Plans.Solicitation.W912EE24B0015.pdf

PDF 7 MB Posted Jul 29, 2024

Attached to: Panola County, MS, MDHP, RP-17-05, FC/MR&T, Yazoo River Basin, Long Creek Watershed
Solicitation number: W912EE24B0015
Issued by: Department of the Army Corps of Engineers Engineering District Vicksburg

About this file

Written by GovTribe AI · Jul 29, 2024

This document is a federal solicitation issued by the U.S. Army Corps of Engineers, Vicksburg District for construction of three riser pipe grade control structures and bank stabilization in Panola County, Mississippi as part of the Yazoo River Basin, Long Creek Watershed project.

The work consists of clearing and grubbing, excavation, fill, backfill, embankment, pipe and riser installation, erosion control, and environmental protection. The estimated contract value is between $1-5 million, with a performance period of 210 calendar days. The procurement is set aside for Women-Owned Small Businesses under NAICS code 237990. Bids will be evaluated on lowest price. The solicitation, plans, and specifications are available electronically, and bidder inquiries should be submitted via the ProjNet system. The bid opening date is August 28, 2024 at 2:30 PM Central.

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File	Type	Posted
Official.Bid.Abstract.24B0015.RP-17-05.pdf	PDF	Aug 29, 2024
Solicitation.W912EE24B0015.pdf	PDF	Jul 29, 2024

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G-001

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ISSUE DATE:

US Army Corps of Engineers ®

SOLICITATION NO.:

CONTRACT NO.:

VICKSBURG DISTRICT

XXXXXX-XX-X-XXXX

JULY 2024

W912EE-24-B-0015

PANOLA COUNTY, MS

MDHP, RP-17-05

FC/MR&T, YAZOO RIVER BASIN

LONG CREEK WATERSHED

Chief, Design Branch

COL, EN, District Engineer

APPROVAL RECOMMENDED BY:APPROVED BY:

Chief, Engineering & Construction Division

G-002

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A1 PROJECT LOCATION MAP AND INDEX TO DRAWINGS

SCALE: 1"=20 MILES

MILES

0 20 40

PROJECT LOCATION

INDEX TO DRAWINGS

Sheet

Number Sheet Title

G-001 COVER SHEET

G-002 PROJECT LOCATION MAP AND INDEX TO DRAWINGS

G-401 GENERAL SITE LOCATION MAP

G-402 GENERAL SITE LOCATION MAP

G-403 AERIAL PHOTOGRAPH - SITES LCW-17-11, LCW-17-18, AND LCW-17-19

C-101 SITE PLAN - SITE LCW-17-11

C-102 SITE PLAN - SITES LCW-17-18 AND LCW-17-19

C-103 LPSTD SITE PLAN - SITES LCW-17-11, LCW-17-18, AND LCW-17-19

C-104 LPSTD ALIGNMENT TABLES

C-201 CENTERLINE PROFILE ALONG CONDUIT AND SPILLWAY - SITE

LCW-17-11

C-202 CENTERLINE PROFILE ALONG CONDUIT - SITE LCW-17-18

C-203 CENTERLINE PROFILE ALONG CONDUIT - SITE LCW-17-19

C-301 LPSTD 1 - CROSS SECTIONS - STA. 0+00 TO STA. 1+88

C-302 LPSTD 2 - CROSS SECTIONS - STA. 0+00 TO STA. 2+32

C-303 LPSTD 3 - CROSS SECTIONS - STA. 0+00 TO STA. 3+38

C-304 LPSTD 3 - CROSS SECTIONS - STA. 3+80

C-305 LPSTD 4 - CROSS SECTIONS - STA. 0+00 TO STA. 2+94

C-306 LPSTD 5 - CROSS SECTIONS - STA. 0+00 TO STA. 2+41

C-501 GENERAL SITE PLAN AND DETAILS

C-502 PIPE AND RISER DETAILS

C-503 MISCELLANEOUS PIPE AND RISER DETAILS

C-504 MISCELLANEOUS CONSTRUCTION DETAILS

C-505 BANK STABILIZATION DETAILS

C-506 STORM WATER POLLUTION PREVENTION PLAN DETAILS

SITE LCW-17-19SITE LCW-17-11

SITE LCW-17-18

G-401

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A1 GENERAL SITE LOCATION MAP

SCALE: 1"=1 MILE

MILES

0 1 2

SITE COORDINATES

Lat.=N034° 13' 39.60"

Long.=W089° 52' 06.17"

SITE COORDINATES

Lat.=N034° 13' 42.95"

Long.=W089° 52' 00.18"

SITE COORDINATES

Lat.=N034° 13' 39.71"

Long.=W089° 51' 56.37"

30' ROW COORDINATES

Lat.=N034° 13' 23.65"

Long.=W089° 51' 57.45"

30' ROW COORDINATES

Lat.=N034° 14' 13.87" Long.=W089° 52' 01.50"

SITE LCW-17-19

SITE LCW-17-18

SITE LCW-17-11

G-402

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A1 GENERAL SITE LOCATION MAP

SCALE: 1"=400'

Feet 0 400 800

ROW LIMITS

30' ROW

LCW-17-11

LCW-17-18

LCW-17-19

ROW

N= 1720091.11 E= 2436830.89

ROW

N= 1720277.66 E= 2436939.74

ROW

N= 1719841.06 E= 2436948.41

ROW

N= 1720043.22 E= 2437387.54

ROW

N= 1720275.61 E= 2437244.86

ROW

N= 1720103.13 E= 2437693.92

ROW

N= 1720174.88 E= 2438000.22

ROW

N= 1720370.39 E= 2438061.25

ROW

N= 1720491.40 E= 2437975.63

ROW

N= 1720582.14 E= 2438090.67

ROW

N= 1720712.40 E= 2437983.72

ROW

N= 1720700.12 E= 2437703.04

ROW

N= 1720691.61 E= 2437628.85

ROW

N= 1720518.37 E= 2437353.03

ROW

N= 1720409.16 E= 2437340.98

ROW

N= 1720046.61 E= 2437512.01

ROW

N= 1720310.97 E= 2437168.13

ROW

N= 1720113.04 E= 2437869.89

ROW

N= 1720590.73 E= 2437821.42

30' ROW

G-403

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A1 AERIAL PHOTOGRAPH - SITES LCW-17-11, LCW-17-18, AND LCW-17-19

SCALE: 1"=300'

0 300 600

FILL TO EL. 260.00'

EXISTING RIPRAP

(DO NOT DISTURB)

EXISTING RIPRAP

(DO NOT DISTURB)

EXISTING RIPRAP

(DO NOT DISTURB)

LIMITS OF R-200 RIPRAP

SLOPE TO DRAIN TO RISER

LIMITS OF R-650 RIPRAP

1V:3H

CENTER OF

36" RISER

N= 1720188.71 E= 2437124.70

TOP EL.= 258.50'

END OF

24" CONDUIT

N= 1720082.63 E= 2437138.73

INV. EL.= 241.00'

EMBANKMENT

N= 1720130.53 E= 2437018.36

EL.= 263.50'

EMBANKMENT

N= 1720152.87 E= 2437055.75

EL.= 263.50'

EMBANKMENT

N= 1720172.51 E= 2437204.39

EL.= 263.50'

EMBANKMENT

N= 1720202.72 E= 2437234.61

EL.= 263.50'

SPILLWAY

N= 1719965.82 E= 2436993.85

EL.= 238.65

SPILLWAY

N= 1720061.65 E= 2436951.89

EL.= 260.50'

1V:3H

86' DIVERSION EMBANKMENT

193' EMBANKMENT @ EL. 263.50'

173' DIVERSION EMBANKMENT

ROW

N= 1720091.11 E= 2436830.89

ROW

N= 1720277.66 E= 2436939.74

ROW

N= 1720310.97 E= 2437168.13

ROW

N= 1720275.61 E= 2437244.86

ROW

N= 1720324.52 E= 2437307.57

ROW

N= 1720373.43 E= 2437370.29

ROW

N= 1720043.22 E= 2437387.54

ROW

N= 1720142.04 E= 2437359.45

ROW

N= 1719841.06 E= 2436948.41

N3 0°

'44

N81°42'07"E

230.81' S65°15'07"E84.49'

N52°02'58"E

159.06'

N39°21'28"W 46.21'

S88°26'15"W

124.52'

S65°16'48"W483.43'

N25°10'22"W 276.29'

TIE DIVERSION OF LCW-17-11

TO DIVERSION OF LCW-17-18

104' DIVERSION EMBANKMENT

260255

ROW LIMITS

LIM

ITS

ROW LIMITS

LIM

ITS

S1 5°

8" E

ROW LIMITS

R O

LIM

ITS

R O

LIM

ITS

WOODS

250245

LIMITS OF R-200

RIPRAP EL. 252.00'

LIMITS OF R-200

RIPRAP EL. 250.00'

C-101

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A1 SITE PLAN - SITE LCW-17-11

SCALE: 1"=30'

Feet 0 30 60

NOTES:

REFERENCES:

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2024.

