A22_Drawings_W912EE23B0015.pdf

PDF 4 MB Posted Aug 4, 2023

Attached to: Coahoma & Bolivar Counties, MS Sediment Reduction Structures Phase XIII FC/MR&T, Big Sunflower River Basin
Solicitation number: W912EE23B0015
Issued by: Department of the Army Corps of Engineers Engineering District Vicksburg

About this file

Written by GovTribe AI · Dec 21, 2023

This set of construction drawings and specifications is for a sediment reduction project involving multiple sites located in Coahoma and Bolivar Counties, Mississippi. The work includes installing sediment control structures such as risers, conduits, and riprap at six sites to reduce sediment runoff into the Big Sunflower River Basin. The project is solicited by the U.S. Army Corps of Engineers Vicksburg District under contract number W912EE23B0015. The drawings provide site plans, construction details, and installation requirements for the sediment control structures to be built at each site. Site work must follow best practices for erosion control and stormwater pollution prevention.

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File	Type	Posted
B01_Official_Bid_Abstract_W912EE23B0015.pdf	PDF	Sep 7, 2023
A22_Solicitation_W9123323B0015.pdf	PDF	Aug 4, 2023

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G-001

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US Army Corps of Engineers

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ISSUE DATE:

US Army Corps of Engineers ®

SOLICITATION NO.:

CONTRACT NO.:

VICKSBURG DISTRICT

XXXXXX-XX-X-XXXX

AUGUST 2023

W912EE-23-B-0015

COAHOMA AND BOLIVAR COUNTIES, MS

SEDIMENT REDUCTION STRUCTURES PHASE XIII

FC/MR&T, BIG SUNFLOWER RIVER BASIN

Chief, Design Branch

COL, EN, District Engineer

APPROVAL RECOMMENDED BY:APPROVED BY:

Chief, Engineering & Construction Division

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PROJECT LOCATION

INDEX TO DRAWINGS

SHEET ID 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 GENERAL SITE LOCATION MAP

G-404 AERIAL PHOTOGRAPH - SITE CB-22-01

G-405 AERIAL PHOTOGRAPH - SITE BH-22-03

G-406 AERIAL PHOTOGRAPH - SITES BH-22-04 AND BH-22-05

G-407 AERIAL PHOTOGRAPH - SITES BH-22-06 AND BH-22-07

C-101 SITE PLAN - SITE CB-22-01

C-102 SITE PLAN - SITE BH-22-03

C-103 SITE PLAN - SITE BH-22-04

C-104 SITE PLAN - SITE BH-22-05

C-105 SITE PLAN - SITE BH-22-06

C-106 SITE PLAN - SITE BH-22-07

C-201 PROFILE - SITE CB-22-01

C-202 PROFILES - SITES BH-22-03 AND BH-22-04

C-203 PROFILES - SITES BH-22-05 AND BH-22-06

C-204 PROFILE - SITE BH-22-07

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 STORM WATER POLLUTION PREVENTION PLAN - TYPICAL DETAILS

CB-22-01

BH-22-03

BH-22-04 AND BH-22-05

BH-22-06 AND BH-22-07

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CB-22-01

LAT.=34°05'33.9"N

LONG.=90°34'50.83"W

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BH-22-03

LAT.=33°36'35.4"N

LONG.=90°49'55"W

BH-22-05

LAT.=33°35'44"N

LONG.=90°50'26.3"W

BH-22-04

LAT.=33°35'49.8"N

LONG.=90°50'26.2"W

BH-22-06

LAT.=33°34'32.7"N

LONG.=90°50'35.4"W

BH-22-07

LAT.=33°34'23.3"N

LONG.=90°50'42.6"W

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AERIAL PHOTOGRAPH - SITE CB-22-01

SITE CB-22-01

R O

HOPSON PIXIEY ROAD

ROW LIMITS

30' ROW

R/W

S56°02'58"W195.95'

R /W

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SITE BH-22-03

HIGHWAY 448

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AERIAL PHOTOGRAPH - SITES BH-22-04 AND BH-22-05

SITE BH-22-04

SITE BH-22-05

HIGHWAY 448

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AERIAL PHOTOGRAPH - SITES BH-22-06 AND BH-22-07

SKELTON ROAD

PRUDEN ROAD

J O

H N

R O

SITE BH-22-06

SITE BH-22-07

TIE BACK

1H:3V

CENTER OF

60" RISER

N= 1670858.01 E= 2221840.15

INV. EL.= 153.00'

