RTA_Drawings.pdf

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CHARLESTON LOWER HARBOR DREDGING Federal contract opportunity
Solicitation number
W912HP-17-B-0006
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Department of the Army Corps of Engineers Engineering District Charleston

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U.S. 52

DRAKE STREET

S O

U T

H

S

R E

E T

R E

ID

R E

E T

W O

L F

E

S

T R

E E

T

C O

L U

M B

U

R E

E T

PARROT POINT CREEK

D

IL

L

C

R E E

K

JAMES ISLAND CREEK

P L

U M

IS

L A

N D

N O

IS

E T

C R

E E

K

B E R E S F O

R D

C R E E K

CHARLESTON

DISTRICT

B O

U N

D A R

Y

C H

A R

L E S

T O

N

D I S T R I C T

B O

U N

D A R

Y

SOUTH CAROLINA

GREENVILLE

COLUMBIA

ORANGEBURG

CAMDEN

FLORENCE

MARION

HORRY

WILLIAMSBURG

GEORGETOWN

B E R K E L E YD

O R C

H E S T E R

CHARLESTON

C H

A R L E S T

O N

COLLETON

HAMPTON

J A S P E

R

BEAUFORT

N

CHARLESTON DISTRICT

PROJECT SITE

MYRTLE

BEACH

SCALE IN MILES

10 6050403020100

SAVANNAH

DISTRICT

WILMINGTON

DISTRICT

F O R T

S U

M T E R

R A N G E

MOUNT

P

LE

AS

ANT

R

ANGE

P A

R R

O T

P

O

IN

E E

K

S O

U

A N

N E

L

R E B E L L I O N

R E A C H

ISLAND

FOLLY

SHUTES

A S H

L

Y

IV

E R

HORS

E

RE

ACH

TOWN

CREEK

LOWER

REACH

TIDEWATER REACH

REACHCUSTOMHOUSE

POINT

CUMMINGS

SUMTER

FORT

W A N D O R

IV

ER

D R U

M

I S L A N D

R E A C H

MYERS

BEND

DANI

EL

I

SL

AND

BEND

C L O U T E R

C R E E K

R E A C H

C O

O P

E R

DANIEL ISLAND REACH

NAVY

YARD

REACH

COOPER RIVER

NORTH CHARLESTON REACH

PORT TERMINAL REACH

FILBIN CREEK REACH

G

OOS

E

CREEK

COOPER RIVER

CHANNEL

N A

V A L

W

A P

O N S

STATION

T U R N I N G

B A S I N

O R D N A N C E

R E A C H

Y E L L O

U S E

C R E E K

CLOUTER

CREEK

A T L

A N T I C

I

N T R

A C

O A S T

A L

W A T E R

W A Y

ASHLEY RIVER

NORTH CHARLESTON

JA

M

E S

IS

lA

N D

CHARLESTON

S H

O A

L

S

R

SHI

PYARD

RI

VER

SHOAL 13

SHOAL 19

LOCATION MAP

B E N N I S

R E A C H

N 335000 N 340000 N 350000 N 360000 N 370000 N 380000

N 390000N 380000N 370000N 360000N 350000N 340000

E

N 335000

E

E

E

E

CLOUTER

CREEK

AREA

N

2000 2000 40000

SCALE IN FEET

DRAWING TITLE FILE

INDEX OF DRAWINGS

SHEET

S U L L I V A N S

I S L A N D

C R A B

B A N K

S H

M

E E K

SHEM

CRE

EK

C H A N N E L

M O U

N T

P

LE

A

SA

N T

A T L A N T I C

I N T R

A C

O A S T

A L

WATERWAY

HOG ISLAND REACH

SHOAL 8

SHOAL 9

E

E

E

E

E

N 390000

M.L.L.W.

VARIES

REQUIRED DEPTH

ALLOWABLE OVERDEPTH

REQUIRED DREDGING PRISM

SIDE SLOPES

OPTIONAL

(TYP)

Submitted by:

Approved by:

CHIEF, NAVIGATION BRANCH

CHIEF, OPERATIONS DIVISION

SHOAL 5

SHOAL 6

SHOAL 7

MAINTENANCE DREDGING

LOWER HARBOR

FY17 CHARLESTON

SHOAL 10

PLACEMENT AREA

DANIEL ISLAND

TYPICAL SECTION

N.T.S.

(CURRENTLY UNDER CONSTRUCTION)

HUGH K. LEATHERMAN, SR. TERMINAL

AREA

PLACEMENT

ISLAND

DRUM

PLACEMENT

A R

B A S I N

A N C H O R A G E

OCEAN DREDGED MATERIAL DISPOSAL SITE (ODMDS)

SHOAL 10 - DANIEL ISLAND REACH

SHOALS 8 & 9 - WANDO TURNING BASIN & UPPER WANDO REACH

SHOAL 7 - LOWER WANDO REACH

SHOALS 5 & 6 - MYERS BEND & DRUM ISLAND REACH

SHOAL 1 - HOG ISLAND REACH

LOCATION MAPS & INDEX OF DRAWINGS

C-07

C-06

C-05

C-04

C-03

C-02

C-01

9590W-HP0007.dgn

9590W-HP0006.dgn

9590W-HP0005.dgn

9590W-HP0004.dgn

9590W-HP0003.dgn

9590W-HP0002.dgn

9590W-HP0001.dgn

NUMBER

REFERENCE

SHEET

C H

A R

L E S T

O N S

O U

R O

L

IN

A

C O

R P

F

E

N G

IN

E E

R S

U .S

A R

M Y

E

N G

IN

E

D

IS

T R

IC

T

D a te

R e v

D ra w n b y

C k d b y

D e s ig n fi le n o

R e v ie w e d b y

S u b m it te d b y

D ra w in g o d e

D w g s c a le

P lo t d a te

F ile n a m e

M A

R K

D E S

C R

IP

T

IO

N A P P

R V

D A T E

D E S

C R

IP

T

IO

N M

A R

K A P P

R V

D A T E of Engineers US Army Corps

Charleston District

D e s ig n e d b y

1"

C-01

W H

P 1.

d g n

M J C

M J C

M A

IN

T E

N A

N

E D

G

IN

G

F Y

C

H A

R L E S T

N

W

R B

O R

J U

L

S A

G

L O

C A T

IO

D

IN

D

X

A W

IN

G S

R

W

H P B

J U

L

J R J

SHEET 1 OF 7

C H

A R

L E S T

U N

T Y S

O U

R O

L

IN

A S

C O

G L A S S P .E

CONTRACT

SHOAL 1

R S

H

M A

R S

H

200 200 4000

SCALE IN FEET

N

E

E

E

E

E

N 355000 N 354000 N 353000 N 352000 N 351000 N 350000 N 349000

HOG ISLAND REACH

SHOAL 1

COOPER RIVERU

.S

CUSTOM HOUSE REACH

P .I

4:1 OPTIONAL SIDE SLOPES

REQUIRED DEPTH 47' PLUS 2' ALLOWABLE OVERDEPTH

STA. 1190+00 TO 1237+00

N 355000 N 354000 N 353000 N 352000 N 351000 N 350000 N 349000

E

E

E

E

E

G "3

R "3

R "3

G "3

R "2

R "4

SEE NOTE 6

SEE NOTE 6

SEE NOTE 7

NO SPUD ZONE

SEE NOTE 7

NO SPUD ZONE

A R

T H

V E

N E

N

J

R

B R

ID

G E

A P

R R

X

P T

H

N A

V D

S U

B M

E R

G

E

G

E C

T R I

A N

S M I

S S I

N

CROSSING AREA.

7. CONTRACTOR SHALL NOT PLACE SPUD WITHIN HATCHTED UTILITY

TEMPORARY RELOCATION OF BUOY.

6. REFER TO SPEC SECTION 35 20 23, PARAGRAPH 3.4.1 FOR FOR

5. DATE OF CONDITION SURVEY: 21 NOVEMBER 2016

COORDINATES NAD 1983.

4. HORIZONTAL DATUM IS SOUTH CAROLINA STATE PLANE

REFER TO MEAN LOWER LOW WATER (M.L.L.W.).

3. SOUNDINGS ARE IN FEET AND TENTHS AND

SELECTION.

