Plans.Solicitation.25B0002.pdf

PDF 13 MB Posted Jul 14, 2025

Attached to: Ouachita Parish, Ouachita River Basin, 2020 PL 84-99 Ouachita River Levee Bank Stabilization, Emergency Bank Stabilization Sites 2, 11, 12, 16, & 22
Solicitation number: W912EE25B0002
Issued by: Department of the Army Corps of Engineers Engineering District Vicksburg

About this file

Written by GovTribe AI · Jul 14, 2025

These technical drawings and plans detail an emergency bank stabilization project for five sites along the Ouachita River in Louisiana. The U.S. Army Corps of Engineers Vicksburg District is soliciting for construction of longitudinal peaked stone toe dikes (LPSTDs) with stone tiebacks and stone fill revetment at sites 2, 11, 12, 16, and 22. The project involves mobilization, clearing and grubbing, excavation, backfill, and placing large volumes of stone in rapidly flowing river conditions. Key quantities include 300,000 tons of graded "C" stone (with an additional 112,030 tons possible), and 38 stone tiebacks. The solicitation is set aside for small businesses, with a total project estimated between $25-100 million, and uses sealed bidding procedures with a firm-fixed-price contract. Bids are due on 13 August 2025 at 2:00 PM Central, with contract performance expected to begin within 10 calendar days and complete within 404 calendar days after notice to proceed.

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File	Type	Posted
Revised.Bid.Abstract.W912EE25B0002.pdf	PDF	Aug 19, 2025
Bid.Abstract.W912EE25B0002.pdf	PDF	Aug 14, 2025
AM0002.Solicitation.25B0002.ORL.Bank.Stab.pdf	PDF	Aug 5, 2025
AM0001.Solicitation.25B0002.ORL.Bank.Stab.pdf	PDF	Jul 22, 2025
Solicitation.25B0002.ORL.Bank.Stab.pdf	PDF	Jul 14, 2025

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SITE 2 (SEE SHEETS C-101 TO C-103)

RICHWOOD, LA

O U

RIVERTON, LA

SITE 11 (SEE SHEET C-104)

SITE 12 (SEE SHEETS C-105 TO C-106)

SITE 16 (SEE SHEETS C-107 TO C-108)

SITE 22 (SEE SHEETS C-109 TO C-110)

OUACHITA AND CALDWELL PARISHES

ISSUE DATE:

US Army Corps of Engineers ®

SOLICITATION NO.:

CONTRACT NO.:

VICKSBURG DISTRICT

W912EE-YY-X-XXXX

MMMM YYYY

W912EE-25-B-0002

OUACHITA PARISH, OUACHITA RIVER BASIN

2020 PL 84-99 OUACHITA RIVER LEVEE BANK STABILIZATION

EMERGENCY BANK STABILIZATION SITES 2, 11, 12, 16, & 22

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

G-001

C O

S H

C . C

, P

D . W

C E, P .E

INDEX TO DRAWINGS

SHEET ID SHEET TITLE 1 SHEET TITLE 2 SHEET TITLE 3

G-001 COVER SHEET

B-001 SOIL BORING LEGEND

B-101 BORING MAP SITE 2

B-102 BORING MAP SITE 11

B-103 BORING MAP SITE 12

B-104 BORING MAP SITE 16

B-105 BORING MAP SITE 22

B-201 BORING PROFILES SITE 2

B-202 BORING PROFILES SITE 11

B-203 BORING PROFILES SITE 12

B-204 BORING PROFILES SITE 16

B-205 BORING PROFILES SITE 22

G-401 VICINITY MAP SITE 2

G-402 VICINITY MAP SITE 11

G-403 VICINITY MAP SITE 12

G-404 VICINITY MAP SITE 16

G-405 VICINITY MAP SITE 22

G-601 CONTROL LINE DATA

C-101 PLAN AND PROFILE SITE 2 STA. -2+00 TO STA. 19+00

C-102 PLAN AND PROFILE SITE 2 STA. 19+00 TO STA. 38+00

C-103 PLAN AND PROFILE SITE 2 STA. 38+00 TO STA. 46+00

C-104 PLAN AND PROFILE SITE 11

C-105 PLAN AND PROFILE SITE 12 STA. -2+00 TO STA. 15+00

C-106 PLAN AND PROFILE SITE 12 STA. 15+00 TO STA. 24+00

C-107 PLAN AND PROFILE SITE 16 STA. -2+00 TO STA. 19+00

C-108 PLAN AND PROFILE SITE 16 STA. 19+00 TO STA. 30+00

C-109 PLAN AND PROFILE SITE 22 STA. -2+00 TO STA. 15+00

C-110 PLAN AND PROFILE SITE 22 STA. 15+00 TO STA. 24+00

C-301 CROSS SECTIONS SITE 2 REVETMENT STA. 0+00 TO STA. 10+00

C-302 CROSS SECTIONS SITE 2 REVETMENT STA. 12+00 TO STA. 22+00

C-303 CROSS SECTIONS SITE 2 REVETMENT STA. 24+00 TO STA. 34+00

C-304 CROSS SECTIONS SITE 2 REVETMENT STA. 36+32 TO STA. 43+75

C-305 CROSS SECTIONS SITE 11 REVETMENT STA. 0+00 TO STA. 4+00

C-306 CROSS SECTIONS SIITE 11 REVETMENT STA. 6+00 TO STA. 7+05

C-307 CROSS SECTIONS SITE 12 REVETMENT STA. 0+00 TO STA. 10+00

C-308 CROSS SECTIONS SITE 12 REVETMENT STA. 12+00 TO STA. 22+00

C-309 CROSS SECTIONS SITE 16 REVETMENT STA. 0+10 TO STA. 10+00

C-310 CROSS SECTIONS SITE 16 REVETMENT STA. 12+00 TO STA. 22+00

C-311 CROSS SECTIONS SITE 16 REVETMENT STA. 24+00 TO STA. 28+00

C-312 CROSS SECTIONS SITE 22 REVETMENT STA. 0+00 TO STA. 10+00

C-313 CROSS SECTIONS SITE 22 REVETMENT STA. 12+00 TO STA. 22+00

C-501 TYPICAL DETAILS

C-502 TYPICAL DETAIL STORM WATER PREVENTION PLAN

R-101 RIGHT OF WAY SITE 2

R-102 RIGHT OF WAY SITE 11

R-103 RIGHT OF WAY SITE 12

R-104 RIGHT OF WAY SITE 16

R-105 RIGHT OF WAY SITE 22

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-001

B O

G L

C . C

, P

D . W

C E, P .E

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

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

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

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)

(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)

CLAYS

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

CONSISTENCY

FOR COHESIVE SOILS

COLOR MODIFICATIONS MODIFICATIONS

GENERAL NOTES

* 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 .10 10 ** 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.

