Comite River Diversion Structure plans 1-43.pdf
PDF 34 MB Posted
- Attached to
- Flood Control, Amite River and Tributaries, Louisiana, Comite River Basin, Comite River Diversion Project
- Solicitation number
- W912P825B0037
About this file
This file contains detailed engineering plans and technical drawings for the Comite River Diversion Project in East Baton Rouge Parish, Louisiana, prepared by the U.S. Army Corps of Engineers New Orleans District. The project involves excavating a diversion channel, reshaping the existing Comite River, constructing a north tributary with riprap and bedding material, installing reinforced concrete pipe headwalls, and building access roads. The project scope includes extensive earthwork, with cross-section drawings showing excavation and fill requirements, side slope specifications ranging from 1V:3H to 1V:4H, and precise elevation details.
The project's federal contract opportunity indicates a construction budget between $25 million and $100 million, with the solicitation (W912P825B0037) available exclusively on the System of Award Management (SAM) website. Contractors must be registered in SAM to download the solicitation and bid. Key technical elements include constructing concrete diversion structures, driving steel H-piles, semi-compacted fill placement, drainage ditch excavation, asphaltic pavement installation, and site grading. The project area spans multiple parcels east and west of Highway 67, with temporary construction easements and specific utility relocation considerations, including interactions with existing electrical transmission lines, pipelines, and telecommunications infrastructure.
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S T A 3 1 0 + 1 6 . 5 5 T H R U 3 0 9 + 1 7 . 4 9
1 5 F T B O T T O MS I D E S L O P E S 1 V : 3 H , T O 1 V : 3 . 2 5 H
T R A N S I T I O N
E A
S E
M E
N T
C O
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T R
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T
IO
N
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IM
IT
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K
STA 24+91 T
HRU 23+9115 FT BOTTOM SIDE SLOPES 1V:3.2
5H TO 1V:4H
TRANSITION
STA 24+91 T
HRU 23+9115 FT BOTTOM SIDE SLOPES 1V:3.2
5H TO 1V:4H
TRANSITION
STA 24+91 T
HRU 23+9115 FT BOTTOM SIDE SLOPES 1V:3.2
5H TO 1V:4H
TRANSITION
STA 24+91 T
HRU 23+9115 FT BOTTOM SIDE SLOPES 1V:3.2
5H TO 1V:4H
TRANSITION
STA 24+91 T
HRU 23+9115 FT BOTTOM SIDE SLOPES 1V:3.2
5H TO 1V:4H
TRANSITION
STA 24+91 T
HRU 23+9115 FT BOTTOM SIDE SLOPES 1V:3.2
5H TO 1V:4H
TRANSITION
STA 24+91 T
HRU 23+9115 FT BOTTOM SIDE SLOPES 1V:3.2
5H TO 1V:4H
TRANSITION
C
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C R E T E P
IP
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E
IN
F O
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D
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TA
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Y
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X
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Y
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SLOPES 1V:3H
SLOPES 1V:3H
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4.
CONCRETE HEADWALL
PIPE CULVERT &
DIVERSION CHANNEL
C/L COMITE
SEE NOTE 1
EXISTING ACCESS ROAD
E-4
E-5
E-3
OE-5
SEE NOTE 1
SEE NOTE 2
SEE NOTE 2
SEE NOTE 2
V :3 .2
H
V :3 .2
H
V :3 .2
H
V :3 .2
H
BM
GUILLORY
CONSTRUCTION EASEMENT
C O
N S
T R
U C
T
IO
N E
A S
E M
E N
T
CONSTRUCTION EASEMENT
EXISTING
START OF WORK
5+13.01
STA PO
T
S T
A
S T
A
S T
A
S T
A
S T
A
S T
A
1S
T A
S T
A
SITE PLAN - LATERAL DITCH
SCALE: 1" = 60"
C O
N S
T R
U C
T
IO
N E
A S
E M
E N
T
CONSTRUCTION EASEMENT
T E
M P
O R
A R
Y C
O N
S T
R U
C T
IO
N E
A S
E M
E N
T
C /L H
W Y
60' 120'0
NORTH
PLAN
W O
R K T
O B
E P
E R F O
R M
E D B
Y O
T H E R S
NOTES:
2. FILL EXISTING DITCH EVEN WITH THE SURROUNDING SOIL.
CROSSING THROUGHOUT THE DURATION OF THIS PROJECT.
RESPONSIBLE FOR MAINTAINING THE ACCESS ROAD AND
PEMANENT ACCESS. THE CONTRACTOR SHALL BE
PROJECT, THESE ITEMS SHALL REMAIN IN PLACE AS
UPON COMPLETION OF THE COMITER RIVER DIVERSION
CONTRACT, AND REMAIN IN PLACE FOR THIS PROJECT.
CULVERTS WILL BE INSTALLED AS PART OF A SEPARATE
1. THE EXISTING ACCESS ROAD CROSSING AND PIPE
C-106
S
IT
E P
L A
N
L A
T E
R A
L D
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C
H
C
-1 .d g n
LAT.DITCH
6+
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A
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IS
E
M E
T
EXISTING GROUND
EXISTING GROUND
EL. 73.75'
C/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
1V:3H 7-0'
1V:
3H
7-0'
1V:3H 1V:
3H7-0'
EL. 72.48'
1V:3H 1V:
3H
1V:
3H
C/L
LATERAL DITCH
1V:3H
EL. 72.37'
0+00
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
0+20
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
0+40
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
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C
D
E
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W A
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-4 -4
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B A
T O
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P A
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IS
H
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U
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IA
N
A
EL. 73.64'
EXISTING GROUND
EL. 73.53'
EXISTING GROUND
EL. 73.41'
EXISTING GROUND
C/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
0+60
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
0+80
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
1+00
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
LATERAL DITCH CROSS SECTIONS - STA. 0+00 - 1+00
SCALE: 1" = 8'
C-330
L A
T E
R A
L D
IT
C
H C
R O
S S
S E
C T
IO
N
S
S T
A
H -4
C -3
.d g n
0 16'
FILL: 55.0 SQ. FT.
EXCAVATION: 85.0 SQ. FT.
EXCAVATION: 65.32 SQ. FT.
EXCAVATION: 68.55 SQ. FT.
EXCAVATION: 74.69 SQ. FT.
FILL: 5.20 SQ. FT.
EXCAVATION: 86.44 SQ. FT.
FILL: 4.31 SQ. FT.
EXCAVATION: 85.99 SQ. FT.
NOTES:
BE HAULED OFF-SITE BY CONTRACTOR.
SEMI-COMPACTED. EXCESS EXCAVATED MATERIAL SHALL
EXCAVATED MATERIAL USED AS FILL SHALL BE
2. EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
1. FILL EXISTING DITCH.
FILL
SEMI-COMPACTED
EXCAVATION
LAT.DITCH
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
EL. 73.86'
EL. 73.19'
EXISTING GROUND
EL. 73.07'
EXISTING GROUND
C/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
1+20
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
1+40
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
1+60
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
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
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K
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M
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B M
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T
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B Y
C H
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K E
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Y
D R
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N B
Y
D E
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IG
N E
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Y
C O
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N O
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D A
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SHEET ID
®of Engineers
US Army Corps
N E
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F
IL
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A M
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F
IL
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B E
R
Z X
X X
X X
X X
X X
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W
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-2
-B -0
A P
R
IL
A N
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B R
A D
L E
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.E
JD
L
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D /S
D B
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M Y
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T E
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W A
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A M
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P
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E A
S T
B A
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N R
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P A
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IS
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IA
N
A
EL. 72.96'
EXISTING GROUND
EL. 72.84'
EXISTING GROUND
EL. 72.73'
EXISTING GROUND
C/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
1+80
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
2+00
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
2+20
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
LATERAL DITCH CROSS SECTIONS - STA. 1+20 - 2+20
SCALE: 1" = 8'
C-331
L A
T E
R A
L D
IT
C
H C
R O
S S
S E
C T
IO
N
S
S T
A
H -4
C -3
.d g n
0 16'
FILL: 2.84 SQ. FT.
