A.03.Solicitation Drawings_24B0007.pdf

PDF 5 MB Posted May 20, 2024

Attached to: Leflore County, Mississippi Greenwood West Levee STA. 196+70 Pipe Replacement FC/MR&T, Yazoo River Basin Greenwood, MS
Solicitation number: W912EE24B0007
Issued by: Department of the Army Corps of Engineers Engineering District Vicksburg

About this file

Written by GovTribe AI · May 20, 2024

This document is a set of drawings and technical specifications related to the federal contract opportunity for the Leflore County, Mississippi Greenwood West Levee STA. 196+70 Pipe Replacement project.

The key details are:

The work consists of replacing existing 12-inch and 15-inch diameter pipes with a new 36-inch reinforced concrete pipe in the Greenwood West Levee system. Principal features include pipe and appurtenances installation, drop inlets, bedding material, riprap, turf establishment, stormwater pollution prevention, and environmental protection.
The solicitation is set-aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 237990. The estimated contract value is between $500,000 and $1,000,000, with a 120-calendar day period of performance.
The solicitation is expected to be issued on or about May 17, 2024, with bid opening on or about June 18, 2024. Bids will be evaluated based on lowest price.

View the file

Other files

File	Type	Posted
C.04.Official Bid Abstract_W912EE24B0007.pdf	PDF	Jun 27, 2024
B.08.W912EE24B0007-0001 Amt No. 1.pdf	PDF	Jun 17, 2024
B.08.W912EE24B0007 Greenwood Culvert_Solicitation wTechSpecs.pdf	PDF	May 20, 2024
B.08.W912EE24B0007 Greenwood Pipe Replacement.pdf	PDF	May 17, 2024

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N N

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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

W912EE-24-B-0007

Chief, Design Branch

COL, EN, District Engineer

APPROVAL RECOMMENDED BY:APPROVED BY:

Chief, Engineering & Construction Division

MARCH 2024

G-001

C O

S H

LEFLORE COUNTY, MISSISSIPPI

GREENWOOD WEST LEVEE STA 196+70 PIPE REPLACEMENT

FC/MR&T, YAZOO RIVER BASIN

GREENWOOD, MS

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FINAL ATR REVIEWP:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\G-002.dwg

12:31:03 PM 5/8/2024

P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\G-002.dwg

12:31:03 PM 5/8/2024

PROJECT LOCATION

PROJECT LOCATION MAP

SCALE: 1"=20 MILES

40 MILES0 20 MILES

GENERAL NOTES

R/W ROW LIMITS

LEGEND

POWERLINE

CULVERT

1. AERIAL IMAGERY SHOWN IN THIS PLAN WAS TAKEN IN 2019.

2. FOR INSTANCES WHERE SCALE IS NOT PROVIDED ON DRAWING OR DENOTED WITH "N.T.S.", CONTRACTOR TO

ASSUME DRAWING IS NOT TO SCALE.

3. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING CONSTRUCTION STAGING AREAS AS NEEDED FOR

WORK.

4. EXISTING DRAINAGE SHALL NOT BE BLOCKED WITH EXCAVATED MATERIAL DURING CONSTRUCTION.

5. CONTRACTOR IS RESPONSIBLE FOR VERIFYING EXISTING SITE CONDITIONS PRIOR TO CONSTRUCTION. IN ORDER TO ENSURE THE SAFETY OF ALL PARTIES, THE CONTRACTOR SHALL CONTACT THE MISSISSIPPI ONE CALL SYSTEM (1-800-227-6477) A MINIMUM OF 48 HOURS PRIOR TO THE COMMENCEMENT OF ANY EXCAVATION (DIGGING, TRENCHING, ETC.) OR DEMOLITION ACTIVITY.

6. HORIZONTAL DATUM: NAD 83 MISSISSIPPI WEST STATE PLAN COORDINATES, IN SURVEY FEET.

VERTICAL DATUM: NAVD 88 IN SURVEY FEET. THE HYDROGRAH ON SHEET X-201 REFERENCES NGVD 29.

7. REFER TO SHEET C-101 FOR CONTROL POINTS.

8. ALL EXPOSED EXCAVATION, FILL, AND BACKFILL SLOPES SHALL RECEIVE TOPSOIL, FERTILIZING, SEEDING, AND MULCHING. SLOPES THAT RECEIVE RIPRAP SHALL NOT RECEIVE TOPSOIL, FERTILIZING, SEEDING, AND MULCHING.

9. UTILITIES ON THE DRAWINGS ARE SHOWN IN THEIR APPROXIMATE LOCATION BASED UPON THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER CANNOT AND DOES NOT WARRANT THAT THIS INFORMATION IS COMPLETE OR ACCURATE. THE CONTRACTOR MUST COORDINATE DIRECTLY WITH THE INVOLVED UTILITY OWNERS TO HAVE UNDERGROUND UTILITY LINES FIELD LOCATED IN ADVANCE OF CONSTRUCTION.

10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING EXISTING STRUCTURES/UTILITIES DURING CONSTRUCTION. THE CONTRACTOR SHALL REPLACE OR REPAIR, AS DIRECTED BY THE CONTRACTING OFFICER, ANY STRUCTURES/UTILITIES DAMAGED DURING THE LIFE OF THE CONTRACT. NO PAYMENT WILL BE MADE FOR

REPLACEMENT OR REPAIR OF DAMAGED ITEMS.