2. MISSISSIPPI STATE PLANE COORDINATES WEST ZONE (2011) NAD83

(2017). ELEVATIONS IN FEET, NAVD88.

3. FOR CENTERLINE PROFILE ALONG CONDUIT, SEE SHEET C-201.

4. ANTI-VORTEX BAFFLE, RISER FENCE, AND EROSION CONTROL MATTING

ARE NOT SHOWN ON THE SITE PLAN. SEE REFERENCE SHEETS FOR

DETAILS.

5. SILT FENCES SHALL BE CONSTRUCTED ON THE DOWNHILL SIDE OF ALL

STOCKPILES, NEWLY CONSTRUCTED EMBANKMENTS, AND EXPOSED

CUT AREAS TO PREVENT SEDIMENT FROM ENTERING THE CREEK. SEE

SHEET C-505 FOR MORE DETAILS.

6. GENERAL SITE AREA SHALL BE SLOPED TO DRAIN TO RISER.

7. THE CONTRACTOR SHALL REMOVE ANY EXISTING FENCING WITHIN THE

CONFINES OF THE ROW LIMITS AS REQUIRED TO FACILITATE

CONSTRUCTION. TEMPORARY FENCING SHALL BE INSTALLED AROUND

THE ROW LIMITS AND TIED INTO EXISTING FENCING TO KEEP

LIVESTOCK FROM ENTERING THE CONSTRUCTION SITE. AFTER

COMPLETION OF CONSTRUCTION, THE CONTRACTOR SHALL

RECONSTRUCT THE FENCE WITH NEW IN KIND FENCING AS DIRECTED

BY THE CONTRACTING OFFICER.

8. R-200 RIPRAP SHALL BE PLACED ON THE SLOPES AND R-650 RIPRAP

SHALL BE PLACED IN THE BOTTOM OF THE OUTLET CHANNEL.

9. ALL SLOPES SHALL BE 1V:3H UNLESS OTHERWISE INDICATED, SEE

EXAMPLE SITE PLAN ON SHEET C-501.

1. FOR GENERAL SITE PLAN AND DETAILS, SEE SHEET C-501.

2. FOR PIPE AND RISER DETAILS, SEE SHEET C-502.

3. FOR MISCELLANEOUS PIPE AND RISER DETAILS, SEE SHEET C-503.

4. FOR MISCELLANEOUS CONSTRUCTION DETAILS, SEE SHEET C-504.

5. FOR BANK STABILIZATION DETAILS, SEE SHEET C-505.

6. FOR STORM WATER POLLUTION PREVENTION PLAN - TYPICAL DETAILS,

SEE SHEET C-506.

IR RP-17-05-2

N= 1720360.16 E= 2437533.81

EL.= 262.45

IR RP-17-05-1

N= 1720481.89 E= 2437612.52

EL.= 266.12

IR RP-17-05-3

N= 1720737.90 E= 2437641.22

EL.= 262.93

FILL TO EL. 260.00'

FILL TO EL. 261.00'

FILL TO EL. 259.00'

EXISTING RIPRAP

(DO NOT DISTURB)

EXISTING RIPRAP

(DO NOT DISTURB)

EXISTING RIPRAP

(DO NOT DISTURB)

EXISTING RIPRAP

(DO NOT DISTURB)

EXISTING RIPRAP

LIMITS OF R-200 RIPRAP

LIMITS OF R-650 RIPRAP

1V:3H

SLOPE TO DRAIN TO RISER

CENTER OF

72" RISER

N= 1720444.02 E= 2437532.46

TOP EL.= 259.50'

CENTER OF

36" RISER

N= 1720258.64 E= 2437875.74

TOP EL.= 260.00'

END OF

24" CONDUIT

N= 1720283.78 E= 2437767.12

INV. EL.= 241.00

END OF

54" CONDUIT

N= 1720341.87 E= 2437534.82

INV. EL.= 243.00'

24" CONDUIT

N= 1720082.63 E= 2437138.73

INV. EL.= 241.00'

14' EMBANKMENT

N= 1720412.45 E= 2437443.16

EL.= 265.00'

7' EMBANKMENT

N= 1720416.76 E= 2437629.71

EL.= 265.00'

7' EMBANKMENT

N= 1720558.01 E= 2437756.27

EL.= 265.00'

EMBANKMENT

N= 1720179.17 E= 2437792.23

EL.= 265.00'

EMBANKMENT

N= 1720200.44 E= 2437835.07

EL.= 265.00

EMBANKMENT

N= 1720310.10 E= 2437860.49

EL.= 265.00'

EMBANKMENT

N= 1720336.85 E= 2437915.08

EL.= 265.00'

84' DIVERSION EMBANKMENT

176' DIVERSION EMBANKMENT

221' EMBANKMENT @ EL. 265.00'

173' DIVERSION EMBANKMENT

ROW

N= 1720275.61 E= 2437244.86

ROW

N= 1720324.52 E= 2437307.57

ROW

N= 1720373.43 E= 2437370.29

ROW

N= 1720409.16 E= 2437340.98

ROW

N= 1720518.37 E= 2437353.03

ROW

N= 1720691.61 E= 2437628.85

ROW

N= 1720700.12 E= 2437703.04

ROW

N= 1720590.73 E= 2437821.42

ROW

N= 1720712.40 E= 2437983.72

ROW

N= 1720647.30 E= 2438037.23

ROW

N= 1720582.14 E= 2438090.67

ROW

N= 1720491.40 E= 2437975.63

ROW

N= 1720370.39 E= 2438061.25

ROW

N= 1720174.88 E= 2438000.22

ROW

N= 1720113.04 E= 2437869.89

ROW

N= 1720103.13 E= 2437693.92

ROW

N= 1720046.61 E= 2437512.01

ROW

N= 1720043.22 E= 2437387.54

ROW

N= 1720142.04 E= 2437359.45

ROW

N= 1720239.55 E= 2437640.54

ROW

N= 1720294.06 E= 2437718.07

ROW

N= 1720429.87 E= 2437772.44

S65°15'07"E84.49'

N52°02'58"E

159.06'

N39°21'28"W 46.21'

°1 7'

N57°52'00"E

325.70'

N83°27'02"E

74.69'

S47°15'38"E 161.18'

N53°08'37"E

202.83'

S39°23'20"E

168.53'

S51°44'00"W146.51'

S35°16'42"E

148.24'

S1 7°

2" W

S64°36'57"W144.25'

S86°46'27"W 176.25'

S72°44'32"W 190.48'

S88°26'15"W

124.52'

TIE DIVERSION OF LCW-17-11

TO DIVERSION OF LCW-17-18

104' DIVERSION EMBANKMENT

26025525

14' EMBANKMENT

N= 1720416.34 E= 2437611.28

EL.= 265.00'

190' LONG 7' WIDE EMBANKMENT @ EL. 265.00'

ROW LIMITS

R O

W L

ROW LIMITS

ROW

LIMITS

ROW LIMITS

ROW

LIMITS

ROW LIMITS

R O

W L

R O

W L

ROW LIMITS

ROW

LIMITS

ROW LIMITS

ROW

LIMITS

N70°52'04"E

297.53'

N54°53'29"E

94.77'

N2 1°

2" E

N50°33'40"E

343.10'

S1 5°

8" E

ROW LIMITS

ROW LIM

ITS

ROW LIMITS

R O

LIM

ITS

R O

LIM

ITS

30' ROW

30' RO

WOODS

EXISTING 24" RISER (TO BE REMOVED AND LEFT

ON SITE AS DIRECTED BY THE CONTRACTING OFFICER)

EXISTING 48" RISER ( TO BE REMOVED AND LEFT

ON SITE AS DIRECTED BY THE CONTRACTING OFFICER)

0 25

24524

IMPERVIOUS UPSTREAM

BLANKET @ EL. 255.00'

30' ROW

187' LONG 14' WIDE

EMBANKMENT @ EL. 265.00'

LIMITS OF R-200

RIPRAP EL. 252.00'

LIMITS OF R-200

RIPRAP EL. 250.00'

LIMITS OF R-200 RIPRAP

30.00'

C-102

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N D

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W -1

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A1 SITE PLAN - SITES LCW-17-18 AND LCW-17-19

SCALE: 1"=40'

Feet 0 40 80

NOTES:

REFERENCES:

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2024.