EXCAVATION: 83.01 SQ. FT.
FILL: 11.83 SQ. FT.
EXCAVATION: 62.15SQ. FT.
FILL: 33.28 SQ. FT.
EXCAVATION: 112.78 SQ. FT.
FILL: 35.57 SQ. FT.
EXCAVATION: 111.37 SQ. FT.
FILL: 4.93 SQ. FT.
EXCAVATION: 83.28 SQ. FT.
EXCAVATION: 146.76 SQ. FT.
NOTES:
BE HAULED OFF-SITE BY CONTRACTOR.
SEMI-COMPACTED. EXCESS EXCAVATED MATERIAL SHALL
EXCAVATED MATERIAL USED AS FILL SHALL BE
2. EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
1. FILL EXISTING DITCH.
FILL
SEMI-COMPACTED
EXCAVATION
LAT.DITCH
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
EL. 72.62'
EL. 72.50'
EXISTING GROUND
EL. 72.39'
EXISTING GROUNDC/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
2+40
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
2+60
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
2+80
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
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SHEET ID
®of Engineers
US Army Corps
N E
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L A
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F
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A P
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D /S
D B
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N T
EL. 72.27'
EXISTING GROUND
EL. 72.16'
EXISTING GROUND
EL. 72.05'
EXISTING GROUND
C/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
3+00
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
3+20
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
3+40
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
LATERAL DITCH CROSS SECTIONS - STA. 2+40 - 3+40
SCALE: 1" = 8'
C-332
L A
T E
R A
L D
IT
C
H C
R O
S S
S E
C T
IO
N
S
S T
A
H -4
C -3
.d g n
0 16'
EXCAVATION: 134.99 SQ. FT.
FILL: 1.60 SQ. FT.
EXCAVATION: 83.31 SQ. FT.
FILL: 21.13 SQ. FT.
EXCAVATION: 137.88 SQ. FT.
FILL: 38.83 SQ. FT.
EXCAVATION: 152.26 SQ. FT.
FILL: 18.21 SQ. FT.
EXCAVATION: 85.02 SQ. FT.
FILL: 19.79 SQ. FT.
EXCAVATION: 207.23 SQ. FT.
NOTES:
BE HAULED OFF-SITE BY CONTRACTOR.
SEMI-COMPACTED. EXCESS EXCAVATED MATERIAL SHALL
EXCAVATED MATERIAL USED AS FILL SHALL BE
2. EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
1. FILL EXISTING DITCH.
FILL
SEMI-COMPACTED
EXCAVATION
LAT.DITCH
EXIST. GROUND
EXTEND 8-FT TO
SEE NOTE 3
EL. 71.93'
EXISTING GROUND
EL. 71.82'
EXISTING GROUND
EL. 71.70'
EXISTING GROUNDC/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
3+60
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
3+80
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
4+00
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
EL. 71.59'
EXISTING GROUND
EL. 71.48'
EXISTING GROUND
EL. 71.36'
EXISTING GROUND
C/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
4+20
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
4+40
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
4+60
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
LATERAL DITCH CROSS SECTIONS - STA. 3+60 - 4+60
SCALE: 1" = 8'
C-333
L A
T E
R A
L D
IT
C
H C
R O
S S
S E
C T
IO
N
S
S T
A
H -4
C -3
.d g n
0 16'
FILL: 29.81 SQ. FT.
EXCAVATION: 208.36 SQ. FT.
FILL: 36.66 SQ. FT.
EXCAVATION: 239.50 SQ. FT.
FILL: 35.09 SQ. FT.
EXCAVATION: 258.09 SQ. FT.
FILL: 101.0 SQ. FT.
EXCAVATION: 258.27 SQ. FT.
FILL: 45.0 SQ. FT.
EXCAVATION: 251.35 SQ. FT.
FILL: 50.11 SQ. FT.
EXCAVATION: 252.03 SQ. FT.
NOTES:
15-FT TO THE LEFT OF OFFSET -50, TO EXISTING GROUND.
3. THE SLOPE OF THE SEMI-COMPACTED FILL SHALL EXTEND
BE HAULED OFF-SITE BY CONTRACTOR.
SEMI-COMPACTED. EXCESS EXCAVATED MATERIAL SHALL
EXCAVATED MATERIAL USED AS FILL SHALL BE
2. EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
1. FILL EXISTING DITCH.
FILL
SEMI-COMPACTED
16'-0"
SEE NOTE 3
SEE NOTE 3
SEE NOTE 3
SEE NOTE 3
EL. 71.25'
EXISTING GROUND
EXISTING GROUND
EXISTING GROUNDC/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
7-0' 1V:
3H1V:3H
EL. 69.63'
EL. 69.52'
4+80
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
5+00
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
5+20
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
EXISTING GROUND
EL. 70.79'
EXISTING GROUND
EL. 70.68'
EXISTING GROUND
C/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCH
7-0' 1V:
3H1V:3H
FINISHED GRADE
FINISHED GRADE
1V:4 H
1V:4H
1V:4 H1V:4H
EL. 69.41'
5+40
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
5+60
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
5+80
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
LATERAL DITCH CROSS SECTIONS - STA. 4+80 - 5+80
SCALE: 1" = 8'
C-334
L A
T E
R A
L D
IT
C
H C
R O
S S
S E
C T
IO
N
S
S T
A
H -4
C -3
.d g n
0 16'
FILL: 64.0 SQ. FT.
EXCAVATION: 260.43 SQ. FT.
EXCAVATION: 250.56 SQ. FT.
FILL: 74.37 SQ. FT.
EXCAVATION: 210.29 SQ. FT.
FILL: 30.0 SQ. FT
EXCAVATION: 109.49 SQ. FT.
FILL: 237.0 SQ.FT.
EXCAVATION: 190.71 SQ. FT.
FILL: 264.06 SQ. FT.
EXCAVATION: 210.62 SQ. FT.
NOTES:
8-FT TO THE LEFT OF OFFSET -50, TO EXISTING GROUND.
3. THE SLOPE OF THE SEMI-COMPACTED FILL SHALL EXTEND
BE HAULED OFF-SITE BY CONTRACTOR.
SEMI-COMPACTED. EXCESS EXCAVATED MATERIAL SHALL
EXCAVATED MATERIAL USED AS FILL SHALL BE
2. EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
1. FILL EXISTING DITCH.
FILL
SEMI-COMPACTED
16'-0"
16'-0"
EL. 70.56'
EXISTING GROUND
EL. 70.45'
EXISTING GROUND
EL. 70.34'
EXISTING GROUND
C/L
LATERAL DITCH
C/L
LATERAL DITCH
C/L
LATERAL DITCHFINISHED GRADE
FINISHED GRADE
FINISHED GRADE
1V:4H 1V:4
H
1V:4H 1V:4 H
1V:4H 1V:4 H
6+00
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
6+20
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
6+40
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
EL. 70.22'
EXISTING GROUND
C/L
LATERAL DITCH
FINISHED GRADE
1V:4H 1V:4
H
6+60
-50 -40 -30 -20 -10 0 10 20 30 40 50
70 70
80 80
90 90
LATERAL DITCH CROSS SECTIONS - STA. 6+00 - 6+60
SCALE: 1" = 8'
C-335
L A
T E
R A
L D
IT
C
H C
R O
S S
S E
C T
IO
N
S
S T
A
H -4
C -3
.d g n
0 16'
FILL: 276.79 SQ. FT.
EXCAVATION: 216.49 SQ. FT.
