYMBOLSGENERAL SYMBOLS
WATER MAINWM
WOODWD
WIDTHW
UNDERGROUNDUGND
UNLESS NOTED OTHERWISEUNO
TYPICALTYP
TURFINGTRF
TOP AND BOTTOMT&B
STATIONSTA
STAINLESS STEELSST
SPECIFICATIONSSPEC
SIMILARSIM
SANITARYSAN
REINFORCED CONCRETE PIPERCP
RIVERSIDERS
POINT OF ENDINGPOE
POINT OF BEGINNINGPOB
POINT OF INTERSECTIONPI
OPPOSITE HANDOH
OUTSIDE FACEOF
ON CENTEROC
NTSNTS
NUMBERNO.
NEAR FACENF
NORTHINGN
MISCELLANEOUSMISC
MIRROREDMIRR
MINIMUMMIN
MAXIMUMMAX
LANDSIDELS
LONGLG
INSIDE FACEIF
HEIGHTHT
HOLLOW METALHM
INSTALLED
GOVERNMENT FURNISHED, CONTRACTOR GFCI
GALVANIZEDGALV
FLARED END SECTIONFES
FLOOR DRAIN FD
FAR FACEFF
EXISTINGEXIST
EACH WAYEW
ELEVATIONEL
EXPANSION JOINTEJ
EACH FACEEF
EASTINGE
DRAWINGDWG
DIAMETERDIA
CONTRACTING OFFICERS REPRESENTATIVECOR
CONCRETECONC
CLEAN OUTCO
CONCRETE MASONRY UNITCMU
CORRUGATED METAL PIPECMP
CONSTRUCTION JOINTCJ
CLEARCLR
CURB & GUTTERC&G
CENTER LINEC/L
BOTTOMBOT
BITUMINOUSBITUM
ALUMINUMALUM
ALTERNATE WITHALT W/
APPROXIMATEAPPROX
G-003
A N
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D L
A M
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A
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O A
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D L
A M
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O P
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A T
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N A
N D M
A
IN
T E
N A
N C
E
D
G O
R D
O N P .E
C-105
C-106
C-107
C-108
C-109
C-110
C-111
C-112
C-113
C-114
C-115
C-116
C-117
RM 299 - 294 WORK PLAN
RM 292 - 288 WORK PLAN
RM 272 - 267 WORK PLAN
RM 264 - 259 WORKPLAN
RM 238 - 234 WORK PLAN
RM 226 - 221 WORK PLAN
RM 173 - 169 WORK PLAN
RM 161 - 156 WORK PLAN
RM 141 - 136 WORK PLAN
RM 132 - 127 WORK PLAN
RM 125 - 120 WORK PLAN
RM 105 - 100 WORK PLAN
RM 101 - 95 WORK PLAN
RM 63 - 57 WORK PLAN
RM 51 - 44 WORK PLAN
RM 44 - 40 WORK PLAN
RM 20 - 15 WORK PLAN
S T L
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F E
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W P
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2. ALL ELEVATIONS ARE LISTED IN NGVD29.
MISSOURI STATE PLANES, EASTERN ZONE, US FOOT.
1. ALL HORIZONTAL COORDINATES ARE LISTED IN NAD83
S O
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D B
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D E
S
IG
N E
D B
Y
D E
S C
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IP
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2 3
C
4 5
A
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M A
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A P
P R
D A
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F
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B E
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S
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B M
IT
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D B
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P L
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C A
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P L
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A T
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D A
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M A
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D E
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T
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N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 624203.9
N = 1366487.0
E = 621467.7
N = 1375133.9
E = 621135.1
N = 1374395.6
E = 621467.7
N = 1375133.9
E = 621700.6
N = 1374913.5
C -1
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D
G O
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O N P .E
C
M A
C E
K
D L
A M
M
D L
A M
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C-101
A N
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:1
F Y
M
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IP
P I
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O P
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N A
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N A
N C
E
E = 623992.9
N = 1366938.8
R M
W
O R
K P
L A
N
WILL REQUIRE SHALLOW DRAFT CAPABILITIES.
SIDE OF THE HEAD OF GILBERT ISLAND. THIS WORKSITE
RESTORE 400 FT OF REVETMENT ON THE SIDE CHANNEL
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
WORKSITE WILL REQUIRE SHALLOW DRAFT CAPABILITIES.
DESCENDING BANK SIDE OF GILBERT SIDE CHANNEL. THIS
RESTORE 500 FT OF REVETMENT ON THE RIGHT
W P
R
BIOLOGICAL OPINION WORKSITE.
SHALLOW DRAFT CAPABILITIES. THIS IS A
DOWNSTREAM. THIS WORKSITE WILL REQUIRE
STRUCTURE, DRAGGING THE MATERIAL
REMOVE 5 FT OF MATERIAL FROM THE
PLACE A 400 FT NOTCH IN DIKE 298.1 R.
(ISLAND NO. 448)
GILBERT ISLAND
TAYLOR ISLAND
D
IK
E
.7 L
D
IK
E
.2 L
C H
E V
R O
N
.5
L
C H
E V
R O
N
.4
L
D
IK
E
.1 L
D
IK
E
.6 L
D
IK
E
.2 L
SLIM ISLAND
(ISLAND NO. 449)
D
IK
E
.7 R
D
IK
E
.0 R
D
IK
E
.0 L
D
IK
E
.9 L
D
IK
E
.1 R
D
IK
E
.4 R
D
IK
E
.6 R
D
IK
E
.7 L
N
FLOW
N N
D
IK
E
.6 R
D
IK
E
.4 R
D
IK
E
.1 R
D
IK
E
.9 L
D
IK
E
.0 L
A1
A3
0 500' 1000'
0 250' 500'0 200' 400'
B1
RM 299 - 294
SCALE 1" = 1,000'
A3
RM 295.6 R
SCALE 1" = 500'A1
RM 298.1 R AND 298.0 R
SCALE 1"= 400'
L
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A T
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N N
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F
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A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
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N
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2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
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U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
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P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
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N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
®of Engineers
US Army Corps
E = 648485.9
N = 1349990.3
E = 648412.1
N = 1349197.1
E = 649851.0
N = 1349314.0
E = 649728.0
N = 1348723.7
E = 651019.2
N = 1348311.7
E = 650804.0
N = 1348145.7
C -1
P
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F Y
M
IS
S
IS
S
IP
P I
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IV
E R
O P
E R
A T
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N A
N D M
A
IN
T E
N A
N C
E
C
M A
C E
K
C-102
D
G O
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O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
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S
S T L
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IS
T R
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S T L
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S O
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U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
SHALLOW DRAFT CAPABILITIES.
