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Text version

E X

IS

T

IN

G N

A V

IG

A T

IO

N C

H A

N N

E L

200' ACCESS

CORRIDOR

P/L ACCESS

P /L A

C C

E S S

S A

G E

L E

V F

T

S O

U T

H W

E S

T P

A S

S

O V

H D P

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IN

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M A

IN

P

A S S

PASS

A L

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D

RAPHAEL

PASS

POND

HORSESHOE

BRANDT PASS

M

IS

S

IS

S

IP

P I R

IV

E

R

C

MAXIMUM INITIAL ELEVATION

+4.5' NOT TO EXCEED 5.0'

1,200-FOOT BUFFER

X 3940302.534

Y 248766.045

X 3938491.555

Y 248586.465

X 3935764.142

Y 246626.777

X 3934774.460

Y 245500.807

Y= 217,475 X= 3,957,172

Y= 218,290 X= 3,957,680

NORTH CELL

P L

A N O

V E

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R O J E

C T A

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A

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S

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S

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1- 6 5/8" G A S P

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LD

W

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D E

N E R

G Y

X 3958446.060

Y 220704.179

X 3962745.323

Y 220603.899

X 3931919.284

Y 243851.863

X 3931469.839

Y 235243.333 Y 233943.018

X 3954942.551

Y 235842.487

X 3954691.975

Y 232650.546

-4.0' M.L.G X 40'

FLOTATION CHANNEL

IN

A C T

IV

E

A T

T T

E L E P

H O

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A B L E

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IN

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200' ACCESS

CORRIDORS

PROPOSED

PENINSULAS

PILOTTOWN

SAVAGE ISLAND

BRANDT ISLAND

0' A

C C E S S C

O R R

ID

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A

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5'

-IN

C H C

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D E P /L

C H

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SUBMERGED P/L TO BE

INSTALLED ACROSS

CHANNEL BETWEEN

MILES 1.2 AHP AND 1.4 AHP

2.

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1.

AHPM

IL

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PIPELINE CO.

KINETICA PARTNERS LLC

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PROPOSED PENINSULAS

MAXIMUM ELEVATION +7.0'

NOT TO EXCEED +7.5' PROPOSED PENINSULAS

MAXIMUM ELEVATION +7.0'

NOT TO EXCEED +7.5'

PROPOSED PENINSULAS

MAXIMUM ELEVATION +7.0'

NOT TO EXCEED +7.5'

PROPOSED PENINSULAS

MAXIMUM ELEVATION +7.0'

NOT TO EXCEED +7.5'

E L -7 .0

C

R

IM

S O

N G

U L F C

R U

D E

CRUDE PIPELINES

SHELL 8"

AND

CRIMSON GULF 16'

CRUDE PIPELINES

SHELL 8"

AND

CRIMSON GULF 16'

CADRO

PASS

P A S S

C A

D R

O

EXT

D E

N N

IS

P

A S S

0 5000'2500'

SCALE

,9

,0

,9

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

222,000

228,000

234,000

240,000

246,000

252,000

258,000

234,000

240,000

246,000

252,000

258,000

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

29°05' 0"

29°06' 0"

29°07' 0"

29°08' 0"

29°09' 0"

29°10' 0"

29°11' 0"

29°12' 0"

29°05' 0"

29°08' 0"

29°09' 0"

29°10' 0"

29°11' 0"

29°12' 0"

29°06' 0"

222,000

29°07' 0"

228,000

1- 2" & 1-3" GAS PIPELINES

ENERGY, INC.

CLAYTON WILLIAMS

(DO NOT DISTURB)

EXISTING DOCK

4" FLOWLINE

PROPOSED DUNE

SILT SCREEN

REQUIRED

MATERIAL

EXCAVATED

1,200-FOOT BUFFER

(NO EXCAVATION ALLOWED)

ACCESS CORRIDOR

OF THIS BOUNDARY LINE

NO ACCESS ALLOWED NORTH

ALLOWED)

(NO EXCAVATION

ACCESS CORRIDOR

100-FOOT

EL. - 80.0' MLG

APPROX. C/L STA. 92+51

1- 12" OIL PIPELINE

NEW DELTA PIPELINE

CRIMSON GULF

APPROX. EL. -100.0'

APPROX. C/L STA. 119+92

1- 6 5/8" GAS PIPELINE

FIELDWOOD ENERGY

EL. -45.0' MLG

APPROX. C/L STA. 72+64

1- 12" OIL PIPELINE

OLD DELTA PIPELINE

CRIMSON GULF

(NO EXCAVATION ALLOWED)

150' ACCESS CORRIDOR

X 3955304.959

Y 229506.599

X 3956366.140

Y 228567.163

X 3957176.547

Y 223604.729

X 3958438.093

Y 222454.663

-4.0' M.L.G X 40'

FLOTATION CHANNEL

150' ACCESS CORRIDOR

(NO EXCAVATION ALLOWED)

NEW ORLEANS DISTRICT

S O

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T R

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N E

W O

R L E

A N

S L

O U

IS

IA

N A

CLAYTON WILLIAMS

ENERGY, INC.

1- 6" GAS PIPELINES

HIGH POINT

2- 16" GAS PIPELINES

APPROX. C/L STA. 280+00.00

EL. -40.0' M.L.G.

WHITNEY OIL & GAS

PROPOSED 4" FLOWLINE

EL. 8.0' BELOW EXISTING

MUDLINE

MAX ELEVATION +8.0' MLG

(CASTILLE DISPOSAL SITE)

FRESHWATER RESERVOIR

MAX ELEV +8.0' MLG

DISPOSAL SITES

SAWDUST BEND

MAX ELEV +7.5' MLG

MARSH CREATION SITE

NEW WEST BAY

J

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P

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A S S

X 3955501.687

MATERIAL

EXCAVATED

DISPOSED

1- 0" G

AS

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AS

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ID

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A S

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IL

L E D

IS

P O

S A

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A N

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D

A N

D A

D D

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A W

D U

S T

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V

IS

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T H B

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A R

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IS

P O

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P A

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T A

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N A

C C

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S R

E V

IS

E D W

E S

T B

A Y D

IS

P O

S A

L A

R E

A A

D

CHANNEL CENTERLINE

MILE MARKER

GAGE

LEGEND:

CHANNEL BOTTOM

EDGE OF CUT

PROPOSED PENINSULAS

PROPOSED WETLAND

RESTORATION AREAS

AZIMUTHS ARE GRID TURNED CLOCKWISE FROM ZERO NORTH

PREPARED FROM BUMP PHOTOS FLOWN IN 2015.