2. MISSISSIPPI STATE PLANE COORDINATES WEST ZONE (2011) NAD83 (2017).

ELEVATIONS IN FEET, NAVD88.

3. FOR CENTERLINE PROFILE ALONG CONDUIT, SEE SHEETS C-203 AND C-204.

4. ANTI-VORTEX BAFFLE, RISER FENCE, AND EROSION CONTROL MATTING ARE

NOT SHOWN ON THE SITE PLAN. SEE REFERENCE SHEETS FOR DETAILS.

5. SILT FENCES SHALL BE CONSTRUCTED ON THE DOWNHILL SIDE OF ALL

STOCKPILES, NEWLY CONSTRUCTED EMBANKMENTS, AND EXPOSED CUT

AREAS TO PREVENT SEDIMENT FROM ENTERING THE CREEK. SEE SHEET

C-505 FOR MORE DETAILS.

6. GENERAL SITE AREA SHALL BE SLOPED TO DRAIN TO RISER.

7. THE CONTRACTOR SHALL REMOVE ANY EXISTING FENCING WITHIN THE

CONFINES OF THE ROW LIMITS AS REQUIRED TO FACILITATE CONSTRUCTION.

TEMPORARY FENCING SHALL BE INSTALLED AROUND THE ROW LIMITS AND

TIED INTO EXISTING FENCING TO KEEP LIVESTOCK FROM ENTERING THE

CONSTRUCTION SITE. AFTER COMPLETION OF CONSTRUCTION, THE

CONTRACTOR SHALL RECONSTRUCT THE FENCE WITH NEW IN KIND FENCING

AS DIRECTED BY THE CONTRACTING OFFICER.

8. R-200 RIPRAP SHALL BE PLACED ON THE SLOPES AND R-650 RIPRAP SHALL BE

PLACED IN THE BOTTOM OF THE OUTLET CHANNEL.

9. ALL SLOPES SHALL BE 1V:3H UNLESS OTHERWISE INDICATED, SEE EXAMPLE

SITE PLAN ON SHEET C-501.

1. FOR GENERAL SITE PLAN AND DETAILS, SEE SHEET C-501.

2. FOR PIPE AND RISER DETAILS, SEE SHEET C-502.

3. FOR MISCELLANEOUS PIPE AND RISER DETAILS, SEE SHEET C-503.

4. FOR MISCELLANEOUS CONSTRUCTION DETAILS, SEE SHEET C-504.

5. FOR BANK STABILIZATION DETAILS, SEE SHEET C-505.

6. FOR STORM WATER POLLUTION PREVENTION PLAN - TYPICAL DETAILS,

SEE SHEET C-506.

2+94.57

1+00

2+00

0+00

1+00

2+00

2+40.91

2+31.90

1+00

2+00

0+00

1+00

3+ 00 3+

0+00

C/L LPSTD 1

3 TON/FT

C/L LPSTD 3

3 TON/FT

C/L LPSTD 5

3 TON/FT

C/L LPSTD 4

3 TON/FT

C/L LPSTD 2

3 TON/FT

L2 L3

L10

L11 L12

L13

L14

L1 7L1

FLOW

LONG CREEKC

C P

NOTES

LEGEND

R 200 STONE

EXCAVATE/BACKFILL

EXISTING GROUND

1. EXISTING GROUND SURVEY WAS COLLECTED IN FEB 2024.

2. COORDINATE SYSTEM NAD83(2011) MISSISSIPPI WEST ZONE, ELEVATIONS IN

FEET, NAVD 88.

A1 LPSTD SITE PLAN - SITES LCW-17-11, LCW-17-18, AND LCW-17-19

SCALE: 1"=50'

C-103

D S

W -1

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W -1

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E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

0 50 100

LPSTD 1

LINE #

LENGTH

69.38'

40.29'

26.98'

51.30'

DIRECTION

059° 22' 00.7"

070° 11' 48.5"

085° 19' 32.4"

079° 52' 24.0"

START

STATION

0+00.00

0+69.38

1+09.67

1+36.65

START

NORTHING

1,720,001.23

1,720,036.58

1,720,050.23

1,720,052.43

START

EASTING

2,437,034.42

2,437,094.11

2,437,132.03

2,437,158.92

END

STATION

0+69.38

1+09.67

1+36.65

1+87.95

END

NORTHING

1,720,036.58

1,720,050.23

1,720,052.43

1,720,061.45

END

EASTING

2,437,094.11

2,437,132.03

2,437,158.92

2,437,209.42

LPSTD 2

LINE #

LENGTH

40.71'

147.71'

43.48'

DIRECTION

066° 12' 16.3"

051° 56' 57.0"

073° 08' 10.8"

START

STATION

0+43.48

0+84.19

0+00.00

START

NORTHING

1,720,003.21

1,720,019.63

1,719,990.60

START

EASTING

2,437,218.77

2,437,256.01

2,437,177.15

END

STATION

0+84.19

2+31.90

0+43.48

END

NORTHING

1,720,019.63

1,720,110.68

1,720,003.21

END

EASTING

2,437,256.01

2,437,372.33

2,437,218.77

LPSTD 3

LINE #

L10

L11

L12

LENGTH

86.53'

80.76'

76.41'

53.22'

82.70'

DIRECTION

045° 05' 10.0"

064° 46' 02.7"

072° 49' 41.2"

082° 11' 21.3"

084° 00' 45.0"

START

STATION

0+00.00

0+86.53

1+67.29

2+43.71

2+96.92

START

NORTHING

1,720,120.13

1,720,181.23

1,720,215.66

1,720,238.22

1,720,245.45

START

EASTING

2,437,299.53

2,437,360.80

2,437,433.86

2,437,506.87

2,437,559.59

END

STATION

0+86.53

1+67.29

2+43.71

2+96.92

3+79.63

END

NORTHING

1,720,181.23

1,720,215.66

1,720,238.22

1,720,245.45

1,720,254.07

END

EASTING

2,437,360.80

2,437,433.86

2,437,506.87

2,437,559.59

2,437,641.84

LPSTD 4

LINE #

L13

L14

L15

L16

L17

LENGTH

56.27'

52.77'

62.02'

54.61'

68.90'

DIRECTION

077° 23' 01.0"

060° 43' 54.8"

045° 16' 41.4"

027° 33' 37.4"

007° 06' 34.0"

START

STATION

0+00.00

0+56.27

1+09.04

1+71.06

2+25.67

START

NORTHING

1,720,204.70

1,720,216.99

1,720,242.79

1,720,286.43

1,720,334.84

START

EASTING

2,437,597.33

2,437,652.25

2,437,698.28

2,437,742.35

2,437,767.61

END

STATION

0+56.27

1+09.04

1+71.06

2+25.67

2+94.57

END

NORTHING

1,720,216.99

1,720,242.79

1,720,286.43

1,720,334.84

1,720,403.21

END

EASTING

2,437,652.25

2,437,698.28

2,437,742.35

2,437,767.61

2,437,776.14

LPSTD 5

LINE #

L18

L19

L20

LENGTH

42.75'

77.91'

120.24'

DIRECTION

023° 31' 00.6"

040° 10' 20.6"

047° 26' 40.4"

START

STATION

0+00.00

0+42.75

1+20.67

START

NORTHING

1,720,352.24

1,720,391.44

1,720,450.97

START

EASTING

2,437,685.75

2,437,702.81

2,437,753.07

END

STATION

0+42.75

1+20.67

2+40.91

END

NORTHING

1,720,391.44

1,720,450.97

1,720,532.29

END

EASTING

2,437,702.81

2,437,753.07

2,437,841.64

C-104

D A

N M

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

A1 LPSTD ALIGNMENT TABLES

SCALE: NONE

EXISTING GROUND

1V:3H

LIMITS OF EXCAVATION

TOP OF RISER

EL. 258.50'

FENCE

ANTI-VORTEX BAFFLE

VARIES

RISER INV. EL. 242.00'

36" RISER

1V:3H 1V:3H

FILTER DRAINAGE RING

CONNECTING BAND

ENGINEERING FABRIC

EL. 263.50'

24" CONDUIT

12" GROUTED RIPRAP CRADLE

PIPE ANCHOR

RIPRAP

EL. 263.50'

24" R200 RIPRAP

48" R650 RIPRAP

OUTLET INV. EL. 241.00'