FILL: 284.89 SQ. FT.
EXCAVATION: 185.45 SQ. FT.
FILL: 241.04 SQ. FT.
EXCAVATION: 224.99 SQ. FT.
FILL: 11.4 SQ. FT.
EXCAVATION: 461.58 SQ. FT.
BE HAULED OFF-SITE BY CONTRACTOR.
SEMI-COMPACTED. EXCESS EXCAVATED MATERIAL SHALL
EXCAVATED MATERIAL USED AS FILL SHALL BE
2. EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
1. FILL EXISTING DITCH.
NOTES:
1'-7" 1'-7"
16'-0" 16'-0"26'-0"
58'-0"
.2 3°
4'- 0"
JOINT
CONSTRUCTION
CONCRETE PIPE (TYP.)
JOINT
CONSTRUCTION
FOR CLARITY
NOT SHOWN
FLAP GATES
JOINT
CONSTRUCTION
16'-0"26'-0"16'-0"
1'-4 1/4 "
1'-4 1/4 "
20'-9 1/16 "
9'-9"
3'-8"
8"
3'-4"
3'-7 1/2 "
5' -7
1' -3
4'-11 3/16 "
CONSTRUCTION JOINT
BASE SLAB
WALL
CONCRETE PIPE
TOP OF RIPRAP
BOTTOM OF KEY
BOTTOM OF SLAB
CONSTRUCTION JOINT
CONCRETE BUTTRESS
WALLWALL
TOP OF SLAB
C/L PIPE C/L PIPE C/L PIPE
EL. 70.15
EL. 68.48
EL. 66.98
13'-0"
0.5V:1H
C/L PIPE C/L PIPEC/L PIPE
0.5 V:
1H
LIMITS OF GROUTED RIPRAP = 40'-0"
WALL 1
(ABOVE AND BELOW THE PIPE CULVERTS)
WALL 2 WALL 3
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
C-401
L A
T E
R A
L D
IT
C
H H
E A
D W
A L
L P
L A
N A
N D
E L
E V
A T
IO
N
H -4
C -4
.d g n
SCALE: 1/2" = 1'-0"
LATERAL DITCH HEADWALL - PLAN
SCALE: 1/2" = 1'-0"
LATERAL DITCH HEADWALL - ELEVATION
GENERAL NOTES
2. CONCRETE BUTTRESS ARE NOT REQUIRED FOR WALL 2.
CONCRETE.
WITH SPEC SECTION 03 31 00.00 12, CAST-IN-PLACE STRUCTURAL
CONCRETE IS PLACED, PREPARE THE SURFACE IN ACCORDANCE
SURFACE SHALL BE CLEANED. IMMEDIATELY BEFORE NEW
1. ALL CONSTRUCTION JOINTS SHOWN ARE OPTIONAL. HARDENED
1'-8"
1'-8"
12" O.C., E.F.
#8 BARS @
12" O.C., E.F.
#8 BAR @
#6 BARS
8"
B
A R
S
O
.C
#8 BARS @ 12" O.C.
(TYP.)
BUTTRESS
CONCRETE
PIPE (TYP.)
3"
8'-0"
T&B, E.F.
#8 BARS @ 12" O.C.
EQUALLY
#8 BARS SPACED
8'-0"
3"
3"
1'-7"
#6 STIRRUPS @ 12" O.C. T&B, E.F.
#6 BARS,
EQUALLY
#8 BARS SPACED
BARS
#8 BENT
1/2" JOINT1'-8"
#8 BAR
T&B, E.F.
#8 BARS @ 12" O.C.
#6 BARS
T&B, E.F.
#8 BARS, @ 12" O.C.
#6 STIRRUPS @ 12" O.C.
T&B, E.F.
#6 BARS,
T&B, E.F.
#8 BARS, @ 12" O.C.
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
WALL 1 - HEADWALL REINFORCEMENT DETAIL
C-402
L A
T E
R A
L D
IT
C
H H
E A
D W
A L
L R
E
IN
F O
R C
E M
E N
T
D E
T A
IL
S
H -4
C -4
.d g n
SCALE: 3/4" = 1'
A
SCALE: 3/4" = 1'
SECTION
A
B
B
SCALE: 3/4" = 1'
SECTION
(WALL 3 REINFORCEMENT IS SIMILAR)
WALL 2 - HEADWALL REINFORCEMENT DETAIL
SCALE: 3/4" = 1'
WALL 1
WALL 2
C/L PIPE C/L PIPE
SCALE: N.T.S.
REINFORCEMENT CLEARANCE - DETAIL
T Y
P
TYP.
LAT.DITCH
BOTTOM OF KEY, EL. 66.98
BOTTOM OF SLAB, EL. 68.48
TOP OF SLAB, EL. 70.15
BOTTOM OF KEY, EL. 66.98
BOTTOM OF SLAB, EL. 68.48
TOP OF SLAB, EL. 70.15
TOP OF WALL, EL. 77.65
TOP OF WALL, EL. 77.65
1V:
3H
EXISTING GROUND EL. 81.0EXISTING GROUND EL. 81.0
SEMI-COMPACTED FILL
CONCRETE PIPE (RCP)
SEPARATOR GEOTEXTILE
GRANULAR SAND FILL
(TYP.)
1V:3H
6" MINIMUM BEDDING MATERIAL
L/2L/2LL
(TERMINATE AT TOP OF PIPE)
SEPARATOR GEOTEXTILE
1V:3H
13'-6", GROUTED RIPRAP
TOP OF BANK EL. 81.0
PIPE CULVERT INVERT, EL. 70.56
TOP OF WALL, EL. 77.65
C/L PIPE & FLAP GATE
RIPRAP EL. 68.27
EL. 60.45
STA 15+45.61
EL. 70.75
(BOTTOM EL. OF RCP)
PIPE INV.
START OF CULVERTS
STA. 5+62
TOP OF RCP EL. 75.00
STA. 6+68=CHANNEL C/L 15+56.70
INV. EL. 70.56
32" R-1500
12"R-90
6" BEDDING STONE
SEPARATOR GEOTEXTILE
SEPARATOR FABRIC
WITH GEOTEXTILE
10'X1' R 90 RIPRAP
EXISTING GROUND EL. 81.0
-0.57%
DITCH INV.
START OF DITCH
STA. 0+00
INV. EL. 73.98
A
106 LF @ -0.57%
C/L DIVERSION CHANNEL
EXISTING GROUND EL. 81.0
SEE SHEET C-502 FOR
FLAP GATE DETAILS
TOP OF BANK
1V:3H
32" R-1500
12"R-90
6" BEDDING STONE
SEPARATOR GEOTEXTILE
REINFORCED CONCRETE HEADWALL
G R
O U
IM
IT
S
GROUTED RIPRAP.
SEE C-401 FOR GROUT LIMITS.
6" BEDDING STONE
1V:3H
EL. 71.17
PIPE INV.
EL. 70.15
BOTTOM EL. OF RCP 1V:3H
RIPRAP TO BE PLACED ALONG DITCH SLOPES
AND AROUND PIPE CULVERTS (REFER TO
PLAN SHEET C-204 FOR RIPRAP LIMITS)
5-FT
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
1'-7"
20'-0"
REINFORCED CONCRETE PIPE HEADWALL DETAIL
SCALE: 1/4" = 1'
C-501
L A
T E
R A
L D
IT
C
H S
E C
T
IO
N A
N D
D E
T A
IL
S
H -4
C -5
.d g n
SCALE: 1/16" = 1'-0"
REINFORCED CONCRETE PIPE PROFILE @ STA. 15+50.70
REINFORCED CONCRETE PIPE TYPICAL SECTION
SCALE: 1" = 4'
A
LAT.DITCH
NOTE:
2. KTR TO FIELD FIT RIPRAP AS NECESSARY.
APPROVAL BY USACE.