LAMBERT CONFORMAL CONIC PROJECTION IS SHOWN BY

INSIDE THE PLAN AREA, POLYCONIC PROJECTION 1983

NORTH AMERICAN DATUM IS SHOWN BY SOLID TICKS AND

A Z . 1

°3

'3

A N

C H

O R

A G

E A

R E

A

P

IL

O T T

O W

H -1

-4

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A M

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A N

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A U

G U

S T

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V

IS

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A G

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A L N

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/2

/1

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K E

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H J

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A

IN

S .A .C

S C

O T

T A

C L E

M E

N T

P L

A N B

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W A

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A

BD6

P L

A Q

U M

IN

E S P

A R

IS

H L

A

H O

P P

E R D

R E

D G

E

PT. E

Y= 241686.75 X= 3945348.11

STA. 619+91.37

TOWER TL-1

C H

A N

N E L

E X

IS

T

IN

G N

A V

IG

A T

IO

N

L

IM

IT

O

F B

O R

R O

W A

R E

A

L

IM

IT

O

F B

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R O

W A

R E

A

LIM

IT O

F BORROW A

REA

GAGE

W

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H T (N

G S)

EA

ST H

EA

D

LA

IK

E

EA

ST JETTY LIG

H T

H

EA

F PA

SSES

SUBMERGED DEFLECTING DIKE

S U

B M

E R

G E

D D

E F L E

C T

IN

G D

IK

E

SUBMERGED DEFLECTING DIKE

H E

A D O

F P

A S

S E

S

H

EA

F PA

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P A S

U T R E

S O

U

P

S S

S O

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W E

S S

P T. K P

T. J

P T. G

P T. F

P T. I

P T. H

PT. A

PT. B

POINT

PT. A

PT. B

PT. C

PT. D

PT. E

PT. F

PT. G

PT. H

PT. I

PT. J

PT. K 3,944,542.50

X COORDINATE

3,944,437.50

3,945,225.70

3,947,054.40

3,945,987.08

3,946,146.10

3,945,543.56

3,945,537.01

3,949,001.50

3,945,183.48

3,945,190.03

LIMITS OF BORROW AREA

Y COORDINATE

247,399.50

247,833.90

244,023.40

241,435.50

242,880.33

241,632.90

241,625.16

242,135.02

242,130.48

241,620.61

241.612.30

B .H .P

M

IL

E .0

A.H.P.

MILE 1.0

NEW ORLEANS DISTRICT

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P L

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C A

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A T

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,9 ,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

252,000

252,000

246,000

249,000

246,000

249,000

°1

' 0

°1

'3

°1

' 0

°1

'3

°1

' 0

°12 '3

°1

' 0

°1

'3

°1

' 0

°1

'3

°1

' 0

°1

'3

29°10'30"

29°10'30"

29°09'30"

29°10' 0"

29°09'30"

29°10' 0"

0 500' 1000'

SCALE

SHEET C-08

GENERAL NOTE 3,

LOCATIONS, SEE

POSSIBLE DEBRIS

S H

E E T C -0

S E E G

E N

E R

A L N

O T E

T E

M P

O R

A R

Y B

A S E L

IN

E

, STA. 62+68

TEMP B/L

S

TA

. 0+00

TE

M P B /L

SITE

BORROW

HDDA

CROSSING

MISSISSIPPI RIVER

DISPOSAL AREA FOR

D

IR

E C

T

IO

N D

IS

P O

S A

L

PRIOR TO TAKING OF SAMPLES.

CONTRACTING OFFICER'S REPRESENTATIVE

FINAL LOCATION TO BE VERIFIED BY

(SEE SHEET C-08 FOR COORDINATES)

BD 1 - BORROW GRAB SAMPLE LOCATIONS

LEGEND

BD8

IS

P O

S A

L A

R E

A P

R O J E

C T -2

PT. C

DASHED TICKS.

BD7

SUBMERGED DEFLECTING DIKE

WEST HEADLAND 7

PT. D

M

IS

S

IS

S

IP

P I

R

IV

E R

B A

T O

N R

O U

G E T

O T

H E G

U L F

C-03

LEGEND:

CHANNEL CENTERLINE

MILE MARKER

GAGE

LIGHT

CHANNEL BOTTOM

EDGE OF CUT

BD1

BD5

AZIMUTHS ARE GRID TURNED CLOCKWISE FROM ZERO NORTH

PREPARED FROM BUMP PHOTOGRAPHY FLOWN IN 2015.

LAMBERT CONFORMAL CONIC PROJECTION IS SHOWN BY

INSIDE THE PLAN AREA, POLYCONIC PROJECTION 1983

NORTH AMERICAN DATUM IS SHOWN BY SOLID TICKS AND

BD2

LIGHT NO. 13

SOUTH PASS

BD3

BD4

0+00=HEAD 3(NGS) 0+00=HEAD 3(NGS)

HEAD

LIM

IT

O

F B

O R R

O W A

R E A

L

IM

IT

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F B

O R

R O

W A

R E

A

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IT

O

F B

O R

R O

W A

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A

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IS

T

IN

G N

A V

IG

A T

IO

N C

H A

N N

E L

200' ACCESS

CORRIDOR

P/L ACCESS

P /L A

C C

E S S

S A

G E

L E

V F

T

E N

T E

R G

Y P

O W

E R

L

IN

E

S O

U T

H W

E S

T P

A S

S

X 3938499.432

Y 248586.963

CROSSING

MISSISSIPPI RIVER

DISPOSAL AREA FOR

P L

A N W

E S

T B

A Y D

IS

P O

S A

L A

R E

A

A N

D R

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S S

IN

G S L

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A T

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B A

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C-04

H O

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D G

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D

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C T

-2

A N

S I

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S C

O T

T A

C L E

M E

N T

K E

IT

H J

O 'C

A

IN

:1

/1

/2

W P -1

-B -0

W P

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H -1

-4

P L

A Q

U E

M

IN

E S P

A R

IS

H L

O U

IS

IA

N A

S .A .C

R .W .B

X 3931919.284

Y 243851.863

X 3931469.839

Y 235243.333

X 3935764.142

Y 246626.777

X 3940302.534

Y 248766.045

ISLANDS CREATED DURING

PILOTTOWN ANCHORAGE

DREDGING

SUBMERGED P/L TO BE

INSTALLED ACROSS

CHANNEL BETWEEN

MILES 1.2 AHP AND 1.4 AHP

SITE

BORROW

HDDA

MILE

1.

AHPM

IL

E

1.