HYPACK MATRIX PROGRAM WAS USED TO PERFORM THE SOUNDING

SHIFTED TO THE CELL'S CENTER. COASTAL OCEANOGRAPHIC'S

STATION LINES FROM 30' X 30' CELLS USING AVERAGE DEPTH

2. PLOTTED SOUNDINGS WERE EXTRACTED ALONG CHANNEL FRAMEWORK

OF ANY VOLUME USED FOR PAYMENT PURPOSES.

PURPOSES ONLY AND SHALL NOT BE USED FOR COMPUTATION

1. THE INFORMATION DEPICTED ON THIS DRAWING IS FOR PLOTTING

NOTES:

52.0

52.3

52.2

52.6

53.4

53.1

54.1

54.2

54.3

55.0

55.1

55.0

54.6

55.0

54.9

55.0

55.5

56.5

56.8

57.4

57.1

56.8

55.9

55.6

55.1

54.4

53.7

53.1

52.7

53.1

52.7

53.3

54.2

53.7

51.7

50.4

50.5

50.7

49.8

48.7

49.5

44.3

39.8

35.2

30.5

26.6

24.8 23.2

52.4

52.2

52.2

52.4

53.3

53.1

53.4

54.1

54.5

54.9

55.0

54.4

54.4

54.8

54.5

54.8

55.6

56.1

56.6

56.8

56.6

56.1

55.6

55.1

54.5

54.0

53.2

52.3

52.2

52.3

52.5

53.0

53.0

53.4

52.7

51.5

50.1

49.5

50.1

50.6

50.7

42.7

37.9

33.4

29.2

25.8

23.6 22.7

52.4

52.6

53.0

53.0

52.9

52.6

52.8

53.5

54.0

54.2

54.4

54.1

54.3

54.8

55.3

55.6

56.0

56.4

56.4

56.5

56.2

55.7

54.9

54.6

54.0

53.8

52.9

53.0

52.7

53.0

53.8

54.6

54.5

54.9

54.2

52.9

51.4

50.1

52.2

51.2

49.8

40.9

36.0

31.3

27.8

24.6

22.8 21.9

52.5

52.7

52.9

52.6

52.6

52.1

52.5

52.7

53.4

53.9

54.4

54.5

54.6

55.0

55.3

56.0

56.4

56.5

56.4

55.9

55.4

55.3

54.6

54.0

53.8

52.8

52.4

52.9

52.8

53.5

53.6

53.4

53.7

53.4

52.3

51.1

50.4

49.3

51.7

51.7

49.8

40.5

36.4

31.2

27.0

24.1

22.4 21.5

51.7

51.8

51.3

51.7

51.9

52.2

52.6

53.1

53.0

54.1

54.8

54.5

54.4

54.5

54.1

54.4

55.0

55.4

55.7

55.6

55.2

54.7

54.1

53.1

52.8

52.2

51.8

52.0

52.3

52.5

52.5

52.7

52.5

51.6

50.7

50.9

50.8

50.8

48.3

47.7

47.8

39.7

35.5

30.7

26.9

23.8

22.0 21.4

51.6

51.6

51.6

51.8

52.0

52.1

52.1

52.9

52.4

52.9

53.6

54.4

54.6

54.8

54.0

54.4

54.8

55.0

55.1

54.9

54.5

53.9

52.9

52.5

51.8

51.4

51.1

51.0

50.9

51.0

51.4

51.2

50.9

49.9

49.8

49.5

50.1

49.8

51.4

49.5

49.4

40.8

35.3

30.0

26.6

23.9

22.4 21.3

51.6

51.4

51.5

51.4

51.6

51.2

52.0

52.1

52.4

52.3

52.9

53.6

54.0

54.5

54.3

54.7

54.8

54.6

54.3

53.9

53.3

52.4

51.8

51.1

50.4

50.2

50.0

50.6

50.6

50.6

51.0

50.4

49.9

49.0

49.5

50.4

49.6

49.9

51.6

52.1

51.3

39.3

34.5

29.5

26.2

24.5

22.6 21.7

50.9

51.1

50.9

51.0

51.0

50.8

51.4

51.7

51.7

52.0

52.4

52.9

53.4

53.4

53.6

54.1

54.0

53.5

53.0

52.4

51.8

51.1

50.9

50.6

50.2

50.2

50.3

50.1

50.2

50.1

50.0

49.7

49.0

49.5

50.5

49.7

49.3

49.1

51.5

50.3

48.7

39.4

34.5

29.6

26.4

23.5

21.9 21.2

50.3

50.2

50.4

50.0

50.3

50.6

50.8

51.3

51.6

51.5

51.9

52.2

52.5

52.7

52.5

52.6

52.1

51.8

51.5

51.0

51.2

51.0

50.7

50.5

50.0

49.7

49.9

50.2

50.0

49.8

49.2

48.8

49.8

49.5

49.5

49.6

49.0

49.0

50.5

48.3

48.2

37.7

33.9

29.0

26.4

23.9

22.1 21.6

49.3

49.5

49.7

49.7

49.4

49.8

50.1

50.6

51.2

51.4

51.3

51.5

51.3

51.4

50.7

50.8

51.3

50.4

50.3

50.3

50.8

50.8

50.5

50.3

50.2

50.1

50.1

50.0

49.7

49.2

48.9

48.3

49.5

49.5

49.4

51.0

50.7

50.8

51.1

49.8

50.6

39.1

33.1

29.4

26.8

24.0

22.6 21.9

50.0

50.2

50.3

50.5

50.5

50.6

50.9

50.9

50.4

50.5

49.9

49.8

49.8

50.6

50.0

50.1

50.6

50.5

50.5

50.2

50.1

49.5

49.7

49.6

49.4

48.9

48.9

49.3

49.4

49.4

48.5

49.0

50.5

51.5

52.1

49.1

48.3

47.9

37.4

33.7

29.9

26.9

24.9

23.5 22.6

49.8

50.0

50.1

49.7

49.7

49.4

49.5

49.3

49.2

49.6

49.8

49.9

49.4

50.1

49.4

49.2

49.9

50.5

49.6

50.0

50.3

50.0

49.9

49.6

49.1

49.3

48.6

48.8

50.1

49.8

49.9

49.9

49.3

50.6

51.3

51.3

50.9

49.0

49.0

48.6

49.9

38.2

34.1

30.1

27.7

25.4

24.3 23.6

48.0

47.8

47.8

47.8

48.3

48.6

48.6

48.8

49.3

49.3

49.5

50.1

50.2

50.8

50.3

51.2

50.9

50.3

50.3

50.5

50.0

49.5

49.3

49.1

49.1

48.8

48.8

50.0

49.8

50.3

51.4

51.5

41.2

40.3

41.8

45.1

47.3

48.1

48.4

48.3

48.7

49.1

49.1

49.3

49.7

50.5

50.1

50.1

50.5

50.1

49.8

49.8

49.1

48.8

50.2

50.8

50.7

51.6

50.2

49.7

50.2

51.4

51.4

51.1

50.4

50.7

50.6

49.5

48.8

44.6

35.9

32.1

29.3