DIMENSIONS SHALL BE SUBMITTED FOR REVIEW AND
STANDARD MANUFACTURED PIPE LENGTH. THE L AND L/2
1. THE "L" DESIGNATION FOR THE PIPE CULVERT EQUALS THE
C/L PIPE CULVERT
1'-8"
8'-0"
(S E
E N
O T
E
(SEE NOTE 4)
EMBEDMENT (TYP.)
ROD, 6-3/4" LONG WITH 4-1/2"
OF THE FLAP GATE FLANGE
CONCRETE WALL AND PERIMETER
BE INSTALLED BETWEEN THE
1/2" X 1'-6" RUBBER NEOPRENE TO
M
IN
M
IN
(S E
E N
O T
E
C/L PIPE & FLAP GATE
1'-8"
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
SCALE: N.T.S.
ELEVATION VIEW
LIFTING EYE
FLAP GATE
SCALE: N.T.S.
FRONT VIEW
(SEE NOTE 4)
EMBEDMENT (TYP.)
ROD, 6-3/4" LONG WITH 4-1/2"
FLAP GATE LINKAGE
SECTION VIEW FLAP GATE (HEAD WALL MOUNTING)
SCALE: 1" = 1'
(PI
VOT R
ADIU
S)
"D
FLAP GATE (DIA.)
FLANGE
FLANGE
FLAP GATE
"A"
B
C
NEOPRENE PAD
1/2" RUBBER
LAT.DITCH
F L
A P
G A
T E
D E
T A
IL
S
H -4
C -5
.d g n
NOTES
THROUGH WALL FACE.
6. FLAP GATE FRAME DIMENIONS INCLUDES SKEW ANGLE OF PIPE
CONCRETE PIPE.
DISTANCE AROUND THE PERIMETER OF THE REINFORCED
5. THE CONTRACTOR SHALL MAINTAIN A MINIMUM OF 6" EDGE
AND METAL FRAME TO THE CONCRETE HEADWALL.
ANCHORS (OR APPROVED EQUAL), TO INSTALL THE FLAP GATE
4. THE CONTRACTOR SHALL USE HILTI HIT-HY 200 ADHESIVE
3. GATE ASSEMBLY SHOWN ONLY.
BE VERIFIED WITH THE FLAP GATE MANUFACTURER.
AND NEOPRENE SEATS. MATERIALS CONFIGURATION SHOULD
AND COVER, AS WELL AS STAINLESS STEEL LINKS AND BOLTS,
2. 48" FLAP GATE SHALL BE PROVIDED WITH AN ALUMINUM FRAME
MAXIMUM SEATING HEAD.
1. FLAP GATE SHOULD BE SUITABLE FOR OPERATION ON 15'-0"
DIMENSIONS
DIA.
48" I.D. PIPE
A
60.0" 30.0"
B
36.125"
C-502
29'-.22"R
78'-7.68"R
'-5 .1
R .1
R
E-1
OE-5
NORTH TRIBUTARY
S T A 3 1 0 + 1 6 . 5 5 T H R U 3 0 9 + 1 7 . 4 9
1 5 F T B O T T O M S I D E S L O P E S 1 V : 3 H , T O 1 V : 3 . 2 5 H
T R A N S I T I O N
CR-12
CONSTRUCTION EASEMENT
C O
N S
T R
U C
T
IO
N E
A S
E M
E N
T
C O
M
IT
E
R
IV
E R
C O
M
IT
E R
IV
E R
STA 24+91 THRU 23+91
15 FT BOTTOM SIDE SLOPES 1V:3.25H TO 1V:4H
TRANSITION
STA 24+91 THRU 23+91
15 FT BOTTOM SIDE SLOPES 1V:3.25H TO 1V:4H
TRANSITION
STA 24+91 THRU 23+91
15 FT BOTTOM SIDE SLOPES 1V:3.25H TO 1V:4H
TRANSITION
STA 24+91 THRU 23+91
15 FT BOTTOM SIDE SLOPES 1V:3.25H TO 1V:4H
TRANSITION
STA 24+91 THRU 23+91
15 FT BOTTOM SIDE SLOPES 1V:3.25H TO 1V:4H
TRANSITION
STA 24+91 THRU 23+91
15 FT BOTTOM SIDE SLOPES 1V:3.25H TO 1V:4H
TRANSITION
STA 24+91 THRU 23+91
15 FT BOTTOM SIDE SLOPES 1V:3.25H TO 1V:4H
TRANSITION
R
'-4 .6
3+00
4+00
5+00
6+00
7+00
8+00
9+00
10+00
11+00
12+00
13+00
14+00
15+00
0+0
1+0
SITE PLAN - NORTH TRIBUTARY
SCALE: 1" = 60"
60' 120'0
NORTH
PLAN
N.TRIB.
N O
R T
H T
R
IB
U T
A R
Y S
IT
E
P L
A N
H C
-1 .d g n
CONSTRUCTION EASEMENT
C-107
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L
A M
IT
E
R
IV
E R
A N
D T
R
IB
U T
A R
IE
S
L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D
L A
S T
E R
E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
0+001+602+65 1+002+00
EL. 57.0
EL. 58.5
EL. 57.0
AS PART OF COMITE RIVER
EXCAVATION AND RIPRAP WORK TO BE COMPLETED
EXCAVATION AND RIPRAP WORK
BEGIN NORTH TRIBUTARY
AS PART OF NORTH TRIBUTARY
EXCAVATION AND RIPRAP WORK TO BE COMPLETED
FOR DETAILS)
SECTION (SEE PLAN SHEET C-508
RIPRAP KEY IN / TRANSITION
42", RIPRAP, R-3500
12", RIPRAP, R-90 6", BEDDING MATERIAL
12", BEDDING MATERIAL
24", RIPRAP, R-200
RIPRAP R-200
COMITE RIVER
C/L
EXISTING TOB OF BANK VARIES BETWEEN 78.0 ~ 79.4
TIE-IN IS THE SAME.
NORTH TRIBUTARY AND THE COMITE RIVER
RIPRAP DESIGN AND THICKNESS FOR THE
P R
O F
IL
E
N O
R T
H T
R
IB
U T
A R
Y
C-108
H C
-1 .d g n
60.0
70.0
80.0
50.0
(VIEW LOOKING NORTH)
NORTH TRIBUTARY PROFILE
60.0
70.0
80.0
50.0
SCALE: N.T.S
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H L
O U
IS
IA
N A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
2+654+00 3+004+60
EL. 58.5
EL. 60.0
AS PART OF NORTH TRIBUTARY
EXCAVATION AND RIPRAP WORK TO BE COMPLETED
NORTH TRIBUTARY (NO RIPRAP OR BEDDING)
REQUIRED EXCAVATION / RESHAPING OF
AND SNAGGING ONLY)
(CLEARING, GRUBBING,
EXISTING NORTH TRIBUTARY
EXISTING TOB OF BANK VARIES BETWEEN 78.0 ~ 79.4
FOR DETAILS)
SECTION (SEE PLAN SHEET C-508
RIPRAP KEY IN / TRANSITION
12", BEDDING MATERIAL
RIPRAP R-200
EXISTING TOB OF BANK VARIES BETWEEN 78.0 ~ 79.4
EXCAVATION LIMITS
C/L
EL. 54.0
T.O.B. EL. 78.0
EXCAVATION LIMITS
1V:3H
1V :3H
T.O.B. EL. 78.0
1V:3H 1V:3H
1+60
EL. 52.0
T.O.B. EL. 78.0 T.O.B. EL. 78.0
C/L 1V:3H
1+00
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
T.O.B. EL. 78.0
EL. 52.0
C/L
T.O.B. EL. 78.0
EXCAVATION LIMITS
1V:3H
1+20
C/L
T.O.B. EL. 78.0
EL. 52.0
T.O.B. EL. 78.0
EXCAVATION LIMITS
1V:3H
1V:3H
1+40
N.TRIB
N O
R T
H T
R
IB
U T
A R
Y T
Y P
IC
A
L S
E C
T
IO
N S
H
-4
C -4
.d g n
NORTH TRIBUTARY TYPICAL CROSS SECTIONS - STA. 1+00, 1+40 & 1+80
10' 20'0 C-411
FILL: 1040.47 SQ. FT.