THIS WORKSITE WILL REQUIRE
TO ELEVATION 453 FT NGVD29.
RESTORE 825 FT OF DIKE 290.1 R
SHALLOW DRAFT CAPABILITIES.
THIS WORKSITE WILL REQUIRE
TO ELEVATION 453 FT NGVD29.
RESTORE 600 FT OF DIKE 289.7 R
SHALLOW DRAFT CAPABILITIES.
THIS WORKSITE WILL REQUIRE
TO ELEVATION 453 FT NGVD29.
RESTORE 270 FT OF DIKE 289.4 R
D
IK
E
.1 R
D
IK
E
.4 R
D
IK
E
.7 R
D
IK
E
.1 R
W D
IK
E
.4 R
D
IK
E
.4 R
D
IK
E
.7 R
D
IK
E .0 R
D
IK
E .2 R
D
IK
E
.9 R
D
IK
E
.2 R
D
IK
E
.4 R
D
IK
E
.0 L
S O
U T H F
R
IT
Z
IS
LA
N
D
WILLOW ISLAND
WILLOW BAR ISLAND
NORTH FRITZ ISLAND
SAND BAR ISLAND
BAY ISLAND
D U C
H E R
IS
LA
N
D
(IS
LAND N
O.
COTT
ONWOOD I
SLAND
ATLAS ISLAND
(ISLAND NO. 450)
DENMARK ISLAND
DRIFT ISLANDD
IK
E
.7 L
D
IK
E
.7 L
D
IK
E
.5 L
D
IK
E
.4 L
D
IK
E
.6 L
D
IK
E
.5 L
D
IK
E
.5 L
D
IK
E
.8 L
BLACKBIR
D I
SLAND
BULL
NOSE D
IKE 2
.1
R
C H
E V
R O
N
.2 L
C H
E V
R O
N
.6 L
D
IK
E
.3 L
C H
E V
R O
N
.3 L
FLOW
N
N
D
IK
E
.7 R
W D
IK
E
.4 R
D
IK
E
.4 R
D
IK
E
.1 R
D
IK
E
.7 R
D
IK
E
.4 R
D
IK
E
.1 R
0 500' 1,000'
A1
0 150' 300'
C1
RM 292 - 288
SCALE 1" = 1,000'
A1
RM 290.1 R, RM 289.7 R, 289.4 R
SCALE 1" = 300'
S O
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N N
O
F
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E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
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N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
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F
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E N
U M
B E
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S
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S U
B M
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T E
D B
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P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
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IP
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N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 718632.8
N = 1282003.9
E = 716996.5
N = 1283158.9
E = 721119.7
N = 1280719.7
E = 720798.6
N = 1280372.5
E = 722479.0
N = 1276848.4
E = 722630.9
N = 1276657.2
E = 730639.1
N = 1269208.1
E = 730442.5
N = 1268944.0
-1
P
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F Y
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IS
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IP
P I
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O P
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A T
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N A
N D M
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IN
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N A
N C
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C
M A
C E
K
C-103
D
G O
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O N P .E
D L
A M
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D L
A M
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R M
W
O R
K P
L A
N
A N
S I
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:1
R
IV
E R M
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E
S
DRAFT CAPABILITIES.
WORKSITE WILL REQUIRE SHALLOW
DOWNSTREAM OF DIKE 269.3 R. THIS
RESTORE 280 FT OF BANKLINE
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
DRAFT CAPABILITIES.
WORKSITE WILL REQUIRE SHALLOW
ELEVATION 441 FT NGVD29. THIS
RESTORE 2000 FT OF DIKE 270.6 L TO
SHALLOW DRAFT CAPABILITIES.
THIS WORKSITE WILL REQUIRE
TO ELEVATION 441 FT NGVD29.
RESTORE 470 FT OF DIKE 270.0 L
DRAFT CAPABILITIES.
WORKSITE WILL REQUIRE SHALLOW
LEAVING A 230 FT NOTCH. THIS
TO ELEVATION 440 FT NGVD29
RIVERWARD END OF DIKE 267.2 R
RESTORE 330 FT OF THE
CARROLL ISLAND
AMARANTH ISLAND
COON ISLAND
D
IK
E
.7 L
D
IK
E
.3 L
D
IK
E
.8 L
D
IK
E
.9 L
D
IK
E
.1 L
D
IK
E
.2 R
B U
L L
N O
S E
.0 R
D
IK
E
.3 R
C H
E V
R O
N
.2 L
D
IK
E
.4 L
D
IK
E
.0 L
C H
E V
R O
N
.4 L
EAGLE
IS
LAND
CLARKSVILL
E IS
LAND
ISLAND NO. 4
DIKE 270
.6 L
D
IK
E
.2 L
D
IK
E
.2 L
C H
E V
R O
N
.2 R
D
IK
E
.5 L
D
IK
E
.0 L
D
IK
E
.6 L
D
IK
E
.7 L
DIK
E 2
72.
8 L
N
N
FLOW
N N
C H
E V
R O
N
.4 L
D
IK
E
.3 R
AMARANTH ISLAND
D
IK
E
.2 R
B U
L L
N O
S E
.0 R
D
IK
E
.0 L
DIKE 270
.6 L
0 500' 1,000'
0 250' 500' 0 250' 500' 0 250' 500'
A1
A3
A4
C1
RM 272 - 267
SCALE 1" = 1,000'
A1
270.6 L AND 270.0 L
SCALE 1" = 500' A3
269.3 R
SCALE 1" = 500' A4
267.2 R
SCALE 1" = 500'
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
®of Engineers
US Army Corps
E = 745910.7
N = 1254834.6
E = 746116.2
N = 1254891.8
E = 751427.8
N = 1247814.7
E = 751482.5
N = 1246864.2
-1
P
L N .d g n
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
C
M A
C E
K
C-104
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
WORKSITE WILL REQUIRE SHALLOW DRAFT CAPABILITIES.
TISDEL ISLAND TO ELEVATION 439 FT NGVD29. THIS
BULLNOSE CROWN WIDTH TO 10 FT, AT THE HEAD OF
RESTORE 350 FT OF THE BULLNOSE, INCREASING THE
SHALLOW DRAFT CAPABILITIES.