POWER POLE

DROP INLET

SEWER LINE

INDEX TO DRAWINGS

DWG. NO. TITLE

G-001 COVER SHEET

G-002 PROJECT LOCATION MAP AND INDEX TO DRAWINGS

G-401 GENERAL SITE LOCATION MAP

G-402 RIGHT OF WAY AND BORING LOCATION

B-001 GEOTECHNICAL GENERAL NOTES AND LEGEND

B-201 BORING PROFILE

C-101 EXISTING SITE PLAN

C-102 FINISHED SITE PLAN

C-201 PLAN AND PROFILE - CULVERT AND STRUCTURES - STA. 9+00 TO 13+85

C-301 CROSS SECTIONS

C-501 CENTERLINE OF RECONSTRUCTED LEVEE PROFILE AND GC DETAILS

C-502 CULVERT, HEADWALL, AND DROP INLET DETAILS

C-503 STORM WATER POLLUTION PREVENTION PLAN

CT-601 ALIGNMENT & DISPOSITION TABLE SHEET

X-201 STAGE HYDROGRAPH - YAZOO RIVER @ GREENWOOD

G-002

O D

G R

W O

O D

, M S

E E

DEMOLITION

BORING

IRON ROD

W W WATERLINE

WATERLINE MARKER

SAN

GREENWOOD WEST LEVEE STA. 196+70 LOCATION

LAT.=033° 31' 54.17" NORTH

LONG.=090° 13' 27.58" WEST

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SCALE: 1" = 2,000'

Feet 0 2000 4000

P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\G-401.General Site Location Map.dwg

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P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\G-401.General Site Location Map.dwg

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SITE LOCATION

C H

GCR-2-19U

ROW LIMITS

R-1

R-2

R-3

R-4

R-5

R/W

R/W R/W

R/W

R-6

FLOW

FLO

LEVEE ROAD

S56° 53' 02.51"E 147.11'

S3 6°

' 1

7.4 2"

5.6

N70° 42' 33.03"W

163.92'

N68° 26' 52.77"W

282.06'

N37 ° 4

.93 "E

4.2

R/W R/W S85° 47' 48.40"E

325.58'

LDA-1

LDA-2LDA-3

CONTRACTOR

LAYDOWN

AREA

POINT TABLE

POINT #

R-1

NORTHING

1466737.35'

EASTING

2329551.62'

R-2 1466713.49' 2329876.33' R-3 1466633.11' 2329999.54' R-4 1466338.86' 2329782.57' R-5 1466393.02' 2329627.84' R-6 1466496.63' 2329365.50'

LDA-1 1466512.56' 2329796.08'

1466457.84' 2329870.30' 1466381.04' 2329662.06

LDA-2

LDA-3

GCR-2-19U 1466539.99' 2329791.27'

POINT # NORTHING EASTING

BORING POINT

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RIGHT OF WAY AND BORING LOCATION

SCALE: 1" = 100'

Feet 0 100 200

P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\G-402.Aerial Photograph.dwg

12:31:34 PM 5/8/2024

P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\G-402.Aerial Photograph.dwg

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P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\B.001 Boring Ledgend.dwg

12:31:38 PM 5/8/2024

Denotes location of consolidation test **

Denotes location of consolidated - drained direct shear test **

Denotes location of consolidated - undrained triaxial compression test **

Denotes location of unconsolidated - undrained triaxial compression test **

Denotes location of vane shear test **

Denotes location of sample subjected to consolidation test and each of the above three types of shear test **

FIGURES TO LEFT OF BORING UNDER COLUMNS "LL" AND "PL"

Denotes free waterFW

Are liquid limits and plastic limits, respectfully

Where underlined with a solid line denotes laboratory permeability in centimeters per second of undisturbed sample

Where underlined with a dashed line denotes laboratory permeability in centimeters per second of sample remoulded to the estimated natural void ratio

(Liquid Limit < 50)

(Liquid Limit > 50)

M or e th an h al f o f c oa rs e fra ct io n is la rg er th an

Amount of Fines)

(Little or No Fines)

(Little or No Fines) M or e th an h al f o f m at er ia l i s la rg er th an

N o.

s ie ve s iz e

When underlined denotes D size in mm *

M or e th an h al f o f c oa rs e

N o.

si ev e si ze fra ct io n is s m al le r t ha n N o.

s ie ve s iz e.

N o.

si ev e si ze M or e th an h al f o f t he m at er ia l i s sm al le r t ha n

In parenthesis are driving resistances in blows per foot determined with a standard split spoon sampler (1 38 " I.D., 2" O. D.) and a 140 lb. driving hammer with a 30" drop

* The D size of a soil is the grain diameter in millimeters of which 10% of the soil is finer, and 90% coarser than D .

** Results of these test are available for inspection in the U.S. Army Engineer District Office, if these symbols appear beside the boring logs on the drawings.

< 250

> 4000

FIGURES TO LEFT OF BORING UNDER COLUMN "W OR D "

NOTES:

Are natural water contents in percent dry weight

GRAVEL,Well Graded, gravel-sand mixtures, little or no fines

GRAVEL,Poorly Graded, gravel-sand mixtures, little or no fines

SILTY GRAVEL,gravel-sand-silt mixtures

CLAYEY GRAVEL, gravel-sand-clay mixtures

SAND, Well-Graded, gravely sands

SAND, Poorly-Graded, gravely sands

TYPICAL NAMES

UNIFIED SOIL CLASSIFICATION

SYMBOLS TO LEFT OF BORING

Ground - water surface and date observed

FIGURES TO RIGHT OF BORING

Are values of cohesion in lbs./sq. ft from unconfined compression test

SILTY SAND, sand-silt mixtures

CLAYEY SAND, sand-clay mixtures

SILT & very fine sand, silty or clayey fine sand or clayey silt with slight plasticity

LEAN CLAY; Sandy Clay; Silty Clay; of low to medium plasticity

ORGANIC SILTS and organic silty clays of low plasticity

SILT, fine sandy or silty soil with high plasticity

FAT CLAY, Inorganic clay of high plasticity

ORGANIC CLAYS of medium to high plasticity, organic silts

PEAT, and other highly organic soil

WOOD

Pt Wd

DESCRIPTIVE SYMBOLS

SYM

BOL

LETTER

SYMBOL

CLEAN

GRAVEL

CLEAN

SAND

SANDS

WITH FINES

SILTS AND

CLAYS

SILTS AND

HIGHLY ORGANIC SOILS

WOOD

NO SAMPLE

G R

E D

S O

C O

A R

S E

R A

D S

G R

A V

S A

N D

MAJOR DIVISION TYPE

GRAVEL

WITH FINES

(Appreciable

(Appreciable Amount of

Fines)