EXCAVATION: 638.32 SQ. FT.
FILL: 716.71 SQ. FT.
EXCAVATION: 694.86 SQ. FT.
FILL: 498.63 SQ. FT.
EXCAVATION: 957.91 SQ. FT.
NOTES
OFF-SITE BY CONTRACTOR.
COMPACTED. EXCESS MATERIAL SHALL BE HAULED
EXCAVATED MATERIAL USED AS FILL SHALL BE SEMI-
EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
LEGEND
EXCAVATION
SEMI-COMPACTED FILL
RIPRAP
42" R3500
RIPRAP
12" R90
STONE
6" BEDDING
GEOTEXTILE
SEPARATOR
FILL: 461.37 SQ. FT.
EXCAVATION: 786.51 SQ. FT.
1 1
DETAIL - TYP.
EXCAVATION LIMITSEL. 52.0
T.O.B. EL. 78.0 T.O.B. EL. 78.0
C/L 1V:3H
1+00
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
50 50
60 60
70 70
80 80
90 90
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
T.O.B. EL. 78.0
EL. 52.0
C/L
T.O.B. EL. 78.0
EXCAVATION LIMITS
1V:3H
1+20
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
40 40
50 50
60 60
70 70
80 80
90 90
C/L
T.O.B. EL. 78.0
EL. 52.0
T.O.B. EL. 78.0
EXCAVATION LIMITS
1V:3H
1V:3H
1+40
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
50 50
60 60
70 70
80 80
90 90
N.TRIB
N O
R T
H T
R
IB
U T
A R
Y T
Y P
IC
A
L S
E C
T
IO
N S
H -4
C -4
.d g n
NORTH TRIBUTARY TYPICAL CROSS SECTIONS - STA. 1+00, 1+40 & 1+80
10' 20'0 C-412
FILL: 1040.47 SQ. FT.
EXCAVATION: 638.32 SQ. FT.
FILL: 716.71 SQ. FT.
EXCAVATION: 694.86 SQ. FT.
FILL: 498.63 SQ. FT.
EXCAVATION: 957.91 SQ. FT.
NOTES
OFF-SITE BY CONTRACTOR.
COMPACTED. EXCESS MATERIAL SHALL BE HAULED
EXCAVATED MATERIAL USED AS FILL SHALL BE SEMI-
EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
LEGEND
EXCAVATION
SEMI-COMPACTED FILL
24" R200
STONE
BEDDING
12"
DETAIL - TYP.
GEOTEXTILE
SEPARATOR
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
C/L
EL. 60.0
VARIE
S
VARIES
T.O.B. EL. 78.77
T.O.B. EL. 77.85
VARIES
C/L
VARIE
S
EL. 60.0
T.O.B. EL. 79.38T.O.B. EL. 79.38
50 50
60 60
70 70
80 80
90 90
N.TRIB
N O
R T
H T
R
IB
U T
A R
Y T
Y P
IC
A
L S
E C
T
IO
N S
H -4
C -4
.d g n
NORTH TRIBUTARY TYPICAL CROSS SECTIONS - STA. 3+25 & 4+00
10' 20'0
C-413
NOTES
OFF-SITE BY CONTRACTOR.
COMPACTED. EXCESS MATERIAL SHALL BE HAULED
EXCAVATED MATERIAL USED AS FILL SHALL BE SEMI-
EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
LEGEND
EXCAVATION
SEMI-COMPACTED FILL
3+25
EXISTING GRADE
EXISTING GRADE
30' 30'-0"
30'-0"
30'-0"
30'
30'
EL. 52.0
T.O.B. EL. 78.0 T.O.B. EL. 78.0
C/L
1V:3H
1+00
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
50 50
60 60
70 70
80 80
90 90
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
T.O.B. EL. 78.0
EL. 52.0
C/L
T.O.B. EL. 78.0
EXISTING GRADE
EXCAVATION LIMITS
1V:3H
1+20
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
40 40
50 50
60 60
70 70
80 80
90 90
C/L
T.O.B. EL. 78.0
EL. 52.0
T.O.B. EL. 78.0
EXISTING GRADE
EXCAVATION LIMITS
1V:3H
1V:3H
1+40
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
50 50
60 60
70 70
80 80
90 90
N.TRIB
S T
A
N O
R T
H T
R
IB
U T
A R
Y C
R O
S S
S E
C T
IO
N
S
H -4
C -4
.d g n
NORTH TRIBUTARY CROSS SECTIONS - STA. 1+00 - 1+40
10' 20'0 C-414
FILL: 986.06 SQ. FT.
EXCAVATION: 653.32 SQ. FT.
FILL: 863.15 SQ. FT.
EXCAVATION: 736.86 SQ. FT.
FILL: 629.37 SQ. FT.
EXCAVATION: 961.81 SQ. FT.
NOTES
CONDITION DETAIL.
2. SEE SHEET C-415 FOR TYPICAL END
OFF-SITE BY CONTRACTOR.
COMPACTED. EXCESS MATERIAL SHALL BE HAULED
EXCAVATED MATERIAL USED AS FILL SHALL BE SEMI-
1. EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
LEGEND
EXCAVATION
SEMI-COMPACTED FILL
C-415
EXISTING GRADE
EXISTING GRADE
EXISTING GRADE
30'-0"
30'-0"
30'-0"
30'-0" 30'-0"
30'-0"
30'
C/L
EL. 54.0
T.O.B. EL. 78.0
1V:3H 1V:3H
T.O.B. EL. 78.0
1V:3H
1+60
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120
50 50
60 60
70 70
80 80
90 90
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
T.O.B. EL. 78.0
C/L
EL. 54.29
T.O.B. EL. 78.0EXISTING GRADE
EXCAVATION LIMITS
1V:3H
1V:3H
1+80
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120
50 50
60 60
70 70
80 80
90 90
C/L
EL. 54.57
EXISTING GRADE
EXCAVATION LIMITS
T.O.B. EL. 78.0
EXISTING GRADE
T.O.B. EL. 78.0
1V:3H1V:3H
2+00
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120
50 50
60 60
70 70
80 80
90 90
1V:3H
1V:
3H
T.O.B. EL. 78.0
N.TRIB.
S T
A
N O
R T
H T
R
IB
U T
A R
Y C
R O
S S
S E
C T
IO
N
S
H -4
C -4
.d g n
NORTH TRIBUTARY CROSS SECTIONS - STA. 1+60 - 2+00
10' 20'0 C-415
FILL: 469.84 SQ. FT.
EXCAVATION: 787.32 SQ. FT.
FILL: 456.77 SQ. FT.
EXCAVATION: 620.22 SQ. FT.
FILL: 127.88 SQ. FT.
EXCAVATION: 916.70 SQ. FT.
NOTES
OFF-SITE BY CONTRACTOR.