27.4

25.3

38.6

39.0

40.7

44.9

47.7

47.6

48.0

48.0

49.3

49.5

50.0

50.1

50.7

50.4

50.7

50.5

50.4

50.3

49.9

49.6

49.0

49.7

49.0

50.7

51.1

49.6

48.9

49.3

52.1

50.0

51.0

50.2

50.6

50.6

51.3

50.7

44.5

35.9

32.5

30.0

27.9

25.9

38.4

39.1

41.4

45.8

49.2

49.6

47.8

48.6

48.7

49.0

49.0

50.1

50.0

50.1

50.0

50.1

50.3

50.3

49.8

49.3

49.0

50.5

50.3

50.4

49.4

49.0

49.1

52.0

51.1

51.5

49.4

51.7

50.7

51.1

51.4

45.2

34.9

32.6

30.5

27.3

26.0

37.7

38.4

40.9

45.3

47.6

47.5

47.4

48.0

47.7

49.0

49.5

50.0

50.2

50.1

49.8

50.1

49.5

49.5

49.0

49.0

51.1

50.4

49.9

48.9

49.9

51.2

47.8

51.3

51.3

50.9

51.2

47.6

47.3

49.3

47.5

36.1

33.2

31.0

27.6

25.9

37.0

39.1

40.8

46.3

48.3

48.0

47.6

47.5

47.6

48.5

48.8

49.4

49.8

49.6

49.6

49.5

49.2

49.2

48.2

49.5

49.9

49.6

49.5

50.6

49.0

51.0

51.9

50.2

50.9

51.2

49.8

49.4

49.0

46.7

35.1

33.4

32.0

28.5

26.7

25.8

36.8

39.1

39.8

44.5

48.0

47.9

46.9

47.5

48.0

48.1

48.4

49.0

49.1

49.3

49.3

48.8

49.0

48.4

47.7

49.2

48.6

50.4

50.9

48.9

51.2

49.8

49.4

50.1

50.6

50.0

49.9

49.4

48.5

35.2

33.8

32.1

29.9

27.3

26.2

35.7

36.8

39.2

44.9

47.7

47.9

48.6

48.7

47.9

47.6

48.1

48.8

48.9

49.3

48.9

48.5

48.5

47.7

48.4

49.3

49.9

48.8

48.5

49.4

49.6

49.2

50.2

49.8

50.4

49.5

49.2

49.7

44.7

33.5

31.7

29.8

27.5

26.5

35.0

37.0

37.3

44.1

48.6

47.9

47.8

48.6

48.0

48.1

48.1

48.7

48.8

49.1

48.8

48.3

47.9

49.6

49.9

50.5

49.3

51.5

50.4

50.8

49.3

50.0

50.4

48.7

47.7

47.7

47.4

42.1

33.8

31.4

28.8

27.1

26.3

33.0

36.1

38.9

45.6

48.6

48.7

47.7

48.6

48.6

48.8

48.8

49.2

48.8

48.6

48.5

48.2

48.5

49.1

49.5

49.6

50.6

49.0

48.8

49.3

49.1

49.4

49.0

48.2

48.1

47.2

38.7

34.1

31.9

29.7

28.0

26.7

32.8

35.9

39.7

46.4

49.3

48.9

47.6

48.1

48.8

49.0

48.2

48.1

49.3

48.4

47.9

48.4

49.3

48.5

48.9

48.9

48.5

49.0

48.8

48.2

48.5

48.1

48.2

48.1

47.9

40.0

34.4

32.5

30.0

28.8

28.0

33.5

37.1

40.6

46.4

49.1

48.5

47.9

47.8

48.6

47.9

49.1

49.5

48.1

48.1

48.4

49.4

48.8

48.7

48.7

50.1

50.1

49.7

48.7

48.9

49.1

48.5

47.4

47.6

41.6

35.2

32.9

31.3

29.4

28.6

33.2

37.0

41.5

46.2

49.0

49.1

48.8

48.3

48.2

47.7

48.5

48.4

48.1

48.5

51.1

50.0

48.9

48.7

49.4

48.8

48.6

48.9

49.1

49.1

48.6

48.0

47.3

39.5

35.4

33.8

32.2

29.4

28.9

32.5

36.8

41.2

46.5

49.1

49.2

48.5

48.3

47.7

47.6

48.0

48.3

48.3

50.0

49.9

49.0

49.0

48.5

48.1

49.2

49.2

49.5

49.5

49.0

47.4

49.0

39.1

36.5

34.5

32.7

29.2

29.2

28.7

33.5

37.3

40.7

45.8

49.2

49.1

48.9

48.0

48.4

48.1

48.0

48.0

48.0

47.4

49.5

48.7

50.1

47.9

48.2

50.0

50.1

50.6

50.3

49.0

49.3

44.6

37.1

35.3

33.1

30.4

30.0

29.3

31.3

33.7

37.3

41.2

45.7

48.3

48.9

48.8

47.9

47.9

48.2

47.8

47.9

48.3

49.2

50.4

50.2

50.9

49.4

50.2

50.6

49.7

50.2

49.6

49.4

49.4

44.5

37.1

34.8

31.5

31.1

31.6

34.6

38.1

42.0

46.5

49.2

49.0

48.4

47.9

47.5

47.8

48.2

48.0

48.0

47.9

47.7

49.2

50.4

48.8

49.7

48.8

50.0

50.8

48.5

49.0

49.2

40.5

36.9

33.7

31.5

30.8

31.8

35.0

38.1

42.5

46.3

49.3

48.8

48.9

48.2

47.9

47.9

47.9

47.5

47.8

47.7

49.2

48.9

49.8

49.3

49.4

48.7

47.4

52.0

49.8

49.2

48.9

39.3

37.3

33.7

31.5

30.4

31.9

34.2

36.8

41.6

45.2

47.9

48.3

49.0

48.3

48.6

48.2

48.2

47.9

47.6

47.7

47.7

47.8

48.7

50.5

49.7

48.8

47.7

51.0

49.4

48.9

48.0

40.0

36.6

33.7

31.2

30.5

32.8

34.5

36.6

42.1

46.1

49.0

48.9

48.5

48.7

48.6

48.2

48.6

48.2

47.5

47.7

47.6

47.6

47.7

50.1

49.3

48.6

47.5

48.4

48.4

49.7

49.2

44.7

41.0

34.2

32.0

30.3

32.0

33.8

36.2

42.0

45.4

47.9

48.4

48.8

48.5

48.6

48.2

48.1

47.9

47.6

47.7

47.8

48.5

49.0

50.5

50.1

49.0

48.7

48.8

48.6

48.5

49.1

38.9

36.4

33.8

30.7

30.7

31.4

33.1

36.4

42.6

45.3

47.4

47.9

48.3

48.5

48.6

48.3

48.2

48.1

48.0

47.5

47.8

48.1

48.0

48.1

48.2

49.9

49.5

48.6

48.8

48.6

47.7

39.3

36.3

33.9

30.7

30.4

31.4

32.7

35.6

41.9

45.0

47.7

47.9

48.3

48.4

48.6