NOTE: Soils possessing characteristics of two groups are designated by combinations of group symbols

A comma will be used between modification symbols. Example. So,Gr,w/SIS,(CH)

CLAYS

CONSISTENCY

FOR COHESIVE SOILS

COLOR MODIFICATIONS MODIFICATIONS

GENERAL NOTES

10 10

0 20 40 60 80

"U " L

INE

"A" L

INE

CL - ML OL

L. L. - LIQUID LIMIT

PLASTICITY CHART

For classification of fine - grained soils

P . I

CONSISTENCY

VERY SOFT

SOFT

MEDIUM

STIFF

VERY STIFF

HARD

SYMBOLCOHESION IN LBS./SQ. FT. FROM

UNCONFINED COMPRESSION TEST

vSo

St vSt

2000 - 4000 1000 - 2000 500 - 1000 250 - 500

SYMBOLCOLOR

lGr dGr

Br lBr dBr br Gr gy Br gn Gr gy Gn

Bl Bl Gn

Wh rd

Mot

SSIS

SISS

D vD

Tr-

C cc rt lg sh sds slf

SIS

Veg

MODIFICATION SYMBOLMODIFICATION

Sandy Silt strata

Silty Sand strata

With

Dense

Very Dense

Traces

Fine

Medium

Coarse

Concretions

Rootlets

Lignite fragments

Shale fragments

Sandstone fragments

Shell fragments

Organic matter

Clay strata or lenses

Silt strata or lenses

Sand strata or lenses

Sandy

Gravely

Boulders

Slickensides

Wood

Oxidized

Crumbly

Loose

Vegetation

REDDISH

MOTTLED

WHITE

BLUE - GREEN

BLUE

GREEN

GRAYISH - GREEN

GREENISH - GRAY

GRAYISH - BROWN

BROWNISH - GRAY

DARK BROWN

LIGHT BROWN

BROWN

DARK GRAY

LIGHT GRAY

GRAY

BLACK

RED

YELLOW

TAN

COLOR

SYMBOL

1. While the borings are representative of subsurface conditions at their respective locations and for their respective vertical reaches, local variations characteristic of the subsurface materials of the region are anticipated and, if encountered, such variations will not be considered as differing materially within the purview of the Contract Clause DIFFERING SITE CONDITIONS.

2. Ground water elevations shown on the boring logs represent ground water surfaces encountered in such borings on the dates shown. Absence of water surface data on certain borings indicates that no ground water data are available from the boring but does not necessarily mean that ground water will not be encountered at the locations or within the vertical reaches of such borings.

3. Consistency of cohesive soils shown on the boring logs is based on driller's log and visual examination and is approximate, except within those vertical reaches of the borings where shear strengths from unconfined compression test are shown.

4. The detailed explanation of the Unified Soil Classification System is presented in ASTM D 2487, (2017) Classification of Soils for Engineering Purposes.

GCR-2-19U PROFILE VIEW

(4)

(8)

(13)

(22)

(21)

(46)

(41)

(40)

(30)

N-Value

SP-SM

USCS

SILTY SAND (SM); gray, loose

POORLY GRADED SAND WITH SILT (SP-SM); brown, medium dense

POORLY GRADED SAND (SP); gray, dense, few gravel

Description

0.1515

D10

NMC

GCR-2-19U

NORTHING: 1466539.99'

EASTING: 2329791.27'

ELEVATION: 130.00'

FAT CLAY (CH); brown, stiff, little silt

LEAN CLAY (CL); brown, stiff, lensed, little silt

FAT CLAY (CH); gray, stiff, homogeneous

Qu (psf)

B-201

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P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\B.201 Boring Profiles.dwg

12:31:46 PM 5/8/2024

NOTES:

1. BORINGS WERE ACCOMPLISHED BY ROTARY DRILLING

METHOD WITH MUD, UNDISTURBED SAMPLES WERE

TAKEN WITH 3 INCH SHELBY TUBE. LABORATORY

TESTS WERE PERFORMED ON SELECTED SAMPLES.

2. ELEVATIONS SHOWN ARE BASED ON NAVD 88 DATUM.

3. DRAWING IS NOT DRAWN TO SCALE.

R/W

E E E E E E E E E E E E

E E

EEEEEEE

LEVEE CROWN

E T

TOP 15" CLAY PIPE

ELEV. 126.49

NOT TO BE DISTURED

15" - CLAY PIPE

INV. ELEV. 118.53

3'X4' CONCRETE

TOP ELEV. 128.56

TO BE REMOVED

15" PIPE

INV. ELEV. 118.09

TO BE REMOVED

12" PVC - INV. ELEV. 118.06

TOP BOX ELEV. 128.15

TO BE REMOVED

12" PVC - INV.ELEV. 117.38

TOP ELEV. 118.39

TO BE REMOVED

3-STRAND BARB WIRE/HOG WIRE

DO NOT DISTURB

TOP 48" CMP

ELEV. 127.24

INV. ELEV. 123.10

(DO NOT DISTURB)

TOP 48" CMP

ELEV. 127.27

INV. ELEV. 123.24

LEVEE TOE

LEVEE TOP

VEE TO

RIPRAP

IR 3 (2019) (RTK)

N = 1466715.768 E = 2329848.011

ELEV 135.250

IR 1(2019) (RTK)

N = 1466446.326 E = 2329491.367

ELEV 135.413

IR 2 (2019) (RTK)

N 1466510.013 E 2329677.787

ELEV 135.291

-3

-2

PP-1

PP PP

TREE LINE

TOP BANK

SEWERLINE

WATERLINE MARKER

12" - PVC

WATERLINE

WATERLINE MARKER

125125

126 127

129129

C-101

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P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\C-101.Existing Conditions.dwg

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EXISTING SITE PLAN

SCALE: 1" = 40'

Feet 0 40 80

NOTES:

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2019.