END OF

36" CONDUIT

N= 1670865.73 E= 2221724.86

INV. EL.= 135.00"

EMBANKMENT

N= 1670770.11 E= 2221577.15

EL.= 158.00"

EMBANKMENT

N= 1670774.81 E= 2221669.12

EL.= 158.00"

EMBANKMENT

N= 1670768.60 E= 2221806.60

EL.= 158.00"

EMBANKMENT

N= 1670958.18 E= 2221819.20

EL.= 158.00'

R/W

R/W R/W

R/W

R/W R/W

R/W

R/W R/W

ROW

N= 1670434.30 E= 2221272.39

ROW

N= 1670447.77 E= 2221349.66

ROW

N= 1670740.15 E= 2221504.66

ROW

N= 1670677.46 E= 2221936.26

ROW

N= 1671240.75 E= 2221964.31

ROW

N= 1671113.24 E= 2221788.13

ROW

N= 1671052.28 E= 2221642.65

ROW

N= 1670931.41 E= 2221624.16

ROW

N= 1670933.34 E= 2221505.41

420' EMBANKMENT @ EL. 158.00' N02

°51

'05 "E

3.9

S88°36'59"E 398.00'

S00 °1

3'1 8"W

3.2

N89°03'59"W

118.77' S67°27'40"W

143.61'

S08°41'49"W122.28'

S32°59'35"W 84.08'

S26°01'07"W247.56'

N= 1670524.38 E= 2221391.59

EL.= 155.75

N= 1671065.12 E= 2221788.82

EL.= 155.40

DITCH

475' DIVERSION EMBANKMENT

342' DIVERSION EMBANKMENT

R200 RIPRAP LIMITS

C/L DITCH

TOP BANK

R650 RIPRAP LIMITS

FILL TO EL.155.00'

ROW

N= 1670687.07 E= 2221538.37

ROW

N= 1670494.65 E= 2221435.13

ROW

N= 1670355.51 E= 2221298.50

ROW

N= 1670670.43 E= 2221458.35

S02 °49

'37 "W

.85

S28°12'52"W218.37'

ROW

N= 1670355.55 E= 2221268.50

S80°06'35"W

78.43'

S33°34'44"W 83.91'

N42°19'10"E

216.72'

WOODS

CULTIVATED FIELD

ROW

N= 1671273.48 E= 2221934.04

WOODS

SL0PE TO RISER

R/W

ROW

N= 1670399.44 E= 2221363.78

ROW

N= 1670424.13 E= 2221389.35

30' ROW

C-201 A

C-201 B

C-201 C

C-201 D

R650 RIPRAP

R200 RIPRAP

R65 0 R

RAP

C-101

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0 40 80

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SITE PLAN - SITE CB-22-01

NOTES:

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2023.

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.

REFERENCES:

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 STORM WATER POLLUTION PREVENTION PLAN - TYPICAL DETAILS,

SEE SHEET C-505.

R/W

R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W

R /W

R/W

R/WR/WR/WR/W

R/W

1H:3V 1H:3V

R200 RIPRAP LIMITS

CENTER OF

60" RISER

N= 1495416.88 E= 2144749.99

INV. EL.= 121.00

END OF

42" CONDUIT

N= 1495333.55 E= 2144803.44

INV. EL.= 107.00'

EMBANKMENT

N= 1495348.83 E= 2144695.00

EL.= 126.00

EMBANKMENT

N= 1495438.09 E= 2144833.99

EL.= 126.00

165' EMBANKMENT @ EL. 126.00

270' DIVERSION EMBANKMENT

303' DIVERSION EMBANKMENT

C/L DITCH

TOP BANK

WOODS

N= 1495512.38 E= 2145035.59

EL.= 123.88

N= 1494910.57 E= 2144550.97

EL.= 123.60

N= 1495265.48 E= 2144700.48

EL.= 123.33

ROW

N= 1495525.43 E= 2145125.42

ROW

N= 1495597.46 E= 2145077.84

ROW

N= 1495553.85 E= 2144784.22

ROW

N= 1495444.41 E= 2144621.67

ROW

N= 1495011.27 E= 2144568.08

ROW

N= 1495219.29 E= 2144710.86

ROW

N= 1495000.46 E= 2144604.03

N38°00'39"E

61.41'

°4 4'

N75°42'08"W 124.69'

N21°54'45"E

184.38'

R650 RIPRAP LIMITS

N53°33'36"E

515.61'

ROW

N= 1495523.05 E= 2144905.04

S07 °0

3'1 1"

6.4

S56°02'58"W

195.95'

S66°42'16"W

188.14'

R/W

CULTIVATED FIELD

SL0PE TO RISER

C-102

H -2

M O

R R

O W

N W

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E, P

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0 35 70

FEET

SITE PLAN - SITE BH-22-03

NOTES:

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2023.