48.3

47.9

48.3

48.2

48.1

48.2

48.3

48.0

47.6

48.9

50.1

49.1

49.4

48.9

47.6

46.9

40.8

36.1

33.6

31.1

30.8

31.4

33.0

35.5

41.6

45.1

47.6

48.2

48.3

48.5

48.4

48.5

48.2

48.4

47.8

47.7

48.2

48.3

47.9

47.5

48.8

50.1

49.5

48.6

49.0

48.3

48.6

40.7

36.1

34.0

30.9

30.4

31.6

33.1

37.5

41.6

45.3

47.3

47.8

48.3

48.7

49.1

48.8

48.7

48.6

48.5

48.1

47.9

48.0

48.0

47.8

48.8

49.5

49.2

49.6

48.8

49.5

49.2

41.0

36.5

34.1

31.4

30.6

33.0

33.5

36.7

41.9

45.1

49.2

48.3

48.5

48.7

48.9

49.5

48.6

48.6

48.0

47.9

48.0

48.0

48.3

47.9

49.0

50.0

49.5

51.2

49.4

48.5

47.5

41.9

37.3

34.1

31.5

30.4

33.1

33.7

35.3

41.0

44.9

48.0

48.7

48.7

49.2

48.6

48.7

49.2

48.4

48.5

48.1

48.3

48.3

48.0

48.0

49.4

49.8

49.2

48.9

50.0

49.6

49.3

41.6

37.8

34.5

31.8

30.4

32.5

33.3

35.2

40.6

44.4

47.7

48.3

49.0

48.9

48.9

48.8

49.3

49.0

48.5

47.8

47.9

47.8

48.0

47.7

48.5

48.9

49.3

48.1

49.4

49.1

48.6

42.1

38.5

34.5

32.7

30.7

31.4

32.8

35.5

40.4

43.9

47.9

48.0

48.9

49.0

48.5

48.5

48.4

48.6

48.1

48.2

47.9

47.8

47.7

47.7

47.6

49.9

49.5

49.1

49.6

48.9

48.7

42.2

38.5

35.7

32.7

31.1

31.0

31.8

35.0

40.4

44.4

47.8

48.7

49.4

49.1

49.0

49.3

49.2

49.3

49.1

48.4

48.5

47.9

47.8

48.0

47.8

50.0

50.0

49.8

49.8

49.5

48.5

43.5

39.2

36.1

33.6

31.8

30.3

31.9

34.7

40.0

44.5

48.0

48.6

48.8

48.9

49.1

49.2

49.3

48.9

48.8

49.0

48.5

48.4

48.2

48.0

47.9

49.5

49.9

49.8

50.0

49.9

48.1

42.8

39.7

35.6

34.2

32.2

29.9

32.3

34.1

38.7

44.7

48.5

48.3

48.5

48.7

49.2

49.6

49.2

49.4

49.2

49.3

49.2

48.3

48.2

48.0

48.4

49.4

50.3

49.8

49.8

48.9

48.6

43.0

39.7

36.4

34.0

32.6

29.5

32.6

35.9

39.3

44.9

47.3

47.7

48.2

48.4

49.2

49.8

49.9

50.1

49.7

49.8

49.9

49.1

48.9

48.4

48.2

49.1

48.9

50.1

50.0

49.9

48.5

43.1

40.8

36.8

33.7

32.6

29.4

33.0

36.8

40.8

45.5

49.6

51.1

51.2

50.9

51.0

51.1

50.3

50.1

50.0

49.5

49.6

49.3

49.1

48.7

48.6

48.5

48.8

47.9

47.6

50.0

47.6

44.6

41.5

37.9

33.7

31.9

30.9

34.8

40.0

43.6

45.1

50.8

51.0

51.2

49.8

50.0

50.1

49.8

50.4

49.7

49.7

49.8

50.6

49.9

49.8

49.3

49.1

48.9

49.0

49.9

48.7

48.5

44.8

40.1

35.1

32.4

31.8

32.5

40.0

43.8

42.1

46.0

51.2

52.4

53.1

53.1

52.0

53.0

52.7

52.0

51.8

50.7

50.4

50.6

50.4

50.4

49.9

49.8

49.3

49.9

49.0

49.1

48.6

44.9

39.2

34.7

32.7

32.7

E 2510000E 2444000

E 2444000 E 2510000

A R

NUMBER

REFERENCE

SHEET

C H

A R

L E S T

O N S

O U

R O

L

IN

A

C O

R

E

N G

IN

E E

R S

U .S

A R

M Y

E

N G

IN

E

T R

IC

T

D a te

R e v

D ra w n b y

C k d b y

D e s ig n fi le n o

R e v ie w e d b y

S u b m it te d b y

D ra w d e

D w g s c a le

P lo t d a te

F ile n a m e

M A

R K

D E S

C R

IP

T

IO

N A P P

R V

D A T E

D E S

C R

IP

T

IO

N M

A R

K A P P

R V

D A T E of Engineers US Army Corps

Charleston District

D e s ig n e d b y

C-02

W H

P .d g n

M J C

M J C

M A

IN

T E

N A

N

E D

G

IN

G

F Y

C

H A

R L E S T

W

R B

O R

J U

L

S A

G

S H

O A L

H

O G

IS

L A

A C

H

R

W

H P B

J U

L

J R J

SHEET 2 OF 7

C H

A R

L E S T

U N

T Y S

O U

R O

L

IN

A S

C O

G L A S S P .E

CONTRACT

2333387.19, 354159.23XY=

2332796.84, 354270.66XY=

2333091.10, 354211.78XY=

2332907.81, 349569.66XY=

2333303.73, 349611.17XY=

2332279.77, 349503.80XY=

2332159.02, 350669.31XY=

2332269.88, 351295.27XY=

2332245.80, 351159.31XY=

2333032.21, 352151.96XY=

2333103.88, 351476.53XY=

2333118.18, 351359.70XY=

47'

200 200 4000

SCALE IN FEET

N

M Y

E

B

N D

S H

O A

L

P.I. 142+65

P.I. 145+70

150+00

P O E

1+

160+00

2329179.92, 361228.56XY=

E 2327000 E 2328000 E 2329000 E 2330000 E 2331000 E 2332000 E 2333000

E 2333000

M Y

E

N D

W.E.

1.7

130+00

140+00

C O

O P

E R

EEK CRTOWN

W.E.

1.7

2331864.51, 359179.70XY=

+0

E 2327000 E 2328000 E 2329000 E 2330000 E 2331000 E 2332000

1+

2329634.53, 361831.45XY=

2329045.35, 361637.65XY=

2332535.01, 357932.43XY=

2332903.10, 358369.91XY=

P .I

1+

P.

I.

+0

P.I . 12

+12

2329853.19, 360298.42XY=

R"46"

G"7"