2. HORIZONTAL DATUM: NAD 83 MISSISSIPPI WEST STATE PLAN

COORDINATES, IN FEET.

VERTICAL DATUM: NAVD 88 IN SURVEY FEET.

3. NO UTILITIES TO BE BURIED UNDER STRUCTURE.

4. EXISTING DROP INLETS, PIPES, AND DEBRIS RESULTING

FROM CONSTRUCTION OPERATIONS SHALL BE REMOVED

AND DISPOSED OFFSITE.

5. REFER TO SHEET CT-601 FOR UTILITY DISPOSITION.

GREENWOOD SITE 2

IR 701

ITEM

1466446.326'

1466510.013'

1466715.768'

2329491.367'

2329677.787'

2329848.011'

NORTHING EASTING

IR 702

IR 703

135.413'

135.291'

135.250'

ELEVATION DESCRIPTION

IR 1 (2019) (RTK)

IR 2 (2019) (RTK)

IR 3 (2019) (RTK)

STA. 10+00.00

N= 1466704.11 E= 2329823.62

EL.= 135.00

LIMITS OF NEW RIPRAP

E E E E E E E E E E E E

E E

EEEEEEE

-3

-2

PP-1

PP PP

INSTALL NEW 36" RCP

9+00

10+00

11+00

12+00 13+00

10+00

11+00

12+00

R/W

STA. 14+28.11

N= 1466457.32 E= 2329494.24

EL. = 135.00

NEW - 5' BOTTOM WIDTH

OUTLET CHANNEL

NEW - 4'X4' DROP INLET

STA: 10+00

TOP EL.: 128.50

INV. OUT: 118.50

INV. OUT: 118.53

EXISTING 15" CLAY PIPE

TO BE CONNECTED TO

DROP INLET

DRAINAGE DITCH

SEE C-501 FOR MORE DETAILS.1V:3H

1V:3H

1V:2H

EMBANKMENT RECONSTRUCTION

APPROXIMATE STA. 12+00 TO 13+00

C-102

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P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\C-102.Finished Site Plan.dwg

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FINISHED SITE PLAN

SCALE: 1" = 40'

Feet 0 40 80

SDSD

R/ W

R/WR/W

R/W

R/W R/W

R/ W

R/W R/W

R/W

E E

9+0010+0011+00

12+00

13+00

W W

10+00

11+00

-3

-2

PP-1

END OF NEW 36" RCP

N = 1466578.95' E = 2329654.61'

INV. ELEV. OUT 118.00

NEW - 4'X4' DROP INLET

N = 1466522.22' E = 2329828.37'

TOP EL.= 128.50

INV. EL. =118.50

TIE INTO EXISTING 15" PIPE

OVERHEAD POWER:

CONTRACTOR IS RESPONSIBLE FOR

COORDINATION WITH LOCAL POWER

COMPANY

LIMITS OF

R-200 RIPRAP

INSTALL NEW 36" RCP

L11

L12

L13 L9

L10

CONSTRUCT COFFERDAM TO ELEVATION 128.0'

SEE SHEET C-501 FOR MORE DETAILS

SEE NOTE 9

FOR MORE

DETAILS

LIMITS OF

EXCAVATION

SEE NOTE 10

FOR MORE

DETAILS

T, N

. 8

8ELEVATIO

FEET, N

AVD

. 88

STATION

CULVERT AND STRUCTURES PROFILE

8+009+0010+0011+0012+0013+0014+0015+00

DROP INLET

STA: 10+00

TOP OF DROP INLET: 128.50

INV. OUT: 118.50

NEW - 36" REINFORCED CONCRETE PIPE

EXISTING 15" PIPETIE-IN @ STA. 13+85.00

TO EXISTING GROUND

STA. 11+82.79

INV. EL. 118.00

BEGIN TRANSITION

STA. 12+00.00

EL. 117.50

23.00'

1V:3H

1V :3

TRANSITION OF 185'

TIE INTO EXISTING 15"

PIPE

FLARED END CONCRETE HEADWALL W/ FLAP GATE

SEE C-501 FOR MORE INFORMATION

R-200 RIP RAP

SEE C-501 FOR MORE INFORMATION

SEE NOTE 10.

LIMITS OF

EXCAVATION

EXISTING 12"

PVC WATERLINE

LIMITS OF

EXCAVATION

LIMITS OF

EXCAVATION

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

C-201

A N

D P

R O

C U

D S

. W

E, P

-X

X- X-

2E E-

-B

-0

C H

R G

, M S

O N

R G

G R

W O

O D

, M S

R &T

, Y

O O

G R

W O

O D

R E

C O

U N

, M

FINAL ATR REVIEW

1. THE LOCATION AND SPACING OF EXISTING UTILITIES ARE APPROXIMATE.

CONTRACTOR SHALL VERIFY THE LOCATIONS OF UTILITIES PRIOR TO

CONSTRUCTION.

2. REFER TO SHEET CT-601 FOR DISPOSITION TABLES.

3. CONTRACTOR SHALL BE REQUIRED TO STOCKPILE THE MATERIAL FROM THE

LEVEE EXCAVATION IN ORDER TO RECONSTRUCT THE LEVEE SECTION

AFTER THE COMPLETION OF PIPE INSTALLATION, AND/OR IF REQUIRED FOR

TEMPORARY CLOSURE. REFER TO THE SPECIFICATIONS FOR MORE DETAILS.

4. ALL EXCAVATED MATERIAL SHALL BE STOCKPILED ON SITE.

5. CONTRACTOR IS RESPONSIBLE FOR ENSURING STABLE SLOPES DURING

EXCAVATION AND THROUGHOUT CONSTRUCTION.

6. CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT STOCKPILE MATERIAL

DOES NOT DAMAGE THE EXISTING CLAY PIPE LOCATED ON THE LANDSIDE OF

THE LEVEE.