EL. 239.00'

C/L RISER C/L EMBANKMENT

EL. 240.50'

TWO PIECE RISER WITH

FLANGES SEE FLANGE

DETAIL SHEET C-502

4.50' 15.00' 14.00' 73.50' 41.50'

4.00' 61.50' 40.00'

105.50'

ENGINEERING FABRIC

1V:5H

TOP BANK EL. 260.50'

C/L CREEK

24" OF R-200 RIPRAP

5.00' 5.00'107.50'

50.00'5.00' 5.00'

1V:3H 1V:3H

24" OF R-200 RIPRAP

VARIES VARIES

EL. 239.00'

A1 SPILLWAY PROFILE - SITE LCW-17-11

SCLAE: 1"=10' C-201

G C

O N

D U

N D

C W

-1 7-

N . M

O R

R O

N . M

O R

R O

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

Feet 0 10 20

NOTES:

REFERENCES:

1. PROFILES ARE CUT ALONG CONDUIT CENTERLINE AND FOLLOW

OUTLET CHANNEL. ALL EMBANKMENT DIMENSIONS ARE

PERPENDICULAR TO EMBANKMENT CENTERLINE. ALL CONDUIT

DIMENSIONS ARE ALONG CENTERLINE OF CONDUIT. ALL OUTLET

CHANNEL DIMENSIONS ARE ALONG CENTERLINE OF OUTLET CHANNEL.

1. FOR GENERAL SITE PLAN AND DETAILS, SEE SHEET C-501.

2. FOR PIPE AND RISER DETAILS, SEE SHEET C-502.

3. FOR MISCELLANEOUS PIPE AND RISER DETAILS, SEE SHEET C-503.

4. FOR MISCELLANEOUS CONSTRUCTION DETAILS, SEE SHEET C-504.

5. FOR BANK STABILIZATION DETAILS, SEE SHEET C-505.

6. FOR STORM WATER POLLUTION PREVENTION PLAN - TYPICAL DETAILS,

SEE SHEET C-506.

H1 CENTERLINE PROFILE ALONG CONDUIT - SITE LCW-17-11

SCALE: 1"=10'

Feet 0 10 20

E1 SPILLWAY TYPICAL DETAIL - SITE LCW-17-11

SCLAE: 1"=10'

0 10 20

LIMITS OF EXCAVATION

TOP OF RISER

EL. 259.50'

FENCE

ANTI-VORTEX BAFFLE

RISER INV. EL. 245.00'

72" RISER

1V:3H 1V:3H

FILTER DRAINAGE RING

CONNECTING BAND

ENGINEERING FABRIC

EMBANK.

AND RIPRAP

EL. 265.00'

54" CONDUIT

12" GROUTED RIPRAP CRADLE

PIPE ANCHOR

RIPRAP

EL. 265.00'

24" R200 RIPRAP

48" R650 RIPRAP

OUTLET INV. EL. 243.00'

ENGINEERING FABRIC

C/L RISER C/L EMBANKMENT

EL. 243.50'

TWO PIECE RISER WITH

FLANGES SEE FLANGE

DETAIL SHEET C-502

EL. 239.00'

6.00' 16.50' 14.00' 72.00' 118.00'

4.00' 61.50' 40.00'

105.50'

IMPERVIOUS UPSTREAM

BLANKET @ EL. 255.00'

EL. 241.00'

RIPRAP

EL. 259.50'

C-202

G C

O N

D U

C W

-1 7-

N . M

O R

R O

N . M

O R

R O

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

Feet 0 10 20

NOTES:

REFERENCES:

1. PROFILES ARE CUT ALONG CONDUIT CENTERLINE AND FOLLOW

OUTLET CHANNEL. ALL EMBANKMENT DIMENSIONS ARE

PERPENDICULAR TO EMBANKMENT CENTERLINE. ALL CONDUIT

DIMENSIONS ARE ALONG CENTERLINE OF CONDUIT. ALL OUTLET

CHANNEL DIMENSIONS ARE ALONG CENTERLINE OF OUTLET CHANNEL.

1. FOR GENERAL SITE PLAN AND DETAILS, SEE SHEET C-501.

2. FOR PIPE AND RISER DETAILS, SEE SHEET C-502.

3. FOR MISCELLANEOUS PIPE AND RISER DETAILS, SEE SHEET C-503.

4. FOR MISCELLANEOUS CONSTRUCTION DETAILS, SEE SHEET C-504.

5. FOR BANK STABILIZATION DETAILS, SEE SHEET C-505.

6. FOR STORM WATER POLLUTION PREVENTION PLAN - TYPICAL DETAILS,

SEE SHEET C-506.

H1 CENTERLINE PROFILE ALONG CONDUIT - SITE LCW-17-18

SCALE: 1"=10'

LIMITS OF EXCAVATION

TOP OF RISER

EL. 260.00'

FENCE

ANTI-VORTEX BAFFLE

RISER INV. EL. 242.00'

36" RISER

1V:3H 1V:3H

FILTER DRAINAGE RING

CONNECTING BAND

ENGINEERING FABRIC

EL. 265.00'

24" CONDUIT

12" GROUTED RIPRAP CRADLE

PIPE ANCHOR

RIPRAP

EL. 265.00'

24" R200 RIPRAP

48" R650 RIPRAP

OUTLET INV. EL. 241.00'

EL. 239.00'

C/L RISER C/L EMBANKMENT

EL. 240.50'

TWO PIECE RISER WITH

FLANGES SEE FLANGE

DETAIL SHEET C-502

4.50' 15.00' 14.00' 78.00' 32.00'

4.00' 66.00' 40.00'

110.00'

BACK FILL

ENGINEERING FABRIC

C-203

G C

O N

D U

C W

-1 7-

N . M

O R

R O

N . M

O R

R O

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

Feet 0 10 20

NOTES:

REFERENCES:

1. PROFILES ARE CUT ALONG CONDUIT CENTERLINE AND FOLLOW

OUTLET CHANNEL. ALL EMBANKMENT DIMENSIONS ARE

PERPENDICULAR TO EMBANKMENT CENTERLINE. ALL CONDUIT

DIMENSIONS ARE ALONG CENTERLINE OF CONDUIT. ALL OUTLET

CHANNEL DIMENSIONS ARE ALONG CENTERLINE OF OUTLET CHANNEL.

1. FOR GENERAL SITE PLAN AND DETAILS, SEE SHEET C-501.

2. FOR PIPE AND RISER DETAILS, SEE SHEET C-502.

3. FOR MISCELLANEOUS PIPE AND RISER DETAILS, SEE SHEET C-503.

4. FOR MISCELLANEOUS CONSTRUCTION DETAILS, SEE SHEET C-504.

5. FOR BANK STABILIZATION DETAILS, SEE SHEET C-505.

6. FOR STORM WATER POLLUTION PREVENTION PLAN - TYPICAL DETAILS,

SEE SHEET C-506.

H1 CENTERLINE PROFILE ALONG CONDUIT - SITE LCW-17-19

SCALE: 1"=10'

0+00

0 500-50

0+50

0 500-50

1+00

0 500-50

1+50

0 500-50

1+88

0 500-50

TIEBACK 1

C/L OF 3 TONS/FT

LPSTD

TIEBACK 2

C/L OF 3 TONS/FT

LPSTD

NOTES

LEGEND

R 200 STONE

EXCAVATE/BACKFILL

EXISTING GROUND

1. EXISTING GROUND SURVEY WAS COLLECTED IN FEB 2024.

2. COORDINATE SYSTEM NAD83(2011) MISSISSIPPI WEST ZONE, ELEVATIONS IN

FEET, NAVD 88.

A1 LPSTD 1 - CROSS SECTIONS - STA. 0+00 TO STA. 1+88

SCALE: 1"=20'

C-301

C R

N S

. 1 +8

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

0 20 40

0 50 1000-50

0+50

0 50 1000-50

1+00

0 50 1000-50

1+50

0 50 1000-50

2+00

0 50 1000-50

2+32

0 50 1000-50

CL OF 3 TONS/FT

LPSTD

TIEBACK 1

C/L OF 3 TONS/FT

LPSTD

TIEBACK 5

TIEBACK 7

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

TIEBACK 3

C/L OF 3 TONS/FT

LPSTD

TIEBACK 6

C/L OF 3 TONS/FT

LPSTD

TIEBACK 4

C/L OF 3 TONS/FT

LPSTD

NOTES

LEGEND

R 200 STONE

EXCAVATE/BACKFILL

EXISTING GROUND

1. EXISTING GROUND SURVEY WAS COLLECTED IN FEB 2024.

2. COORDINATE SYSTEM NAD83(2011) MISSISSIPPI WEST ZONE, ELEVATIONS IN

FEET, NAVD 88.