AHPM

IL

E

1.0 A

HPMI

LE

2.

AHPM

IL

E

5'

5'

C H

E V

R O

N

-IN

C H C

R U

D E P /L

X 3943007.236

Y 249934.296

MILE 1.4 AHP

C/L CHANNEL

MILE 1.2 AHP

C/L CHANNEL

X 3943408.108

Y 248909.939

D

IR

E C T

IO

N

D

IS

P O S

A L

CRUDE PIPELINES

SHELL 8"

AND

16" CRUDE

CRIMSON GULF

SCALE

2000'1000' 0

6 5/8" G A S P

IP

E

LIN

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F

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W

O O

D E

N E R

G Y

NEW ORLEANS DISTRICT

S O

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N N

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A M

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D W

N B

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C K

D B

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D B

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D E

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IP

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N

D

2 3

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4 5

A

B

M A

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A P

P R

D A

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F

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E N

U M

B E

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S

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S U

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IDENTIFICATION

SHEET

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®of Engineers

US Army Corps

U .S

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,0

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240,000

246,000

252,000

240,000

246,000

252,000

' 0

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' 0

'3

' 0

'3

' 0

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' 0

'3

' 0

'3

' 0

'3

' 0

'3

' 0

29°08' 0"

29°08'30"

29°09' 0"

29°09'30"

29°10' 0"

29°10'30"

29°08' 0"

29°08'30"

29°09' 0"

29°09'30"

29°10' 0"

29°10'30"

BUDMAT ISLAND

WEST BAY

MARSH CREATION SITE

MAX ELEV +7.5' MLG

J

U N

E

S .A .C

W

A M

E N

D E

D .d g n

A U

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AZIMUTHS ARE GRID TURNED CLOCKWISE FROM ZERO NORTH

PREPARED FROM BUMP PHOTOS FLOWN IN 2015.

DASHED TICKS.

LAMBERT CONFORMAL CONIC PROJECTION IS SHOWN BY

INSIDE THE PLAN AREA, POLYCONIC PROJECTION 1983

NORTH AMERICAN DATUM IS SHOWN BY SOLID TICKS AND

A R

E A

A N

C H

O R

A G

E

P

IL

O T T

O W

N

A Z . 1

°3

'3

-4

-3

-3

-3 5-3

-33

-3

-31

-31

-3

-3

-2

-2

-27

-2

-26

-25

-25

-25

-25

-2

-25

-25

-2

-25

-25

-2

-24

-2

-2

-2

-2

-24

-2

-2

-2

-2

-24 -24 -2

-2

-24

-23

-2

-2 3-2

-2

-2

-2

-23

-23

-23

-2

-2

-2

-23

-2

-2

-23-2

-2

-2

-2

-22

-2

-22

-22 -2

-2

-22

-22-22

-22

-2

-2

-21

-2

-2

-21

-20

-20

-2

-20

-2

-20

-20

-20

-20

-1

-19

-1

-19

-1

-19

-1

-19

-19

-19

-19

-1

-19

-1

-19

-19

-1

-18

-1

-18

-18

-1

-18

-18

-18

-18

-18

-18

-18

-1

-18

-18

-1

-1

-1

-1

-1

-17

-17

-17

-17

-17

-1

-17

-1

-16

-1

-1

-1

-16

-16-16

-16

-16

-16

-1

-1 6 -1

-16

-1

-15

-15

-1

-15

-1

-15

-1

-1

-15

-1

-15 -1

-15

-15

-1 5 -1

-15

-1

-1

-14

-14

-14

-14

-1

-1

-1

-14

-14

-14

-1

-1

-1 4 -1

-1

-1

-13

-13

-1

-1

-13

-13

-1

-13

-1 3 -1

-1

-1

-1

-13

-13 -1

-1

-1

-12

-12

-1

-1

-12

-1

-1

-12 -1

2 -1

-12

-12

-12

-11.4

-11

-1

-11

-1

-11

-11

-11

-11

-11

-1

-10

-1

-10

-1

-9.8 -9.8

-10

-10

-10

-10

-9

-9

-9

-9

-9

-9

-9

-8.6

-8

-8

-8

-8

-8

-8.3

-8

-8

-8

-8

-8

-7

-7

-6.9

-6.7

-6.6

-6

-6.3

-6.1

-5.9

-6

-5.8

-6

-6

-5.7

-6

-5.5

-5.3

-5

-5

-5

-5

-5.0

-4.9

-4.8

-4.8

-4.7

-4.6

-4.6

-4.5

-5

-4.5

-4.5

-4.4

-4.4

-4

-4

-4.3

-4.3

-4.3

-4.2 -4.2

-4

-4.2

-4.1

-4.1

-4.1

-4.0

-4

-4.0

-3.9

-3.9

-3.9

-3.9

-3.8

-3.8

-3.8

-3.7

-4

-4

-3.7

-3.7

-3.7

-3.6

-3.6

-3.6

-3.6

-3.5

-3.5

-3.5

-4

-3.4

-3.4

-3.4

-3.4

-3.4

-3

-3

-3

-3.2

-3.2

-3.2

-3.1

-3.1

-3.0

-3.0

-3.0

-3.0

-2.9

-3

-2.9

-2.9

-2.9

-3

-3

-2.8

-3

-3

-3 -2.5

-3

-2.5

-2.5

-2.4

-2

-2

-2.3

-2

-2

-2.3

-2.3

-2.3

-2.3

-2.2

-2.2

-2.2

-2

-2

-2.2

-2.2

-2.2

-2.2 -2.1

-2.1

-2.1

-2.1

-2

-2

-2.1

-2.0

-2

-2

-2

-2

-2.0

-2.0

-2.0

-1.9

-1.8

-2

-1.8

-1.7

-1.7

-1.7

-1.6

-2

-1.6

-1.5

-1.5

-1.5

-2

-1.4

-1.4

-1

-1

-1

-1

-1.4

-1.4

-1.4

-1.3

-1

-1.3

-1.2

-1.2

-1.1

-1.1

-1.0

-1.0

-1.0

-1

-1

-0.8

-0.8

-1

-1

-0.6

-0.2

E X

IS

T

IN

G N

A V

IG

A T

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N

C H

A N

N E

L

S A

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P O

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A P

R O J E

C T -2

LEGEND:

H E

A D O

F P

A S

S E

S

A N

S I

D

W P

-X

X 3956346.99

Y 249251.40

X 3956071.62

Y 248080.31

X 3955657.38

Y 246345.16

Y 245854.14

X 3955541.83

X 3955452.84

Y 245376.22

X 3955443.13

Y 244862.73

X 3955583.65

Y 242732.270

X 3956070.68

Y 236169.90

,9

,0

,0

,0

,0

,0

,0

,0

,0

,0

240,000

250,000

260,000

240,000

250,000

260,000

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

' 0

29°09' 0"

29°10' 0"

29°11' 0"

29°12' 0"

29°09' 0"

29°10' 0"

29°11' 0"

29°12' 0"

' 0

NORTH AMERICAN DATUM IS SHOWN BY SOLID TICKS AND

INSIDE THE PLAN AREA, POLYCONIC PROJECTION 1983

LAMBERT CONFORMAL CONIC PROJECTION IS SHOWN BY

AZIMUTHS ARE GRID TURNED CLOCKWISE FROM ZERO NORTH

0 3000'1500'

SCALE

PREPARED FROM BUMP PHOTOGRAPHY FLOWN IN 2015.