7. CONTRACTOR IS RESPONSIBLE FOR REPAIRING ITEMS DAMAGED DURING

CONSTRUCTION ACTIVITIES, AT NO ADDITIONAL COST TO THE GOVERNMENT.

8. EMBANKMENT CONSTRUCTION ACTIVITIES WILL BE RESTRICTED TO THE

MONTHS OF JULY TO NOVEMBER. THE CONTRACTOR SHALL SUBMIT AN

EMERGENCY FLOOD PROTECTION PLAN, FOR GOVERNMENT APPROVAL. THE

PLAN SHALL DETAIL HOW THE CONTRACTOR INTENDS TO PROVIDE FLOOD

PROTECTION DURING CONSTRUCTION ACTIVITIES, INCLUDING UNFORSEEN

DELAYS.

9. THE LEVEE SHALL NOT BE DEGRADED UNTIL COFFERDAM IS CONSTRUCTED

TO THE GRADE SHOWN.

10. CONTRACTOR SHALL ENSURE ADEQUATE DRAINAGE TO THE LANDSIDE

DITCH BY CONSTRUCTING AND MATCHING EXISTING ADJACENT GROUND

ELEVATIONS AND SLOPES.

11. CONTRACTOR SHALL ADD FILL SURROUNDING THE NEWLY INSTALLED DROP

INLET TO ELEVATION 128.50', AND TIE IN TO EXISTING GROUND ENSURING

POSITIVE DRAINAGE.

12. SANITARY SEWER UTILITY IS NOT SHOWN IN THE PROFILE VIEW.

NOTES

LEGEND

D1 PLAN: CULVERT AND STRUCTURES; STA. 9+00 TO STA. 13+85

SCALE: 1"=50' 60' 120'0

A1 PROFILE: CULVERT AND STRUCTURES; STA. 9+00 TO STA. 13+85

HORIZONTAL SCALE: 1"=50' 60' 120'0

MAJOR CONTOURS

MINOR CONTOURS

EXISTING MAJOR CONTOURS

EXISTING MINOR CONTOURS

P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\C-201.Levee Profile View.dwg

12:32:19 PM 5/8/2024

VERTICAL SCALE: 1"=5'

R/W ROW LIMITS

SAN SEWER LINE

W W WATER LINE

E E E POWER LINE

T, N

STA. 12+00

90.00

100.00

110.00

120.00

130.00

140.00

150.00

160.00

90.00

100.00

110.00

120.00

130.00

140.00

150.00

160.00

0.00 50.00 100.00 150.000.00-50.00-100.00-150.00-200.00

T, N

STA. 12+25

90.00

100.00

110.00

120.00

130.00

140.00

150.00

160.00

90.00

100.00

110.00

120.00

130.00

140.00

150.00

160.00

0.00 50.00 100.00 150.000.00-50.00-100.00-150.00-200.00

T, N

STA. 12+75

100.00

110.00

120.00

130.00

140.00

150.00

160.00

100.00

110.00

120.00

130.00

140.00

150.00

160.00

0.00 50.00 100.00 150.000.00-50.00-100.00-150.00-200.00

T, N

STA. 12+47

90.00

100.00

110.00

120.00

130.00

140.00

150.00

160.00

90.00

100.00

110.00

120.00

130.00

140.00

150.00

160.00

0.00 50.00 100.00 150.000.00-50.00-100.00-150.00-200.00-250.00

EXISTING

WATERLINE

EXISTING

WATERLINE

EXISTING

WATERLINE

EXISTING

WATERLINE

DROP INLET

36 INCH CONCRETE PIPE

15.0 INCH PVC PIPE

WINGED HEADWALL

STA:12+09.61COFFERDAM (TYP.)

SEE C.501 FOR MORE DETAILS

RECONSTRUCTED LEVEE (TYP.)

SEE C-501 FOR MORE DETAILS

EXCAVATION (TYP.)

C-301

C R

N S

O N

U C

T O

. W

E, P

-X

X- X-

2E E-

-B

-0

C H

R G

, M S

O N

R G

G R

W O

O D

, M S

R &T

, Y

O O

G R

W O

O D

R E

C O

U N

, M

FINAL ATR REVIEW

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\C-301.Cross Section Plan.dwg

12:32:32 PM 5/8/2024

A1 CROSS SECTIONS: 12+00 - 12+75

SCALE: 1"=20'

1. ALL UNITS ARE U.S. SURVEY FOOT.

2. STATIONING SHOWN IS LEVEE CENTERLINE.

3. SECTIONS ARE CUT HEADING NORTH.

NOTES

LEGEND

EXCAVATION

LIMITS OF EXCAVATION

EMBANKMENT

EXISTING GROUND

Feet 0 20 40

2' M

1' M

LAST FINISHED LIFT FOR EACH BENCH

TO BE EVEN WITH TOP OF VERTICAL

FACE OF BENCH

FINISHED LIFTS (SEE SPECIFICATIONS)

GROSS LEVEE SECTION

NEW LEVEE TOE

EXISTING GROUND

C-501

E O

F R

R U

D L

P R

D G

O N

U C

N D

. W

E, P

-X

X- X-

2E E-

-B

-0

C H

R G

, M S

O N

R G

G R

W O

O D

, M S

R &T

, Y

O O

G R

W O

O D

R E

C O

U N

, M

FINAL ATR REVIEW

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\C-501.Centerline Profile and GC Details.dwg

12:32:38 PM 5/8/2024

SCALE: NONE

SECTION B-B

9" BEDDING MATERIAL

SCALE: NONE

DRAINAGE DITCH TYPICAL SECTION

SCALE: NONE

DETAIL A

1V:3H 1V:3H

SCALE: NONE

TYPICAL LEVEE SECTION

23'

1V :3

H 1V:3H

EL. 135.00

ATTACH FLAP GATE TO

CONCRETE HEADWALL

W/ "F" TYPE WALL THIMBLES

INSTALL FLAP GATE

SEE C-502 FOR

MORE INFORMATION

GROUND SURFACE

EL. VARIES EL. VARIES

INV. EL. 118.00

SLOPE

SEE SHEET C-201 FOR

TRANSITION LENGTH

EXISTING

GROUND

FLOWABLE FILL (TYP.)