HEAD OF MOSIER ISLAND. THIS WORKSITE WILL REQUIRE
RESTORE 1,000 FT OF THE SIDE CHANNEL SIDE OF THE
DEAD MANS ISL
D
IK
E
.6 R
D
IK
E
.9 R
MOSIER ISLAND
DOG I
SLAND
HOW
ARD ISLAND
ISLAND NO. 476
D
IK
E
.4 L
D
IK
E
.7 L
D
IK
E
.2 R
D
IK
E
.4 R
B U
L L
N O
S E
.4 R
D
IK
E
.6 R
D
IK
E
.8 R
D
IK
E
.3 R
WILLOW BAR
McCOY ISLAND
TISDEL TOWHEAD
ISLAND NO. 475
DIKE 262.5 L
D
IK
E
.8 L
D
IK
E
.3 L
D
IK
E
.5 L
FLOW
N
N N
ISLAND NO. 475
DIKE 262.5 L
TISDEL TOWHEAD
D
IK
E
.8 L
D
IK
E .4 R
BULLNOSE 261.4 R
D
IK
E
.2 R
0 500' 1,000'
0 150' 300' 0 150' 300'
A1
A3
C1
RM 264 - 259
SCALE 1" = 1,000'
A1
262.9 L
SCALE 1" = 300' A3
261.3 R
SCALE 1" = 300'
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 773273.5
N = 1132125.8
E = 772792.2
N = 1132009.3
E = 773527.7
N = 1130283.1
E = 773051.3
N = 1130129.5
E = 773877.8
N = 1125041.2 E = 773952.0
N = 1124913.6
-1
P
L N .d g n
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
C
M A
C E
K
C-105
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
DRAFT CAPABILITIES.
WORKSITE WILL REQUIRE SHALLOW
RESTORE 180 FT OF REVETMENT. THIS
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
DRAFT CAPABILITIES.
WORKSITE WILL REQUIRE SHALLOW
ELEVATION 426 FT NGVD29. THIS
RIVERWARD END OF DIKE 236.9 L TO
RESTORE 500 FT OF THE
DRAFT CAPABILITIES.
THIS WORKSITE WILL REQUIRE SHALLOW
DIKE 236.6 L TO ELEVATION 426 FT NGVD29.
RESTORE 500 FT OF THE RIVERWARD END OF
PERUQUE IS
LAND
SWEDEN ISLAND
D
IK
E
.7 R
D
IK
E
.9
IK
E
.4 R
D
IK
E
.3 R
D
IK
E
.6 R
B U
L L
N O
S E D
IK
E
.8
E
.0 R
MARTIN TOWHEAD
HAT ISLAND
D
IK
E
.5 L
D
IK
E
.1 L
D
IK
E
.4 L
D
IK
E
.8 L
D
IK
E
.3 L
D
IK
E
.6 L
D
IK
E
.9 L
D
IK
E
.3 L
TURKEY ISLAND
CUIVRE ISLAND
D
IK
E
.4 R
D
IK
E
.6 R
D
IK
E
.8 R
D
IK
E
.2 R
N
FLOW
N N
D
IK
E
.9 L
D
IK
E
.6 L
0 500' 1,000'
0 150' 300' 0 100' 200'
A1
A3
C1
RM 238 - 234
SCALE 1" = 1,000'
A1
236.9 L AND 236.6 L
SCALE 1" = 300' A3
235.6 R
SCALE 1" = 200'
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 815851.6
N = 1120551.9
E = 816658.9
N = 1121845.3
E = 816170.8
N = 1118693.9
E = 816420.2
N = 1119102.2
E = 823383.6
N = 1127487.5
E = 823260.4
N = 1127411.0
THE SIDE CHANNEL SIDE OF ISLAND #521.
BANKLINE DOWNSTREAM OF DIKE 222.35 R ON
RESTORE 150 FT OF THE LEFT DESCENDING
-1
P
L N .d g n
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
C
M A
C E
K
C-106
SHALLOW DRAFT CAPABILITIES.
ISLAND. THIS WORKSITE WILL REQUIRE
NAVIGATION CHANNEL SIDE OF IOWA
RESTORE 500 FT OF REVETMENT ON THE
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
NGVD29.
224.2 L TO ELEVATION 423 FT
RESTORE 1525 FT OF TRAIL DIKE
D
IK
E
.0 R
D
IK
E
.5 R
DIKE 221.7 R
C H
E V
R O
N
.1 R
D
IK
E
.1 R
C H
E V
R O
N
.3 R
D
IK
E
.3 R
C H
E V
R O
N
.5 R
C H
E V
R O
N
.7 R
D
IK
E
.1 R
D
IK
E
.0 L
D
IK
E
.8 L
D
IK
E
.6 L
D
IK
E
.4 L
D
IK
E
.2 L
D
IK
E
.1 L
D
IK
E
.9 R
D
IK
E
.3 R
P E
R R
Y I S
L A
N D
D
IK
E
.7 L
W -D
IK
E
.0 L
D
IK
E
.0 L
SQUAW ISLAND
D
IK
E
.3 L
ISLAND NO. 521
ENTERPRISE ISLAND (IS
LAND NO. 51
8)
IOWA ISLAND
D
IK
E
.2 L
D
IK
E
.4 L
BOLTER ISLAND
DIKE 221.75 R
D
IK
E
.6 R
D
IK
E
.3
R
D
IK
E .4 R
D
IK
E
.0 R
D
IK
E
.8 R
D
IK
E
.8 R
D
IK
E
.1 R
D
IK
E
.3 R
N
N
FLOW
N
D
IK
E
.2 L
IOWA ISLAND
D
IK
E
.8 R
DI
KE
2.
R
D
IK
E
.3
R
ISLAND NO. 521
D
IK
E
.0 R
D
IK
E
.8 R
A3
A1
0 500' 1,000'
0 200' 400' 0 200' 400'
C1
RM 226 - 221
SCALE 1" = 1,000'
A1
224.4 R AND 224.2 L
SCALE 1" = 400' A3
223.3 R
SCALE 1" = 400'
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 888482.5
N = 977550.6
E = 888044.0
N = 977661.3
E = 887924.8
N = 977239.9
-1
P
L N .d g n
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
C
M A
C E
K
C-107
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
NGVD29.
RIVERWARD END OF SPUR DIKE 170.9 L TO ELEVATION 390 FT
RESTORE 425 FT OF THE TRAIL AND 450 FT OF THE
HARBOR WEIRS FY 96
W E
IR
.3
W E
IR
.4
E
IR
.6
E
IR
.7
CARROLL ISLAND
D
IK
E
.5 L
D
IK
E
.6 L
D
IK
E
.8 L
D
IK
E
.4
L
D
IK
E
.0 L
D
IK
E
.2 L
D
IK
E
.4 L
D
IK
E
.9 L
D
IK
E
.4 L
FLOW
N
0 500' 1,000' A1
RM 173 - 169, 170.9 L
SCALE 1" = 1,000'
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 859879.8
N = 918328.4
E = 859677.1
N = 918424.3
C -1
P
L N .d g n
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
C
M A
C E
K
C-108
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
T L
O U
IS
M
IS
S O
U R I
W P
R
NGVD29. THIS IS A BIOLOGICAL OPINION WORKSITE.