(I N

A C T

IV

E

A T

T T

E L E P

H O

N E C

A B L E

C

O V

E R

(P E

R M

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S

H O

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E L -3

.0

-1

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IL

P

IP

E L

IN

E

U N

K N

O W

N

E L . -7

.0

-6 " P

IP

E

L

IN

E U

N K

N O

W N

200' ACCESS

CORRIDORS

PROPOSED

PENINSULAS

PILOTTOWN

SAVAGE ISLAND

BRANDT ISLAND

0' A

C C E S S C

O R R

ID

O R

A

LO

N G E

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TI

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G P

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IN

S U

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DASHED TICKS.

CORRI

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ACCES

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8" GAS PIPELINE

PIPELINE CO.

KINETICA PARTNERS LLC

E L . -7

.0

" G

A S P

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IN

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.5

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IN

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GAS - 18" PIPELINE

HIGH POINT

A C

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MARSH DISPOSAL AREAS

ACCESS CORRIDORS

PENINISULAS

IN

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L A

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CRUDE PIPELINES

SHELL 8"

AND

16" CRUDE

CRIMSON GULF

CRUDE PIPELINES

SHELL 8"

AND

16" CRUDE

CRIMSON GULF

NEW ORLEANS DISTRICT

S O

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IDENTIFICATION

SHEET

D A

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®of Engineers

US Army Corps

U .S

A R

M Y C

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P S O

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A N

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PENINISULA POINTS

J U

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IDENTIFICATION

SHEET

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US Army Corps

U .S

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A N

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IA

N A

(INACTIVE)

AT&T TELEPHONE CABLE

10' COVER)

(PERMIT SHOWS

EL. -38.0'

1-10" OIL PIPELINE

UNKNOWN

EL. -7

2.0'1-6"

PIP

ELINEUNKNOWN

IN P

LACE)(ABANDONED1-6"

PIP

ELINEUNKNOWN

EL. -72.5'

18" GAS PIPELINE

HIGH POINT

MILE

MILE

3M

IL

E

EL. -70.0'

12" CRIMSON GULF CRUDE

ALLOWED)

(NO EXCAVATION

ACCESS CORRIDOR

100-FOOT

1,200-FOOT BUFFER

1,200-FOOT BUFFER

EL. -45.0' MLG

APPROX. C/L STA. 72+64

1- 12" OIL PIPELINE

OLD DELTA PIPELINE

CRIMSON GULF

EL. - 80.0' MLG

APPROX. C/L STA. 92+51

1- 12" OIL PIPELINE

NEW DELTA PIPELINE

CRIMSON GULF

APPROX. EL. -100.0'

APPROX. C/L STA. 119+92

1- 6 5/8" GAS PIPELINE

FIELDWOOD ENERGY

HIGH POINT

2- 16" GAS PIPELINES

APPROX. C/L STA. 280+00.00

EL. -40.0' M.L.G.

MUDLINE

EL. 8.0' BELOW EXISTING

PROPOSED 4" FLOWLINE

WHITNEY OIL & GAS

(DO NOT DISTURB)

EXISTING DOCK

X 3958446.060

Y 220704.179

X 3962745.323

C A

D R

O

P A S S

PAS

S

CADRO

E X T

SILT SCREEN

REQUIRED

4" FLOWLINE

PROPOSED DUNE

Y= 217,475 X= 3,957,172

Y= 218,290 X= 3,957,680

1- 2" & 1-3" GAS PIPELINES

ENERGY, INC.

CLAYTON WILLIAMS

1- 6" GAS PIPELINES

ENERGY, INC.

CLAYTON WILLIAMS

NORTH CELL

O F T

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R .W .B

MATERIAL

EXCAVATED

Y 220603.899

1000' 2000'

3,948,000

3,951,000

3,954,000

3,957,000

3,966,000

3,948,000

3,954,000

3,957,000

3,960,000

3,963,000

3,966,000

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

89°14'30"

89°14' 0"

89°13'30"

89°13' 0"

89°11'30"

89°14'30"

89°13'30"

89°13' 0"

89°12'30"

89°12' 0"

89°11'30"

89°11' 0"

°0

'3

°0

°0

'3

°0

°0

'3

°0

°0

'3

°0

°0

'3

°0

'3

°0

°0

'3

°0

°0

'3

°0

°0

'3

°0

°0

'3

3,963,000

89°12' 0"

89°12'30"

3,960,000

X 3954942.551

Y 235842.487

Y 233943.018

X 3954691.975

Y 232650.546

X 3955304.959

Y 229506.599

X 3956366.140

Y 228567.163

X 3957130.043

Y 228212.309

X 3958176.595

Y 227052.230

X 3957176.547

Y 223604.729

MAX ELEV +8.0' MLG

(CASTILLE DISPOSAL SITE)

FRESHWATER RESERVIOR

MAX ELEV +8.0' MLG

DISPOSAL SITES

SAWDUST BEND

SEE NOTE 9, DWG C-07)

(NO EXCAVATION ALLOWED,

150' ACCESS CORRIDOR

SEE NOTE 9, DWG C-07)

(NO EXCAVATION ALLOWED,

150' ACCESS CORRIDOR

(SEE NOTE 8, DWG C-07)

-4.0' M.L.G X 40'

FLOTATION CHANNEL

N E

W S

H E

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D D

E D

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D

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P O

S A

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(SEE NOTE 8, DWG C-07)

-4.0' M.L.G X 40'

FLOTATION CHANNEL

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D

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X 3955501.687

2.5'

2.5'

3' 3'

2'

2'

3.5'

3.5'

2' 3.5'

4'

4.5'

3'