2329748.29, 360443.33XY=

PLACEMENT AREA

DANIEL ISLAND

PLACEMENT AREA

DRUM ISLAND

2330312.71, 360342.34XY=

2331473.91, 359047.28XY=

2331723.94, 358914.67XY=

3+

+0

0+0

+6

2331755.05, 359577.34XY=

2331614.51, 359312.29XY=

52.4

52.3

54.0

51.2

51.4

52.2

52.9

53.8

54.1

54.1

53.9

52.8

52.1

51.5

51.2

50.0

49.1

46.9

40.4

37.7

34.4

33.2

26.9

50.1

50.0

50.0

50.4

50.6

51.0

52.0

52.8

53.2

53.3

52.7

52.3

51.5

50.4

49.5

49.0

48.5

46.3

40.6

37.5

34.6

30.8

26.3

22.8

50.4

50.5

50.6

51.0

51.1

50.7

51.7

52.3

52.7

52.5

52.8

53.2

51.1

50.0

49.5

48.4

51.5

45.4

40.5

36.7

32.4

28.1

24.3

51.1

51.4

52.0

51.8

51.3

51.9

52.1

52.3

52.0

51.6

50.1

50.1

50.0

48.6

49.0

51.1

44.6

39.3

34.5

30.4

26.6

22.6

51.2

52.0

52.2

52.4

51.8

51.1

51.0

51.3

52.2

51.1

50.0

50.4

50.1

49.6

48.9

49.6

51.6

47.3

38.0

32.8

27.9

24.6

21.7

51.9

52.5

52.6

52.8

52.1

51.4

50.8

51.1

52.4

52.5

50.3

49.9

49.8

49.4

48.6

49.6

51.7

42.7

37.3

32.2

27.0

23.0

20.5

52.2

52.9

53.0

53.1

52.7

51.8

50.4

50.1

50.3

50.5

50.9

51.2

49.7

49.5

48.7

50.4

51.0

44.2

36.4

31.6

26.7

21.9

18.7

52.2

52.8

53.3

54.1

53.7

52.7

51.4

50.1

50.4

50.5

50.1

50.5

49.7

51.5

48.8

50.5

50.0

43.8

35.9

30.2

25.5

20.1

16.3

53.0

54.4

53.8

51.7

52.0

51.1

49.9

49.8

50.5

50.0

50.3

50.1

49.7

48.7

48.4

50.6

45.1

34.2

28.7

24.4

20.2

16.4

52.8

54.2

53.3

53.1

53.1

52.8

50.4

51.0

50.0

51.4

50.3

50.1

49.9

49.3

49.1

50.8

51.1

42.9

33.0

26.9

22.0

18.2

15.3

51.4

53.2

52.4

53.0

52.4

52.9

51.9

50.7

49.9

50.0

49.6

49.9

49.7

49.2

49.1

49.9

49.1

39.7

31.5

25.1

21.1

17.5

15.0

51.7

52.7

52.9

53.6

52.3

52.1

52.1

52.0

50.7

50.1

49.1

49.5

49.5

49.3

48.3

49.5

49.1

41.3

29.2

24.7

21.3

17.9

15.8

53.1

52.5

51.9

51.6

50.9

50.1

50.4

49.2

49.4

49.3

50.0

51.1

50.0

39.1

30.3

26.1

21.8

18.6

16.7

53.5

53.3

53.6

53.9

52.5

51.1

49.2

48.8

48.8

49.1

49.3

50.1

49.0

45.8

28.6

26.0

23.7

19.5

17.7

52.1

53.5

53.7

53.9

54.1

54.0

53.2

52.6

49.8

49.9

48.4

48.9

50.6

51.0

50.2

43.6

32.9

30.4

27.4

21.3

19.1

50.1

50.6

51.1

52.7

53.4

53.9

54.2

54.1

53.0

51.4

51.1

49.7

49.6

49.2

49.3

49.0

48.8

46.7

37.5

33.4

29.3

23.2

21.9

20.7

51.8

52.8

53.3

54.0

53.3

53.3

52.4

52.9

49.9

49.3

49.9

49.5

49.8

48.5

45.2

40.7

37.6

33.9

29.2

25.7

23.4

22.3

52.9

53.1

53.3

51.8

51.3

49.3

49.6

49.6

49.7

49.6

48.6

47.2

44.1

40.3

37.8

33.1

27.8

25.7

24.9

52.9

53.3

52.0

51.1

50.6

50.0

49.4

49.0

49.9

49.5

49.8

48.8

49.7

43.5

38.7

36.3

33.4

28.2

27.1

52.7

53.7

52.6

52.5

52.2

51.2

49.8

49.4

49.2

49.9

49.9

48.9

48.1

49.4

46.7

41.8

35.2

33.0

30.5

29.5

51.9

53.0

53.5

52.4

51.7

52.0

49.4

48.7

49.0

49.4

49.5

49.3

49.1

48.2

49.8

48.4

37.7

35.1

32.0

29.6

28.3

26.5

53.4 52.9

53.4 52.3

52.8 51.1

50.0 49.1

48.8 49.1

49.3 48.8

49.0 47.9

48.9 48.5

46.9 36.7

34.1 29.8

27.7 25.8

55.4 55.3

55.3 54.7

52.2 50.5

50.4 49.0

48.6 49.1

49.2 48.4

48.8 48.7

49.5 49.8

47.7 36.6

34.4 29.7

27.0 25.1

.4

.8

.5

.6

.0

1.7

.1

.3

.2

1.8

.1

.7

.1

.1

.1

.1

.9

.1

.1

1.9

.1

1.5

.1

.1

.1

1.1

.1

.1

.1

.1

1.3

.1

.1

.1

1.6

1.4

.1

.1

.1

.1

1.2

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

1.0

.1

.1

1.0

.1

.1

.1

35.3

38.7

46.1

50.9

51.7

51.5

52.4

53.5

53.5

54.2

54.2

53.9

54.0

53.6

54.5

54.5

54.7

54.5

55.1

55.9

56.1

56.4

56.7

56.5

57.2

56.4

55.8

55.7

34.2

39.0

45.0

50.6

52.3

51.6

52.3

51.9

52.8

53.5

53.1

53.5

53.4

53.1

53.0

52.9

53.5

54.0

54.9

56.8

56.5

55.6

56.3

57.5

57.3

57.5

55.2

32.1

36.2

42.0

50.9

50.9

51.7

52.7

52.3

52.5

52.9

53.3

52.8

52.4

54.1

54.2

52.5

52.1

52.1

53.4

54.5

56.7

57.8

56.7

56.5

57.9

53.4

31.0

35.6

40.2

50.6

51.0

53.0

51.7

51.8

51.7

52.4

51.8

53.2

52.6

53.1

53.0

52.4

52.2

53.3

52.5

53.7

56.1

57.8

57.5

57.1

52.8

53.8

30.1

36.3

40.0

50.7

52.8

54.5

50.6

51.4

51.9

51.8

52.3

53.4

51.8

52.7

52.5

53.5

54.4

53.4

52.0

54.4

56.4

57.8

57.2

55.5

56.0

29.7

35.2

38.8

51.2

54.5

52.0

52.4

52.8

52.7

51.4

52.7

52.7

52.8

52.6

53.4

54.0

54.7

54.5

52.3

54.6

57.5

54.7

55.0

54.9

29.5

35.1

40.3

50.3

51.7

53.0

53.0

52.8

51.2

52.2

52.6

51.5

53.4

52.6

53.7

54.3

52.8

54.6

53.4

55.9

54.5

56.2

52.6

29.1

34.5

41.0

51.7

51.6

52.3

51.9

52.0

52.2

52.4

52.1

53.0

52.8

53.2

54.2

52.8

53.8

52.7

54.0

54.3

55.2

55.1

29.7

34.6

40.6

52.5

51.8

51.9

52.6

53.6

52.9

51.9

52.5

53.1

53.9

54.8

53.3

53.5

54.1

52.8

54.9

55.1

54.3

55.1

29.6

34.5

39.8

51.8

52.2

52.7

53.4

52.2

52.3

52.6

53.6

52.5

52.1

53.3

53.9

54.7

52.0

54.2

54.3

56.7

58.4

30.7

34.3

39.3

51.8

53.0

53.8

52.9

52.4

52.9

52.9

53.6

53.9

52.3

53.4

53.3

51.7

52.8

54.7

55.1

56.9

30.7

34.6

41.1

51.3

53.8

52.8

52.8

53.8

54.1

54.4

52.6

51.9

51.1

51.5

52.0

53.0

54.1

54.5

55.3

25.5

30.7

35.4

40.7

53.0

52.8

52.3

52.0

53.1

53.2

53.2

53.0

51.4

51.5

52.4

53.0

54.0

55.0

54.7

27.1

32.4

37.3

43.1

52.9

55.1

54.6

52.5

53.4

53.7

51.6

52.0

51.6

52.3

53.9

55.1

55.5

57.2

31.5

37.1

42.9

53.5

51.6

52.3

52.7

53.8

51.6

52.1

52.3

52.1

53.0

53.9

56.0

57.4

56.5

30.5

35.3

41.2

55.1

53.6

53.0

53.0

53.5

51.6

52.2

52.4

52.6

53.2

53.8

54.4

54.1

53.6

34.1

39.2

49.8

52.3

52.0

50.9

A R

P .I

2330172.15, 360077.31XY=

50.6

51.6

52.7

53.4 49.9

50.7

51.8

52.5

53.2

49.2

49.6

50.5

50.9

52.4 49.2

50.1

51.0

51.3

51.9 49.5 50.2

51.4 51.7

52.0 52.2

50.1 50.5

51.4 52.1

52.1 54.6

NUMBER

REFERENCE

SHEET

C H

A R

L E S T

O N S

O U

R O

L

IN

A

C O

R

E

N G

IN

E E

R S

U .S

A R

M Y

E

N G

IN

E

T R

IC

T

D a te

R e v

D ra w n b y

C k d b y

D e s ig n fi le n o

R e v ie w e d b y

S u b m it te d b y

D ra w d e

D w g s c a le

P lo t d a te

F ile n a m e

M A

R K

D E S

C R

IP

T

IO

N A P P

R V

D A T E

D E S

C R

IP

T

IO

N M

A R

K A P P

R V

D A T E of Engineers US Army Corps

Charleston District

D e s ig n e d b y

C-03

J J K

M J C

J U

L

S A

G

IF

W

H P B

J R J

S C

O

G L A S S P .E

CONTRACT

SHEET 3 OF 7

M A

IN

T E

N A

N

E D

G

IN

G

F Y

C

H A

R L E S T

W

R B

O

U M

IS

L A

A C

H

S H

O A L

E

N D

C H

A R

L E S T

U N

T Y S

O U

R O

L

IN

A

W H

P .d g n

J U

L

DRUM ISLAND REACH

SHOAL 6

4:1 OPTIONAL SIDE SLOPES

REQUIRED DEPTH 51' PLUS 2' ALLOWABLE OVERDEPTH

STA. 1281+00 TO 1297+00

T I

O N

A L

S I

D E

S

L O P

E S

R E

Q U I

R

P

T H

P

L U S

L O

W A

B

V

E R

D E P

T H

S T

A

DATE OF SHOAL 6 CONDITION SURVEY: 09 MARCH 2017

5. DATE OF SHOAL 5 CONDITION SURVEY: 03 MARCH 2017

COORDINATES NAD 1983.

4. HORIZONTAL DATUM IS SOUTH CAROLINA STATE PLANE

LOWER LOW WATER (M.L.L.W.).

3. SOUNDINGS ARE IN FEET AND TENTHS AND REFER TO MEAN

SELECTION.