ON THE REMAINING STRUCTURE TO ELEVATION 385 FT
ELEVATION 367 FT NGVD29. PLACE EXCAVATED MATERIAL
EXCAVATE 225 FT OF THE BANKLINE END OF DIKE 158.1 R TO
E
.3 R
D
IK
E
.7 R
D
IK
E
.1 R
D
IK
E
.9 R
D
IK
E
.1 R
D
IK
E
.3 R
D
IK
E
.7 R
D
IK
E
.8 R
D
IK
E
.6
R
D
IK
E
.1 R
D
IK
E
.3
L
D
IK
E
.6 L
D
IK
E
.0 L
D
IK
E
.3 L
D
IK
E
.7 L
D
IK
E
.9 L
D
IK
E
.1 L
D
IK
E
.3 L
D
IK
E
.8 L
D
IK
E
.0 L
D
IK
E
.1 L
D
IK
E
.3 L
D
IK
E
.6 L
D
IK
E
.9 L
D
IK
E
.2 L
D
IK
E
.5 L
D
IK
E
.7 L
C H
E V
R O
N
.9 L
D
IK
E
.9 L
C H
E V
R O
N
.0 L
D
IK
E
.0 L
C H
E V
R O
N
.3 L
D
IK
E
.3 L
CHESLEY ISLAND
D
IK
E
.6 L
D
IK
E
.9
LD
IK
E
.1 L
N
FLOW
0 500' 1,000' A1
RM 161 - 156, 158.1 R
SCALE 1" = 1,000'
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 892060.9
N = 835967.2
E = 891865.6
N = 835817.4
E = 891359.9
N = 836770.8
E = 891139.6
N = 836638.6
E = 902585.4
N = 824837.4
E = 902418.8
N = 824577.0
E = 892773.1
N = 835074.0
E = 892658.6
N = 834977.6
E = 892761.4
N = 835133.9
E = 892980.2
N = 834985.4
E = 892887.7
N = 834890.3
E = 892959.3
N = 834852.6
E = 892809.6
N = 834869.5
E = 893036.2
N = 834774.5
E = 892771.8
N = 834775.7
E = 892765.3
N = 834671.6
C -1
P
L N .d g n
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
C
M A
C E
K
C-109
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
BANKLINE. THIS IS A BIOLOGICAL OPINION WORKSITE.
DOWNSTREAM OF THE DIKE ALONG THE ILLINOIS
EXCAVATED STONE ALONG THE ROUNDOUT
LAKE CHUTE TO ELEVATION 355 FT NGVD29, PLACING
EXCAVATE A 170 FT NOTCH IN DIKE 136.8 L IN SALT
LAKE CHUTE TO ELEVATION 355 FT NGVD29.
REMOVE 130 FT OF PILE STRUCTURE 136.8 L IN SALT
BIOLOGICAL OPINION WORKSITE.
THE HEAD OF DURFEE BAR. THIS IS A
A 24 INCH THICK LAYER OF REVETMENT ON
PLACE A 450 FT LONG AND UP TO
IS A BIOLOGICAL OPINION WORKSITE.
DOWNSTREAM OF DIKE 139.5 L. THIS
PLACE 250 FT OF REVETMENT
WORKSITE.
THIS IS A BIOLOGICAL OPINION
TO ELEVATION 374 FT NGVD29.
THE REMAINDER OF DIKE 139.8 L
EXCAVATED ROCK TO RESTORE
ELEVATION 356 FT NGVD29. USE
IN DIKE 139.8 L BY 250 FT TO
EXTEND THE EXISTING NOTCH
OPINION WORKSITE.
THIS IS A BIOLOGICAL
ELEVATION 374 FT NGVD29.
OF DIKE 140.0 L TO
RESTORE THE REMAINDER
EXCAVATED ROCK TO
356 FT NGVD29. USE
DIKE 140.0 L TO ELEVATION
EXCAVATE A 250 FT NOTCH IN
OPINION WORKSITE.
NGVD29. THIS IS A BIOLOGICAL
DIKE 139.5 L TO ELEVATION 365 FT
EXCAVATE A 150 FT NOTCH IN
D
IK
E
.4 R
D
IK
E
.3 R
D
IK
E
.5 R
D
IK
E
.6 R
D
IK
E
.9 R
D
IK
E
.1 R
D
IK
E
.4 R
D
IK
E
.6
LD
IK
E
.7 L
D
IK
E
.0 L
D
IK
E
.5 L
SALT LAKE TOWHEAD
AMES TOWHEAD
D
IK
E
.8 L
D
IK
E
.0 L
D
IK
E
.1 L
D
IK
E
.4 L
LEE ISLAND
DURFEE BAR
BEAGLES ISLAND
D
IK
E
.0 L
D
IK
E
.3 L
D
IK
E
.8 L
D
IK
E
.0 L
D
IK
E
.1 L
D
IK
E
.3 L
D
IK
E
.5 L
RUSH ISLAND
D
IK
E
.6 L
D
IK
E
.8 L
D
IK
E
.1 L
D
IK
E
.2 L
D
IK
E
.4 L
D
IK
E
.5 L
P
IL
E D
IK
E
.0 L
D
IK
E
.6 L
D
IK
E
.4
L
D
IK
E
.8 L
N
N
FLOW
N N
D
IK
E
.1 L
D
IK
E
.0 L
D
IK
E
.8 L
D
IK
E
.8 L
D
IK
E
.3 L
D
IK
E
.8 L
D
IK
E
.5 L
D
IK
E
.5 L
A1
A2
A4
0 500' 1,000'
0 150' 300' 0 150' 300' 0 150' 300'
C1
RM 141 - 136
SCALE 1"= 1,000'
A1
140.0 L AND 139.8 L
SCALE 1"= 300' A4
136.8 L
SCALE 1"= 300'A2
135.9 L, 3 STRUCTURES
SCALE 1"= 300'
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 931768.5
N = 802724.4
E = 931638.3
N = 802641.1
E = 933636.3
N = 800088.2
E = 933743.1
N = 800196.7
E = 928674.2
N = 805990.1
E = 928871.7
N = 806050.8
E = 930680.5
N = 805992.3
E = 930546.1
N = 805919.4
E = 928973.7
N = 805321.7
E = 928824.0
N = 805263.1
E = 921020.5
N = 812325.7
E = 921177.1
N = 812084.8
E = 928830.4
N = 806089.8
E = 928769.7
N = 806092.0
E = 928741.5
N = 806083.3
E = 928721.9
N = 806070.3
E = 928693.7
N = 806044.3
E = 928925.9
N = 805345.5
E = 928893.4
N = 805345.5
E = 928852.1
N = 805325.9
E = 928834.8
N = 805302.1
C -1
P
L N .d g n
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
C
M A
C E
K
C-110
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
BIOLOGICAL OPINION WORKSITE.