3'

2' 3'

4.5'

5'

3'

5'

2.5'

4.5'4'

5.5'

6.6'

5.5'

3.5'

6'

6'

6'

5'

2'

5'

(NO EXCAVATION ALLOWED)

150' ACCESS CORRIDOR

AND DENNIS PASSES

FROM WITHIN CHENIER

BORROW ALLOWED

DIKE. ACCESS AND

REQUIRED CLOSURE

5.5L B H P

A P P R

O X M

ILE

U

G U

S T

W .d g n

MLG ELEVATION

22 JUN 16 AND AND ARE NOT REDUCED TO

WATER DEPTHS/ SOUNDINGS OBTAINED ON

AND CASTILLE DISPOSAL SITES REFLECT

NUMBERS SHOWN WITHIN SAWDUST BEND

NOTE:

CHANNEL CENTERLINE

MILE MARKER

GAGE

LEGEND:

AZIMUTHS ARE GRID TURNED CLOCKWISE FROM ZERO NORTH

LAMBERT CONFORMAL CONIC PROJECTION IS SHOWN BY

PREPARED FROM BUMP PHOTOS FLOWN IN 2015.

DASHED TICKS.

INSIDE THE PLAN AREA, POLYCONIC PROJECTION 1983

CHANNEL BOTTOM

EDGE OF CUT

PROPOSED PENINSULAS

PROPOSED WETLAND

RESTORATION AREAS

NORTH AMERICAN DATUM IS SHOWN BY SOLID TICKS AND

VARIES 180' (APPROX)

-40.0

-30.0

-20.0

-10.0

ZERO (0)

10.0

20.0B O

R R

O W A

R E

A E

A S

T L

IM

IT

O

F

B O

R R

O W A

R E

A B

O T

T O

M E

D G

E C

U T

6 (APPROX)

VARIES 180' (APPROX)

-40.0

-30.0

-20.0

-10.0

ZERO (0)

10.0

20.0B O

R R

O W A

R E

A E

A S

T L

IM

IT

O

F

B O

R R

O W A

R E

A B

O T

T O

M E

D G

E C

U T

6 (APPROX)

B O

R R

O W A

R E

A B

O T

T O

M E

D G

E C

U T

6 (APPROX)

180' (APPROX)

B O

R R

O W A

R E

A W

E S

T L

IM

IT

O

F

-40.0

-30.0

-20.0

-10.0

ZERO (0)

10.0

20.0

* VARIES

DEPENDING UPON MATERIAL ENCOUNTERED

* SIDE SLOPES VARIE BETWEEN 1V ON 30H AND 1V 0N 50H

* VARIES

NOT TO SCALE

NOT TO SCALENOT TO SCALE

AND DOWNSTREAM OF HEADLAND DIKE

WITHIN PASS A' LOUTRE

THEORETICAL BORROW SECTION

300' +/-

CROWN WIDTH

CREATED PENINSULA

NEWLY

E L E

V A

T

IO

N S I

.L .G

E L E

V A

T

IO

N S I

.G

C-07

A N

S I

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S .A .C

R .W .B

:1

/1

/2

W P

-X

H -1

-4

P L

A Q

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M

IN

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A R

IS

H L

A

M

IS

S

IS

S

IP

P I

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IV

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B A

T O

N R

O U

G E T

O T

H E G

U L F

W P -1

-B -0

THEORETICAL PENINSULA DISPOSAL SECTION

EL. -30.0' AND -40.0'

VARIES BETWEEN

EL. -30.0' AND -40.0'

VARIES BETWEEN

EL. -30.0' AND -40.0'

VARIES BETWEEN

(S .W P

A S

S

B O

R R

O W A

R E

A W

E S

T L

IM

IT

O

F

AND ADJACENT TO S.W. PASS

FROM HEADLAND DIKES

PASS A' LOUTRE UPSTREAM

WITHIN SOUTH PASS AND

THEORETICAL BORROW SECTION

E L E

V A

T

IO

N S I

.G

HEADLAND DIKES

BOTTOM EDGE OF CUT AND THE

BE MAINTAINED BETWEEN THE

* A MINIMUM DISTANCE OF 500' WILL

S C

O T

T A

C L E

M E

N T

K E

IT

H J

O 'C

A

IN

H E

A D O

F P

A S

S E

S

T H

E O

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T

IC

A L S

E C

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IO

N S

-40.0

-30.0

-20.0

-10.0

ZERO (0)

10.0

20.0 E

L E

V A

T

IO

N S I

.G

(MAX)

150'

WITHIN PASS A LOUTRE

FLOATATION ACCESS CHANNEL

NOT TO SCALE

EL. -8.0 M.L.G. (MAX)

B O

T T

O M E

D G

E C

U T

B O

T T

O M E

D G

E C

U T

+7.5 (MAX) M.L.G.

EL. +7.0 TO

POINT X COORDINATE Y COORDINATE

PENINSULA COORDINATES

1 3964721 263135 2 3964361 259963 3 3966143 262974 4 3965883 260682 5 3968653 263071 6 3968048 260787 7 3968413 260950 8 3970175 261739 9 3970358 263355

3970503 260242

3963812 257247 3964840 256064

POINT X COORDINATE Y COORDINATE

PENINSULA COORDINATES

3970991 258817

3972360 259430

3971577 257509

3973404 257098

3969585 254737

3972839 256193

3971883 254122

3974343 255223

3966802 250826 3967413 251318

POINT X COORDINATE Y COORDINATE

PENINSULA COORDINATES

3968738 252386

3970157 251978 3968558 250690 3969727 248533

3966601 248679 3968131 248651

H O

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NEW ORLEANS DISTRICT

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IDENTIFICATION

SHEET

D A

T E

A P

P R

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

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IN

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NOT TO SCALE

40' MAX

BOTTOM WIDTH

TOP WIDTH 150' MAX

EL. -4.0 MAX

REPOSE

NATURAL ANGLE OF

REPOSE

NATURAL ANGLE OF

J

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S .A .C

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SECTION - SAWDUST BEND

THEORETICAL ACCESS DREGING

B E

N D

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C T

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O W

E D A

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A

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0.0 NAVD88 =+3.2' MLG

GAGE ZERO =

0.0 NAVD88 = +3.32' M.L.G.

GAGE ZERO =

GAGE INFORMATION

GAGE LOCATION AND DESCRIPTION

WEST HEADLAND 7 SET ON DOWNSTREAM SIDE OF

DIKE, BETWEEN EXISTING GAGE AND EAST BANK

STAFF GAGE LOCATED AT HEAD OF PASSES

STAFF GAGE LOCATED AT CRESCENT RIVER PORT

PILOT'S DOCK AT PILOTOWN, LA.