A1 LPSTD 2 - CROSS SECTIONS - STA. 0+00 TO STA. 2+32

SCALE: 1"=20'

C-302

C R

N S

. 2 +3

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

0 500-50-100

0+50

0 500-50-100

1+00

0 500-50-100

1+50

0 500-50-100

2+00

0 500-50-100

2+50

0 500-50-100

3+00

0 500-50-100

3+38

0 500-50-100

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

TIEBACK 13

TIEBACK 12

TIEBACK 11

TIEBACK 10

TIEBACK 8

TIEBACK 9

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

NOTES

LEGEND

R 200 STONE

EXCAVATE/BACKFILL

EXISTING GROUND

1. EXISTING GROUND SURVEY WAS COLLECTED IN FEB 2024.

2. COORDINATE SYSTEM NAD83(2011) MISSISSIPPI WEST ZONE, ELEVATIONS IN

FEET, NAVD 88.

A1 LPSTD 3 - CROSS SECTIONS - STA. 0+00 TO STA. 3+38

SCALE: 1"=20'

C-303

C R

N S

. 3 +3

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

3+80

0 500-50-100

C/L OF 3 TONS/FT

LPSTD

TIEBACK 14

NOTES

LEGEND

R 200 STONE

EXCAVATE/BACKFILL

EXISTING GROUND

1. EXISTING GROUND SURVEY WAS COLLECTED IN FEB 2024.

2. COORDINATE SYSTEM NAD83(2011) MISSISSIPPI WEST ZONE, ELEVATIONS IN

FEET, NAVD 88.

A1 LPSTD 3 - CROSS SECTIONS - STA. 3+80

SCALE: 1"=20'

C-304

C R

N S

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

0 50 1000-50

0+50

0 50 1000-50

1+00

0 50 1000-50

1+50

0 50 1000-50

2+00

0 50 1000-50

2+50

0 50 1000-50

2+94

0 50 1000-50

C/L OF 3 TONS/FT

LPSTD

TIEBACK 19

C/L OF 3 TONS/FT

LPSTD

TIEBACK 17

C/L OF 3 TONS/FT

LPSTD

TIEBACK 15

C/L OF 3 TONS/FT

LPSTD

TIEBACK 18

C/L OF 3 TONS/FT

LPSTD

TIEBACK 16

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

NOTES

LEGEND

R 200 STONE

EXCAVATE/BACKFILL

EXISTING GROUND

1. EXISTING GROUND SURVEY WAS COLLECTED IN FEB 2024.

2. COORDINATE SYSTEM NAD83(2011) MISSISSIPPI WEST ZONE, ELEVATIONS IN

FEET, NAVD 88.

A1 LPSTD 4 - CROSS SECTIONS - STA. 0+00 TO STA. 2+94

SCALE: 1"=20'

C-305

C R

N S

. 2 +9

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

0 500-50-100

0+50

0 500-50-100

1+00

0 500-50-100

1+50

0 500-50-100

2+00

0 500-50-100

2+41

0 500-50-100

C/L OF 3 TONS/FT

LPSTD

TIEBACK 25

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

TIEBACK 22

TIEBACK 20

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

C/L OF 3 TONS/FT

LPSTD

TIEBACK 24

TIEBACK 23

TIEBACK 21

NOTES

LEGEND

R 200 STONE

EXCAVATE/BACKFILL

EXISTING GROUND

1. EXISTING GROUND SURVEY WAS COLLECTED IN FEB 2024.

2. COORDINATE SYSTEM NAD83(2011) MISSISSIPPI WEST ZONE, ELEVATIONS IN

FEET, NAVD 88.

A1 LPSTD 5 - CROSS SECTIONS - STA. 0+00 TO STA. 2+41

SCALE: 1"=20'

C-306

C R

N S

. 2 +4

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

RIPRAP DETAILS

NOTES:

1. ALL EXPOSED EXCAVATION, FILL, AND BACKFILL SLOPES, INCLUDING THE

PORTION OF THE FILL AND BACKFILL THAT RECEIVES LIME TREATMENT,

SHALL RECEIVE TOPSOIL, FERTILIZING, SEEDING, AND MULCHING. SLOPES

THAT RECEIVE RIPRAP SHALL NOT RECEIVE LIME TREATMENT, TOPSOIL,

FERTILIZING, SEEDING, AND MULCHING.

2. ALL INLET SLOPES FROM RISER TO EXISTING STREAM/GROUND SHALL

RECEIVE LIME TREATMENT AND VARY FROM SITE TO SITE.

EXAMPLE SITE PLAN SHOWING LIMITS OF LIME TREATMENT, TOPSOIL, AND EROSION CONTROL MATTING

SCALE: NONE

PROFILE

LIMITS OF RIPRAP

EL. SHOWN ON PROFILES

FILTER DRAINAGE RING

24" R200 RIPRAP

PIPE ANCHOR

ENGINEERING FABRICCONNECTING BAND

SEE DETAILS SHEET C-502

ENTIRE LENGTH OF CONDUIT

R650 RIPRAP

ENGINEERING FABRIC

TOE OF SLOPE

GROUT 12" DEEP CRADLE IN THE RIPRAP BENEATH CONDUIT

TO PROVIDE SMOOTH BEDDING SURFACE FOR THE CONDUIT

THALWEG

3' (MIN.)

ENGINEERING FABRIC

SEE PROFILES

ENGINEERING FABRIC

1V:1H

SEE PROFILES FOR EACH SITE

NOTE:

1. SEE SPECIFICATIONS SECTION 31 06 00.00 09 PARAGRAPH 2.1.4

FOR STRAPS AND ANCHORAGE MATERIAL USED TO ATTACH THE

ENGINEERING FABRIC TO THE CONDUIT.

SCALE: NONE

ANCHOR TRENCH DETAIL

12" (MIN.)OVERLAP

12"

ANCHOR TRENCH BACKFILL

ENGINEERING FABRIC

NOTE:

1. ANCHOR TRENCHES CAN BE USED AROUND THE PERIMETER OF THE

ENGINEERING FABRIC INSTEAD OF ANCHORING 3' INTO THE SOIL.

SCALE: NONE

SECTION

VARIES SEE SITE PLANS VARIES SEE SITE PLANS

FINISHED GRADE

ENGINEERING FABRIC

24" R200 RIPRAP

1V:1.5H

2' (MIN.) 2' (MIN.)

CONDUIT DIA.

1' 1' 1.

3' (MIN.)

ENGINEERING FABRIC

3' (MIN.)

ENGINEERING FABRIC

FILTER DRAINAGE RING

PERVIOUS FILL

12" GROUTED RIPRAP CRADLE

CONDUIT

RISER FENCE

SEE DETAILS SHEET C-503

ANTI-VORTEX BAFFLE

SEE DETAILS SHEET C-503

CONCRETE TOP SLAB

SEE DETAILS SHEET C-502

RISER

1V:3H

C /L

E M

CONDUIT

TOP BANK OF

EXISTING STREAM

OR EXCAVATION

LIMITS OF EROSION CONTROL MATTING

SEE DETAILS SHEET C-504

1V :3

H 1V

:3 H

LIMITS OF R-200 RIPRAP

LIMITS OF R-650 RIPRAP

LIMITS OF LIME TREATMENT AROUND

RISER TO A DEPTH OF 18"

LIMITS OF LIME TREATMENT OF EMBANKMENT TO A DEPTH OF 6"

SEE GROSS CONSTRUCTION GRADE DETAILS SHEET C-504

. C O

N D

IT 10

.0 0'

C-501

N D

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O R

R O

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O R

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-0

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, M S

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D B

C H

D B

D R

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N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

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R S

CONCRETE TOP SLAB SINGLE RISER

ALTERNATE NO. 1

ALTERNATE NO. 2

CONNECTING BAND DETAILS

SCALE: NONE

ANGLE IRON CONNECTION DETAIL

SECTION A

2' 2'RISER DIA.

2' R

CONCRETE TOP SLAB

PIPE STUB CONDUIT

ANTI-VORTEX BAFFLE

SEE DETAILS SHEET C-503

CONNECTING BAND

CAST IRON TANK LUG

9 CORRUGATIONS

PIPE END

CORRUGATED METAL BAND

WITH CLOSED CELL GASKET

NOTES:

1. THE CONNECTING BAND SHALL BE THE SAME

GAUGE AND DEPTH OF CORRUGATION AS

SPECIFIED FOR PIPE.