HYPACK MATRIX PROGRAM WAS USED TO PERFORM THE SOUNDING

SHIFTED TO THE CELL'S CENTER. COASTAL OCEANOGRAPHIC'S

STATION LINES FROM 30' X 30' CELLS USING AVERAGE DEPTH

2. PLOTTED SOUNDINGS WERE EXTRACTED ALONG CHANNEL FRAMEWORK

OF ANY VOLUME USED FOR PAYMENT PURPOSES.

PURPOSES ONLY AND SHALL NOT BE USED FOR COMPUTATION

1. THE INFORMATION DEPICTED ON THIS DRAWING IS FOR PLOTTING

NOTES:

47'

51'

200 200 4000

SCALE IN FEET

P .I. 2

P .I. 7

P .I

6.4

-2.5 6.2

6.2

M O

L A

S S

E E

K

S S R

W A

N

E R

E 2332000 E 2333000 E 2334000 E 2335000 E 2336000

E 2337000 E 2338000

E 2338000E 2337000E 2336000E 2335000E 2334000E 2333000E 2332000

P .I. 9

2335673.23, 360092.45XY=

2335827.53, 359937.25XY=

W.E.

1.7

8.4

7.5

7.3

6.0

5.5

6.3

O N

T

R

B

IV

E

SSR 415

4.6

5.2

4.6

4.3

6.8

6.8

8.5

8.1

8.5

7.3

7.5

2334784.45, 358800.67XY=

2334428.42, 358103.77XY=

P .O .B . 0

T I

O N

A L

S I

D E

S L

O P E S

R E

Q U I R

P T

H

P L

U S

L

O W

A B

E R

D E P T

H

S T

A

T

O

R "2

R "4

G "3

G"43"

R"44"

PLACEMENT AREA

DANIEL ISLAND

.O .B . 0

0-

2334104.45, 358551.44XY=

5. DATE OF SHOAL 7 CONDITION SURVEY: 30 JANUARY 2017

LOWER LOW WATER (M.L.L.W.).

4. SOUNDINGS ARE IN FEET AND TENTHS AND REFER TO MEAN

COORDINATES NAD 1983.

3. HORIZONTAL DATUM IS SOUTH CAROLINA STATE PLANE

PERFORM THE SOUNDING SELECTION.

OCEANOGRAPHIC'S HYPACK MATRIX PROGRAM WAS USED TO

AVERAGE DEPTH SHIFTED TO THE CELL'S CENTER. COASTAL

FRAMEWORK STATION LINES FROM 30' X 30' CELLS USING

2. PLOTTED SOUNDINGS WERE EXTRACTED ALONG CHANNEL

COMPUTATION OF ANY VOLUME USED FOR PAYMENT PURPOSES.

PLOTTING PURPOSES ONLY AND SHALL NOT BE USED FOR

1. THE INFORMATION DEPICTED ON THIS DRAWING IS FOR

NOTES:

NUMBER

REFERENCE

SHEET

C H

A R

L E S T

O N S

O U

R O

L

IN

A

C O

R

E

N G

IN

E E

R S

U .S

A R

M Y

E

N G

IN

E

T R

IC

T

D a te

R e v

D ra w n b y

C k d b y

D e s ig n fi le n o

R e v ie w e d b y

S u b m it te d b y

D ra w d e

D w g s c a le

P lo t d a te

F ile n a m e

M A

R K

D E S

C R

IP

T

IO

N A P P

R V

D A T E

D E S

C R

IP

T

IO

N M

A R

K A P P

R V

D A T E of Engineers US Army Corps

Charleston District

D e s ig n e d b y

C-04

J J K

M J C

J U

L

S A

G

W

H P B

J R J

S C

O

G L A S S P .E

CONTRACT

SHEET 4 OF 7

M A

IN

T E

N A

N

E D

G

IN

G

F Y

C

H A

R L E S T

W

R B

O R

S H

O A L

L O

W

N

A

A R

L E S T

U N

T Y S

O U

R O

L

IN

A

W H

P .d g n

J U

L

A R

49'

L O

W

N D

O

R E

A C

H

S H

O A L

49'

N

R N I

S I

N

S H

O A

L

U P

P

N

A C

H

S H

O A

L

E 2337000 E 2338000 E 2339000 E 2340000 E 2341000 E 2342000

200 200 4000

SCALE IN FEET

N

E 2337000 E 2338000 E 2339000 E 2340000 E 2341000 E 2342000

2341089.92, 367715.47XY=

2340159.42, 366943.02XY=

2339033.31, 366218.57XY=

2339605.32, 366319.92XY=

2338541.70, 364907.73XY=

2338944.31, 364414.97XY=

POE 119+78

110+00

100+00

90+00

80+00

P .I. 7

1+

P.I. 78+05

T I

O N

O P

E S

R E

Q U I

R

P T

H

U S

L O

W A

B

E R

D E

P T

H

S T

A

81+35

101+51

WANDO TERMINAL

MOUNT PLEASANT AND

2340809.02, 367820.82XY=

2340528.12, 367926.16XY=

R"8"

G"7A"

G"7"

SEE NOTE 6

4:1 OPTIONAL SIDE SLOPE

PLACEMENT AREA

DANIEL ISLAND

98+00

T I

O N

O P

E S

R E

Q U I

R

P T

H

U S

L O

W A

B

E R

D E

P T

H

S T

A

2340044.05, 365781.08XY=

2339490.40, 365988.72XY=

2340324.95, 365675.73XY=

1.

1.

MATERIAL IS ALLOWED BEYOND STATION 119+78.

6. AS SHOWN ON THE DRAWING, DREDGING OF OPTIONAL 4:1 SIDE SLOPE

DATE OF SHOAL 9 CONDITION SURVEY 2: 09 MARCH 2017

5. DATE OF SHOAL 8 CONDITION SURVEY 2: 16 FEBRUARY 2017

LOW WATER (M.L.L.W.).

4. SOUNDINGS ARE IN FEET AND TENTHS AND REFER TO MEAN LOWER

NAD 1983.

3. HORIZONTAL DATUM IS SOUTH CAROLINA STATE PLANE COORDINATES

SELECTION.

HYPACK MATRIX PROGRAM WAS USED TO PERFORM THE SOUNDING

SHIFTED TO THE CELL'S CENTER. COASTAL OCEANOGRAPHIC'S

STATION LINES FROM 30' X 30' CELLS USING AVERAGE DEPTH

2. PLOTTED SOUNDINGS WERE EXTRACTED ALONG CHANNEL FRAMEWORK

OF ANY VOLUME USED FOR PAYMENT PURPOSES.

PURPOSES ONLY AND SHALL NOT BE USED FOR COMPUTATION

1. THE INFORMATION DEPICTED ON THIS DRAWING IS FOR PLOTTING

NOTES:

NUMBER

REFERENCE

SHEET

C H

A R

L E S T

O N S

O U

R O

L

IN

A

C O

R

E

N G

IN

E E

R S

U .S

A R

M Y

E

N G

IN

E

T R

IC

T

D a te

R e v

D ra w n b y

C k d b y

D e s ig n fi le n o

R e v ie w e d b y

S u b m it te d b y

D ra w d e

D w g s c a le

P lo t d a te

F ile n a m e

M A

R K

D E S

C R

IP

T

IO

N A P P

R V

D A T E

D E S

C R

IP

T

IO

N M

A R

K A P P

R V

D A T E of Engineers US Army Corps

Charleston District

D e s ig n e d b y

C-05

J J K

M J C

J U

L

S A

G

W

H P B

M J C

S C

O

G L A S S P .E

CONTRACT

SHEET 5 OF 7

M A

IN

T E

N A

N

E D

G

IN

G

F Y

C

H A

R L E S T

W

R B

O

P

N

A C

H

S H

O A L

N

R N

A R

L E S T

U N

T Y S

O U

R O

L

IN

A

W H

P .d g n

J U

L

A R

850'

49'

49'

49'