1) SHOULD THE CONTRACTOR ELECT TO PLACE MATERIAL, BORROWED FROM THE HDDA SITE, WITHIN THE WEST BAY MARSH CREATION AREA, THE DISCHARGE LINE SHALL BE TRENCHED AND ANCHORED, IF NECESSARY, ACROSS THE SW PASS NAVIGATION CHANNEL WITH THE TOP OF PIPE TO BE INSTALLED AND MAINTAINED AT OR BELOW ELEV -49.0' M.L.G. THIS CRITERIA MUST APPLY FOR A MINIMUM OF 20' BEYOND THE BOTTOM EDGES OF CUT OF THE 750' NAVIGATION

CHANNEL, AND ADJUSTED TO ACCOUNT FOR ANY SKEW IN THE PIPELINE.

2) MATERIAL THAT IS DREDGED FROM WITHIN THE MISSISSIPPI RIVER CHANNEL, IN ORDER TO PLACE THE TEMPORARY DREDGE CROSSING AT OR BELOW THE MINIMUM REQUIRED GRADE OF -49.0' M.L.G SHALL BE DISPOSED OF INSIDE AND ALONG THE NORTH SHORELINE OF PASS A LOUTRE WITHIN THE HOPPER DREDGE DISPOSAL SITE. THIS DISPOSAL SHALL ALSO OCCUR EAST OF THE WESTERN-MOST DEFLECTION DIKE IN ORDER TO AVOID IMPACTS TO THE WESTERN

SIDE OF THE HDDA SITE.

3) UPON COMPLETION OF WORK, THE ENTIRE PIPELINE SHALL BE REMOVED FROM THE MISSISSIPPI RIVER.

4) IN ORDER TO MINIMIZE THE RISK OF COLLISION BETWEEN SHIPPING/TOWING INTEREST AND THE CONTRACTOR, THE CONTRACTOR SHALL PROVIDE A TRAFFIC COORDINATOR ON A 24-HOUR PER DAY BASIS WHILE THE DREDGE, ATTENDENT PLANT, OR ANY EQUIPMENT IS OPERATING WITHIN THE NAVIGABLE PORTION OF THE MISSISSIPPI RIVER. THE COORDINATOR FOR EACH SHIFT SHALL BE A LICENSED U.S. COAST GUARD MASTER PILOT. UNLESS OTHERWISE DIRECTED BY THE CONTRACTING OFFICER, A COORDINATOR SHALL BE LOCATED ABOARD THE DREDGE/PLANT AT ALL TIMES. THE COORDINATOR SHALL USE THE APPROPRIATE COMMUNICATION EQUIPMENT TO ADVISE SHIPPING, TOWING INTERESTS, AND THE DREDGE CREW OF THE CURRENT STATUS OF TRAFFIC AND OTHER PERTINENT INFORMATION. NO DREDGE CREW MEMBER SHALL BE

USED IN A DUAL CAPACITY TO SATISFY THIS REQUIREMENT.

5) VESSEL TRAFFIC SERVICE (VTS). VTS IS CURRENTLY OPERATING ON THE MISSISSIPP RIVER IN THE NEW ORLEANS DISTRCT.

THE CONTRACTOR SHALL COMPLY WITH VTS WHILE THE CONTRACTOR'S DREDGE, ATTENDENT PLANT, OR ANY EQUIPMENT IS IN THE MISSISSIPPI RIVER (I.E. DURING MOBILIZATION, PIPELINE INSTALLATION, AND SET-UP OF THE CONTRACTOR'S DREDGE ATTENDENT PLANT, AND ALL EQUIPMENT; DURING THE ENTIRE DURATION OF THE CONTRACT; AND UNTIL THE CONTRACTOR'S DREDGE, PIPELINE, AND ALL OTHER EQUIPMENT DEMOBILIZED FROM THE SITE). THE CONTRACTOR SHALL NOTIFY THE NEW ORLEANS VESSEL TRAFFIC SERVIDE (VTS) OF THEIR LOCATION AND THE NATURE OF THE NAVIGATION IMPAIRMENT CAUSED BY THEIR PIPELINE INSTALLATION AND DREDGING OPERATIONS, POINT OF CONTACT FOR THE 24-HOUR NEW ORLEANS VTS WATCH SUPERVISOR IS 504-365-2514. IF THE VTS OFFICE CANNOT BE REACHED, CONTACT THE 24-HOUR NEW ORLEANS SECTOR

OPERATIONS CENTER AT 504-365-2533.

6) IN THE EVENT THE CONTRACTOR SHOULD ELECT TO PLACE MATERIAL EXCAVATED FROM THE HDDA SITE WITHIN THE WEST BAY MARSH CREATION SITE. THE CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION OPERATIONS WITH THE GOVERNMENT U.S.

COAST GUARD, AND RIVER PILOTS TO ENSURE THAT IMPACTS TO THE NAVIGATION INDUSTRY ARE MINIMIZED AND RESTRICTED TO THE TIME FRAMES ALLOWED IN THE CONTRACT. DURING INSTALLATION AND REMOVAL OF THE PIPELINE CROSSING THE SW PASS CHANNEL. THE CONTRACTOR SHALL COORDINATE ALL EFFORTS WITH THE GOVERNMENT, U.S. COAST GUARD, AND RIVER PILOTS IN ORDER TO ASSURE THAT SAFE NAVIGATION IS MAINTAINED DURING TIMES ALLOWED.

7) DREDGE MATERIAL WILL BE LIMITED TO A MAXIMUM INITIAL ELEVATION OF BETWEEN +7.0 FEET AND +7.5 FEET MLG. THE INITIAL BUILDUP SHALL OCCUR AT THE CHANNEL SIDE LIMIT OF THE WEST BAY MARSH CREATION SITE AND PROCEED TOWARDS THE WEST BAY OPEN WATERS WITH THE MARSH CREATION DEVELOPMENT TO BE ADJACENT TO AND ALONG THE BAY SIDE OF THE

EXISTING WETLANDS.