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

< 250

> 4000

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.

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.

10FIGURES TO LEFT OF BORING UNDER COLUMN "W OR D "

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

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.

BP: -1+00.00

: 4

: 2

: 3

PI: 6+97.52

PI: 10+06.31

PI: 13+33.65

PI: 16+54.91

PI: 19+93.51

PI: 23+05.69

: 4

PI: 0+75.73

PI: 3+47.65

-1+00

0+00

1+00

2+00

3+00

4+00

5+00

6+00

7+00 8+00

9+00 10+00

11+00

12+00

13+00

14+00

15+00

16+00

17+00

18+00

19+00

20+00

21+00

22+00

23+00 24 +0

OLR-04-23UOLR-03-23U

OLR-02-23U

OLR-04-23C

OLR-05-23C OLR-06-23C

OLR-07-23C

FLOW

OUACHITA RIVER

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-101

C . C

, P

D . W

C E, P .E

1. ALL UNITS ARE IN U.S. SURVEY FEET.

2. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH NSRS

2011.

3. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

NOTES

LEGEND

BORING LOCATION

CONE PENETROMETER TEST

NEW DIKE CENTERLINE

A1 BORING MAP - SITE 2

SCALE: 1"=200' 400'0 200'

: 0

+0 0.

: 7

+0 5.

: 0

+5 1.

OLR-07-23U

ORL-06-23U

OLR-05-23U

OLR-08-23C

OLR-09-23C OLR-10-23C

OLR-11-23C

OLR-12-23C

OLR-13-23C

OLR-14-23C OLR-15-23C

FLOW

OUACHITA RIVER

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-102

C . C

, P

D . W

C E, P .E

1. ALL UNITS ARE IN U.S. SURVEY FEET.

2. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH NSRS

2011.

3. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

NOTES

LEGEND

BORING LOCATION

CONE PENETROMETER TEST

NEW DIKE CENTERLINE

A1 BORING MAP - SITE 11

0+ 00 1+

00 2+ 00 3+

00 4+ 00 5+

00 6+ 00 7+

+0 1.

: 0

+0 0.

: 2

+8 5.

: 5

+0 5.

: 7

+6 2.

: 1

6PI

: 1

OLR-08-23U

OLR-09-23U

OLR-19-23C

OLR-17-23C

OLR-16-23C

OLR-18-23C

FLOW

OUACHITA RIVER

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-103

C . C

, P

D . W

C E, P .E

1. ALL UNITS ARE IN U.S. SURVEY FEET.

2. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH NSRS

2011.

3. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

NOTES

LEGEND

BORING LOCATION

CONE PENETROMETER TEST

NEW DIKE CENTERLINE

A1 BORING MAP - SITE 12

28+04.36

-0+39.42

0+00

1+00

2+00

3+00

4+00 5+00

6+00

7+00

8+ 00 9+

21+00

22+00

23+00

24+00

25+00

26+00

27+00

28+00

BP: -0+39.42

EP: 28+04.36

: 1 4+

PI: 3+40.59

PI: 5+25.04

: 1

: 9

+8 5.

PI: 2

.53

PI: 2

4+79.67

PI: 7+26.89

PI: 1+40.46

: 1

OLR-10-23U

OLR-11-23U

OLR-12-23U

OLR-20-23C

OLR-21-23C

OLR-22-23C

OLR-23-23C

FLOW

OUACHITA RIVER

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-104

C . C

, P

D . W

C E, P .E

1. ALL UNITS ARE IN U.S. SURVEY FEET.

2. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH NSRS

2011.

3. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

NOTES

LEGEND

BORING LOCATION

CONE PENETROMETER TEST

NEW DIKE CENTERLINE

A1 BORING MAP - SITE 16

0.0 7-0+27.27

0+00 1+00

2+00

3+00

4+00

5+00

6+00

7+00

8+00 9+ 00 10 +0

BP: -0+27.27

: 2

.07

PI: 8+02.36

: 1

PI: 2+81.77

PI: 5+65.22 PI

: 1

OLR-13-23U

OLR-14-23U

OLR-24-23C

OLR-25-23C

OLR-26-23C

OLR-27-23C

OUA

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-105

C . C

, P

D . W

C E, P .E

1. ALL UNITS ARE IN U.S. SURVEY FEET.

2. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH NSRS

2011.

3. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

NOTES

LEGEND

BORING LOCATION

CONE PENETROMETER TEST

NEW DIKE CENTERLINE

A1 BORING MAP - SITE 22

SITE 2 BORING PROFILES

(12)

(7)

(9)

(2)

(4)

(11)

(8)

(11)

(20)

(17)

(28)

(21)

(17)

(22)

(26)

(24)

(31)

N-Value

CL-ML

USCS

LEAN CLAY (CL) brown, dry, medium dense

SILTY SAND (SM) tan, dry, loose

POORLY GRADED SAND (SP) tan to brown, dry, loose

SILT (ML) gray to brown, moist, very loose, lensed

SILT (ML) gray to brown, wet, loose, lensed

POORLY GRADED SAND (SP) tan to brown, wet, medium dense

LEAN CLAY (CL-ML) gray, moist, medium dense, laminated, few fine to medium gravel

LEAN CLAY (CL) gray, moist, medium dense, laminated

GRAVELLY LEAN CLAY (CL) gray, moist, dense

Field Description

NMC

(9)

(11)

(16)

(8)

(20)

(16)

(22)

(26)

(25)

(32)

(53)

(20)

(25)

(23)

N-Value

SP-SM

CL-ML

USCS

Qu (psf)

LEAN CLAY (CL) brown with tan, dry, stiff, blocky

LEAN CLAY (CL) brown with gray, moist, hard, slickensided

LEAN CLAY (CL) brown with red, moist, hard

LEAN CLAY (CL) red with gray, moist, hard, laminated, few silt

SILTY SAND (SM) tan with orange, moist

SILT (ML) gray with orange, moist, medium dense

SILTY SAND (SM) gray to white, wet, medium dense, lensed

SILT (ML) gray with orange, wet, loose, lensed, few fine sand

SILTY SAND (SM) gray to white, wet, medium dense

POORLY GRADED SAND (SP) gray with orange, wet, medium dense, few fine gravel

POORLY GRADED SAND (SP) gray to white, wet, dense, trace fine to medium gravel

SILT (ML) gray, moist, very dense

LEAN CLAY (CL-ML) gray, moist, medium dense, laminated

Field Description

NMC

(11)

(12)

(1)

(14)

(13)

(16)

(17)

(60)

(28)

(35)

(26)

(31)