ELEVATION 370 FT NGVD29. THIS IS A
ENHANCEMENT DIKE (SCED) 132.65 R TO
RESTORE 270 FT OF THE SIDE CHANNEL
WORKSITE.
THIS IS A BIOLOGICAL OPINION
DOWNSTREAM OF DIKE 129.2 L.
ROCK ON THE ROUNDOUT
FT NGVD29. PLACE EXCAVATED
DIKE 129.9 L TO ELEVATION 352
EXCAVATE A 150 FT NOTCH IN
129.2 L. THIS IS A BIOLOGICAL OPINION WORKSITE.
ROCK ON THE ROUNDOUT DOWNSTREAM OF DIKE
ELEVATION 351 FT NGVD29. PLACE EXCAVATED
EXCAVATE A 150 FT NOTCH IN DIKE 129.2 L TO
OPINION WORKSITE.
128.6 L TO ELEVATION 369 FT NGVD29. THIS IS A BIOLOGICAL
FT NGVD29. PLACE EXCAVATED ROCK ON THE REST OF DIKE
EXCAVATE A 150 FT NOTCH IN DIKE 128.6 L TO ELEVATION 351
FT NGVD29.
CHEVRON 130.0 R TO ELEVATION 370
RESTORE 310 FT OF THE HEAD OF
FT NGVD29.
CHEVRON 129.9 R TO ELEVATION 370
RESTORE 230 FT OF THE HEAD OF
D
IK
E
.6 L
C H
E V
R O
N
.9 R
C H
E V
R O
N
.0 R
D
IK
E
.2 R
D
IK
E
.3 R
D
IK
E
.6 R
D
IK
E
.O R
D
IK
E
.3 R
D
IK
E
.9 R
D
IK
E .1
E .3 R
D
IK
E .3 R
D
IK
E .5 R
W E
IR
.7
R
W E
IR
.8
R
W E
IR
.9
R
W E
IR
.0
R
D
IK
E
.6 R
D
IK
E
.6
R
D
IK
E
.6 L
D
IK
E
.1 L
TURKEY IS
LAND
FORT CHARTRES BENDWAY WEIR SYSTEM
D
IK
E
.6 L
D
IK
E
.7 L
D
IK
E
.8 L
D
IK
E
.2 L
W E
IR
.9
L
D
IK
E
.9 L
W E
IR
.0
L
D
IK
E
.0 L
D
IK
E
.2 L
W E
IR
.2
L
D
IK
E
.2
L
D
IK
E
.3
L
W E
IR
.4
L
D
IK
E
.4 L
D
IK
E
.5 L
W E
IR
.6
L
W E
IR
.7
L
W E
IR
.9
L
W E
IR
.0
L
SCHMIDTS ISLAND
ESTABLISHMENT ISLAND
D
IK
E .6 L
W E
IR
.3 L
N
N
FLOW
N N
W E
IR
.7
R
DI
KE
2.
R
D
IK
E
.6 R
D
IK
E
.5 R
D
IK
E .3 R
D
IK
E .1
E
.9 R
D
IK
E .3 R P
IL
E
D
IK
E
.5 R P
IL
E
D
IK
E
.3 R
D
IK
E
.2 R
C H
E V
R O
N
.0 R
C H
E V
R O
N
.9 R
TS ISLAND
D
IK
E
.6 L
W E
IR
.9
L
D
IK
E
.9 L
W E
IR
.0
L
D
IK
E
.0 L
W E
IR
.2
L
D
IK
E
.2
LW
D
IK
E
W E
IR
D
IK
E
D
IK
E
.2 L
D
IK
E
.8 L
D
IK
E
.7 L
D
IK
E
.6 L
0 500' 1,000'
0 200' 400' 0 300' 600'
A1
A2
A4
0 250' 500'
C1
RM 132 -127
SCALE 1"= 1,000'
A1
132.65 R
SCALE 1"= 400' A2
130.2 R, 130.0 R, 129.9 R, 129.9 L
SCALE 1" = 600' A4
129.2 L, 128.6 L
SCALE 1"= 500'
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 959910.8
N = 783887.0
E = 959806.7
N = 783398.7
-1
P
L N .d g n
A
R H
O A
D S
C-111
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
T L
O U
IS
M
IS
S O
U R I
W P
R
IS A BIOLOGICAL OPINION WORKSITE.
EXCAVATED MATERIAL ON THE ISLAND HEAD AS REVETMENT. THIS
NGVD29 STARTING 150 FT FROM THE BANKLINE. PLACE
EXCAVATE A 500 FT NOTCH IN DIKE 122.6L TO ELEVATION 345 FT
W E
IR
.8 R
W E
IR
.9 R
W E
IR
.0 R
W E
IR
.1 R
W E
IR
.3 R
W E
IR
.4 R
W E
IR
.5 R
W E
IR
.6 R
W E
IR
.7 R
W E
IR
.8 R
S T E G
E N E
V
IE
V E B
E N
D W
E
IR
S
D
IK
E
.2 R
D
IK
E
.3
R
D
IK
E
.4
R
D
IK
E
.6 R
D
IK
E
.8 R
D
IK
E
.9 R
D
IK
E
.2 R
D
IK
E
.4 R
D
IK
E
.5 R
D
IK
E
.7 R
D
IK
E
.9 R
D
IK
E
.2 R
D
IK
E
.5 R
D
IK
E
.7 R
D
IK
E
.9 R
D
IK
E .5 L
MORO ISLAND
D
IK
E .7 L
D
IK
E
.0 L
D
IK
E
.2 L
D
IK
E
.5 L
D
IK
E
.7 L
D
IK
E
.9 L
D
IK
E
.1 L
D
IK
E
.6 L
D
IK
E
.7 L
D
IK
E
.2 L
STE. GENEVIEVE ISLAND
D
IK
E
.8 L
D
IK
E
.0 L
D
IK
E
.0 L
D
IK
E
.2 L
D
IK
E
.4 L
D
IK
E
.6 L
D
IK
E
.9 L
D
IK
E
.0 L
D
IK
E
.2 L
D
IK
E
.5 L
D
IK
E
.7 L
D
IK
E
.9 L
BAUMSTARK TOWHEAD
D
IK
E
.2 L
D
IK
E
.3 L
P
IL
E D
IK
E
.6 L
D
IK
E
.6 L
D
IK
E
.1 L
N
FLOW
0 500' 1,000' A1
RM 125 - 120, 122.6 L
SCALE 1"= 1,000'
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 1042232.1
N = 733111.7
E = 1042131.4
N = 732772.1
-1
P
L N .d g n
A
R H
O A
D S
C-112
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
THE DIKE. THIS IS A BIOLOGICAL OPINION WORKSITE.