NEW ORLEANS DISTRICT

S O

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R A

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IDENTIFICATION

SHEET

D A

T E

A P

P R

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

W O

R L E

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IS

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C-08

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S .A .C

R .W .B

:1

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-4

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A

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F P

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W P -1

-B -0

SAMPLE X-COORDINATE Y-COORDINATE

BD1

BD2

BD3

BD4

BD5

BD6

BD7

BD8

3,945,521.61 246,066.15

3,945,212.76 245,005.50

3,945,207.91 243,944.85

3,945,203.05 242,884.20

3,946,273.41 245,000.65

3,946,268.56 243,940.00

3,947,324.35 242,874.50

GRAB SAMPLE COORDINATES

GENERAL NOTES:

G E

N E

R A

L N

O T

E S A

N D G

A G

E I

N F

O R

M A

T

IO

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H O

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P O

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A P

R O J E

C T -2

3,947,420.52 243,821.83

W

A M

E N

D E

D .d g n

1) MATERIAL DREDGED FROM WITHIN THE HDDA SITE MAY BE PLACED WITHIN THE WETLAND CREATION AREAS ALONG THE EAST SIDE OF THE SW PASS/ MISSISSIPPI RIVER SHIP CHANNEL, OR WITHIN THE

WEST BAY MARSH CREATION AREA, OR BOTH.

2) THE CONTRACTOR SHALL ESTABLISH A BASELINE FOR SURVEYS OF THE HDDA BORROW SITE AS

REQUIRED IN SECTION 02 21 10.00 12, PARAGRAPH 3.1.

3) THE INTENT OF THIS CONTRACT IS TO DREDGE THE BORROW AREA TO REMOVE MATERIAL TO A BOTTOM ELEVATION OF -40.0 FEET MLG. HOWEVER, WHERE KNOWN OBSTRUCTIONS AND DEBRIS EXISTS AND ARE SHOWN ON THE CONTRACT DRAWINGS, THE BOTTOM ELEVATION SHALL BE DREDGED TO A DEPTH OF -30.0 FEET MLG. IN THE EVENT AN OBSTRUCTION(S), OTHER THAN THOSE DEPICTED ON THE DRAWINGS, IS (ARE) ENCOUNTERED, THE GOVERNMENT RESERVES THE RIGHT TO REVISE THE TARGET ELEVATION TO

A SHALLOWER DEPTH AT THAT (THOSE) LOCATIONS.

4) THE CONTRACTOR SHALL PROVIDE A PLAN FOR CROSSING PIPELINES WITHIN OR IN THE VICINITY OF THE WETLAND CREATION AREAS TO ASSURE NO DAMAGE IS INCURRED TO THE PIPELINE(S).

WITH THE EXCEPTION OF THE ACCESS CORRIDOR FURTHEST DOWNSTREAM AND ALONG THE NORTH BANK OF PASS A LOUTRE, ALL OTHER ACCESS CORRIDORS ALONG THE EAST SIDE AND NORTH OF PASS A LOUTRE, AND LEADING FROM THE RIVER AND PASS A LOUTRE, ARE DEFINED ON THE DRAWINGS AND HAVE BEEN USED IN PRIOR DREDGING OF THE HDDA SITE. ACCESS CORRIDORS AVAILABLE FOR USE IN ACCESSING THE SAWDUST BEND AND CASTILLE DISPOSAL SITES ARE DEPICTED ON THE DARWINGS

5) GAGE INFORMATION: GAGES IN THE RIVER SHALL BE USED FOR DREDGING OF THE HDDA BORROW SITE. SEPARATE VERTICAL CONTROL LEVELS SHALL BE RUN TO ESTABLISH GAGES IN THE WETLAND CREATION AREAS. THE CONTRACTOR SHALL ESTABLISH GAGES IN THE WETLAND CREATIONS AREAS

TO MONITOR DISPOSAL AREA ELEVATIONS.

6) COORDINATES ARE IN STATE PLANE, NAD83, LOUISIANA SOUTH ZONE 1702, U.S. SURVEY FEET.

7) THE CONTRACTOR SHALL OBTAIN GRAB SAMPLES WITHIN THE REACHES TO BE DREDGED PRIOR

TO COMMENCEMENT OF DREDGING. THE GRAB SAMPLE LOCATIONS ARE DEFINED BELOW.

SAWDUST BEND AND CASTILLE/ FRESHWATER RESREVOIR DISPOSAL NOTES:

WEST BAY DISPOSAL AREA NOTES:

EAST DISPOSAL AREA NORTH OF PASS A LOUTRE NOTES:

1) IF THE CONTRACTOR ELECTS TO PLACE MATERIAL WITHIN THE WETLAND CREATION SITES ALONG THE EAST SIDE OF THE RIVER AND NORTH OF PASS A LOUTRE, THE MATERIAL SHALL BE DEPOSITED FIRST WITHIN THE MARSH CREATION AREAS C AND D. DREDGED MATERIAL PLACED WITHIN THE MARSH CREATION AREAS SHALL BE PLACED TO AN ELEVATION BETWEEN +4.5' AND +5.0' MLG. ONCE THE CAPACITY OF THESE AREAS IS EXHAUSTED, THE CONTRACTOR SHALL PROCEED TO THE PENINSULA SITES. DREDGE MATERIAL SHALL BE PLACED WITHIN THE PENINSULA CREATION AREAS TO A MAXIMUM CROWN WIDTH OF 300-FEET AT AN ELEVATION BETWEEN +7.0' AND +7.5' M.L.G.

2) MAINTAIN 300' FROM ALL STRUCTURES, PIPELINES AND UTILITIES FOR DREDGING AND DIRECT DEPOSITION OF DREDGE MATERIAL AND MAINTAIN A DISTANCE OF 500' FROM THE HEADLAND DIKES. HOWEVER, DREDGE MATERIAL PLACE ADJACENT TO STRUCTURES, PIPELINES AND UTILITIES WILL BE ALLOWED FLOW OVER THEM.

3) THE CONTRACTOR SHALL BE AWARE OF SHALLOW WATER DEPTHS IN THE DISPOSAL AREA. FLOTATION

ACCESS CHANNEL MAY BE NECESSARY FOR EQUIPMENT ACCESS.

4) THE CONTRACTOR SHALL BE AWARE OF SOFT ORGANIC TYPE SOILS WITHIN THE WETLAND CREATION AREAS

WHICH MAY CAUSE OPERATION ISSUES.

5) THE DREDGED MATERIAL SHALL BE PLACED WITHIN THE LIMITS OF THE WETLAND CREATION AREA LOCATIONS AS

SHOWN ON DRAWINGS.

6) CONTRACTOR SHALL ACCESS THE WETLAND DISPOSAL AREAS VIA ACCESS CORRIDORS AS SHOWN.