CL-ML

SILT (ML) gray with red, dry, medium dense, few clay

SILT (ML) gray with orange, wet, very loose, lensed, little clay

LEAN CLAY (CL-ML) gray and red, moist, very soft

FAT CLAY (CH) gray with red, moist, stiff

FAT CLAY (CH) brown with gray, moist, very stiff, homogeneous

FAT CLAY (CH) gray, moist, stiff, homogeneous

LEAN CLAY (CL-ML) gray to blue, moist, very stiff, trace sand

LEAN CLAY (CL-ML) gray to blue, moist, lensed, some fine sand

SILTY SAND (SM) gray to blue, wet, medium dense

POORLY GRADED SAND (SP) gray to white, wet, medium dense, few silt

POORLY GRADED SAND WITH

GRAVEL (SP) gray to white, wet, medium dense, few fine gravel

SILT (ML) gray to green, moist, very dense, lensed

SILT (ML) gray to green, moist, medium dense, lensed

SILT (ML) gray to green, moist, dense, laminated

LEAN CLAY (CL-ML) brown with gray, moist, medium dense, laminated

FAT CLAY (CH) brown, moist, dense, laminated

OLR-02-23U

Northing: 698399.156 Easting: 3400343.703

Elevation: 67.000

OLR-03-23U

Northing: 698084.447 Easting: 3401504.931

Elevation: 72.000

OLR-04-23U

Northing: 697538.169 Easting: 3402694.367

Elevation: 78.000 N-ValueUSCS Qu

(psf) Field DescriptionPILLNMC

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-201

P R

C . C

, P

D . W

C E, P .E

A1 BORING PROFILES - SITE 2

SCALE: N.T.S.

SITE 11 BORING PROFILES

-15

-10

-5

-15

-10

-5

(5)

(3)

(2)

(8)

(7)

(11)

(9)

CL-ML

LEAN CLAY (CL) red, dry, medium stiff, few silt

SILT (ML) red, moist, soft, stratified, little clay

LEAN CLAY (CL-ML) red, moist, stiff

SILT (ML) red, moist, stiff, trace clay

SILT (ML) red, moist, stiff, some clay

LEAN CLAY (CL-ML) red and gray, moist, very soft

SILT (ML) red, wet, very loose, laminated, little clay

SILT (ML) brown with gray, wet, very loose, lensed, some clay

SILT (ML) gray, wet, very loose, lensed, some clay

LEAN CLAY (CL-ML) gray, wet, very soft, lensed, some silt

SILT (ML) gray, wet, medium stiff

SILT (ML) gray, moist, medium stiff, some clay

LEAN CLAY (CL-ML) gray, moist, soft

SILT (ML) gray, wet, soft, few clay

FAT CLAY (CH) blue to gray, moist, medium stiff, homogeneous

FAT CLAY (CH) blue to gray, moist, very stiff, homogeneous

FAT CLAY (CH) brown, moist, medium stiff

FAT CLAY (CH) gray with brown, moist, stiff, homogeneous

FAT CLAY (CH) gray with brown, moist, very stiff

FAT CLAY (CH) blue with brown, moist, very soft, lensed

(2)

(4)

(7)

(2)

(4)

(11)

(18)

(12)

(6)

(8)

(11)

(6)

(41)

CL-ML

SILT (ML) red with gray, moist, soft, stratified, few clay

LEAN CLAY (CL) gray with red, moist, stiff

SILT (ML) gray, wet, very loose, few clay

SILT (ML) gray with brown, wet, loose

SILT (ML) brown, wet, loose

SILT (ML) brown, wet, very loose

SILT (ML) brown, wet, loose

SILT (ML) brown, wet, medium dense

SILT (ML) brown with gray, wet, loose

LEAN CLAY (CL-ML) brown, wet, loose, stratified

FAT CLAY (CH) brown, moist, very stiff

FAT CLAY (CH) gray, moist, stiff

FAT CLAY (CH) gray with orange, moist, very stiff

LEAN CLAY (CL-ML) blue to gray, moist, stiff

SILTY SAND (SM) blue to gray, wet, loose, stratified, some clay

POORLY GRADED SAND (SP) gray, wet, dense

(11)

(14)

(12)

(2)

(6)

(1)

(6)

(8)

(22)

(10)

(14)

CL-ML

LEAN CLAY (CL) brown with red, dry, stiff, blocky

LEAN CLAY (CL-ML) brown to red, dry, stiff

SILT (ML) tan to red, dry, medium dense

SILT (ML) tan, dry, medium dense, lensed

SILT (ML) brown, wet, very loose, lensed, some clay

LEAN CLAY (CL) brown with black, moist, medium stiff

LEAN CLAY (CL-ML) brown, moist, medium stiff

SILT (ML) brown, wet, soft, little clay

SILT (ML) gray, wet, very loose

LEAN CLAY (CL-ML) gray, wet, very loose

FAT CLAY (CH) gray, moist, stiff, homogeneous

FAT CLAY (CH) brown with gray, moist, very stiff, homogeneous

FAT CLAY (CH) blue to gray, moist, very stiff, homogeneous

FAT CLAY WITH SAND (CH) blue with brown, moist, very stiff, few fine sand

CLAYEY SAND (SC) blue with brown, moist

SILT (ML) brown with gray, wet, medium dense

LEAN CLAY (CL-ML) gray with brown, wet, loose, lensed, little silt

POORLY GRADED SAND (SP) brown, wet, medium dense, stratified, some clay

OLR-06-23U

Northing: 640365.981 Easting: 3388521.832

Elevation: 75.000

OLR-07-23U

Northing: 638458.028 Easting: 3388701.577

Elevation: 57.000

OLR-05-23U

Northing: 642559.024 Easting: 3388404.186

Elevation: 52.000 N-Value USCS Field DescriptionPILLNMC

N-ValueUSCS Qu (psf) Field DescriptionPILLNMC

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-202

P R

C . C

, P

D . W

C E, P .E

A1 BORING PROFILES - SITE 11

SITE 12 BORING PROFILES

(14)

(11)

(1)

(4)

(7)

(19)

(20)

(33)

(24)

N-Value

CL-ML

USCS

Qu (psf)

LEAN CLAY (CL) tan with brown, dry, stiff, blocky

LEAN CLAY (CL) red with tan, dry, stiff, blocky

LEAN CLAY (CL-ML) brown, moist, stiff

SILT (ML) brown to red, wet, soft

SILT (ML) brown, wet, very loose, lensed

FAT CLAY (CH) brown, moist, soft

FAT CLAY (CH) brown, moist, very stiff

FAT CLAY (CH) gray, moist, stiff

FAT CLAY (CH) gray, moist, stiff, few silt

FAT CLAY (CH) gray, moist, stiff

LEAN CLAY (CL-ML) gray, moist, stiff

SILT (ML) gray, moist, stiff

SILT (ML) gray, moist, loose, laminated

POORLY GRADED SAND (SP) gray, wet, medium dense

POORLY GRADED SAND (SP) gray, wet, dense, lensed

POORLY GRADED SAND (SP) gray, wet, medium dense

Field Description

NMC

(7)