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

ELEVATIONS IN FEET, NAVD88.

3. FOR CENTERLINE PROFILE ALONG CONDUIT, SEE SHEET C-202.

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.

REFERENCES:

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.

R/W R/W

R/W

R /W

R/W

R/W R

/W R

R /W

R/W

ROW

N= 1490580.91 E= 2142157.79

ROW

N= 1490662.48 E= 2142077.24

ROW

N= 1490694.77 E= 2142062.94

ROW

N= 1490736.24 E= 2142269.89

ROW

N= 1490849.71 E= 2142232.42

ROW

N= 1490894.81 E= 2142038.89

ROW

N= 1490977.21 E= 2141944.26

ROW

N= 1490946.27 E= 2141908.23

END OF

42" CONDUIT

N= 1490744.91 E= 2142105.78

INV. EL.= 112.50'

CENTER OF

60" RISER

N= 1490773.63 E= 2142190.98

INV. EL.= 121.00'

235' DIVERSION EMBANKMENT

150' EMBANKMENT @ EL. 126.50'

EMBANKMENT

N= 1490693.36 E= 2142187.55

EL.= 126.50

EMBANKMENT

N= 1490835.48 E= 2142139.59

EL.= 126.50

1H:3V

R200 RIPRAP LIMITS

R650 RIPRAP LIMITS

SLOPE TO DRAIN TO RISER

S48°57'15"E 125.48'

S1 8°

5" E

S79°58'03"E 132.95'

S70°41'16"E66.34'

S3 5°

'00

1.5

N= 1490719.80 E= 2142098.93

EL.= 122.76

496' DIVERSION EMBANKMENT

SEE SHEET C-104

ROW

N= 1490871.65 E= 2142169.80

ROW

N= 1490814.55 E= 2142073.91

0 11

5 12

CULTIVATED FIELD

C-103

H -2

M O

R R

O W

N W

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0 40 80

FEET

SITE PLAN - SITES BH-22-04

NOTES:

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2023.

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

ELEVATIONS IN FEET, NAVD88.

3. FOR CENTERLINE PROFILE ALONG CONDUIT, SEE SHEET C-202.

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.

REFERENCES:

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.

R /W

R/W

R /W

R/W

R /W

R/W

R /W

R/W

R /W

R/W

R /W

END OF

30" CONDUIT

N= 1490157.46 E= 2142083.54

INV. EL.= 111.00'

EMBANKMENT

N= 1490099.07 E= 2142154.09

EL.= 126.50'

EMBANKMENT

N= 1490228.63 E= 2142143.37

EL.= 126.50'

CENTER OF

48" RISER

N= 1490165.02 E= 2142175.65

INV. EL.= 121.50'

ROW

N= 1490264.09 E= 2142176.35

ROW

N= 1490218.99 E= 2142247.01

ROW

N= 1490113.20 E= 2142250.84

ROW

N= 1490021.94 E= 2142149.65

ROW

N= 1489854.37 E= 2142189.31

ROW

N= 1489838.91 E= 2142155.17

ROW

N= 1489889.02 E= 2142127.48

ROW

N= 1490060.60 E= 2142096.71

ROW

N= 1490105.85 E= 2142053.04

ROW

N= 1490215.41 E= 2142049.18

ROW

N= 1490366.57 E= 2142164.58

O N

E M

130' EMBANKMENT @ EL. 126.50'

1H:3V

W O

O D

TOP BANK

R200 RIPRAP LIMITS

130' EMBANKMENT @ EL. 126.50'

SLOPE TO DRAIN TO RISER

S0 1°

9" E

S57°27'11"E83.82'

S02°04'36"E 105.85'

S47 °11

'15 "W

.30

S1 3°

2" E

S0 6°

2" E

496' DIVERSION EMBANKMENT

SEE SHEET C-104

SEE SHEET C-103

R/W R/W R/W R/W R/W R/W R/W

R/W

R/W R/W R/W R/W R/W R/W R/W R/W

30' ROWIR

N= 1489882.83 E= 2142136.32

EL.= 123.62

CULTIVATED FIELD

N= 1490264.52 E= 2142081.74

EL.= 122.90

R650 RIPRAP LIMITS

C-104

H -2

M O

R R

O W

N W

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

/M R

&T , B

U N

T R

O N

U C

O M

D B

C O

U N

, 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 40 80

FEET

SITE PLAN - SITES BH-22-05

NOTES:

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2023.