NGVD29 AND ALONG THE LEFT DESCENDING BANKLINE DOWNSTREAM OF
MATERIAL ON THE RIVERSIDE OF THE DIKE 103.1 L TO ELEVATION 355 FT
SLOPES IN DIKE 103.1 L TO ELEVATION 337 FT NGVD29. PLACE EXCAVATED
EXCAVATE A 350 FT TOP WIDTH TRAPEZOIDAL NOTCH WITH 5:1 SIDE
D
IK
E
.8 R
D
IK
E
.9 R
D
IK
E
.1 R
D
IK
E
.4 R
D
IK
E
.6 R
D
IK
E
.7 R
D
IK
E
E
.0 R
D
IK
E
.2 R
D
IK
E
.4 R
D
IK
E
.6 R
D
IK
E
.8 R
D
IK
E
.0 R
D
IK
E
.2 R
D
IK
E
.4 R
D
IK
E
.6 R
D
IK
E
.1 R
D
IK
E
.3 R
C H
E V
R O
N
.4 R
D
IK
E
.5 R
C H
E V
R O
N
.0 R
D
IK
E
.0 R
C H
E V
R O
N
.4 R
D
IK
E
.4 R
D
IK
E
.7 R
D
IK
E
.0 R
D
IK
E
.2 R
D
IK
E
.5 R
D
IK
E
.6 R
D
IK
E
.7
RD
IK
E
.8 R
LIBERTY ISLAND
ROCKWOOD ISLAND
D
IK
E
.9 L
C H
E V
R O
N
.9 L
D
IK
E
.1 L
C H
E V
R O
N
.0 L
C H
E V
R O
N
.1 L
D
IK
E
.4 L
D
IK
E
.1 L
D
IK
E
.2 L
D
IK
E
.4 L
D
IK
E
.8 L
D
IK
E
.2 L
D
IK
E
.1 L
D
IK
E
.2 L
W E
IR
.2
L
D
IK
E
.4 L
D
IK
E
.5 L
D
IK
E
.6 L
D
IK
E
.8 L
CRAINS IS
LAND
D
IK
E
.6 L
PUCKETT ISLAND
P
IL
E D
IK
E
.4
P
IL
E D
IK
E
.2 L
P
IL
E D
IK
E
.4 L
P
IL
E D
IK
E
.8 L
D
IK
E
.0 L
FLOW
N
0 500' 1,000' A1
RM 105 - 101, 103.1 L
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 1059024.8
N = 717506.0
E = 1058571.2
N = 717171.8
-1
P
L N .d g n
A
R H
O A
D S
C-113
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
RESTORE 560 FT OF DIKE 98.4 R TO ELEVATION 352 FT NGVD29.
W E
IR
.6
R
D
IK
E
.6 R
W E
IR
.8
R
H .P
.8
R
H .P
.9
R
H .P
.0
R
H .P .3 R
H .P .5
H .P .1
H .P .9 R H .P
.4 R
H .P
.7 R
D
IK
E
.8 R
H .P
.0 R
D
IK
E
96.95 R
D
IK
E .9 R
D
IK
E .8 R
DI
KE
.6 R
DI
KE
.5 R
DI
KE
.2 R
D
IK
E .0 R
D
IK
E
.5 R
D
IK
E
.4 R
D
IK
E
.9 R
D
IK
E
.2 R
D
IK
E
.6 R
D
IK
E
.8 R
D
IK
E
.9 R
D
IK
E
.1 R
D
IK
E
.4 R
D
IK
E
.6 R
D
IK
E
.7 R
D
IK
E
E
.0 R
D
IK
E
.2 R
D
IK
E
.4 R
D
IK
E
.6 R
D
IK
E .2 L
D
IK
E .3 L
JONES TOWHEAD
LIBERTY BAR
D
IK
E
.7 L
D
IK
E
.8 L
D
IK
E
.9 L
D
IK
E
.0 L
LIB
ERTY
IS
LAND
D
IK
E
.9 L
C H
E V
R O
N
.9 L
D
IK
E
.1 L
C H
E V
R O
N
.0 L
C H
E V
R O
N
.1 L
D
IK
E
.4 L
D
IK
E
.1 L
D
IK
E
.2 L
D
IK
E
.4 L
H .P .2 R
D
IK
E
.0 L
FLOW
N
0 500' 1,000' A1
RM 100 - 95, 98.4 R
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 1130045.2
N = 564290.4
E = 1130083.4
N = 563514.3
DOWNSTREAM END OF THE REVETMENT AREA.
NOT BLOCKING THE DRAINAGE DITCH ON THE
CHUTE SPANNING THE BANKLINE FAILURE BUT
RESTORE 780 FT OF REVETMENT IN SCHENIMANN
-1
P
L N .d g n
A
R H
O A
D S
C-114
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
DIKE 55
.8 R
TOE DI
KE 56
.0 RDIKE 56
.0 R
DIKE 56
.2 R
DIKE 56
.4 R
D
IK
E 7.
R
D
IK
E
.9 R
D
IK
E .2 R
D
IK
E 8.
R
D
IK
E
.3 R
D
IK
E
.0 R
D
IK
E .3 R
D
IK
E
.5 R
D
IK
E
.6 R
D
IK
E
.8 R
D
IK
E
.0 R
D
IK
E
.2 R
D
IK
E
.4
R
D
IK
E
.6 R
D
IK
E
.8 R
D
IK
E
.0 R
D
IK
E
.3 R
D
IK
E
.5 R
D
IK
E
.6 R
C
D
IK
E
.9 R
D
IK
E
.2 R
D
IK
E
.5 R
D
IK
E
.8 R
D
IK
E
.1 R
D
IK
E
.4 R
D
IK
E
.7 R
W E
IR
7.
L
D
IK
E .4
LW
E
IR
7.