(10)

(8)

(1)

(2)

(6)

(11)

(15)

(14)

(20)

(15)

(22)

(18)

(16)

(26)

(49)

(27)

N-Value

CL-ML

USCS

LEAN CLAY (CL) red to brown, dry, medium stiff

LEAN CLAY (CL-ML) red to brown, dry, very stiff

SILT (ML) brown to red, moist, loose

LEAN CLAY (CL-ML) red to brown, moist, very loose

SILT (ML) brown to red, wet, very loose

LEAN CLAY (CL-ML) brown to red, wet, medium stiff

SILT (ML) brown, wet, medium dense

POORLY GRADED SAND (SP) gray with tan, wet, medium dense

POORLY GRADED SAND (SP) gray, wet, medium dense

POORLY GRADED SAND (SP) gray, wet, dense

SILT (ML) gray, wet, medium dense

Field Description

NMC

OLR-09-23U

Northing: 621824.968 Easting: 3395857.341

Elevation: 73.000

OLR-08-23U

Northing: 621380.611 Easting: 3394560.106

Elevation: 72.000

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-203

P R

C . C

, P

D . W

C E, P .E

A1 BORING PROFILES - SITE 12

SITE 16 BORING PROFILES

-15

-10

-5

-15

-10

-5

(52)

(7)

(5)

(8)

(3)

(5)

(2)

(18)

(12)

(21)

(19)

(27)

(30)

N-Value

CL-ML

USCS

Qu (psf)

LEAN CLAY (CL) gray to orange, dry, very hard, blocky

LEAN CLAY (CL) brown with orange, dry, medium stiff, blocky

LEAN CLAY (CL) red to brown, moist, very stiff, blocky

LEAN CLAY (CL) red to brown, moist, stiff

FAT CLAY (CH) gray with orange, moist, very stiff

FAT CLAY (CH) brown to red, moist, stiff

SILT (ML) brown to red, wet, loose, lensed

FAT CLAY (CH) brown, moist, soft, stratified

FAT CLAY (CH) brown to gray, moist, very stiff

FAT CLAY (CH) gray, moist, soft

FAT CLAY (CH) gray, moist, very stiff

FAT CLAY (CH) gray, moist, stiff, little silt

SILT (ML) gray, wet, soft, lensed, little clay

SILT (ML) gray, moist, medium dense, lensed, little clay

LEAN CLAY (CL-ML) gray, moist, medium dense, lensed, little silt

SILT (ML) gray, wet, medium dense, laminated, little clay

SILTY SAND (SM) gray, wet, medium dense

POORLY GRADED SAND (SP) gray, wet, medium dense

Field Description

NMC

(2)

(14)

(5)

(6)

(8)

(6)

(13)

(12)

(23)

(20)

(21)

(33)

(40)

(51)

N-Value

CL-ML

USCS

Qu (psf)

LEAN CLAY (CL) brown to red, dry, very stiff, blocky

LEAN CLAY (CL-ML) brown to red, moist, stiff

FAT CLAY (CH) brown to red, moist, soft, stratified

LEAN CLAY (CL-ML) brown to red, moist, medium stiff

SILT (ML) brown to tan, moist, soft

SILT (ML) brown to tan, moist, medium dense

SILT (ML) brown, wet, loose, lensed, little clay

SANDY SILT (ML) brown, wet, loose, little fine sand

SILT (ML) brown with gray, wet, loose, trace fine sand

SILT (ML) gray, wet, loose

SILT (ML) gray, wet, medium dense, lensed

POORLY GRADED SAND (SP) gray, wet, medium dense

POORLY GRADED SAND (SP) gray, wet, dense

POORLY GRADED SAND (SP) gray, wet, very dense

Field Description

NMC

(9)

(3)

(7)

(8)

(2)

(4)

(7)

(21)

(15)

(22)

(28)

(24)

(26)

(36)

(22)

(45)

(53)

N-Value

CL-ML

USCS

LEAN CLAY (CL) gray to red, dry, loose, blocky

LEAN CLAY (CL) brown with orange, moist, stiff

LEAN CLAY (CL-ML) brown, moist, medium stiff

LEAN CLAY (CL-ML) brown to red, moist, soft, lensed

SILT (ML) brown to red, moist, loose, lensed

SILT (ML) brown to red, wet, soft

LEAN CLAY (CL-ML) gray with brown, moist, loose, lensed

FAT CLAY (CH) gray to blue, moist, medium stiff, laminated, some silt

SILTY SAND (SM) gray, moist, medium dense

SILTY SAND (SM) gray, wet, medium dense

POORLY GRADED SAND (SP) gray, wet, medium dense

POORLY GRADED SAND (SP) gray, wet, medium dense, lensed, trace fine to medium gravel

POORLY GRADED SAND (SP) gray, wet, dense

POORLY GRADED SAND (SP) gray, wet, very dense

Field Description

NMC

OLR-10-23U

Northing: 596165.740 Easting: 3410360.119

Elevation: 60.000

OLR-12-23U

Northing: 594323.242 Easting: 3410423.942

Elevation: 71.000

OLR-11-23U

Northing: 595038.152 Easting: 3410641.324

Elevation: 66.000

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-204

P R

C . C

, P

D . W

C E, P .E

A1 BORING PROFILES - SITE 16

SITE 22 BORING PROFILES

(28)

(21)

(10)

(9)

(5)

(2)

(6)

(10)

(27)

(30)

N-Value

USCS

LEAN CLAY (CL) tan with red, dry, very stiff, blocky

LEAN CLAY (CL) brown with red, moist, stiff, blocky

LEAN CLAY (CL) brown with red, moist, hard

LEAN CLAY (CL) gray with red, moist, very stiff, slickensided

LEAN CLAY (CL) gray, moist, very stiff

LEAN CLAY (CL) red with gray, moist, hard, blocky

FAT CLAY (CH) brown to gray, moist, medium stiff

FAT CLAY (CH) gray, moist, stiff

SILT (ML) brown, moist, stiff, few clay

SILT (ML) brown, wet, soft, little clay

SILT (ML) brown, wet, loose

SILT (ML) gray, wet, very loose

SILT (ML) gray, wet, medium dense, few fine sand

Field Description

NMC

(3)

(16)

(17)

(10)

N-Value

CL-ML

USCS

Qu (psf)