FLOWABLE FILL

EL. 121.83

TOP OF HEADWALL

INV. EL. 117.50

FLOWABLE FILL3.00'

CULVERT

SCALE: NONE

SECTION A-A

B 1.

BACKFILL/EMBANKMENT

PREPARED BASE

TYPICAL DITCH TIE-IN

TO TALLAHATCHIE RIVER

SEE C-201 FOR MORE INFORMATION

EL. 117.00

" R

SCALE: NONE

BENCHING DETAIL

NOTES:

1. THE MATERIAL AROUND THE PIPE IS TO BE ASTM D4832

CONTROLLED LOW STRENGTH MATERIAL (CLSM). SEE

SPECIFICATIONS FOR MORE INFORMATION.

1V:2H1V:2H

SLOPED TO DRAIN

FINISHED GRADE

NOTES:

1. THE MATERIAL AROUND THE PIPE IS TO BE ASTM D4832

CONTROLLED LOW STRENGTH MATERIAL (CLSM). SEE

SPECIFICATIONS FOR MORE INFORMATION.

SCALE: NONE

FLOWABLE FILL DETAIL

SLOPED TO DRAIN

22" MIN (TYP.)

SAND BAGS, FOAM, OR OTHER

SUITABLE SUPPORT (TYP.)

1.00' (TYP.)

COMPACTED FILL

BACKFILL/EMBANKMENT

TOP BANK

EL. 128.00

TOP BANK

EL. 127.00

SCALE: NONE

TOP VIEW

SCALE: NONE

COFFERDAM DETAIL

SCALE: NONE

PROFILE VIEW

1V :2H

1V:2H

TOP BANK

TIE IN TO EL. 128.00'

10'

1V:3H 1V:3H

EMBANKMENT

SCALE: NONE

EXISTING GROUND

2' 2'

CONDUIT DIA.1.

CONDUIT EXCAVATION SECTION

CONDUIT

1V :1.

5H M

AX.1V:1.5H MAX.

EXISTING GROUND

BACKFILL/EMBANKMENT

B C

PIVOT RADIUS

BARS "C"G

30 °

BARS "Y"

BARS "A"

BARS "U"

BARS "B",

(EQUALLY

SPACED)

4@ 9"

8 SP. @

12"

4@ 1'-3"

BARS "W

" - 12" O.C.

3"3"3"

7 @ 9"

2"2"2"

PLAN

3@ 15"

120" DIA. PIPE

108" DIA. PIPE

96" DIA. PIPE

S "J

" C .C

BARS "A"

¾" CHAMFER

U R

BARS "A" BARS "U" BARS "J"

BARS "B" 6"

T T

H U

9" C

SECTION B-B

S "Y

BARS "W"

VAR.

7 SP. @

12"

7 SP. @

12"

4 @ 1'-3"

BARS "Y"

NOTE: SCHEDULE LENGTH

INCLUDES 6" BENT SECTION.

BARS "W"

G-4"+-

H /2

+7 ½

BARS "A"

R+2"+-1' -6

BARS "B"

SEE SCHEDULE

BARS "J"

SEE SCHEDULE

BARS "U"

6" 60

BAR BENDING DETAILS

NOTE: WHENEVER THE COMPUTED LENGTH OF BAR

EXCEEDS 30', THE SCHEDULED LENGTH INCLUDES

A 12" LAP. ALL BARS ARE #4 EXCEPT BARS

"W". SEE SCHEDULE FOR SIZE OF BARS "W".

BARS "D"

FRONT ELEVATION

MODIFICATIONS ARE MADE.

1½"

BARS "Y"

BARS "W"

BARS "B"

BARS "U"

VARIES

BARS "J"

U U 6"

" T H

R U

" P

U -6

" T H

R U

SECTION A-A

GENERAL NOTES:

1. ALL CONCRETE SHALL BE CLASS "B", IN ACCORDANCE WITH SPECIFICATION SECTION 03

30 00.00 09.

2. ALL EXPOSED EDGES SHALL BE CHAMFERED ¾". EXPOSED CONCRETE SURFACES SHALL

BE FINISHED IN ACCORDANCE WITH SPECIFICATION SECTION 03 30 00.00 09.

3. ALL LENGTHS AND QUANTITIES IN THE TABLES HEREON ARE BASED ON CONCRETE PIPE.

4. QUANTITIES SHOWN SHALL BE THE BASIS FOR FINAL PAYMENT UNLESS AUTHORIZED.

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

. W

E, P

-X

X- X-

2E E-

-B

-0

C H

R G

, M S

O N

R G

G R

W O

O D

, M S

R &T

, Y

O O

G R

W O

O D

R E

C O

U N

, M

FINAL ATR REVIEW

PRECAST CONCRETE CATCH

BASIN TO MEET AASHTO

H-20/H-25 LOAD RATING

GROUT AROUND CULVERT TO

PROVIDE A WATER TIGHT SEAL

36" DRAIN PIPE

CAST IRON OR

GALVANIZED

STEEL GRATE

SCALE: NONE

DROP INLET DETAIL

DROP INLET MATERIALS AND FEATURES:

1. CONCRETE: 4,500 PSI IN 28 DAYS

2. REINFORCING STEEL: PER ASTM A-615, GRADE 60

3. REINFORCING TO MEET AASHTO HS 20-44 LOADING

4. PRECAST STRUCTURE TO MEET ASTM C-857-92

5. FRAME AND GRATE/COVER REQUIRED PER

MANUFACTURER SPECIFICATIONS.

48" 48"

C U

T, H

L, A

N D

D R

O P

T D

C-502

SCALE: NONE

REINFORCED CONCRETE PIPE PROFILE DETAIL

'A'

INSIDE

DIAMETER

'B'

LAYING

LENGTH

'C'

WALL THICKNESS

3'-0" 8'-0" 0'-4 3/4"

INSTALL JOINT

MATERIAL PER

MANUFACTURERS

SPEC.