LW
E
IR
7.
LW
E
IR
7.
L
D
IK
E
.7 L
D
IK
E
.5 L
D
IK
E
.2 L
D
IK
E
.2 L P
IL
E
D
IK
E
.7
L
D
IK
E
.7 L
D
IK
E
.8 L
D
IK
E
.8 L
SWIFT SURE TOWHEAD
DUSKY BAR
D
IK
E
.5 L
D
IK
E
.7
LD
IK
E
.0 L
T O
E D
IK
E
.1 L
D
IK
E
.1 L
D
IK
E
.3 L
D
IK
E
.5 L
D
IK
E
.7 L
D
IK
E
.8 L
D
IK
E
.0 L
D
IK
E
.3 L
D
IK
E
.5 L
D
IK
E
.7 L
D
IK
E
.9 L
D
IK
E
.0 L
D
IK
E .2 L
D
IK
E .4 L
P
IL
E D
IK
E
.5
R
P
IL
R D
IK
E
.8 R
HAMBURG
ISLAND
FLOW
N
0 500' 1,000' A1
RM 63 - 58, 60.4 R
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 1116674.1
N = 519292.9
E = 1116674.1
N = 518987.4
E = 1115003.9
N = 517192.2
E = 1115024.8
N = 516956.1
E = 1118168.0
N = 519389.3
E = 1118192.7
N = 519002.5
-1
P
L N .d g n
A
R H
O A
D S
C-115
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
TO ELEVATION 325 FT NGVD29.
RESTORE 300 FT OF DIKE 47.2 L
NGVD29.
RESTORE 390 FT OF DIKE 47.0 L TO ELEVATION 325 FT
TO ELEVATION 323 FT NGVD29.
RESTORE 240 FT OF DIKE 47.6 R
CAPE
BEND
BENDW
AY
W
EI
R
SYSTE
M
DI
KE
3.
R
DI
KE
.9 R
DIK
E 4
4.2 R
DIKE 44
.5 R
DIKE 44
.7 R
DIKE 44.9 R
H.
P.
.3 R
H.
P.
.5 R
H.
P.
.6 R
H.
P.
.8 R
D
IK
E
.2 R
D
IK
E
.6 R
D
IK
E
.9 R
W E
IR
.3
R
W E
IR
.4
R
W E
IR
.5
R
W E
IR
.6
R
W E
IR
.7
R
W E
IR
.8
R
W E
IR
.9
R
W E
IR
.0
R
W E
IR
.1
R
W E
IR
.2 R
W E
IR
.3 R
W E
IR
.4 R
W E
IR
.5 R
PROTECTION DIK
E
R O
C K
IS
L A
N D
D
IK
E
.9 L
D
IK
E
.0 L
D
IK
E
.2 L
T O
E D
IK
E
.6 L
D
IK
E
.6 L
D
IK
E
.6 L
MARQUETTE ISLAND
DI
KE
.0
L
DIKE 50.7 L
D
IK
E .6 L
D
IK
E
.2 L
DI
KE
.1
L
D
IK
E .7 L
G
IB
O N
E Y
IS
L A
N D
DIKE 50.
5 L D
IK
E .6 L
N
FLOW
0 500' 1,000' A1
RM 51 - 45, 47.6 R, 47.2 L, 47.0L
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
E = 1123418.2
N = 500657.5
E = 1123156.6
N = 500504.9
E = 1122718.2
N = 495513.6
E = 1122555.9
N = 495511.0
E = 1122516.8
N = 495510.1
E = 1122364.9
N = 495510.1
E = 1124666.3
N = 497985.6
E = 1124389.7
N = 497867.0
E = 1125124.9
N = 496435.4
E = 1124864.5
N = 496279.9
E = 1123088.4
N = 494725.4
E = 1122803.3
N = 494613.4
E = 1124024.6
N = 492914.2
E = 1124236.9
N = 492569.1
E = 1123890.5
N = 492880.3
-1
P
L N .d g n
A
R H
O A
D S
C-116
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
BIOLOGICAL OPINION WORKSITE.
DOWNSTREAM OF DIKE 41.7 L. THIS IS A
EXCAVATED ROCK ON THE BANKLINE
ELEVATION 303 FT NGVD29. PLACE
EXCAVATE A 300 FT NOTCH IN DIKE 41.7 L TO
WORKSITE.
DIKE 42.8 L. THIS IS A BIOLOGICAL OPINION
ROCK ON THE ROUNDOUT DOWNSTREAM OF
ELEVATION 304 FT NGVD29. PLACE EXCAVATED
EXCAVATE A 300 FT NOTCH IN DIKE 42.8 L TO
BIOLOGICAL OPINION WORKSITE.
DOWNSTREAM OF DIKE 42.3 L. THIS IS A
EXCAVATED ROCK ON THE ROUNDOUT
ELEVATION 303 FT NGVD29. PLACE
L TO A TOTAL LENGTH OF 300 FT AND TO
EXTEND THE EXISTING NOTCH IN DIKE 42.3
REMAINS.
ENSURE THAT THE 50 FT NOTCH
ELEVATION 321 FT NGVD29.
RESTORE 250 FT OF DIKE 41.9 R TO
THE 85 FT NOTCH REMAINS.
321 FT NGVD29. ENSURE THAT
OF DIKE 41.7 R TO ELEVATION
RESTORE 300 FT OF THE END
NGVD29.
41.4 R TO ELEVATION 321 FT
AND 400 FT OF TRAIL DIKE
RESTORE 150 FT OF SPUR
D
IK
E
.1 R
D
IK
E
.1 R
D
IK
E
.4 R
D
IK
E
.4 R
D
IK
E
.7 R
D
IK
E
.0 R
D
IK
E
.2 R
D
IK
E
.6 R
D
IK
E
.8 R
D
IK
E
.0 R
D
IK
E
.4 R
D
IK
E
.6 R
D
IK
E
.7 R
D
IK
E
.9 R
D
IK
E
.1 R
D
IK
E
.6
R
D
IK
E
.9
R
D
IK
E
.2
R
D
IK
E
R
D
IK
E
.7
R
D
IK
E
4.