LEAN CLAY (CL) brown, dry, blocky

LEAN CLAY (CL) red to brown, dry, hard, blocky

LEAN CLAY (CL) red to brown, moist, soft

LEAN CLAY (CL) gray with red, moist, very stiff, slickensided

LEAN CLAY (CL) gray with red, moist, very stiff

LEAN CLAY (CL) gray, moist, very stiff

LEAN CLAY (CL) brown with gray, moist, soft, few silt

LEAN CLAY (CL) brown with gray, moist, very stiff

LEAN CLAY (CL) gray with brown, moist, very stiff, slickensided

FAT CLAY (CH) gray to blue, moist

FAT CLAY (CH) gray, moist, very stiff

LEAN CLAY (CL) brown with red, moist, very stiff

FAT CLAY (CH) brown, moist, stiff

LEAN CLAY (CL-ML) brown, moist, very stiff

SILT (ML) brown to tan, moist, medium dense, lensed

FAT CLAY (CH) brown, moist, medium dense, laminated

LEAN CLAY (CL-ML) brown, moist, medium dense, lensed

Field Description

NMC

OLR-14-23U

Northing: 574838.870 Easting: 3426806.843

Elevation: 66.000

OLR-13-23U

Northing: 575233.103 Easting: 3425767.278

Elevation: 65.000

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

B-205

P R

C . C

, P

D . W

C E, P .E

A1 BORING PROFILES - SITE 22

FLOWOUACHITA RIVER

OUACHITA PARISH

LOUISIANA

BUCKHORN BEND LOOP RD.

R N

BEN

R D

JAC

KSO

ST.

R/W R/W

R/W

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

G-401

Y M

C . C

, P

D . W

C E, P .E

A1 VICINITY MAP - SITE 2

SCALE: 1"=500'

0 500' 1000'

R /W

FLOW

OUACHITA RIVER

STATE H

H W

AY 1156

OUACHITA PARISH

LOUISIANA

TIDW

ELL RD.

FOREST HOME RD.

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

G-402

Y M

C . C

, P

D . W

C E, P .E

A1 VICINITY MAP - SITE 11

SCALE: 1"=500'

H W

AY 165

CALDWELL PARISH

LOUISIANA

R/W

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

G-403

Y M

C . C

, P

D . W

C E, P .E

A1 VICINITY MAP - SITE 12

SCALE: 1"=500'

HIGHWAY 165

HEARN ISLAND

DAVIS LAKE

CALDWELL PARISH

LOUISIANA

R D

COLU

MBI

NURSE

ROAD

R/W

R /W

R/W

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

G-404

Y M

C . C

, P

D . W

C E, P .E

A1 VICINITY MAP - SITE 16

SCALE: 1"=500'

CROCKETT ROAD

STATE HIGHWAY 4

STATE H

H W

AY 559

CALDWELL PARISH

LOUISIANA

R/W R/W

R/W

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

G-405

Y M

C . C

, P

D . W

C E, P .E

A1 VICINITY MAP - SITE 22

SCALE: 1"=500'