7) NOTIFCATION SHALL BE MADE 48 HOURS BEFORE ENTERING THE REFUGE AND BEGINNING WORK. P.O.C. FOR

REFUGE IS JAMES HARRIS, 985-882-2027. EMAIL ADDRESS IS JAMES_HARRIS@FWS.GOV.

WILDLIFE AND FISHERIES.

SEPTEMBER, NOVEMBER, DECEMBER AND JANUARY UNLESS APPROVED BY THE DEPARTMENT OF

A LOUTRE WILDLIFE MANAGEMENT AREA DURING WATERFOWL SEASON DURING THE MONTHS OF

6) THE CONTRACTOR SHOULD BE AWARE THAT NO AIRBOAT ACTIVITY WILL BE ALLOWED ON THE PASS

AREA OF DENNIS PASS.

ALSO ACCESS THE CASTILLE DISPOSAL AREA FROM THE NORTH VIA EITHER THE SAWDUST BEND DISPOSAL WITHIN THE SUB-AERIAL PERIMETER BOUNDARY OF THE CASTILLE DISPOSAL AREA. THE CONTRACTOR MAY MARSH. NO EXCAVATION OF THIS ACCESS CORRIDOR WILL BE ALLOWED, NOR IS EXCAVATION ALLOWED WILL BE BACKFILLED WITH DISPOSAL MATERIAL TO A MAXIMUM OF 2 FEET ABOVE EXISTING ADJACENT OPERATIONS WITHIN THE CASTILLE DISPOSAL AREA ARE COMPLETED, THE 150 FOOT ACCESS CORRIDOR PASS TO CADRO PASS. SUBMERGED PIPELINE SHALL BE USED TO CROSS CADRO PASS. ONCE DREDGING

5) ACCESS TO THE SOUTH CELL DISPOSAL AREA MAY BE VIA THE 150 FOOT ACCESS CORRIDOR FROM SOUTH

BE LIMITED TO ATVS SUCH AS 4-WHEELERS. THESE TRIPS SHOULD BE KEPT TO MINIMUM.

PERSONNEL ACCESS ONLY. NIGHT TIME IS DEFINED AS THE HOURS BETWEEN SUNSET AND SUNRISE AND SHALL OF SEPTEMBER, NOVEMBER, DECEMBER AND JANUARY, NIGHT TIME USAGE SHALL BE RESTRICTED TO

4) DURING PEAK CAMPGROUND USAGE TIMES, INCLUDING WATERFOWL SEASON WHICH INCLUDES THE MONTHS

TO ENTER THIS AREA.

NECESSARY ON THE SOUTHEAST SIDE OF THE CASTILLE DISPOSAL AREA, AND MATERIAL WILL BE ALLOWED MATERIAL FROM ENTERING ADJACENT WATERWAYS AND PASSES. HOWEVER, NO DIKE WORK WILL BE

3) THE CONTRACTOR SHALL CONSTRUCT/ REPAIR EARTHEN DIKES AS NECESSARY, TO PREVENT DISPOSAL

PASS EXTENTION TO PRE-DISPOSAL DEPTH.

2) IF DISPOSAL MATERIAL ENTERS CADRO PASS, THE CONTRACTOR IS TO RETURN CADRO PASS AND CADRO

SAWDUST BEND DISPOSAL POLYGONS MAY BE UNCONFINED AND DOES NOT HAVE TO BE FULLY CONTAINED.

FROM THESE SITES WHERE PREVENTIVE MEASURES SHALL BE TAKEN, THE MATERIAL PLACED WITH THE THE MOUTH OF ANY EXISTING OUTLETS, AND TO PREVENT MATERIAL FROM ENTERING DENNIS PASS. ASIDE SHALL BE PERFORMED AS REQUIRED IN ORDER TO KEEP DISPOSAL MATERIAL A DISTANCE OF 1,200-FEET FROM THE EXISTING MARSH. PIPELINE PLACEMENT ADJUSTMENTS AND RETENTION/ DEFLECTION DIKE CONSTRUCTION DENNIS PASS, WITH FILLING OF THE THE SITE IN A SOUTH/ SOUTHWESTERLY DIRECTION AND ADJACENT TO PLAN IS TO CREATE A MARSH CREATION PLATFORM, BEGINNING INSIDE OF AND ALONG THE WEST BANK OF BEND DISPOSAL AREAS, WITH A MAXIMUM ELEVATION OF +8.0' M.L.G. ALLOWED. THE INTENT OF THIS DISPOSAL

1) DREDGED MATERIAL SHALL BE DEPOSITED INSIDE OF AND ALONG THE EAST BOUNDARY OF THE SAWDUST

TO ARRANGE A COORDINATION MEETING. AT 225-281-2066 OR SHANE GRANIER AT (225) 765-2800 PASS A LOUTRE WILDLIFE MANAGEMENT AREA (PLWMA). THE CONTRACTOR CONTACT EITHER MR. TODD BAKER

10) PRIOR TO ANY CLOSURE OF CADRO PASS DURING DISPOSAL, A TWO (2) WEEK NOTICE SHALL BE GIVEN TO THE

ADJACENT MARSH.

PASS AND DENNIS PASS SHALL BE BACKFILLED WITH DISPOSAL MATERIAL TO A MAXIMUM OF 2 FEET ABOVE EXISTING

9) AFTER DREDGING OPERATIONS ARE COMPLETED, THE ACCESS CORRIDORS WHICH CROSS THE BANKS OF CADRO

SEE DRAWING C-07 FOR THEORETICAL SECTION.

40 FEET WITH A MAXIMUM ELEVATION OF -4.0' M.L.G. WIDTH AT WATER SURFACE NOT TO EXCEED 150 FEET.

8) ACCESS CORRIDORS THAT ARE ALLOWED TO BE EXCAVATED, SHALL BE TO A MAXIMUM BOTTOM WIDTH OF

AT THE SOUTHERN LIMIT OF THE DISPOSAL SITE.

SHALL BE FROM EAST TO WEST VIA SEVERAL PASSES, GRADUALLY WORKING SOUTH TOWARDS CADRO PASS OF CASTILLE DISPOSAL AREA, WITH MAXIMUM FILLING OF THE SITE IN A WESTERLY DIRECTION. FILLING CASTILLE DISPOSAL AREA TO A MAXIMUM ELEVATION OF +8.0' MLG, BEGINNING IN THE NORTHEAST CORNER

7) DREDGED MATERIAL SHALL BE DEPOSITED ALONG DIKE/EMBANKMENT SEPARATING THE NORTH CELL AND

J

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47915W02AMENDED
47915w03AMENDED
47915W04AMENDED
47915W05AMENDED
47915W06_
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