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

ELEVATIONS IN FEET, NAVD88.

3. FOR CENTERLINE PROFILE ALONG CONDUIT, SEE SHEET C-203.

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.

REFERENCES:

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.

R650 RIPRAP LIMITS

R200 RIPRAP LIMITS

R/W

R /W

R/W

R/W R/W

R/W

R /W

R/W

R/ W

END OF

36" CONDUIT

N= 1482954.57 E= 2141314.85

INV. EL.= 104.00'

CENTER OF

48" RISER

N= 1483011.74 E= 2141222.04

INV. EL.= 119.50'

ROW

N= 1483043.17 E= 2141091.16

ROW

N= 1483157.73 E= 2141215.13

ROW

N= 1483156.45 E= 2141318.67

ROW

N= 1483113.37 E= 2141342.25

ROW

N= 1483063.88 E= 2141378.22

ROW

N= 1482874.31 E= 2141345.95

ROW

N= 1482832.73 E= 2141257.64

ROW

N= 1482866.66 E= 2141133.62

ROW

N= 1483323.55 E= 2141410.56

ROW

N= 1483301.87 E= 2141454.19

N= 1483242.23 E= 2141411.47

EL.= 121.87

N= 1482970.73 E= 2141292.42

EL.= 122.30

N= 1482696.20 E= 2141157.08

EL.= 121.40

1H:3V

EMBANKMENT

N= 1482922.29 E= 2141200.42

EL.= 125.00'

EMBANKMENT

N= 1483071.29 E= 2141292.19

EL.= 125.00'

SLOPE TO DRAIN TO RISER

R /W

R/W

R /W

R/ W

ROW

N= 1482838.69

E= 2141146.70 ROW

N= 1482847.72 E= 2141202.84

ROW

N= 1482771.99 E= 2141153.96

ROW

N= 1482762.54 E= 2141200.15

TOP BANK

175' EMBANKMENT @ EL. 125.00'

N2 8°

'20

N3 0°

'01

S89°17'34"E

103.55'

N47 °15

'34 "E

8.8

°3 1'

S64°47'09"W97.61'

S0 9°

9" W

S0 1°

3" W

S0 6°

7" E

S2 9°

'57

9'S3 7°

'10

.81

ROW

N= 1482701.11 E= 2141100.44

ROW

N= 1482676.89 E= 2141152.35

S36°00'24"E

61.19'

R/W

ROW

N= 1483316.24 E= 2141425.27

30' ROW

C/L OF DITCH

N74°41'58"W

56.82'

S65°32'30"E38.33'

N25°04'22"W 30.88'

CULTIVATED FIELD

SLOPE TO DRAIN TO RISER

C-105

H -2

M O

R R

O W

N W

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

/M R

&T , B

U N

T R

O N

U C

O M

D B

C O

U N

, 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 35 70

FEET

SITE PLAN - SITE BH-22-06

NOTES:

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2023.

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

ELEVATIONS IN FEET, NAVD88.

3. FOR CENTERLINE PROFILE ALONG CONDUIT, SEE SHEET C-203.

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.

REFERENCES:

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.

R/W

R /W

R/W

ROW

N= 1482108.82 E= 2140522.75

ROW

N= 1482192.52 E= 2140634.36

ROW

N= 1482162.01 E= 2140767.97

ROW

N= 1482105.45 E= 2140788.42

ROW

N= 1482007.94 E= 2140790.44

ROW

N= 1481943.90 E= 2140732.65

ROW

N= 1481917.81 E= 2140638.97

ROW

N= 1482260.63 E= 2140905.06

ROW

N= 1482287.07 E= 2140869.88

EMBANKMENT

N= 1482098.83 E= 2140743.51

EL.= 124.50'

EMBANKMENT

N= 1481989.04 E= 2140613.72

EL.= 124.50'

CENTER OF

60" RISER

N= 1482064.93 E= 2140660.85

INV. EL.= 119.50'