SITE 2 LPSTD ALIGN

POINT ID

L10

L11

L12

L13

L14

L15

L16

START STATION

-1+00.00

0+75.73

3+47.65

6+97.52

10+06.31

13+33.65

16+54.91

19+93.51

23+05.69

26+69.95

31+42.19

33+87.69

36+31.52

38+57.04

41+58.75

43+23.82

END STATION

0+75.73

3+47.65

6+97.52

10+06.31

13+33.65

16+54.91

19+93.51

23+05.69

26+69.95

31+42.19

33+87.69

36+31.52

38+57.04

41+58.75

43+23.82

44+40.75

LINE BEARING

N59° 45' 56.16"E

N63° 20' 41.50"E

N69° 25' 13.30"E

N76° 43' 32.21"E

N87° 00' 47.66"E

S87° 34' 43.62"E

S85° 47' 06.13"E

S83° 56' 01.28"E

S78° 02' 58.86"E

S68° 47' 29.15"E

S63° 04' 59.48"E

S54° 17' 17.85"E

S47° 11' 10.38"E

S42° 03' 22.62"E

S35° 13' 04.22"E

S31° 37' 23.99"E

START N,E

N 697803.94 E 3398620.82

N 697892.42 E 3398772.64

N 698014.41 E 3399015.66

N 698137.39 E 3399343.21

N 698208.30 E 3399643.75

N 698225.35 E 3399970.64

N 698211.78 E 3400291.61

N 698186.89 E 3400629.30

N 698153.90 E 3400939.73

N 698078.48 E 3401296.10

N 697907.64 E 3401736.35

N 697796.50 E 3401955.25

N 697654.18 E 3402153.24

N 697500.91 E 3402318.67

N 697276.89 E 3402520.77

N 697142.04 E 3402615.97

END N,E

N 697892.42 E 3398772.64

N 698014.41 E 3399015.66

N 698137.39 E 3399343.21

N 698208.30 E 3399643.75

N 698225.35 E 3399970.64

N 698211.78 E 3400291.61

N 698186.89 E 3400629.30

N 698153.90 E 3400939.73

N 698078.48 E 3401296.10

N 697907.64 E 3401736.35

N 697796.50 E 3401955.25

N 697654.18 E 3402153.24

N 697500.91 E 3402318.67

N 697276.89 E 3402520.77

N 697142.04 E 3402615.97

N 697042.47 E 3402677.28

SITE 11 LPSTD ALIGN

POINT ID

L17

L18

START STATION

0+00.00

0+51.75

END STATION

0+51.75

7+05.16

LINE BEARING

S15° 08' 23.04"W

S03° 27' 36.53"E

START N,E

N 640694.50 E 3388422.17

N 640644.55 E 3388408.66

END N,E

N 640644.55 E 3388408.66

N 639992.33 E 3388448.09

SITE 12 LPSTD ALIGN

POINT ID

L19

L20

L21

L22

L23

L24

L25

L26

START STATION

0+00.00

2+85.47

5+05.43

7+62.83

10+47.24

13+88.64

17+13.79

19+34.86

END STATION

2+85.47

5+05.43

7+62.83

10+47.24

13+88.64

17+13.79

19+34.86

22+01.03

LINE BEARING

S41° 52' 07.72"W

S44° 24' 52.01"W

S51° 21' 34.45"W

S61° 59' 24.74"W

S65° 45' 59.65"W

S70° 06' 33.47"W

S75° 27' 35.63"W

S76° 53' 41.59"W

START N,E

N 622575.68 E 3396550.82

N 622363.09 E 3396360.29

N 622205.98 E 3396206.36

N 622045.25 E 3396005.30

N 621911.68 E 3395754.21

N 621771.55 E 3395442.89

N 621660.93 E 3395137.14

N 621605.43 E 3394923.15

END N,E

N 622363.09 E 3396360.29

N 622205.98 E 3396206.36

N 622045.25 E 3396005.30

N 621911.68 E 3395754.21

N 621771.55 E 3395442.89

N 621660.93 E 3395137.14

N 621605.43 E 3394923.15

N 621545.08 E 3394663.91

SITE 16 LPSTD ALIGN

POINT ID

L27

L28

L29

L30

L31

L32

L33

L34

L35

L36

L37

L38

START STATION

-0+39.42

1+40.46

3+40.59

5+25.04

7+26.89

9+85.41

12+00.83

14+10.27

15+83.12

17+84.63

20+67.53

24+79.67

END STATION

1+40.46

3+40.59

5+25.04

7+26.89

9+85.41

12+00.83

14+10.27

15+83.12

17+84.63

20+67.53

24+79.67

28+04.36

LINE BEARING

S86° 28' 42.72"E

S77° 24' 35.06"E

S68° 51' 45.32"E

S52° 27' 51.92"E

S35° 17' 45.72"E

S35° 12' 10.68"E

S29° 08' 50.11"E

S06° 52' 18.54"E

S00° 25' 06.59"W

S17° 24' 24.23"W

S26° 53' 13.41"W

S40° 06' 24.67"W

START N,E

N 595953.60 E 3409307.78

N 595942.55 E 3409487.32

N 595898.93 E 3409682.64

N 595832.41 E 3409854.68

N 595709.44 E 3410014.75

N 595498.44 E 3410164.12

N 595322.42 E 3410288.30

N 595139.50 E 3410390.31

N 594967.89 E 3410410.99

N 594766.38 E 3410409.52

N 594496.44 E 3410324.89

N 594128.86 E 3410138.51

END N,E

N 595942.55 E 3409487.32

N 595898.93 E 3409682.64

N 595832.41 E 3409854.68

N 595709.44 E 3410014.75

N 595498.44 E 3410164.12

N 595322.42 E 3410288.30

N 595139.50 E 3410390.31

N 594967.89 E 3410410.99

N 594766.38 E 3410409.52

N 594496.44 E 3410324.89

N 594128.86 E 3410138.51

N 593880.51 E 3409929.33

SITE 22 LPSTD ALIGN

POINT ID

L39

L40

L41

L42

L43

L44

L45

L46

L47

L48

L49

START STATION

-0+27.27

2+81.77

5+65.22

8+02.36

10+22.96

11+89.84

13+42.93

14+71.66

16+04.91

17+86.86

19+88.30

END STATION

2+81.77

5+65.22

8+02.36

10+22.96

11+89.84

13+42.93

14+71.66

16+04.91

17+86.86

19+88.30

22+80.07

LINE BEARING

N76° 58' 12.77"E

N79° 35' 19.93"E

S89° 41' 45.99"E

S81° 47' 02.46"E

S71° 44' 32.37"E

S61° 34' 32.47"E

S50° 22' 27.30"E

S47° 32' 37.91"E

S41° 09' 21.11"E

S36° 45' 57.78"E

S33° 29' 14.39"E

START N,E

N 574989.73 E 3425121.93

N 575059.41 E 3425423.01

N 575110.63 E 3425701.80

N 575109.37 E 3425938.93

N 575077.85 E 3426157.27

N 575025.57 E 3426315.74

N 574952.70 E 3426450.38

N 574870.60 E 3426549.53

N 574780.65 E 3426647.84

N 574643.65 E 3426767.58

N 574482.29 E 3426888.15

END N,E

N 575059.41 E 3425423.01

N 575110.63 E 3425701.80

N 575109.37 E 3425938.93

N 575077.85 E 3426157.27

N 575025.57 E 3426315.74

N 574952.70 E 3426450.38

N 574870.60 E 3426549.53

N 574780.65 E 3426647.84

N 574643.65 E 3426767.58

N 574482.29 E 3426888.15

N 574238.94 E 3427049.14

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

G-601

C O

O L

E D

C . C

, P

D . W

C E, P .E

A1 CONTROL LINE DATA

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 R/W

R/W

FLOW

OUACHITA RIVER

L4 L5

-1 +0

0 0+

3+ 00 4+

00 5+ 00 6+

00 7+

: 6

+9 7.

: 1

1PI

: 0 +7

: 3

+4 7.

BEGIN CONSTRUCTION OF DIKE

SLOPE TO EXISTING GROUND

N=697854.29

E=3398707.21

EXISTING TOP BANK

INVERT OF A 12" CMP

6TB

TB #1

TOP OF 10" METAL PIPE WITH PIPE SUPPORTS

APPROX. N: 698317.15

APPROX. E: 3400543.78

PIPE TO BE REMOVED PRIOR TO DIKE CONSTRUCTION

TOP OF 12" METAL PIPE

APPROX. N: 698340.19

APPROX E: 3400488.61

PIPE TO BE REMOVED PRIOR

TO DIKE CONSTRUCTION

089° 45' 56.16"

3°

9°

" 16

6°

7°

2°

C H

T C

-1

ELEVATIO

STATIONING ALONG NEW DIKE CENTERLINE

-2+00 -1+00 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00

. 3

STA. 19+00.00

EL. 36.00

SEE SHEET C-501, TYPICAL DETAILS C1 & C4 SEE SHEET C-501, TYPICAL DETAIL E4 SEE SHEET C-501, TYPICAL DETAILS C1 & C4 SEE SHEET C-501, TYPICAL DETAIL E4

PROPOSED GRADE

SLOPE OF

NATURAL REPOSE

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

C-101

A N

D P

R O

-2

. 1

C . C

, P

D . W

C E, P .E

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

2. HYDROGRAPHIC SURVEY CONDITIONS DATED DECEMBER 2023.

3. SEE SHEET C-501 AND SHEET C-502 FOR TYPICAL DETAILS FOR STONE FILL

REVETMENT.

4. SLOPE OF NATURAL REPOSE VARIES FROM APPROXIMATELY 1V:2.5H TO

1V:5H.

5. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH, NSRS

2011.

6. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

7. PROFILE STATIONING IS CUT ALONG THE DIKE CENTERLINE.

8. DO NOT DISTURB ANY EXISTING STRUCTURES OR UTILITIES WITHIN RIGHT OF

WAY.