P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\C-502.Culvert, Headwall, and Drop Inlet Details.dwg

12:32:47 PM 5/8/2024

TIE IN EXISTING 15" PIPE

SCALE: NONE

CONCRETE WINGED HEADWALL DETAIL

OPENING

SIZE DIA. (IN.)

DIAMETER (IN.)

PIVOT

RADIUS (IN.)

A B C

36.00 46.00 23.00 27.50 45.50

SCALE: NONE

FLAP GATE DETAIL

PIPE

DIA A B E G X Y Z

DIMENSIONS

O LGTH N

O LGTH LGTH LGTHN

O N O

N O

OLGTH LGTH LGTH LGTH LGTHN

O N O

PAY QTY

1-HEADWALL

A B C D J1 J2 J3 J4 J5 J6

DIMENSIONS AND REINFORCING FOR FLARED HEADWALL FOR SINGLE LINE PIPE CULVERT

REINFORCING STEEL

36 - 2 24-9 2-9

CONC

CU YDS

STEEL

LBS

NOLGTHNO LGTHNOLGTH

PIPE

DIA

MIN

THK

"T"

DIMENSIONS

C H R S1 S2 U W U

LGTHNO

NO SIZE X X1 LGTH

NO SIZE X X1 LGTH NO SIZE X X1 LGTH

DIMENSIONS AND REINFORCING COMMON TO FLARED HEADWALLS FOR SINGLE, DOUBLE AND TRIPLE LINE PIPE CULVERTS

REINFORCING STEEL

#4 1-5 1-9 3-2#4 2-0 2-9 4-9#5 2-5 3-9 6-236

Y1 Y2 Y3

4-72-75-104 4 4 6 2 2

- - 10-9 6-114 7 5-8 6-10 8-0 9-2 10-4 10-6 2.02 1811 1 1 1 1

6-74 4 7½ 4-6½ 5-3 5-9¼ 6-0¾ 6 1-5

4-35-4⅞ 10-3¾ 1

SEE NOTE 1 FOR MORE DETAILS

FLAP GATE DETIAL NOTES:

1. NEW OR REPLACEMENT FLAP GATES MUST USE

A DOUBLE HINGE AND REQUIRE A FRAME WITH A

BATTER OF 5 DEGREES

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

. W

E, P

-X

X- X-

2E E-

-B

-0

C H

R G

, M S

O N

R G

G R

W O

O D

, M S

R &T

, Y

O O

G R

W O

O D

R E

C O

U N

, M

FINAL ATR REVIEW

R M

O N

C-503 P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\C-503.SWPPP Details.dwg

12:32:52 PM 5/8/2024

SCALE: NONE

PLAN

SILT SCREEN FENCE IN DRAINAGE

NOTE:

POINTS A SHOULD BE HIGHER THAN POINT B.

A A

HAY WATTLE DETAILS

SCALE: NONE

SECTION

SCALE: NONE

PLAN

SILT SCREEN FENCE DETAILS

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)

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

(1 2"

O R

FLOW

SEE DITCH ELEVATION

FOR HEIGHT OF WATTLE ENDS

WATTLE (12" OR 24") TO BE

PLACED IN "U" SHAPE

WOOD STAKE AT TOE OF

SLOPE, BOTH SIDES

FLOW

SCALE: NONE

SECTION A-A

WATTLE

NOTE:

POINTS A SHOULD BE HIGHER THAN POINT B.

EXISTING GROUND

WATTLE WOOD STAKE

ANCHOR THROUGH NETTING

DO NOT DAMAGE

DITCH BOTTOM

DITCH CHECK PLAN

DITCH ELEVATION

ELEVATION

NOTES:

1. INSPECT AND REPAIR BMP(S) 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, HAY WATTLES, AND ROCK CHECK DAMS SHALL BE PLACED ALONG

SLOPE CONTOURS TO MAXIMIZE PONDING EFFICIENCY.

4. 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.

5. ANCHORING WOOD STAKES SHALL BE SIZED, SPACED, DRIVEN, AND BE OF A MATERIAL THAT

EFFECTIVELY SECURES THE CHECK. STAKE SPACING SHALL BE A MAXIMUM OF THREE FEET.

ALL NON-DEGRADABLE MATERIALS SHALL BE REMOVED WHEN NO LONGER NEEDED.

6. TRENCHING OF WATTLES MAY BE NECESSARY IF PIPING BECOMES EVIDENT.

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

LINE / CURVE DATA: CL REBUILD LEVEE

LINE / CURVE

NUMBER

START / PC

STATION

10+00.00

10+84.99

11+45.24

13+09.65

START / PC

NORTHING

EASTING

1,466,457.32 2,329,494.24

1,466,481.72 2,329,575.64

1,466,502.07 2,329,632.36

1,466,607.06 2,329,755.71

LINE / CURVE

LENGTH

84.99'

60.25'

164.41'

118.45'

LINE / CHORD

DIRECTION

253° 18' 37.6"

70° 16' 05.8"

49° 35' 45.4"

34° 59' 00.3"

END / PT

STATION

10+84.99

11+45.24

13+09.65

14+28.11

END / PT

NORTHING

EASTING

1,466,481.72 2,329,575.64

1,466,502.07 2,329,632.36

1,466,607.06 2,329,755.71

1,466,704.11 2,329,823.62

CURVE

RADIUS

275.61'

PI STATION

12+29.98

TANGENT

LENGTH

84.73'

DELTA

34° 10' 46.9"