N= 1481989.69 E= 2140676.13

EL.= 121.59

N= 1481795.65 E= 2140482.90

EL.= 121.67

N= 1482240.29 E= 2140878.96

EL.= 121.25

END OF

42" CONDUIT

N= 1481984.73 E= 2140728.64

INV. EL.= 104.00'

SLOPE TO DRAIN TO RISER

R200 RIPRAP LIMITS

R650 RIPRAP LIMITS

DIV

ON E

MBA

NKM

170' EMBANKMENT @ EL. 124.50'

R /W

R/W

R/ W

R/W

ROW

N= 1481836.40 E= 2140445.01

ROW

N= 1481888.91 E= 2140521.27

ROW

N= 1481845.54 E= 2140564.07

ROW

N= 1481935.17 E= 2140623.10

ROW

N= 1481787.94 E= 2140471.62

S3 0°

'06

S28°39'28"E

55.29'

S55°26'49"W92.59'

S53°07'58"W139.51'

N39 °1

0'3 2"

1.3 3'

N36 °5

5'4 3"

4.1 2'

°0 1'

N74°26'21"E

97.24'

N42 °0

3'5 1"E

.26

S0 0°

8" W

R/W

30' ROW

CULTIVATED FIELD

1V:3H

WOODS

C-106

H -2

M O

R R

O W

N W

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

/M R

&T , B

U N

T R

O N

U C

O M

D B

C O

U N

, 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 30 60

FEET

SITE PLAN - SITE BH-22-07

NOTES:

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2023.

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

ELEVATIONS IN FEET, NAVD88.

3. FOR CENTERLINE PROFILE ALONG CONDUIT, SEE SHEET 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.

REFERENCES:

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.

EXISTING GROUND

1V:3H

LIMITS OF EXCAVATION

TOP OF RISER

EL. 153.00'

FENCE

ANTI-VORTEX BAFFLE

VARIES

RISER INV. EL. 136.00'

60" RISER

1V:3H 1V:3H

KEYWAY

FILTER DRAINAGE RING

CONNECTING BAND

ENGINEERING FABRIC

EL.158.00'

36" CONDUIT

12" GROUTED RIPRAP CRADLE

PIPE ANCHOR

RIPRAP

EL. 150.00'

24" R200 RIPRAP

48" R650 RIPRAP

OUTLET INV. EL. 135.00'

ENGINEERING FABRIC

EL. 131.00'

C/L RISER C/L EMBANKMENT

EL. 134.50'

5.50' 15.00' 14.00' 81.03' 67.81'

113.00'

40.00'69.00'4.00'

TWO PIECE RISER WITH

FLANGES SEE FLANGE

DETAIL SHEET C-502

14.00'

72" R200 RIPRAP

1V:3H

60.00'

14.00'

72" R200 RIPRAP

1V:3H

7.00'

14.00'

72" R650 RIPRAP

1V:3H

18.00' 40.00'

24" R200 RIPRAP

36" R650 RIPRAP

14.00'

72" R200 RIPRAP

1V:3H

55.00'

24" R200 RIPRAP

EL. 131.00' EL. 131.00'

EL. 131.00'EL. 131.00'

EL. 155.00'

72.00'

EL. 150.00'

SCALE: NONE

SECTION

C-101

SCALE: NONE

SECTION

C-101

SCALE: NONE

SECTION

C-101

SCALE: NONE

SECTION

C-101

C-201

C B-

-0

M O

R R

O W

N W

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

/M R

&T , B

U N

T R

O N

U C

O M

D B

C O

U N

, 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 10 20

FEET

PROFILE - SITE CB-22-01

NOTES:

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.

98.00'

40.00'54.00'4.00'

5.50' 15.00' 66.00' 29.00'14.00'

1V:3H 1V:3H

TWO PIECE RISER WITH

FLANGES SEE FLANGE

DETAIL SHEET C-502

TOP OF RISER

EL. 121.00'

ANTI-VORTEX BAFFLE

VARIES

EL. 106.50'

RISER INV. EL. 108.00'

1V:3H

LIMITS OF ECVAVATION

60" RISER

KEYWAY FILTER DRAINAGE RING

CONNECTING BAND

12" GROUTED RIPRAP CRADLE

PIPE ANCHOR

RIPRAP

EL. 120.00'

24" R200 RIPRAP

ENGINEERING FABRIC

48" R650 RIPRAP

OUTLET INV. EL. 107.00'