9. REMAIN AT LEAST 10 FT AWAY FROM EXISTING RESIDENTIAL BUILDINGS.

NOTES

LEGEND

"C" STONE

EXISTING GROUND

RIGHT OF WAYR/W

POWER LINEEE

EXISTING LEVEE CENTERLINE

EXISTING LEVEE CROWN

EXISTING LEVEE TOE

TOP BANK

POWER POLE

STONE TIEBACK

D1 SITE 2 - PLAN - STA. -2+00 TO STA. 19+00

SCALE: 1"=100'

A1 SITE 2 - PROFILE - STA. -2+00 TO STA. 19+00

HORIZONTAL SCALE: 1"=100'

VERTICAL SCALE: 1"=10'

100' 200'0

100' 200'00 10' 20'

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

FLOW

OUACHITA RIVER

L13

L9 L10

L11

L8 L12

0 17 +0

0 18 +0

0 19 +0

0 20 +0

0 21 +0

0 22 +0

0 23 +0

L14

: 2

: 3

2 PI

: 3 8+

: 1

1 PI

: 2 3+

INVERT OF A 12" CMP

INV EL. 70.912'

TOP EL. 72.014'

DO NOT DISTURB

INVERT OF A 20" METAL PIPE

INV EL. 69.695'

TOP EL. 71.658'

DO NOT DISTURB

EXISTING TOP BANK

INVERT OF A 20" METAL PIPE

INV EL. 69.802'

TOP EL. 71.772'

DO NOT DISTURB

TOP OF 10" METAL PIPE WITH PIPE SUPPORTS

APPROX. N: 698317.15

APPROX. E: 3400543.78

PIPE TO BE REMOVED PRIOR TO DIKE CONSTRUCTION

TOP OF 12" METAL PIPE

APPROX. N: 698340.19

APPROX E: 3400488.61

PIPE TO BE REMOVED PRIOR

TO DIKE CONSTRUCTION

INVERT OF A 12" CMP

INV EL. 71.088'

TOP EL. 72.433'

DO NOT DISTURB

SEE TYPICAL OUTLET DITCH

2°

END CONSTRUCTION OF DIKE

SLOPE TO EXISTING GROUND

C H

T C

-1

. 3

T C-

ELEVATIO

STATIONING ALONG NEW DIKE CENTERLINE

19+00 20+00 21+00 22+00 23+00 24+00 25+00 26+00 27+00 28+00 29+00 30+00 31+00 32+00 33+00 34+00 35+00 36+00 37+00 38+00

STA. 19+00.00

EL. 36.00

STA. 38+00.00

EL. 36.00

PROPOSED GRADE

SEE SHEET C-501, TYPICAL DETAIL E4

SEE SHEET C-501, TYPICAL DETAILS C1 & C4

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

C-102

A N

D P

R O

T O

. 3 8+

C . C

, P

D . W

C E, P .E

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

2. HYDROGRAPHIC SURVEY CONDITIONS DATED DECEMBER 2023.

3. SEE SHEET C-501 AND SHEET C-502 FOR TYPICAL DETAILS FOR STONE FILL

REVETMENT.

4. SLOPE OF NATURAL REPOSE VARIES FROM APPROXIMATELY 1V:2.5H TO

1V:5H.

5. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH, NSRS

2011.

6. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

7. PROFILE STATIONING IS CUT ALONG THE DIKE CENTERLINE.

8. DO NOT DISTURB ANY EXISTING STRUCTURES OR UTILITIES WITHIN RIGHT OF

WAY.

9. REMAIN AT LEAST 10 FT AWAY FROM EXISTING RESIDENTIAL BUILDINGS.

NOTES

LEGEND

"C" STONE

EXISTING GROUND

RIGHT OF WAYR/W

POWER LINEEE

EXISTING LEVEE CENTERLINE

EXISTING LEVEE CROWN

EXISTING LEVEE TOE

TOP BANK

POWER POLE

STONE TIEBACK

D1 SITE 2 - PLAN - STA. 19+00 TO STA. 38+00

SCALE: 1"=100'

A1 SITE 2 - PROFILE - STA. 19+00 TO STA. 38+00

HORIZONTAL SCALE: 1"=100'

VERTICAL SCALE: 1"=10'

303030

40 50

50 60

R/W

R/W R/W

R/W

R/ W

R/W

FLOW

OUACHITA RIVER

L13

L10

L11

L15 L16

L12

28+00

29+00

30+00

31+00

32+00

33+00

0 35 +0

0 36 +0

L14

: 4

PI: 31+42.19

PI: 33+87.69

: 3

: 4

EXISTING TOP BANK

TB #12TB

SEE TYPICAL OUTLET DITCH

2°

7°

6°

284° 5 9' 57.28"

END CONSTRUCTION OF DIKE

SLOPE TO EXISTING GROUND

N=697077.17 E=3402655.91

C H

T C

-1

ELEVATIO

STATIONING ALONG NEW DIKE CENTERLINE

38+00 39+00 40+00 41+00 42+00 43+00 44+00 45+00 46+00

. 3 6.

STA. 38+00.00

EL. 36.00

PROPOSED GRADE

SEE SHEET C-501, TYPICAL DETAILS C1 & C4

SLOPE OF

NATURAL REPOSE

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

C-103

A N

D P

R O

T O

. 4 6+

C . C

, P

D . W

C E, P .E

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

2. HYDROGRAPHIC SURVEY CONDITIONS DATED DECEMBER 2023.

3. SEE SHEET C-501 AND SHEET C-502 FOR TYPICAL DETAILS FOR STONE FILL

REVETMENT.

4. SLOPE OF NATURAL REPOSE VARIES FROM APPROXIMATELY 1V:2.5H TO

1V:5H.

5. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH, NSRS

2011.

6. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

7. PROFILE STATIONING IS CUT ALONG THE DIKE CENTERLINE.

8. DO NOT DISTURB ANY EXISTING STRUCTURES OR UTILITIES WITHIN RIGHT OF

WAY.

9. REMAIN AT LEAST 10 FT AWAY FROM EXISTING RESIDENTIAL BUILDINGS.

NOTES

LEGEND

"C" STONE

EXISTING GROUND

RIGHT OF WAYR/W

POWER LINEEE

EXISTING LEVEE CENTERLINE

EXISTING LEVEE CROWN

EXISTING LEVEE TOE

TOP BANK

POWER POLE

STONE TIEBACK

D1 SITE 2 - PLAN - STA. 38+00 TO STA. 46+00

SCALE: 1"=100'

A1 SITE 2 - PROFILE - STA. 38+00 TO STA. 46+00

HORIZONTAL SCALE: 1"=100'

VERTICAL SCALE: 1"=10'

10 10

FLOW

OUACHITA RIVER

R/W R/W

R/W R/W R/W

R/W

R /W

E E

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

: 0

+5 1.