2. THIS BAND MAY BE USED FOR ANY SIZE CONDUIT.

CONNECTING BAND

ROD BINDER

2" X 2" ANGLE IRON

SCALE: NONE

BAR AND STRAP CONNECTION DETAIL

SCALE: NONE

TANK LUG DETAIL

TANK LUGS (2 REQUIRED)

SEE TANK LUG DETAIL SHEET C-502

6" L

MASTIC SEAL (TYP.)

ARC WELD ANGLE IRON

TO BAND (TYP.)

ANGLE IRON

12 GAUGE GALVANIZED BAND

O-RING GASKETS

TANK LUGS (6 REQUIRED)

SEE TANK LUG DETAIL SHEET C-502

ROD BINDER

C-502

BAR AND STRAP

SEE ANGLE IRON CONNECTION DETAIL

FOR ALTERNATE CONNECTION

TANK LUGS (2 REQUIRED)

SEE TANK LUG DETAIL SHEET C-502

ARC WELD STRAP TO BAND

12 GAUGE GALVANIZED

FORMED BAND

GALVANIZED FORGED

STEEL BAR

LOCK WASHERS

NUTS

NOTE:

THESE BANDS MAY BE USED ON CONDUITS

HAVING A DIAMETER OF 30" OR LESS.

REROLLED ANNULAR PIPE END

CONTINUOUS CORRUGATION AROUND

BAND MESHES WITH SECOND ANNULAR

CORRUGATION IN PIPE ENDS

CONTINUOUS CORRUGATION AROUND

BAND MESHES WITH SECOND ANNULAR

CORRUGATION IN PIPE ENDSCORRUGATED BAND CONNECTION DETAIL

7/16" GALVANIZED ROD BINDER

1/2" X 1-3/4" COUPLING NUT

1/2" WASHER

1/2" X 6" GALVANIZED CARRIAGE BOLT

AND NUT WITH LOCK WASHER

1/2" X 6" GALVANIZED CARRIAGE BOLT

AND NUT WITH LOCK WASHER

1/2" X 6" GALVANIZED CARRIAGE BOLTS

A C-502

SCALE: NONE

FLANGE DETAIL

MATCHED MATING SURFACE

ROLLED ANGLE FLANGE

2"X2"X3/16" OR 2 1/2"X2 1/2"X3/16"

COMMERCIALLY AVAILABLE SILICONE ADHESIVE SEALANT

TO BE PLACED BETWEEN MATING SURFACES

FLANGE BOLTS

DIAMETER

BOLT

30"

36"

42"

48"

54"

60"

RISER

QUANTITY

66"

72"

78"

84"

RISER

FLANGES TO BE BUTT WELDED OR

PLACED OUTSIDE CMP AND WELDED

WATER TIGHT

3/8"-16 X 1 1/2" HEX BOLT WITH NUT,

FLAT WASHER, AND LOCK WASHER

GRADE 5 GALVANIZED, TYP.

SEE FLANGE BOLTS TABLE FOR BOLT QUANTITY

BOLT HOLES TO BE EVENLY SPACED

SCALE: NONE

CONCRETE TOP SLAB REINFORCEMENT

1.5" (MIN.) CLEARANCE

3" (MIN.) CLEARANCE

3" (M

C E

3" (M

C E

#5 @ 12" O.C. EACH WAY

CONCRETE TOP SLAB

NOTE: BAND LAPS MUST BE A MINIMUM OF 6" IN WIDTH.

NOTE: 3" MINIMUM CLEARNCE FOR #5 REBAR IN CONCRETE TO THE RISER PIPE.

C E

SCALE: NONE

RISER DETAIL

RISER DIA. + 4'

SHOP WELD

NON-REINFORCED CONCRETE RISER FOUNDATION

PIPE STUB CONDUIT

CONNECTING BAND

6" TOPSOIL

18" LIME TREATED

ANTI-VORTEX BAFFLE

SEE DETAILS SHEET C-503

RISER DETAIL NOTES:

1. TREAT CORRUGATED METAL PIPE WITH

BITUMINOUS PAINT PRIOR TO PLACING OF

CONCRETE.

2. TREAT ALL WELDS ON CORRUGATED METAL PIPE

IN ACCORDANCE WITH THE SPECIFICATIONS.

3. ANGLE OF 4' PIPE STUB AT RISER SHALL MATCH

FALL ANGLE OF MAIN CONDUIT.

4. SEE INDIVIDUAL SITE PLANS FOR RISER AND

CONDUIT DIAMETERS.

5. 12" X 8" CONCRETE KEYWAY REQUIRED AROUND

THE PERIMETER OF CONCRETE TOP SLAB.

1' 1'

1' 8'

TWO PIECE RISER WITH FLANGES WHERE REQUIRED

SEE FLANGE DETAIL SHEET C-502

REINFORCED

CONCRETE TOP SLAB

C-502

A N

D R

N . M

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U .S

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FLAT, 6" WIDE, 12 GAUGE METAL BAND

SEE BAND LENGTH TABLE SHEET C-503

CONTINUOUS WELD

3/8" THICK, 6" WIDE

3-1/2" X 3-1/2" ANGLE IRON

3/4" STOP NUTS

3/4" X 7' ANCHOR ROD

SCALE: NONE

SCALE: NONE SCALE: NONE

SCALE: NONE

DETAIL A

CONDUIT

DIAMETER

BAND

LENGTH

24" 4'-0"

30" 4'-6"

36" 5'-3"

42" 6'-9"

48" 8'-3"

54" 9'-3"

60" 10'-3"

FLAT, 6" WIDE, 12 GAUGE METAL BAND

SEE BAND LENGTH TABLE SHEET C-503

SEE DETAIL A

RIPRAP

GROUTED RIPRAP CRADLE

3/4" X 7' ANCHOR ROD

28.5" MIN. LENGTH, DOUBLE 8" HELIX ANCHOR

ASSEMBLE WITH 1-1/2" SQUARE HUB TAPPED

FOR 3/4" ANCHOR ROD

8" HELIX

6' (M

(TYP.)

60°

PIPE ANCHOR DETAILS

RISER FENCE DETAIL

1' 2'

4' 2'

2' 1'

4" X 4" TOP BRACE

NOTCH 1" (MAX.) INTO CORNER AND

INTERMEDIATE POST (IF REQUIRED)

RISER

POST

BARBED WIRE

6" TOPSOIL

18" LIME TREATED

CONCRETE TOP SLAB

SEE SLAB DETAILS SHEET C-502

NOTE:

ANTI-VORTEX BAFFLE NOT SHOWN

SEE DETAILS SHEET C-503

SECTION B SECTION C

ELEVATION

ISOMETRIC

ANTI-VORTEX BAFFLE DETAILS

PIPE ANCHOR NOTES:

1. PIPE ANCHOR(S) ARE REQUIRED ONLY AT SITES WHERE

RIPRAP IS USED. SEE INDIVIDUAL SITE PLANS FOR

LOCATIONS WHERE PIPE ANCHORS ARE REQUIRED.

2. PIPE ANCHORS TO BE STAGGERED 2' (MIN.) FOR

MULTIPLE CONDUIT STRUCTURES.

3" 6"

RISER FENCE NOTES:

1. FENCE POSTS SHALL BE 4" X 4", 6' LONG STANDARD PRESSURE TREATED, IN ACCORDANCE WITH THE CONTRACT SPECIFICATIONS. POST SHALL BE SET 2' BELOW GROUND ELEVATION AND 1' OUTSIDE

THE EDGE OF THE CONCRETE PAD.

2. MAXIMUM SPACING BETWEEN FENCE POSTS SHALL BE 10'. INTERMEDIATE POSTS, WHERE REQUIRED, SHALL BE EVENLY SPACED BETWEEN CORNER POSTS.

3. FENCING SHALL CONSIST OF 3 STRANDS OF BARBED WIRE PLACED 1'-3" APART WITH TOP STRAND

PLACED 3" BELOW TOP OF POSTS.

4. BARBED WIRE SHALL BE DOUBLE STRAND 12-1/2 GAUGE TWISTED WIRE WITH 14 GAUGE, 4 POINT ROUND BARBS, SPACED 5" ON CENTER. THE BARBED WIRE SHALL BE GALVANIZED IN ACCORDANCE

WITH THE CONTRACT SPECIFICATIONS.

5. FENCE TOP BRACE SHALL BE 4" X 4" STANDARD PRESSURE TREATED IN ACCORDANCE WITH THE

CONTRACT SPECIFICATIONS. ALL FASTENING HARDWARE SHALL BE GALVANIZED.