ENGINEERING FABRIC

C/L RISER C/L EMBANKMENT

EXISTING GROUND

4.00'

EL.126.00'

EL. 104.00'

42" CONDUIT

FENCE

EXISTING GROUND

EL. 112.00'

1V:3H

LIMITS OF EXCAVATION

TOP OF RISER

EL. 121.00'

ANTI-VORTEX BAFFLE

VARIES

RISER INV. EL. 113.50'

60" RISER

1V:3H 1V:3H

KEYWAY

FILTER DRAINAGE RING

CONNECTING BAND

ENGINEERING FABRIC

EL.126.50'

42" CONDUIT

12" GROUTED RIPRAP CRADLE

PIPE ANCHOR

RIPRAP

EL. 120.00'

24" R200 RIPRAP

48" R650 RIPRAP

OUTLET INV. EL. 112.50'

ENGINEERING FABRIC

EL. 108.50'

C/L RISER C/L EMBANKMENT

87.50'

40.00'4.00' 43.50'

5.50' 16.50' 54.00' 27.00'14.00'

FENCE

C-202

-2

A N

D B

H -2

M O

R R

O W

N W

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

/M R

&T , B

U N

T R

O N

U C

O M

D B

C O

U N

, 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 10 20

FEET

PROFILE - SITE BH-22-03

NOTES:

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.

0 10 20

PROFILE - SITE BH-22-04

90.50'

40.00'46.50'4.00'

5.00' 15.00' 14.00' 58.50' 19.00'

EXISTING GROUND

1V:3H

LIMITS OF EXCAVATION

TOP OF RISER

EL. 121.50'

FENCE

ANTI-VORTEX BAFFLE

VARIES

RISER INV. EL. 112.00'

48" RISER

1V:3H 1V:3H

KEYWAY

FILTER DRAINAGE RING

CONNECTING BAND

ENGINEERING FABRIC

EL.126.50'

30" CONDUIT

12" GROUTED RIPRAP CRADLE

PIPE ANCHOR

RIPRAP

EL. 120.00'

24" R200 RIPRAP

48" R650 RIPRAP

OUTLET INV. EL. 111.00'

ENGINEERING FABRIC

EL. 107.00'

C/L RISER C/L EMBANKMENT

EL. 110.50'

107.00'

40.00'63.00'4.00'

5.00' 16.50' 14.00' 73.50' 30.80'

EXISTING GROUND

1V:3H

LIMITS OF EXCAVATION

TOP OF RISER

EL. 119.50'

FENCE

ANTI-VORTEX BAFFLE

VARIES

RISER INV. EL. 105.00'

48" RISER

1V:3H 1V:3H

KEYWAY

FILTER DRAINAGE RING

CONNECTING BAND

ENGINEERING FABRIC

EL.125.00'

36" CONDUIT

12" GROUTED RIPRAP CRADLE

PIPE ANCHOR

RIPRAP

EL. 118.00'

24" R200 RIPRAP

48" R650 RIPRAP

OUTLET INV. EL. 104.00'

ENGINEERING FABRIC

EL. 100.50'

C/L RISER

C/L EMBANKMENT

EL. 103.50'

TWO PIECE RISER WITH

FLANGES SEE FLANGE

DETAIL SHEET C-502

C-203

-2

A N

D B

H -2

M O

R R

O W

N W

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

/M R

&T , B

U N

T R

O N

U C

O M

D B

C O

U N

, 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 10 20

FEET

PROFILE - SITE BH-22-05

NOTES:

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.

0 20 40

PROFILE - SITE BH-22-06

EXISTING GROUND

1V:3H

LIMITS OF EXCAVATION

TOP OF RISER

EL. 119.50'

FENCE

ANTI-VORTEX BAFFLE

VARIES

RISER INV. EL. 105.00'

60" RISER

1V:3H 1V:3H

KEYWAY

FILTER DRAINAGE RING

CONNECTING BAND

ENGINEERING FABRIC

EL.124.50'

42" CONDUIT

12" GROUTED RIPRAP CRADLE

PIPE ANCHOR

RIPRAP

EL. 118.00'

24" R200 RIPRAP

48" R650 RIPRAP

OUTLET INV. EL. 104.00'

ENGINEERING FABRIC

EL. 101.00'

C/L RISER C/L EMBANKMENT

EL. 103.50'

TWO PIECE RISER WITH

FLANGES SEE FLANGE

DETAIL SHEET C-502

102.50'

40.00'58.50'4.00'

5.50' 15.00' 14.00' 70.50' 16.50'

C-204

B H

-2 2-

M O

R R

O W

N W

. W

E, P

-X

X- X-

2E E-

-B

-0

R G

, M S

O N

R G

/M R

&T , B

U N

T R

O N

U C

O M

D B

C O

U N

, 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 10 20

FEET

PROFILE - SITE BH-22-07

NOTES:

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.