COMPACTED. EXCESS MATERIAL SHALL BE HAULED
EXCAVATED MATERIAL USED AS FILL SHALL BE SEMI-
EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
LEGEND
EXCAVATION
SEMI-COMPACTED FILL
TYPICAL END CONDITION DETAIL
SCALE: 1" = 6'
FINISHED GRADE
30'
30'
30'-0"
30'-0"
30'-0"
30'-0"
C/L
EL. 54.86
1V:
3HT.O.B. EL. 78.00
1V:
3H
T.O.B. EL. 78.0
2+20
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
50 50
60 60
70 70
80 80
90 90
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
N T
R O
L A
M
IT
E R
IV
E
R A
N D
T R
IB
U
T A
R
IE
S L
A
C O
M
IT
E R
IV
E
R B
A S
IN
C
O M
IT
E
R
IV
E R
D
IV
E R
S
IO
N P
R O
J E
C T
C O
M
IT
E R
IV
E
R D
IV
E
R S
IO
N
S T
R U
C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
C/L
EL. 55.14
T.O.B. EL. 78.0
T.O.B. EL. 78.0
EXISTING GRADE
EXCAVATION LIMITS
1V:
3H
1V:
3H
2+40
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
50 50
60 60
70 70
80 80
90 90
T.O.B. EL. 78.0
C/L
EL. 55.43
EXISTING GRADE
EXCAVATION LIMITS
VARIES
1V:
3H
T.O.B. EL. 78.0
1V:3H
2+60
-110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110
50 50
60 60
70 70
80 80
90 90
N.TRIB.
S T
A
N O
R T
H T
R
IB
U T
A R
Y C
R O
S S
S E
C T
IO
N
S
H -4
C -4
.d g n
NORTH TRIBUTARY CROSS SECTIONS - STA. 2+20 - 2+60
10' 20'0 C-416
FILL: 232.51 SQ. FT.
EXCAVATION: 698.61 SQ. FT.
FILL: 124.68 SQ. FT.
EXCAVATION: 749.69 SQ. FT.
EXCAVATION: 669.69 SQ. FT.
NOTES
END CONDITION.
2. SEE DETAIL 1, SHEET C-415 FOR TYPICAL
OFF-SITE BY CONTRACTOR.
COMPACTED. EXCESS MATERIAL SHALL BE HAULED
EXCAVATED MATERIAL USED AS FILL SHALL BE SEMI-
1. EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
LEGEND
EXCAVATION
SEMI-COMPACTED FILL
OF -100
FILL SHALL EXTEND 20-FT TO THE LEFT
THE SLOPE OF THE SEMI-COMPACTED
OF -100
FILL SHALL EXTEND 20-FT TO THE LEFT
THE SLOPE OF THE SEMI-COMPACTED
EXCAVATION LIMIT
C/L
VARIES
VARIE
S
2+80
-110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
50 50
60 60
70 70
80 80
90 90
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S D
IS
T
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A R
M Y
C O
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D
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C T
C O
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E R
IV
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R D
IV
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R S
IO
N
S T
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C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
C/L
EL. 60.0
EXISTING GRADE
VARIES
VARIE
S
EXCAVATION LIMITS
EXISTING GRADE
3+00
-110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
50 50
60 60
70 70
80 80
90 90
C/L
EXISTING GRADE
VARIES
VARIE
S
EXCAVATION LIMITS
EXISTING GRADE
EL. 60.0
3+20
-110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
50 50
60 60
70 70
80 80
90 90
N.TRIB.
S T
A
N O
R T
H T
R
IB
U T
A R
Y C
R O
S S
S E
C T
IO
N
S
H -4
C -4
.d g n
NORTH TRIBUTARY CROSS SECTIONS - STA. 2+80 - 3+20
10' 20'0 C-417
EXCAVATION: 276.68 SQ. FT.
EXCAVATION: 290.93 SQ. FT.
EXCAVATION: 256.04 SQ. FT.
NOTES
OFF-SITE BY CONTRACTOR.
COMPACTED. EXCESS MATERIAL SHALL BE HAULED
EXCAVATED MATERIAL USED AS FILL SHALL BE SEMI-
EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
LEGEND
EXCAVATION
SEMI-COMPACTED FILL
APPROX.
TOB 79.25
APPROX.
TOB 79.75
APPROX.
TOB 79.90
APPROX.
TOB 79.50
APPROX.
TOB 79.95
APPROX.
TOB 81.0
EXCAVATION LIMIT
C/L
EL. 60.0
VARIES
VARIE
S
3+40
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
50 50
60 60
70 70
80 80
90 90
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
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C O
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IV
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S T
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C T
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F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
C/L
EXISTING GRADE
VARIES
VARIE
S
EXCAVATION LIMITS
EL. 60.0
3+60
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
50 50
60 60
70 70
80 80
90 90
C/L
EL. 60.0
EXISTING GRADE
VARIES
VARIE
S
EXCAVATION LIMITS
3+80
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
50 50
60 60
70 70
80 80
90 90
N.TRIB.
S T
A
N O
R T
H T
R
IB
U T
A R
Y C
R O
S S
S E
C T
IO
N
S
H -4
C -4
.d g n
NORTH TRIBUTARY CROSS SECTIONS - STA. 3+40 - 3+80
10' 20'0 C-418
EXCAVATION: 352.46 SQ. FT.
EXCAVATION: 164.64 SQ. FT.
EXCAVATION: 227.93 SQ. FT.
APPROX.
TOB 79.60
NOTES
OFF-SITE BY CONTRACTOR.
COMPACTED. EXCESS MATERIAL SHALL BE HAULED
EXCAVATED MATERIAL USED AS FILL SHALL BE SEMI-
EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
LEGEND
EXCAVATION
SEMI-COMPACTED FILL
APPROX.
TOB 79.6
APPROX.
TOB 78.75
APPROX.
TOB 79.25
APPROX.
TOB 79.75
TOB 78.75
C/L
4+00
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
50 50
60 60
70 70
80 80
90 90
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S D
IS
T
R
IC
T U
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A R
M Y
C O
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F E
N G
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IT
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IB
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IV
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S
IO
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C O
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R D
IV
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IO
N
S T
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C T
U R
E
F
IL
E N
A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
N.TRIB.
S T
A
N O
R T
H T
R
IB
U T
A R
Y C
R O
S S
S E
C T
IO
N
S
H -4
C -4
.d g n
NORTH TRIBUTARY CROSS SECTIONS - STA. 4+00
10' 20'0 C-419
EXCAVATION: 629.32 SQ. FT.
APPROX.
TOB 78.90
NOTES
OFF-SITE BY CONTRACTOR.
COMPACTED. EXCESS MATERIAL SHALL BE HAULED
EXCAVATED MATERIAL USED AS FILL SHALL BE SEMI-
EXCAVATED MATERIAL MAY BE USED AS FILL. ALL
LEGEND
EXCAVATION
SEMI-COMPACTED FILL
TOB 78.45
C-503
S T
P
A U
L
M
IN
N E
S O
T A
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
S T
P
A U
L D
IS
T
R
IC
-4 -4
C
-5
.d g
STEEL T-POSTS
7' LONG X 3 1/2" WIDE OR
ROUND WOODEN POSTS
SILT FENCE FABRIC
SILT FENCE FABRIC
MATERIAL
SURFACING
MATERIAL
SURFACING
EXCAVATION
AND DRAINAGE
MAT PLACEMENT
EXCAVATION
AND DRAINAGE
MAT PLACEMENT
TO FORM A 4' WIDE PANEL)
TIMBERS BOLTED TOGETHER
TOP TIMBER MAT (1' X 1' X 20'
TO FORM A 4' WIDE PANEL)
TIMBERS BOLTED TOGETHER
BASE TIMBER MAT (1' X 1' X 12'
EXISTING GRADE
BACKFILL TRENCH TO
E1
DETAIL-SILT FENCE
SCALE: NOT TO SCALE
A1
SCALE: NOT TO SCALE
DETAIL-TRUCK WASHDOWN RACK
S
IT
E D
E T
A
IL
S
E7
SCALE: NOT TO SCALE
DETAIL-TIMBER BRIDGE REQUIRED AT EACH PIPELINE CROSSING
(1 O
F
E9 SCALE: NOT TO SCALE
SETTLEMENT MEASUREMENT GAGE - PROFILE
E8 SCALE: NOT TO SCALE
SETTLEMENT MEASUREMENT GAGE - PLAN
M A
X
M
IN
MAT
TIMBER
BASE
MAT
TIMBER
BASE
MAT
TIMBER
BASE
MAT
TIMBER
TOP
MAT
TIMBER
TOP
MAT
TIMBER
TOP
5. TRUCK WASHDOWN PLAN AND PROFILE ARE SAMPLE DESIGNS.
4. TRUCK WASH DOWN RACK SHALL BE PLACED AT EVERY PROPOSED EGRESS.
OF THE TRUCK WASHDOWN RACK.