6. WHEN RIPRAP IS PRESENT AROUND THE INLET THE FENCE POSTS SHALL BE PLACED AT A DEPTH OF 2' BELOW THE RIPRAP.

WELD (TYP.)

(TYP.)

CMP RISER

1/4" THICK, 1" X 1" ANGLE IRON WELDED TO

CORRUGATED METAL AT ALL POINTS OF

CONTACT (8 REQUIRED)

RISER DIA. + 2"

BAFFLE WIDTH

6" 6"

B C-503

C C-503

RISER DIA.

SEE SITE PLANS

G H

O N

1/4" THICK, 1" X 1" ANGLE IRON WELDED TO

CORRUGATED METAL AT ALL POINTS OF

CONTACT (8 REQUIRED)

1/4" THICK, 1" X 1" ANGLE IRON WELDED TO

CORRUGATED METAL AT ALL POINTS OF

CONTACT (4 REQUIRED)

BOTTOM OF ANGLE IRON

DIAMETER

FIN

HEIGHT

30" 3'-0"

36" 3'-0"

42" 3'-6"

48" 3'-6"

54" 3'-6"

60" 4'-0"

66" 4'-0"

3/16" THICK, 2" X 12" METAL STRAPS WITH 90° TWIST

WELDED TO CORRUGATED METAL AT ALL POINTS OF CONTACT

(4 REQUIRED)

RISER

1'-6"

1'-9"

2'-0"

HEIGHT

72" 4'-0"

78" 4'-6"

84" 4'-6"

2'-0"

2'-3"

ANGLE IRON

G H

SEE FIN HEIGHT TABLE SHEET C-503

SEE ANGLE IRON HEIGHT TABLE SHEET C-503

WELD (TYP.)

1/4" THICK, 1" X 1" ANGLE IRON WELDED TO

CORRUGATED METAL AT ALL POINTS OF

CONTACT (4 REQUIRED)CONTINUOUS WELD EACH SIDE

CONTINUOUS WELD EACH SIDE

CMP RISER

CORRUGATED METAL

ANTI-VORTEX BAFFLE (14 GAUGE)

1/4" THICK, 1" WIDE FLAT METAL BAR

WELDED TO ANGLE IRON (4 REQUIRED)

1/4" THICK, 1" WIDE FLAT METAL BAR

WELDED TO ANGLE IRON (4 REQUIRED)

1/4" THICK, 1" X 1" ANGLE IRON WELDED TO

CORRUGATED METAL AT ALL POINTS OF

CONTACT (8 REQUIRED)

1/4" THICK, 1" X 1" ANGLE IRON WELDED TO

CORRUGATED METAL AT ALL POINTS OF

CONTACT (4 REQUIRED)

METAL STRAPS ATTACH TO RISER

WITH 5/8" GALVANIZED HEX BOLTS

WITH NUTS AND LOCK WASHERS

(4 REQUIRED)

ANTI-VORTEX BAFFLE NOTE:

ANTI-VORTEX BAFFLE AND ALL HARDWARE SHALL BE GALVANIZED IN ACCORDANCE WITH THE CONTRACT SPECIFICATIONS.

C-503

N D

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R O

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2E E-

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D B

C H

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D R

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US Army Corps of Engineers

U .S

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R S

AutoCAD SHX Text

AutoCAD SHX Text x

SCALE: NONE

DIVERSION EMBANKMENT DETAIL

6' (MIN.)

2' (MIN.)

2' (M

SEEDED THEN COMPACTED SOIL

PROFILE

END OF ROLL TREATMENT

EROSION CONTROL MATTING DETAILS

25' (MAX.) 25' (MAX.)

RIPRAP WHERE REQUIRED

WHERE RIPRAP IS NOT REQUIRED

EXTEND EROSION CONTROL MATTING

TO TOE OF SLOPE

TRAVERSE TERMINAL TRENCH

12" DEEP

TRAVERSE TERMINAL TRENCH

12" DEEP

TRAVERSE CHECK SLOT TRENCH

12" DEEP, 25' MAX INTERVALS

6" (MIN.)

OVERLAP

TRAVERSE TRENCH6"

ANCHOR SEE NOTE 1

EROSION CONTROL MATTING NOTES:

1. ANCHOR EROSION CONTROL MATTING AT 3' ON CENTER IN ALL TRENCHES

AND END OF ROLL. ANCHORS SHALL COMPLY WITH MANUFACTURER'S

RECOMMENDATIONS.

2. MATTING TO BE 10' (MIN.) WIDE WITH 5' (MIN.) ON EITHER SIDE OF SLOPE

INTERSECTION.

3. ALL TRAVERSE TRENCHES TO 12" DEEP X 6" WIDE.

4. BACKFILL ALL TRENCHES WITH PERVIOUS MATERIAL.

CONDUIT

EMBANKMENT

RISER

LOCAL FIELD ELEV.

1V:3H

SLOPE TO DRAIN

LIME TREATED

SEE PLAN VIEW

1V:3H

25'

IMPERVIOUS UPSTREAM BLANKET

3' TYP.

(2' MIN. HEIGHT)

PROFILE PLAN VIEW

INTERSECTION WITH

CHANNEL SIDE SLOPE

IMPERVIOUS UPSTREAM BLANKET

TOP BANK

1V:3H

EXCAVATION BLADE WIDTH

(1.5' MIN.)

IMPERVIOUS UPSTREAM BLANKET NOTES:

1. SURFACE OF THE 3' X 25' FILL BERM WILL BE LIME TREATED TO A DEPTH OF 6".

2. TOE BERM WILL BE TIED INTO EACH BANK AT A DISTANCE OF 5', LIME TREATED,

AND COMPACTED.

TOE BERM

PROFILE

SECTION

GROSS CONSTRUCTION GRADE DETAILS

IMPERVIOUS UPSTREAM BLANKET DETAILS

RISER

KEYWAY CONDUIT

C/L EMBANKMENT

NET (DESIGN) GRADE

GROSS CONSTRUCTION GRADE

TAPER

CONDUIT

EXISTING GROUND

CONDUIT EXCAVATION

6" TOPSOIL

6" LIME TREATED 12

NET (DESIGN) GRADE AS

SHOWN ON THE SITE PLANS

USE GROSS CONSTRUCTION

GRADE BETWEEN LIMITS OF

CONDUIT PIPE EXCAVATION

10'

TAPER

10'

TAPER

GROSS CONSTRUCTION

GRADE

6" TOPSOIL

LIMITS OF LIME TREATMENTLIMITS OF LIME TREATMENT

TAPER

ENGINEERING FABRIC WHERE REQUIRED

C-504

S C

O N

U C

N D

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R O

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X- X-

2E E-

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R G

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O N

R G

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R &T

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O O

M D

H P, R P-

-0

N O

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, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

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US Army Corps of Engineers

U .S

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1V:1H

EROSION

CONTROL

EROSION

CONTROL

SLOPE = 1V:1.5H

NO SCALE

EROSION CONTROL

13'

VARIABLESECTION A-A

SECTION B-B

SECTION C-C

TYPICAL SECTIONS FOR STONE TIEBACK AND TRANSVERSE STONE DIKE

EXISTING GROUND

1V:1H

EXCAVATE FOR

DIKE SECTION

SLOPE VARIES

C/L LONGITUDINAL PEAKED

STONE DIKE

SLOPE = 1V:1.5H

TOP BANK

SLOPE VARIES

PROFILE

B C

EXISTING

GROUND

1V:1H

EXCAVATE FOR

DIKE SECTION

SLOPE VARIES

(FLATTER THAN

SLOPE OF 1V:1.5H)

C LONGITUDINAL

PEAKED STONE

DIKE

TOP BANK

PROFILE

NO SCALE

C/L LONGITUDINAL

PEAKED STONE DIKE

EXISTING

GROUND

VARIES

SLOPE = 1V:1.5H

STRUC. AZ. LINE

VARIABLE

4' MIN.