DANIEL ISLAND

N 363500 N 364500 N 365500 N 366500 N 367500 N 368500 N 369500

E

E

E

E

E

E

N 363500 N 364500 N 365500 N 366500 N 367500 N 368500 N 369500

P .I . 1

P.I. 9+76

S H

IP

Y A

E R

N

200 200 4000

SCALE IN FEET

E

E

E

E

4:1 OPTIONAL SIDE SLOPES

REQUIRED DEPTH 47' PLUS 2' ALLOWABLE OVERDEPTH

STA. 1348+00 TO 1400+00

2329045.07, 368280.00XY=

2329484.77, 368261.30XY=

E

N 370500

N 370500

E

R "4

2329263.04, 363050.73XY=

.2

D E

P

O S

S

O P

T

IN

D E P T

H

C R

O S S

IN

G

C

O O P E R

R

IV

E R

= 9

" F

IB

E R

G L A S S

R E

IN

F O

R C E D

S E

W E R

L

IN

E

DANIEL ISLAND REACH

SHOAL 10

(CURRENTLY UNDER CONSTRUCTION)

HUGH K. LEATHERMAN, SR. TERMINAL

2328779.55, 363087.26XY=

51.2

50.9

50.4

50.5

50.4

51.0

50.5

49.9

49.4

49.2

49.5

49.1

49.9

50.0

50.7

50.1

50.2

50.1

50.3

50.1

49.8

50.1

48.7

44.8

39.2

34.1

29.7

52.0

50.9

50.1

50.3

50.4

50.0

50.0

50.0

49.6

49.7

50.0

50.1

50.0

50.2

50.4

50.9

50.8

50.2

50.6

50.2

50.1

49.1

46.7

42.3

36.5

31.7

26.5

50.9

49.7

50.1

50.8

50.2

50.4

50.0

49.8

50.1

49.8

50.3

50.5

50.0

50.6

51.6

50.8

50.7

50.3

50.1

49.9

49.2

48.9

46.2

40.4

35.1

29.9

24.8

51.1

50.7

50.1

50.5

50.0

50.1

50.1

50.4

50.4

50.3

50.4

50.4

50.7

50.6

50.9

50.6

50.4

50.2

50.0

49.5

48.3

48.6

45.0

38.8

33.4

27.8

52.4

49.8

49.7

50.4

50.5

50.4

50.1

50.1

50.2

50.1

50.6

50.9

50.8

50.8

50.6

50.0

50.2

50.1

50.2

49.3

48.2

49.5

44.5

38.1

32.7

27.2

50.2

50.3

50.6

51.0

50.7

50.1

50.5

49.1

49.9

50.0

50.5

50.9

51.2

50.9

49.4

49.6

49.8

49.8

49.1

48.0

49.1

49.4

42.4

36.0

30.0

24.3

50.1

49.9

49.3

50.0

49.8

50.0

50.3

50.1

49.7

50.1

50.6

50.8

49.5

49.9

49.8

49.7

49.8

49.2

48.0

48.8

48.8

47.9

39.9

33.4

27.9

22.4

51.5

51.1

50.6

51.6

51.4

51.0

50.9

50.7

50.4

50.4

50.4

50.3

49.8

49.6

49.6

49.5

49.0

47.8

49.0

49.0

49.0

46.5

37.5

30.8

25.7

21.5

50.5

50.2

50.1

50.9

50.6

50.8

50.5

50.1

49.9

49.9

49.8

49.1

49.3

49.0

48.5

48.3

47.8

48.2

49.0

49.0

48.5

45.9

34.2

28.5

24.3

19.9

50.1

49.7

50.7

50.2

50.0

49.8

49.7

49.2

49.3

49.6

49.3

49.2

48.8

48.1

47.7

47.6

50.2

50.6

48.7

48.3

49.7

42.8

31.3

26.7

22.9

50.9

50.5

50.2

50.6

50.2

50.1

50.1

49.6

49.3

49.2

48.8

48.4

48.1

47.4

50.4

50.9

49.9

49.7

48.6

47.6

48.1

42.6

29.3

25.3

22.2

51.8

50.7

50.2

51.0

50.6

50.0

49.8

49.3

48.9

48.4

48.0

47.8

47.8

51.1

51.3

51.7

49.5

48.8

50.6

48.6

47.0

38.6

27.6

24.3

21.5

50.5

50.3

50.3

50.0

49.9

49.5

49.1

48.5

48.0

47.8

47.5

47.3

47.6

48.5

49.3

49.1

49.1

47.5

48.9

47.9

46.7

37.5

26.5

23.5

20.1

49.8

49.7

49.8

49.6

49.3

48.7

48.4

47.9

47.2

47.4

48.5

49.2

49.2

48.3

46.6

49.9

47.9

50.0

48.7

47.4

44.2

36.1

25.6

22.9

48.7

49.1

48.9

48.7

48.4

48.0

47.5

47.3

47.2

52.7

52.1

50.4

49.1

48.0

49.3

48.9

51.8

48.3

47.9

46.3

42.3

32.7

24.8

22.3

48.1

48.4

48.4

48.1

47.9

48.0

47.7

47.1

51.9

52.5

49.6

50.7

48.3

49.3

52.6

49.9

49.3

48.3

48.2

49.3

42.0

27.1

23.9

21.0

47.5

48.5

48.5

48.4

48.0

50.0

50.4

50.5

48.5

49.5

49.1

49.6

50.1

50.0

49.1

49.7

48.8

48.0

48.2

46.2

43.0

26.3

23.8

19.9

47.6

47.9

48.2

48.1

47.5

51.1

50.5

50.1

51.6

50.5

50.4

50.4

49.2

48.8

47.9

48.7

47.3

47.6

48.6

48.0

39.3

26.4

23.9

20.1

49.6

47.8

47.8

47.8

51.0

50.7

50.3

49.9

49.1

50.1

50.1

50.4

48.0

47.8

48.6

49.2

47.6

47.7

48.0

48.1

40.5

26.3

23.8

21.0

48.5

50.4

47.4

47.2

48.0

50.4

51.0

50.0

49.6

50.5

50.3

50.2

50.6

48.1

48.8

48.3

50.3

48.2

47.4

48.1

47.7

39.4

25.9

23.5

19.8

50.8

49.0

49.8

51.0

51.1

50.7

50.0

48.5

49.7

49.6

48.8

48.7

49.9

48.0

47.9

47.7

46.8

46.9

46.6

45.8

38.7

25.6

23.1

19.9

50.9

50.9

50.1

50.6

50.8

49.9

49.1

47.5

49.2

48.8

48.6

48.9

50.9

50.7

48.3

48.5

47.1

46.9

46.8

45.9

38.0

25.7

22.8

19.2

49.7

51.3

51.4

51.8

51.2

49.8

48.9

47.9

48.8

48.8

48.8

48.7

47.5

49.9

48.0

48.2

47.1

47.2

47.4

48.1

41.6

26.0

23.1

18.9

50.8

50.8

50.1

50.2

48.0

50.4

49.0

48.4

48.9

48.2

49.0

49.2

51.7

49.4

48.1

47.5

47.1

47.4

47.7

48.2

43.2

26.0

23.0

19.0

50.6

50.4

51.1

49.9

49.9

50.3

48.7

48.3

49.4

49.4

49.3

49.8

50.8

49.9

48.1

47.3

48.4

47.8

47.8

47.6

39.0

26.5

23.4

50.9

49.8

50.3

49.8

50.9

50.4

50.0

48.5

48.9

51.4

48.9

48.7

52.6

50.5

48.3

48.5

48.0

47.5

47.1

46.5

38.0

27.2

24.0

19.5

50.3

49.4

50.0

50.1

50.3

50.8

48.3

48.0

49.3

48.8

47.8

49.2

50.7

50.9

50.4

46.9

47.7

47.4

47.6

47.1

42.8

27.6

24.6

20.3

47.3

51.1

51.2

50.6

51.2

51.3

49.7

49.6

50.4

47.5

48.1

48.1

50.9

50.9

47.8

48.8

48.6

47.4

47.3

46.6

38.9

27.9

24.9

20.8

47.5

50.7

51.3

50.9

51.7

51.2

48.9

49.3

50.2

48.6

48.5

48.9

49.6

49.8

49.3

48.0

47.0

46.6

46.4

45.6

40.1

28.2

25.4

21.5

47.8

51.4

51.2

51.3

51.5

50.9

48.9

48.9

49.0

49.3

48.9

49.4

47.9

48.1

48.8

48.8

47.8

46.6

46.7

46.6

38.8

28.6

25.3

21.4

48.0

47.5

51.9