3. THE CONTRACTOR SHALL PROVIDE SURFACING MATERIAL FOR INGRESS AND EGRESS
FOR DRAINAGE SHALL NOT EXCEED 16 INCHES.
2. THE DEPTH OF EXCAVATION FOR THE PLACEMENT OF THE BASE TIMBER MATS AND
1. THE TIMBER MATS SHALL BE SLOPED TO ALLOW FOR DRAINAGE.
PROFILE - TRUCK WASHDOWN RACK
10'
(1-REQUIRED)
12" x 4'-0" x 30'-0"
TIMBER MAT
(1-REQUIRED)
12" x 4'-0" x 30'-0"
TIMBER MAT
12" x 4'-0" x 10'-0"
TIMBER MAT
12" x 4'-0" x 30'-0"
TIMBER MAT
BURIED PIPELINE
EXISTING
24" C/L
BURIED PIPELINE
EXISTING
10'
12" x 4'-0" x 30'-0"
TIMBER MAT
(TYP.)
5'
(TYP.)
5'
(TYP.)
5'
(TYP.)
5'
COMPACTED FILL RAMP
1V ON 20H (+/-)COMPACTED FILL RAMP
1V ON 20H (+/-)
1V ON 20H (+/-)1V ON 20H (+/-)
PROFILE - TIMBER BRIDGE
CONTRACT SPECIFICATIONS.
11. THE GAGE LOCATIONS ARE IDENTIFIED ON THE DESIGN SECTION AND IN THE
CONTRACTING OFFICER.
EMBANKMENT SECTION AT THE CONTRACTOR'S OPTION WITH APPROVAL OF THE
10. THE GAGE LOCATIONS MAY BE MOVED HORIZONTALLY ON THE EXISTING
SHALL BE HALF THE DISTANCE BETWEEN THE GAGES.
PLACED LESS THAN 100 FEET APART. THE SETTLEMENT MEASUREMENT RANGE
9. THE EXCEPTION TO NOTE NUMBER 8 ABOVE, SHALL BE WHERE THE GAGES ARE
CENTERLINE OF THE EMBANKMENT SECTION.
EACH DIRECTION FROM EACH GAGE, AND SHALL BE MEASURED ALONG THE
8. THE SETTLEMENT MEASUREMENT RANGE FOR EACH GAGE SHALL BE 150 FEET IN
SETTLEMENT GAGES.
7. THE CONTRACTOR MUST FURNISH AND INSTALL STEEL PLATES TO BE USED AS
SETTLEMENT DURING CONSTRUCTION;
***TO RECEIVE PAYMENT FOR PLACEMENT OF ADDITIONAL FILL FROM FOUNDATION
SETTLEMENT PLATE NOTES:
ENTRANCES.
CONSTRUCTION, AND MAINTENANCE OF NEW ACCESS ROAD AND ASPHALT
ARE SAMPLES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DESIGN,
6. NEW ACCESS ROAD AND ASPHALT ENTRANCE DETAILS AND PLANS
NOTES:
20'
4'1'
A-1
SCALE: NOT TO SCALE
DETAIL - SILT FENCE TRENCH
PLAN - TRUCK WASHDOWN RACK
20'
4'1'
A-1 3
10' O.C.
4"
TIMBER BRIDGE - PLAN
4'-0"
1/4"
4'-0"
/4
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S D
IS
T
R
IC
T U
.S
A R
M Y
C O
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S O
F E
N G
IN
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S F
L O
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X X
X X
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X X
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A P
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A
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W A
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A M
A N
P
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-4 -4
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B A
T O
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IA
N
A
R E
A D
Y F
O R
A D
V E
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IS
E
M E
N T
E9
SEPARATOR GEOTEXTILE
SEPARATOR GEOTEXTILE
BEDDING
R-90 RIPRAP
R-1500 RIPRAP
AT CONCRETE DIVERSION STRUCTURE
TERMINATE SEPARATOR GEOTEXTILE
2'-0"
2'X2'
TRENCH
MATERIAL (COMPACTED)
EXCAVATED CLAY
RIPRAP
BEDDING MATERIAL
TRENCH BOX
FABRIC IN 2'X2'
TRENCH SEPARATOR
C-504
T
P
A U
L
M
IN
N E
S O
T A
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
S T
P
A U
L D
IS
T
R
IC
-4
C
-5
.d g n
S
IT
E D
E T
A
IL
S
EDGE OF SHOULDER
ASPHALT
(2 O
F
RADIUS
30 FT
-2
-2
32'-0"
VARIES
EXISTING GROUND
SURFACING MATERIAL
12" AGGREGATE DRIVEWAY
GEOTEXTILE FABRIC SEPARATOR
(WEARING COURSE)
1V ON 4H SLOPE
2' TRANSITION OR
(WEARING COURSE)
1V ON 4H SLOPE
2' TRANSITION OR
(COMPACTED)
3" CRUSHED STONE BASE COURSE
2" ASPHALT BINDING COURSE
4" ASPHALT WEARING COURSE
EXISTING GROUND
36 FT. LENGTH
CONCRETE PIPE,
60'-0"
36 FT. LENGTH
SEE SHEET C-502 FOR DETAILS
FARM STYLE GATE
92'-0"
DOWN THE SLOPE WITH NO OVERLAPS, GAPS OR BREAKS IN RUN.
3. THE SEPARATOR GEOTEXTILE SHALL BE ONE CONTINUOUS PIECE FROM TRENCH
REQUIREMENTS
2. REFER TO SPECIFICATION SECTION 32 15 0001 12, SURFACING FOR ASPHALT PAVING
THROUGHOUT THE DURATION OF THE PROJECT.
MAINTENANCE OF THE TEMPORARY ACCESS ROAD AND NEW ASPHALT ENTRANCES
THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DESIGN, CONSTRUCTION AND
1. THE TEMPORARY ACCESS ROAD AND NEW ASPHALT ENTRANCE DETAILS ARE SAMPLES.
LA HWY 67 (PLANK ROAD)
ROAD
ACCESS
NEW
C/L
SLOPE TO DRAIN SLOPE TO DRAIN
ACCESS ROAD VARIES
ROAD
ACCESS
C/L
VARIES
SLOPE TO DRAIN
30 FT RADIUS
(WEARING COURSE)
1V ON 4H SLOPE
2' TRANSITION OR
GEOTEXTILE FABRIC
SEPARATOR
A
DETAIL - NEW ASPHALT ENTRANCE
A
B
VARIES
EXISTING HWY. 67 NEW ASPHALT ENTRANCE AND DRIVEWAY
B
SECTION - NEW ASPHALT ENTRANCE
SECTION - NEW ASPHALT ENTRANCE
NTS
NTS
NTS
NTS
NOTES:
DETAIL - CONSTRUCTION ACCESS ROAD SURFACING
SEPARATOR GEOTEXTILE DETAIL @ STA. 17+12
SIMILAR AT STA. 22+66 AND 3+30, SHEET C-105
C-201
NATURAL REPOSE
SIDE SLOPES
C-332
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
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N O
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A
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N N
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IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S D
IS
T
R
IC
T U
.S
A R
M Y
C O
R P
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Z X
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X X
X X
X X
X X
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P
-2
-B -0
A P
R
IL
A N
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B R
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JD
L
/L K
D /S
D B
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D L
A S
T E
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W A
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A M
A N
P
.E .H
-4 -4
E A
S T
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T O
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G E
P A
R
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L O
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IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
S T
A
DIVERSION CHANNELDIVERSION STRUCTURE
FILTER FABRIC
GEOTEXTILE SEPARATOR
SCALE: N.T.S.