LINE DATA: CULVERT AND STRUCTURES

POINT ID

L10

L11

L12

L13

START STATION

9+00.00

10+00.00

11+78.79

11+82.79

12+56.23

13+06.50

13+45.14

13+65.92

END STATION

10+00.00

11+78.79

11+82.79

12+56.23

13+06.50

13+45.14

13+65.92

13+85.00

LINE BEARING

N75° 45' 35.71"W

N71° 55' 11.56"W

N70° 36' 50.66"W

S77° 12' 58.12"W

N61° 29' 33.88"W

S84° 08' 16.84"W

S44° 55' 49.67"W

START N,E

N 1466497.62 E 2329925.30

N 1466522.22 E 2329828.37

N 1466577.71 E 2329658.41

N 1466578.95 E 2329654.61

N 1466603.32 E 2329585.33

N 1466592.20 E 2329536.31

N 1466610.64 E 2329502.36

N 1466608.52 E 2329481.68

END N,E

N 1466522.22 E 2329828.37

N 1466577.71 E 2329658.41

N 1466578.95 E 2329654.61

N 1466603.32 E 2329585.33

N 1466592.20 E 2329536.31

N 1466610.64 E 2329502.36

N 1466608.52 E 2329481.68

N 1466595.02 E 2329468.21

TABULATION OF POWERPOLES

PP-1

PP-2

PP-3

WOOD POWER POLE

ITEM DESCRIPTION DISPOSITION

1466737.09'

1466574.60'

1466420.21'

2329976.40'

2329863.80'

2329751.90'

NORTHING EASTING

WOOD POWER POLE

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

CT-601

N M

O N

. W

E, P

-X

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2E E-

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FINAL ATR REVIEWP:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\C-201.Levee Profile View.dwg

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OWNER

GREENWOOD UTILITY

GREENWOOD UTILITY1,2

1,2

NOTES:

1. POWERPOLE IS TO REMAIN IN PLACE.

2. CONTRACTOR WILL COORDINATE PRIOR TO CONSTRUCTION TO DE=ENERGIZE POWERLINE.

3. COMMUNICATION PROVIDER IS AT&T. COMMUNICATION LINE SHALL REMAIN IN PLACE DURING CONSTRUCTION.

4. POINT OF CONTACT (POC) FOR POWER: ERIC THOMPSON (662)-455-8146, OR (662)-299-6832.

5. POINT OF CONTACT (POC) FOR COMMUNICATION: JAYLON SWINNEY (662)-385-6480.

TABULATION OF WATER AND SEWER UTILITIES

ITEM DESCRIPTION DISPOSITION OWNER

GREENWOOD UTILITY

GREENWOOD UTILITYL4

12" - PVC WATERLINE

12" - DUCTICLE IRON

SEWERLINE

NOTES:

1. UTILITIES ARE APPROXIMATE AND MUST BE VERIFIED BY CONTRACTOR. WATERLINE SHALL

REMAIN IN PLACE THROUGHOUT THE DURATION OF CONSTRUCTION. CONTRACTOR IS

RESPONSIBLE FOR MAINTAINING THE UPKEEP OF THE WATERLINE, AND MUST ENSURE THAT

THE WATERLINE REMAINS OPERATIONAL DURING CONSTRUCTION. SEWERLINE IS TO REMAIN

OPERATIONAL DURING CONSTRUCTION. ADDITIONALLY, THE CONTRACTOR IS RESPONSIBLE

FOR ANY DAMAGE INCURRED DURING CONSTRUCTION.

2. POINT OF CONTACT (POC) FOR WATER: ERIC THOMPSON (662)-455-8146, OR (662)-299-6832.

3. POINT OF CONTACT (POC) FOR SEWER: EDDIE PAYNE (662)-299-4911.

4. PRIOR TO CONSTRUCTION, CONTRACTOR SHALL VERIFY UTILITY LOCATIONS.

POC

COFFERDAM ALIGNMENT COORDINATES

POB

POE

1+00

ITEM STATION

1466572.45'

1466634.62'

2329580.80'

2329586.64'

NORTHING EASTING

1+62.44

Note:

These hydrographs depict historical fact only,and no prediction is intended as to future water stages. The successful offeror is expected to understand the fact that future water stages, despite any apparent historical patterns, are dependent upon vagaries of nature and may differ drastically at any time from any historical patterns that might be inferred.

A more complete history of river stages is available from the U. S. Army Engineer District, Vicksburg. Gaps in the stage hydrograph indicate no reading available.

GAGE INFORMATION

DISTRICT: VICKSBURG

1994 1995 1996 1997 1998 1999 2000 2001 2002 2003

2004 2005 2006 2007 2008 2009 2010 2011 2012 2013

2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

T, N .G

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DISTRICT: VICKSBURG

BASIN: YAZOO RIVER BASIN

GAGE NAME: YAZOO RIVER @ GREENWOOD, MS

GAGE ZERO: 92.07 FT N.G.V.D. 29

CONVERSION FROM NGVD 29 TO NAVD 88 IS -0.226'.

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P:\_ACME\_Projects\Greenwood West Sta. 196+70\01_Working Drawings\Civil\X-201.Stage Hydrogrpah.dwg

12:33:19 PM 5/8/2024

Sheets and Views

G-001 COVER SHEET

G-002 PROJECT LOCATION MAP AND INDEX TO DRAWINGS

G-401 GENERAL SITE LOCATION MAP

G-402 RIGHT OF WAY AND BORING LOCATION

B-001 GEOTECHNICAL GENERAL NOTES AND LEGEND

B-201 BORING PROFILE

Sheet 1

C-101 EXISTING SITE PLAN

C-102 FINISHED SITE PLAN

C-201 PLAN AND PROFILE - CULVERT AND STRUCTURES - STA. 9+00 TO 13+85

C-301 CROSS SECTIONS

C-501 CENTERLINE OF RECONSTRUCTED LEVEE PROFILE AND GC DETAILS

C-502 CULVERT, HEADWALL, AND DROP INLET DETAILS

C-503 STORM WATER POLLUTION PREVENTION PLAN

CT-601 ALIGNMENT & DISPOSITION TABLE SHEET

X-201 STAGE HYDROGRAPH - YAZOO RIVER @ GREENWOOD

File details come from the government source that posted it. Updated May 20, 2024.