RIPRAP DETAILS

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'

CONDUIT

12" GROUTED RIPRAP CRADLE

FILTER DRAINAGE RING

PERVIOUS FILL

RISER FENCE

SEE DETAILS SHEET C-503

ANTI-VORTEX BAFFLE

SEE DETAILS SHEET C-503

CONCRETE TOP SLAB

SEE DETAILS SHEET C-502

RISER

VARIES

SEE SITE PLANS

VARIES

SEE SITE PLANS

C /L

E M

CONDUIT

TOP BANK OF

EXISTING STREAM

OR EXCAVATION

LIMITS OF EROSION CONTROL MATTING

SEE DETAILS SHEET C-504

N S

LIMITS OF RIPRAP

R650 RIPRAP

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.

LIMITS OF LIME TREATMENT

SEE GROSS CONSTRUCTION

GRADE DETAILS SHEET C-504

3' (MIN.)

ENGINEERING FABRIC

3' (MIN.)

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

1/3 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

ENGINEERING FABRIC

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.

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RISER DETAIL

SCALE: NONE

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

RISER DIA. + 4'

SHOP WELD

NON-REINFORCED CONCRETE RISER FOUNDATION

PIPE STUB CONDUIT

CONNECTING BAND

6" TOPSOIL

6" 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 6" CONCRETE KEYWAY REQUIRED AROUND

THE PERIMETER OF CONCRETE TOP SLAB.

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 ENDS

CORRUGATED 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

1' 1'

A C-502

SCALE: NONE

2' 2'RISER DIA.

2' R

ANTI-VORTEX BAFFLES

SEE DETAILS SHEET C-503

CONCRETE TOP SLAB

PIPE STUB

CONCRETE TOP SLAB DOUBLE RISER

8' (M

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

TWO PIECE RISER WITH FLANGES WHERE REQUIRED

SEE FLANGE DETAIL SHEET C-502

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

NON-REINFORCED

CONCRETE TOP SLAB

CONDUIT

CONNECTING BAND

CONDUIT

CONNECTING BAND

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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

6" 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 SHAL 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.

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

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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.

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AutoCAD SHX Text

AutoCAD SHX Text x

SCALE: NONE

SCALE: NONE SCALE: NONE

SEE SITE PLAN FOR SLOPE SEE SITE PLAN FOR SLOPE

EXISTING GROUND

2' 2'

CONDUIT DIA.

C O

N D

CONDUIT EXCAVATION SECTION

CONDUIT

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 KEYWAY DETAILS

SECTION PROFILE

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

EXISTING GROUND

CONDUIT

COMPACTED BACKFILL

5' MINIMUM DEPTH INTO

UNDISTURBED GROUND 5' MINIMUM DEPTH INTO

UNDISTURBED GROUND

2' MINIMUM DEPTH INTO

UNDISTURBED GROUND

USE GROSS CONSTRUCTION

GRADE BETWEEN LIMITS OF

CONDUIT PIPE EXCAVATION

C/L EMBANKMENT

CONDUIT

1V:2H1V:2H

10'

KEYWAY

2' MINIMUM DEPTH INTO

UNDISTURBED GROUND

10'

TAPER

10'

TAPER

GROSS CONSTRUCTION

GRADE

6" TOPSOIL

LIMITS OF LIME TREATMENTLIMITS OF LIME TREATMENT

TAPER

ENGINEERING FABRIC WHERE REQUIRED

SEE SITE PLAN FOR SLOPE

C-504

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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

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Sheets and Views

G-401 GENERAL SITE LOCATION MAP

Sheet 1

G-402 GENERAL SITE LOCATION MAP

Sheet 1

G-403 GENERAL SITE LOCATION MAP

Sheet 1

G-404 AERIAL PHOTOGRAPH - SITE CB-22-01

Sheet 1

G-405 AERIAL PHOTOGRAPH - SITE BH-22-03

Sheet 1

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File details come from the government source that posted it. Updated Aug 4, 2023.