SLOPE = 1V:1.5H

STRUC. AZ. LINE

SLOPE = 1V:1.5H

EXISTING

GROUNDSTRUC. AZ. LINE

SLOPE = 1V:1.5H

EXISTING

GROUND

EXISTING

GROUND

1V:1H

NO SCALE

TYPICAL STONE TIEBACK FOR TRANSVERSE STONE DIKE

TYPICAL LONGITUDINAL PEAKED STONE DIKE CROSS SECTION

15 FT. TRANSITION OF DIKE

(CROWN WIDTH VARIES)

TRANSITION OF DIKE

(CROWN WIDTH VARIES)

15 FT.

VARIES

SLOPE = 1V:1.5H

NOTE :

STONE TIEBACK ON EXISTING

BANK SLOPE IS STEEPER THAN

SLOPE OF 1V:1.5H

NOTE :

STONE TIEBACK ON EXISTING

BANK SLOPE IS FLATTER THAN

SLOPE OF NATURAL REPOSE

BACKFILL

NOTE:

HEIGHT OF DIKE AND/OR TIEBACK IS AS SHOWN ON INDIVIDUAL CROSS SECTIONS.

GENERAL NOTES:

1. THE STRUCTURAL AZIMUTH LINE MENTIONED IN THE "TYPICAL SECTIONS

FOR STONE TIEBACK AND TRANSVERSE STONE DIKE" IS THE SAME AS

THE CROSS SECTION ALIGNMENT IN THE PLAN VIEW.

2. ALL REFERENCES TO TOP BANK ARE APPROXIMATE.

NO SCALE

STREAMBED

E E

PLAN

4' MIN

SECTION D-D

SECTION E-E

2' MIN

TYPICAL OUTLET DITCH

NO SCALE

LONGITUDINAL

PEAKED STONE

DIKE

VARIES

EXISTING DITCH

CHANNEL BOTTOM

EXISTING TOP BANK

C/L LONGITUDINAL

PEAKED STONE

DIKE

SLOPE = 1V:1.5H

EXISTING DITCH GRADE

STREAMBED

EXISTING

DITCH

1V:2H1V:2H

LONGITUDINAL

PEAKED STONE DIKE

EXISTING

GROUND

EXISTING DITCH

CHANNEL BOTTOM

EXISTING

TOP BANK

NOTE:

OUTLET DITCHES WILL GENERALLY BE LOCATED WHERE EXISTING GULLIES OF VARYING SIZES ENTER THE STREAM CHANNEL, PROFILE AND BOTTOM WIDTH OF OUTLET DITCHES WILL VARY TO GENERALLY

CONFORM TO EXISTING GULLY PROFILE AND SECTION.

NOTE :

WILLOWS NOT SHOWN

C-505

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2E E-

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

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SHEET ID

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U .S

. A R

M Y

C O

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(1 2"

O R

FLOW

NOTES:

1. INSPECT AND REPAIR FENCE AFTER EACH STORM EVENT AND REMOVE

SEDIMENT WHEN NECESSARY.

2. REMOVED SEDIMENT SHALL BE DEPOSITED TO AN AREA THAT WILL

NOT CONTRIBUTE SEDIMENT OFF-SITE AND CAN BE PERMANENTLY

STABILIZED.

3. SILT SCREEN FENCE SHALL BE PLACED ALONG SLOPE CONTOURS TO

MAXIMIZE PONDING EFFICIENCY.

4. SILT SCREEN FENCE SHALL BE PLACED ALONG TOP BANK OF CREEK PRIOR TO

CLEARING AND GRUBBING AND REMAIN IN PLACE UNTIL PERMANENT STABILIZATION

PRACTICES ARE STARTED.

5. THE ENVIRONMENTAL PROTECTION CONTROLS SHOWN IN

THE CONTRACT DRAWINGS MAY NOT FULLY ADDRESS ALL

CONCERNS AND PERMIT REQUIREMENTS, BUT ARE PROVIDED

TO ESTABLISH A MINIMUM LEVEL OF PROTECTION REQUIRED AT

ALL TIMES. THE CONTRACTOR SHALL CONSIDER HIS WORK

OPERATIONS, METHODS, AND CURRENT SITE CONDITIONS TO

DEVELOP A COMPLETE PLAN, INCLUDING ADDITIONAL PROTECTION

MEASURES AS REQUIRED, TO ASSURE ADEQUATE PERFORMANCE

AND COMPLIANCE WITH ALL CONTRACT DOCUMENTS, REGULATIONS,

AND PERMITS. REFERENCE SECTION 01 57 20.00 09 ENVIRONMENTAL

PROTECTION AND SECTION 01 57 23.00 09 STORM WATER POLLUTION

PREVENTION PLAN FOR ADDITIONAL REQUIREMENTS.

6. WATTLE DITCH CHECK CAN BE USED FOR VELOCITY REDUCTION AND CONTROL

OF SEDIMENT TRANSPORT UNDER LOW TO MEDIUM FLOW CONDITIONS.

7. THE PLACEMENT INTERVAL BETWEEN WATTLE DITCH CHECKS SHALL BE 100'

UNLESS SHOWN OTHERWISE ON THE PLANS OR EROSION CONTROL PLAN

APPROVED BY THE CONTRACTING OFFICER.

8. ANCHORING WOOD STAKES SHALL BE SIZED, SPACED, DRIVEN, AND BE OF A

MATERIAL THAT EFFECTIVELY SECURES THE WATTLE. STAKE SPACING SHALL BE

A MAXIMUM OF THREE FEET. ALL NON-DEGRADABLE MATERIALS SHALL BE REMOVED

WHEN NO LONGER NEEDED.

9. WATTLES SHALL BE INSTALLED IN A TWO INCH DEEP TRENCH.

10. WATTLES SHOULD NOT BE USED IN HARD BOTTOM CHANNELS.

11. USE OF FLOATING TURBIDITY CURTAINS MAYBE NECESSARY WHEN WORKING

AROUND THE WATER'S EDGE.

SCALE: NONE

PLAN

SILT SCREEN FENCE IN DRAINAGE

NOTE:

POINTS A SHOULD BE HIGHER THAN POINT B.

A A B

HAY WATTLE DETAILS

SCALE: NONE

SECTION

SCALE: NONE

PLAN

SILT SCREEN FENCE DETAILS

9" (MAX. RECOMMENDED)

STORAGE HEIGHT

3' (M

2' (M

4" X 4" TRENCH

EXCAVATE, LINE WITH FILTER FABRIC AS SHOWN,

AND BACKFILL WITH COMPACTED MATERIAL

RUNOFF

EXTRA STRENGTH SYNTHETIC FILTER FABRIC

REQUIRED IF WIRE MESH SUPPORT IS NOT USED

STEEL OR WOOD POST

10' MAX. SPACING WITH WOVEN WIRE SUPPORT FENCE

6' MAX. SPACING WITHOUT WIRE SUPPORT FENCE

FLOW

SEEDED THEN COMPACTED SOIL

2' (MIN.)

6' (MIN.)

FLOW

SCALE: NONE

TEMPORARY DIVERSION DIKE DETAIL

SCALE: NONE

CONSTRUCTION ENTRANCE AND EXIT DETAIL

HARD SURFACE PUBLIC ROAD

COARSE AGGREGATE

50' (MIN.) LENGTH

AS REQUIRED WIDTH

6" (M

STEEL OR WOOD POST

(5' MIN. LENGTH)

FILTER FABRIC

ATTACH SECURELY TO UPSTREAM SIDE OF POST

(SILT FENCE 16" MIN. ABOVE GROUND AND 34"

MAX. ABOVE GROUND)

WATTLE (12" OR 24") TO BE

PLACED IN "U" SHAPE

WOOD STAKE AT TOE OF

SLOPE, BOTH SIDES

FLOW

SCALE: NONE

SCALE: NONE SCALE: NONE

SECTION A-A

WATTLE

NOTE:

POINTS A SHOULD BE HIGHER THAN POINT B.

EXISTING GROUND

WATTLE

DITCH BOTTOM

DITCH CHECK PLAN

DITCH ELEVATION

ELEVATION

SEE DITCH ELEVATION

FOR HEIGHT OF WATTLE ENDS

WOOD STAKE

(DO NOT ANCHOR THROUGH NETTING)

LASH STAKES TOGETHER WITH

EITHER BALING TWINE OR

ALUMINUM WIRE

C-506

R M

O N

N D

N . M

O R

R O

N . M

O R

R O

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

G C

K W

R &T

, Y

O O

M D

H P, R P-

-0

N O

O U

, M S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

N N

E D

C R

O N

SHEET ID

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

G-001 COVER SHEET

Sheets and Views

G-001 COVER SHEET

Sheet 1

G-002 PROJECT LOCATION MAP AND INDEX TO DRAWINGS

Sheets and Views

G-002 PROJECT LOCATION MAP AND INDEX TO DRAWINGS

Sheet 1

G-401 GENERAL SITE LOCATION MAP

Sheets and Views

G-401 GENERAL SITE LOCATION MAP

Sheet 1

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Jul 29, 2024.