50.0

50.3

51.6

49.7

49.1

50.2

48.1

48.1

49.0

50.5

50.6

49.9

48.4

47.3

46.7

46.7

47.4

37.2

29.2

25.5

21.6

48.4

47.9

50.9

51.6

50.9

50.3

49.4

48.8

50.0

48.8

48.7

48.3

47.2

47.5

48.1

48.2

46.8

46.4

46.9

47.3

37.9

29.6

25.6

21.9

48.6

48.1

48.1

51.6

51.6

49.5

48.8

51.2

50.4

48.7

49.3

49.3

48.8

47.9

49.6

49.5

49.0

49.2

49.5

50.2

35.0

30.1

26.0

22.3

48.9

48.4

47.9

51.5

50.0

51.1

49.8

48.7

49.1

49.0

48.5

49.7

47.7

48.2

49.9

50.2

48.3

47.6

47.7

47.4

39.8

30.4

26.2

22.2

49.1

48.7

48.3

48.5

51.4

50.3

50.3

48.9

50.1

49.3

49.3

49.3

48.0

48.9

49.4

50.7

49.6

47.5

47.9

48.3

35.5

31.1

26.6

22.6

49.1

48.8

48.5

47.8

49.6

50.2

50.5

49.0

49.0

49.1

48.5

49.5

49.3

50.3

47.6

48.5

49.9

47.7

47.9

48.1

35.8

31.4

27.2

24.6

49.4

49.2

48.6

48.1

47.4

52.0

50.0

49.4

49.6

48.9

48.3

48.1

51.4

51.3

48.5

48.1

48.6

47.7

48.8

48.8

36.0

31.7

27.8

23.6

49.3

49.2

49.0

48.4

47.9

50.9

50.2

51.4

49.5

50.3

50.7

50.6

47.8

51.3

48.9

48.6

48.9

48.0

48.9

49.1

36.4

32.4

27.8

24.4

49.3

49.4

49.2

48.6

48.2

47.5

50.1

52.0

50.1

51.4

51.0

49.0

49.0

48.4

49.1

47.3

48.5

48.1

49.3

49.5

37.0

33.3

29.2

22.6

49.4

49.5

49.3

49.0

48.5

47.9

47.6

51.8

52.1

51.9

52.7

51.6

48.8

48.0

48.5

50.0

49.1

49.2

49.1

49.5

37.9

33.6

29.5

23.7

49.5

49.5

49.4

49.1

48.9

48.5

48.1

51.3

49.5

50.5

49.8

50.1

49.5

48.0

48.5

47.9

48.4

49.4

49.9

50.1

39.7

34.8

30.2

23.5

49.6

49.6

49.6

49.5

49.1

48.7

48.3

47.7

47.3

51.4

50.6

48.9

51.8

49.3

51.7

47.8

47.6

48.0

49.9

49.1

40.6

35.7

31.2

25.0

49.8

49.8

49.7

49.5

49.3

49.1

48.7

48.4

47.8

47.6

51.5

51.9

51.8

51.2

50.4

47.4

47.6

47.4

49.9

50.5

39.9

36.4

32.2

24.9

49.7

49.8

49.8

49.7

49.5

49.4

49.0

48.5

48.4

48.4

47.7

50.9

50.5

50.5

50.1

49.1

49.0

49.5

47.8

50.2

39.9

36.5

31.6

25.9

49.9

50.0

50.0

49.8

49.8

49.7

49.4

48.9

48.8

48.5

48.2

47.4

51.7

51.2

51.6

49.4

50.4

48.8

48.7

48.5

40.6

37.4

31.0

25.7

50.1

50.2

50.2

50.2

50.0

50.0

49.5

49.2

49.0

48.9

48.5

47.9

48.3

51.1

49.4

49.1

49.0

50.5

49.8

48.9

41.4

38.1

31.7

50.4

50.5

50.5

50.6

50.6

51.0

52.5

49.5

49.6

49.0

48.7

48.1

47.6

51.8

50.3

50.3

51.5

49.7

49.7

49.0

42.0

37.5

32.9

28.2

50.7

50.9

50.8

50.7

50.7

51.1

52.1

51.7

50.0

49.1

48.8

48.3

47.9

50.4

51.3

51.2

51.5

48.9

48.6

48.6

42.4

38.0

33.1

28.9

51.0

51.2

51.1

51.0

51.1

51.2

51.8

51.2

50.3

49.4

48.9

48.3

47.7

47.5

51.2

51.2

48.9

49.3

48.5

48.5

42.6

38.9

34.1

29.8

51.4

51.6

51.6

51.6

51.6

51.9

52.1

51.5

50.6

49.8

49.0

48.5

48.0

47.7

47.5

51.6

50.4

49.0

48.5

47.6

43.2

39.2

34.6

31.5

51.2

51.4

51.6

51.6

51.8

52.0

51.8

51.4

50.7

50.0

49.3

48.8

48.2

47.6

47.1

50.8

50.8

50.0

48.9

49.3

43.3

39.0

34.7

32.1

50.5

50.6

51.1

51.9

52.2

52.2

52.0

51.6

50.8

50.3

49.5

49.0

48.4

48.0

47.5

47.2

47.2

49.1

49.6

49.1

43.8

38.8

32.3

31.4

51.9

52.1

52.2

52.2

52.5

52.4

51.9

51.4

50.9

50.5

50.0

49.5

48.9

48.5

48.2

47.9

47.5

47.1

51.4

50.1

44.2

37.5

31.8

28.8

51.6

51.8

51.9

52.2

52.4

52.4

51.8

51.7

51.0

50.8

50.5

50.1

49.6

49.1

48.8

48.6

48.5

48.0

48.2

48.6

43.7

34.2

29.8

26.7

2328448.62, 364610.42XY=

DATE OF CONDITION SURVEY: 29 MARCH 20175.

COORDINATES NAD 1983.

HORIZONTAL DATUM IS SOUTH CAROLINA STATE PLANE 4.

REFER TO MEAN LOWER LOW WATER (MLLW).

SOUNDINGS ARE IN FEET AND TENTHS AND3.

SELECTION.

HYPACK MATRIX PROGRAM WAS USED TO PERFORM THE SOUNDING

SHIFTED TO THE CELL'S CENTER. COASTAL OCEANOGRAPHIC'S

STATION LINES FROM 30' X 30' CELLS USING AVERAGE DEPTH

PLOTTED SOUNDINGS WERE EXTRACTED ALONG CHANNEL FRAMEWORK 2.

OF ANY VOLUME USED FOR PAYMENT PURPOSES.

PURPOSES ONLY AND SHALL NOT BE USED FOR COMPUTATION

THE INFORMATION DEPICTED ON THIS DRAWING IS FOR PLOTTING1.

NOTES:

2328299.50, 363123.08XY=

2328605.37, 368298.59XY=

NUMBER

REFERENCE

SHEET

C H

A R

L E S T

O N S

O U

R O

L

IN

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C O

R

E

N G

IN

E E

R S

U .S

A R

M Y

E

N G

IN

E

T R

IC

T

D a te

R e v

D ra w n b y

C k d b y

D e s ig n fi le n o

R e v ie w e d b y

S u b m it te d b y

D ra w d e

D w g s c a le

P lo t d a te

F ile n a m e

M A

R K

D E S

C R

IP

T

IO

N A P P

R V

D A T E

D E S

C R

IP

T

IO

N M

A R

K A P P

R V

D A T E of Engineers US Army Corps

Charleston District

D e s ig n e d b y

C-06

W H

P .d g n

M J C

M J C

M A

IN

T E

N A

N

E D

G

C

H A

R L E S T

W

R B

J U

L

S A

G

S H

O A L

D

A N

IE

L

IS

L A

A C

H

W

H P B

J U

L

J K J

SHEET 6 OF 7

C H

A R

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O U

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A S

C O

G L A S S P .E

CONTRACT

A R

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2017-07-11T12:28:56-0400
GLASS.SCOTT.A.1228504412
2017-07-11T12:56:16-0400
MORAN.JOSEPH.E.JR.1411899507

File details come from the government source that posted it. Updated .