R
W E
IR
.6
L
D
IK
E
.6 L
D
IK
E
.0 L
D
IK
E
.4 L
D
IK
E
.6 L
D
IK
E
.4 L
D
IK
E
.7 L
D
IK
E
.3 L
D
IK
E
.5 L
D
IK
E
.8 L
FLOW
N
N N
D
IK
E
.8 L
D
IK
E
.5 L
D
IK
E
.3 L
D
IK
E
.7 L
D
IK
E
.1 R
D
IK
E
.9 R
D
IK
E
.7 R
D
IK
E
.6 R
D
IK
E
.4 R
D
IK
E
.0 R
0 500' 1,000'
0 250' 500' 0 250' 500'
A3
A1
B1
RM 44 - 40
SCALE 1'= 1,000'
A1
42.8 L, 42.3 L, 41.7 L
SCALE 1"= 500' A3
41.9 R, 41.7 R, 41.4 R
SCALE 1"= 500'
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
®of Engineers
US Army Corps
E = 1168273.1
N = 443743.2
E = 1168063.8
N = 443948.0
E = 1168159.8
N = 443867.5
E = 1167970.6
N = 444064.0
C -1
P
L N .d g n
A
R H
O A
D S
C-117
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
AND 90 FT OF THE LEFT DESCENDING BANK.
RESTORE REVETMENT AT 2 LOCATIONS FOR 75
D
G O
R D
O N P .E
D L
A M
M
D L
A M
M
R M
W
O R
K P
L A
N
A N
S I
D
:1
R
IV
E R M
IL
E
S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
W P
R
DIK
E
14.
5 R
DIKE 14.7 R
DIKE 14.9 R
DIKE 15.1 R
DIKE 15.5 R
D
IKE 16.0 R
D
IK
E
.7 R
D
IK
E
.4 R
D
IK
E
.8 R
T O
E D
IK
E
.1 R
D
IK
E
.1 R
D
IK
E
.4 R
D
IK
E
.5 R
D
IK
E
.1 R
T O
E D
IK
E
.3 R
D
IK
E
.3 R
D
IK
E
.5 R
D
IK
E
.6 R
D
IK
E
.7 R
W E
IR
.7 L
W E
IR
.8 L
D
IK
E
.8 L
W E
IR
.9 L
D
IK
E
.9 L
W E
IR
.0 L
W E
IR
.1 L
SCUDDER'S
BEND
WEIR
SYSTE
M
U D
D E R T
O W
H E A D
THOMPSON TOWHEAD
W E
IR
.1
L
IR
.2 L
W E
IR
.2
L
W E
IR
.3 L D
O G
T O
O T
H I S
L A
N D
D
IK
E
.5 L
D
IK
E
.4 L
D
IK
E
.3 L
D
IK
E
.2 L
D
IK
E
.0 L
D
IK
E
.9 L
D
IK
E
.5 L
D
IK
E .4 L
D
IK
E .3 L
HACKER
TOW
HEAD
N
FLOW
0 500' 1,000' A1
RM 20 - 15, 17.6 L
DIKE DESIGN EL
DIKE DESIGN EL
EXISTING BANKLINE
ELEVATION WHICHEVER IS LOWER
HIGH BANK - OR REVETMENT DESIGN
WHICHEVER IS LOWER
OR REVETMENT DESIGN ELEVATION,
REVETMENT LIMIT - TOP OF HIGH BANK
DESIGN ELEVATION, WHICHEVER IS LOWER
REVETMENT LIMIT - TOP OF HIGH BANK OR REVETMENT
REVETMENT
ELEVATION. WHICHEVER IS LOWER.
TOP OF HIGH BANK, OR REVETMENT DESIGN
DIKE CENTERLINE
DIKE DESIGN EL
GRADE ELEV
ON NOTCH AND EXISTING
SLOPE VARIES DEPENDING
NOTCH DESIGN EL
DIKE DESIGN EL
TYPICAL
IF SPECIFIED OTHER THAN
NOTCH DESIGN EL.
REF SECTION 32 22 73
STONE AS SPECIFIED
REF SECTION 32 22 73
STONE AS SPECIFIED
REF SECTION 32 22 73
STONE AS SPECIFIED
REF SECTION 32 22 73
STONE AS SPECIFIED
REF SECTION 32 22 73
STONE AS SPECIFIED
REF SECTION 32 22 73
STONE AS SPECIFIED
REF SECTION 32 22 73
STONE AS SPECIFIED
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
A P
P R
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
D A
T E
M A
R K
D E
S C
R
IP
T
IO
N
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
1.5
TYPICAL DIKE SECTION
SCALE: NTS
EXISTING GRADE
6'
1.5
A1 SCALE: NTS
1.5
DIKE DESIGN LENGTH
B3
TYPICAL DIKE PROFILE
SCALE: NTS
HIGH BANK
SLOPE VARIES
M
IN
C1
TYPICAL REVETMENT SECTION - STONE BLANKET
SCALE: NTS
SLOPE VARIES
HIGH BANK
1.5
3'
B1
TYPICAL REVETMENT SECTION - CAVING BANK
SCALE: NTS
F L
O W
C3
TYPICAL DIKE PLAN
SCALE: NTS
B A
N K
L
IN
E
EXISTING GRADE
EXISTING GRADE
EXISTING GRADE
C4
A3
TYPICAL ROCK RIFFLE SECTION
SCALE: NTS
EXISTING GRADE
6'
50'
TYPICAL NOTCH PROFILE
1 1
EXISTING GRADE
X
1.5 (TYP.)
C -3
T
Y P .d g n
C-301
A N
S I
D
:1
D L
A M
M
T Y
P
IC
A L S
E C
T
IO
N S
A
R H
O A
D S
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
D L
A M
M
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
R
IV
E R M
IL
E
S
D
G O
R D
O N P .E
T Y
P
IC
A L S
E C
T
IO
N S
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
R
IV
E R M
IL
E
S
T Y
P
IC
A L S
E C
T
IO
N S
F Y
M
IS
S
IS
S
IP
P I
R
IV
E R
O P
E R
A T
IO
N A
N D M
A
IN
T E
N A
N C
E
R
IV
E R M
IL
E
S
C-301
A N
S I
D
:1
D
G O
R D
O N P .E
A
R H
O A
D S
D L
A M
M
D L
A M
M
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
S T L
O U
IS
D
IS
T R
IC
T
S T L
O U
IS
M
IS
S O
U R I
U .S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
S T L
O U
IS
D
IS
T R
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| _G-001COV |
| _G-002VIC |
| _G-003IND |
| _C-101PLN |
| _C-102PLN |
| _C-103PLN |
| _C-104PLN |
| _C-105PLN |
| _C-106PLN |
| _C-107PLN |
| _C-108PLN |
| _C-109PLN |
| _C-110PLN |
| _C-111PLN |
| _C-112PLN |
| _C-113PLN |
| _C-114PLN |
| _C-115PLN |
| _C-116PLN |
| _C-117PLN |
| _C-301TYP |
File details come from the government source that posted it. Updated .