KEY TRENCH DETAIL
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
D A
T E
C-505
H -4
-4
C -5
.d g n
A N
D G
A T
E D
E T
A
IL
S F
A R
M S
T Y
L E
F E
N C
IN
G
NOTES:
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S 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 R
S F
L O
O D
C O
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F
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A M
E
F
IL
E N
U M
B E
R
Z X
X X
X X
X X
X X
X X
W
P
-2
-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
J E
R E
M Y
D L
A S
T E
R E
.I
C R
A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
S T
B A
T O
N R
O U
G E
P A
R
IS
H
L O
U
IS
IA
N
A
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M E
N T
2' x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x xx xx xx xx xx x x x x
END OR CORNER PANEL
x xxx
PULL POST BRACE PANEL DETAIL
DAP DETAIL
NO SCALE
NO SCALE
NO SCALE
TYPICAL LAYOUT-3 STRAND BARBED-WIRE FENCE
x x x x x x x x x x x x x x x x x x x x x x x x x x x x xx xx xx xx xx x x x x
NO SCALE
TYPICAL PANEL GATE DETAIL
END OR CORNER BRACE PANEL NOTE:
ALL BARBED-WIRE STRANDS SHALL BE WRAPPED TWICE
AROUND PULL POST AND STAPLED AT LEAST 4 TIMES.
1. THE SPACING OF END OR CORNER PANEL AND BRACE PANEL OF 10' AND 9' IS
MAXIMUM. WHEN CORNER OR END PANEL CONFLICTS WITH GATE OR CATTLE
GUARD BRACE PANELS, OR TWO CORNER PANELS CONFLICT, BRACING AND
SPACING OF POSTS SHALL BE ALTERED TO PROVIDE ADEQUATE BRACING AS
REQUIRED.
2. THE GATE SHOWN IS TYPICAL. ANY STANDARD COMMERCIAL GATE THAT VARIES ONLY
IN NON-ESSENTIAL DETAILS SHALL BE ACCEPTABLE, SUBJECT TO APPROVAL.
3. LATCH AND PIN FOR PANEL GATE IS REQUIRED, BUT NOT SHOWN.
4. ANY CUTS IN POSTS OR BRACING AFTER PRESERVATIVE TREATMENT SHALL BE
RECOATED WITH PRESERVATIVE AS RECOMMENDED BY TREATMENT FACILITY.
5. THE PERMANENT FARM STYLE GATES SHALL BE INSTALLED AT THE CONSTRUCTION
ACCESS LOCATIONS SHOWN ON PLAN SHEET C-101 & C-102 AT THE END OF THE
PROJECT.
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x xx xx xx xx xx x
DAP
DAP
8"DIA. (TOP) X7'-6" LONG
END OR CORNER POST-WOOD
8"DIA. (TOP) X7'-6" LONG
END OR CORNER POST-WOOD
6" DIA. (TOP) X7'-0" LONG
TERMINIAL LINE POST-WOOD
BARBED-WIRE
BRACE
4"X4" WOOD
DAP
"2
TWISTED TO TIGHTEN
LOOP OF 7-GAGE WIRE
GRADE
4"X4" WOOD BRACE
TWISTED TO TIGHTEN
LOOP OF 7-GAGE WIRE
9'-0"
LINE POST
TERMINAL
4"X4" WOOD BRACE
LONG
8" DIA. (TOP) X7'-6"
WOOD PULL POST
LINE POST
TERMINAL
4"X4" WOOD BRACE
TO TIGHTEN
WIRE TWISTED
LOOP OF 7-GAGE
6-5/8" O.D. SCH 40 PIPE
STANDARD HINGE
1-1/2" NOMINAL DIA. TUBULAR STEEL
CHAIN AND PADLOCK
ROAD SURFACE
CONCRETE CAP
WIRE TO PREVENT REMOVAL
MINIMUM 3 HOG RINGS AROUND TWISTED
THEN TWISTED A ND TIGHTENED.
WRAPPED AROUND TENSION BAND AND
ALL BARBED-WIRE STRANDS SHALL BE
2'
24" DIA. MIN.
CONCRETE
1" MIN.
4"X4" WOOD BRACE
SIDE OF BRACE
NAILS EACH
2-16 D GALV.
4"X4" WOOD BRACE
10'-0"
BRACE PANELEND PANEL
32' GATE OPENING
2"
9' 9'
OF CONCRETE SLAB
MINIMUM OF 3" FROM EDGE
TERMINATE WATERSTOP A
CONTROL JOINT
SEE DETAIL 1
WATERSTOP
SCALE: 1'' = 1' - 0''
9''
1/4'' R
1/4'' R
1-1/2'' Ø 1'' Ø
/8
3/4'' Ø
3"
TOP OF CONCRETE SLAB
BOTTOM OF CONCRETE SLAB
TOP OF CONCRETE SLAB
BOTTOM OF CONCRETE SLAB
4-1/2"
THREE-BULB WATERSTOP-DETAIL
SCALE: N.T.S.
THREE-BULB WATERSTOP DETAILS
PROFILE VIEW
SECTION VIEW
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 I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S D
IS
T
R
IC
T U
.S
A R
M Y
C O
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S O
F E
N G
IN
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L O
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IT
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IV
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T R
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C O
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IT
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N
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F
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F
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Z X
X X
X X
X X
X X
X X
W
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W A
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A M
A N
P
.E .H
-4 -4
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S T
B A
T O
N R
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G E
P A
R
IS
H
L O
U
IS
IA
N
A
R E
A D
Y F
O R
A D
V E
R T
IS
E
M E
N T
DIV.CH.
O
F
W A
T E
R S
T O
P S
P L
IC
E
D E
T A
IL
S
H -4
C -5
.d g
C-506
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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
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R A
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N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
N E
W O
R L
E A
N S
L A
L
E A
K E
A V
E N
E W
O R
L E
A N
S D
IS
T
R
IC
T U
.S
A R
M Y
C O
R P
S O
F E
N G
IN
E
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S F
L O
O D
C O
N T
R O
L A
M
IT
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IV
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R A
N D
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IB
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T A
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A
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IV
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R B
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IN
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D
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S
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N P
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IT
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IV
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IV
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N
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F
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R
Z X
X X
X X
X X
X X
X X
W
P
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-B -0
A P
R
IL
A N
S I
D
J L
B R
A D
L E
Y P
.E
JD
L
/L K
D /S
D B
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R E
M Y
D L
A S
T E
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.I
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A
IG
W A
U G
A M
A N
P
.E .H
-4 -4
E A
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B A
T O
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G E
P A
R
IS
H
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U
IS
IA
N
A
R E
A D
Y F
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A D
V E
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IS
E
M E
N T
DIV.CH.
O
F
W A
T E
R S
T O
P S
P L
IC
E
D E
T A
IL
S
H -4
C -5
.d g
C-507
C-508
-4
C
-5
.d g n
N O
R T
H T
R
IB
U T
A R
Y
D E
T A
IL
-2
-2
EXISTING GROUND
1V:1H
EXISTING GROUND
SEPARATOR GEOTEXTILE
SEPARATOR GEOTEXTILE
1V:2.75H
EL. 58.5
KEY-IN TRANSITION
START RIPRAP
32'-9"
15'-0"
R-200…
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