EXISTING BUILDINGS

EXISTING BUILDINGS EXISTING BUILDINGS

L18L17

BEGIN CONSTRUCTION OF DIKE

TIE TO EXISTING GROUND AT EL. 35

N=640694.49 E=3388422.17

END CONSTRUCTION OF DIKE

TIE TO EXISTING GROUND AT EL. 35

N=639992.33 E=3388448.09

EXISTING TOP BANK

EXISTING FENCE

EXISTING BUILDING

EXISTING PIER

EXISTING BUILDING

APPROX. LOW

CHORD EL. = 83.6'

ELEVATIO

STATIONING ALONG NEW DIKE CENTERLINE

-2+00 -1+00 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00

-0 +0

. 3

PROPOSED GRADE

SEE SHEET C-501, TYPICAL DETAIL E4

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

C-104

A N

D P

R O

C . C

, P

D . W

C E, P .E

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

2. HYDROGRAPHIC SURVEY CONDITIONS DATED DECEMBER 2023.

3. SEE SHEET C-501 AND SHEET C-502 FOR TYPICAL DETAILS FOR STONE FILL

REVETMENT.

4. SLOPE OF NATURAL REPOSE VARIES FROM APPROXIMATELY 1V:2.5H TO

1V:5H.

5. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH, NSRS

2011.

6. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

7. PROFILE STATIONING IS CUT ALONG THE DIKE CENTERLINE.

8. DO NOT DISTURB ANY EXISTING STRUCTURES OR UTILITIES WITHIN RIGHT OF

WAY.

9. REMAIN AT LEAST 10 FT AWAY FROM EXISTING RESIDENTIAL BUILDINGS.

NOTES

LEGEND

"C" STONE

EXISTING GROUND

RIGHT OF WAYR/W

POWER LINEEE

EXISTING LEVEE CENTERLINE

EXISTING LEVEE CROWN

EXISTING LEVEE TOE

TOP BANK

POWER POLE

STONE TIEBACK

D1 SITE 11 - PLAN

SCALE: 1"=100'

A1 SITE 11 - PROFILE

HORIZONTAL SCALE: 1"=100'

VERTICAL SCALE: 1"=10'

70 70

OUACHITA RIVER

FLOW

E E

R/ W

R/W

R/W R/W

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

R/W

4+ 00 5+

00 6+ 00 7+

: 2

+8 5.

47 PI

: 5

+0 5.

: 7

+6 2.

: 1

L19

L20

L21

L25

L22

L23

L24

8" STEEL PIPE

APPROX. N: 622174.14

APPROX. E: 3396398.98

DO NOT DISTURB

BEGIN CONSTRUCTION OF DIKE

SLOPE TO EXISTING GROUND

N=622575.68 E=3396550.82

APPROX. LOW

CHORD EL. = 92.4 FT

EXISTING TOP BANK

5°

0°

C H

S H

C -1

ELEVATIO

STATIONING ALONG NEW DIKE CENTERLINE

-2+00 -1+00 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00

. 3

SEE SHEET C-501, TYPICAL DETAILS C1 & C4

SEE SHEET C-501, TYPICAL DETAIL E4

STA. 14+00.00

PROPOSED GRADE

STA. 15+00.00

EL. 30.00

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

C-105

A N

D P

R O

-2 +0

. 1 5+

C . C

, P

D . W

C E, P .E

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

2. HYDROGRAPHIC SURVEY CONDITIONS DATED DECEMBER 2023.

3. SEE SHEET C-501 AND SHEET C-502 FOR TYPICAL DETAILS FOR STONE FILL

REVETMENT.

4. SLOPE OF NATURAL REPOSE VARIES FROM APPROXIMATELY 1V:2.5H TO

1V:5H.

5. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH, NSRS

2011.

6. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

7. PROFILE STATIONING IS CUT ALONG THE DIKE CENTERLINE.

8. DO NOT DISTURB ANY EXISTING STRUCTURES OR UTILITIES WITHIN RIGHT OF

WAY.

9. REMAIN AT LEAST 10 FT AWAY FROM EXISTING RESIDENTIAL BUILDINGS.

NOTES

LEGEND

"C" STONE

EXISTING GROUND

RIGHT OF WAYR/W

POWER LINEEE

EXISTING LEVEE CENTERLINE

EXISTING LEVEE CROWN

EXISTING LEVEE TOE

TOP BANK

POWER POLE

STONE TIEBACK

D1 SITE 12 - PLAN - STA. -2+00 TO STA. 15+00

SCALE: 1"=100'

A1 SITE 12 - PROFILE - STA. -2+00 TO STA. 15+00

HORIZONTAL SCALE: 1"=100'

VERTICAL SCALE: 1"=10'

10 10

30 30

60606060

OUACHITA RIVER

FLOW

E E

EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

R/W

R/W R/W

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

R /W

9+ 00 10

: 1

4 PI

: 1 3+

: 1

L25

L22

L26

L23

L24 END CONSTRUCTION OF DIKE

TIE TO EXISTING STONE

CONSTRUCTED BY OTHERS AT EL. 30

N=621545.08 E=3394663.91

EXISTING TOP BANK

APPROX. LOW

CHORD EL. = 92.38 FT

1 TB

6°

5°

0°

C H

S H

C -1

ELEVATIO

STATIONING ALONG NEW DIKE CENTERLINE

15+00 16+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00

. 3 0.

STA. 15+00.00

EL. 30.00

PROPOSED GRADE

SEE SHEET C-501, TYPICAL DETAILS C1 & C4

TIE TO EXISTING

STONE CONSTRUCTED

BY OTHERS

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

2E E-

-X

2E E-

-B

-0

M M

R G

, M S

R G

N K

N S

, 1

1, 2, 6, P L

-9

A R

N O

H , O

A R

AS ADVERTISED

C-106

A N

D P

R O

O S

. 2

C . C

, P

D . W

C E, P .E

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

2. HYDROGRAPHIC SURVEY CONDITIONS DATED DECEMBER 2023.

3. SEE SHEET C-501 AND SHEET C-502 FOR TYPICAL DETAILS FOR STONE FILL

REVETMENT.

4. SLOPE OF NATURAL REPOSE VARIES FROM APPROXIMATELY 1V:2.5H TO

1V:5H.

5. HORIZONTAL COORDINATE SYSTEM: STATE PLANE, LOUISIANA, NORTH, NSRS

2011.

6. VERTICAL REFERENCE SYSTEM: N.A.V.D 88.

7. PROFILE STATIONING IS CUT ALONG THE DIKE CENTERLINE.

8. DO NOT DISTURB ANY EXISTING STRUCTURES OR UTILITIES WITHIN RIGHT OF

WAY.

9. REMAIN AT LEAST 10 FT AWAY FROM EXISTING RESIDENTIAL BUILDINGS.

NOTES

LEGEND

"C" STONE

EXISTING GROUND

RIGHT OF WAYR/W

POWER LINEEE

EXISTING LEVEE CENTERLINE

EXISTING LEVEE CROWN

EXISTING LEVEE TOE

TOP BANK

POWER POLE

STONE…

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 14, 2025.