RTA_PLANS_Anchorage_Basin_unlocked.pdf

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Attached to: Maintenance Dredging, Wilmington Harbor Anchorage Basin and 42-Ft Project, New Hanover and Brunswick Counties, North Carolina
Solicitation number: W912PM19B0004
Issued by: Department of the Army Corps of Engineers Engineering District Wilmington

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C O

V E

R S

H E

E T of Engineers

US Army Corps fi

Wilmington District

MAINTENANCE DREDGING

NEW HANOVER AND BRUNSWICK COUNTIES, NORTH CAROLINA

WILMINGTON HARBOR ANCHORAGE BASIN AND 42-FOOT PROJECT

G -0

-w h a b -C o v e r.

d g n

CONTRACT NO.:

SOLICITATION NO.: W912PM19B0004

ISSUE DATE: JULY 2019

G001

FOUO

F O

R O

F F

L U

S E O

N L

E N

A M

D R

A W

G C

O D

D R

A W

N B

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

fiof Engineers

US Army Corps

G T

O N

N O

R T

H C

A R

O L

A R

G T

O N A

V E

N U

E W

G T

O N D

T R

T U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

C O

N T

R A

C T N

B N

M A

N N

G W

H -0

-1

J U

L Y

W P

H A

R G

R O

V E

H A

R G

R O

V E

B O

W L E

S -E

A R

L Y

N E

W H

A N

O V

E R A

N D B

R U

N S

K C

O U

N T

N C

A N

-F

O O

T P

R O J E

C T

G T

O N H

A R

B O

R A

N C

H O

R A

G E B

A S

M A

T E

N A

N C

E D

R E

D G

Approval Recommended: *

Approved: *

DATE

DATECHIEF, ENGINEERING BRANCH

SCOPE OF THEIR EMPLOYMENT. SIGNATURES ARE REQUIRED BY ER 1110-1-8152.

DESIGNATIONS APPEAR ON THESE DOCUMENTS ARE OPERATING WITHIN THE

WILMINGTON DISTRICT. INDIVIDUALS WHOSE SIGNATURES AND REGISTRATION

* THIS PROJECT WAS DESIGNED BY THE U.S. ARMY CORPS OF ENGINEERS,

CHIEF, DESIGN and GENERAL ENGINEERING SECTION

AND APPROVAL OF ALL DRAWINGS IN THIS SET AS INDEXED ON SHEET GI101.

SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION

17 JULY 2019

H A

N O

V E

R C

O U

N T

O B

R U

N S

N T

Cape Lookout

OCE

City Morehead

BRUNSWICK CHANNELS

UPPER AND LOWER

SEE SHEET CN107

Southport

SEE SHEETS CN104, CN105, AND CN106

BASIN EXTENSION

BERTHS 1 THRU 9 & TURNING

NC STATE PORTS AUTHORITY

PROJECT

Wilmington

Beach

Carolina

Beach

Wrightsville

Island

Bald Head

BETWEEN CHANNEL

ANCHORAGE BASIN

SEE SHEETS CN101 AND CN102

SEE SHEET CN103

C ap e Fe ar R iv er

Sheet No. Title

64201

SCALE IN MILES

74 133

132117

TO I-40

A t l a n t i c

O c e a n

O V

E R

W A

N D L

O C

A T

N M

A P

D E

X O

F D

R A

G S P

R O J E

C T

SEE SHEET CN108

G I1

-w h a b in d x lo c .d g n

CN108

CN107

CN106

CN105

CN104

CN103

CN102

CN101

GI01

EAGLE ISLAND DISPOSAL AREA CELL No. 3

UPPER AND LOWER BRUNSWICK CHANNELS

NC STATE PORTS AUTHORITY BERTHS No. 7, No. 8 AND No. 9

NC STATE PORTS AUTHORITY BERTHS No. 3, No. 4, No. 5 AND No. 6

NC STATE PORTS AUTHORITY BERTHS No. 1, No. 2 AND TURNING BASIN EXTENSION

BETWEEN CHANNEL

ANCHORAGE BASIN STA. 40+00 TO STA. 84+05

ANCHORAGE BASIN STA. 0+00 TO STA. 40+00

INDEX OF DRAWINGS, PROJECT OVERVIEW AND LOCATION MAPS

CELL No. 3

EAGLE ISLAND DISPOSAL AREA

E N

A M

D R

A W

G C

O D

D R

A W

N B

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

fiof Engineers

US Army Corps

G T

O N

N O

R T

H C

A R

O L

A R

G T

O N A

V E

N U

E W

G T

O N D

T R

T U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

C O

N T

R A

C T N

B N

M A

N N

G W

H -0

-1

J U

L Y

W P

H A

R G

R O

V E

H A

R G

R O

V E

B O

W L E

S -E

A R

L Y

N E

W H

A N

O V

E R A

N D B

R U

N S

K C

O U

N T

N C

A N

-F

O O

T P

R O J E

C T

G T

O N H

A R

B O

R A

N C

H O

R A

G E B

A S

M A

T E

N A

N C

E D

R E

D G

INDEX OF DRAWINGS

PROJECT OVERVIEW

PROJECT LOCATION

DARE

N E

W H

A N

O V E

M O

O R

CHATHAM

A L

A M

A N

C E

CARTERET

V I R G I N I A

S O U T H C A R

O L I N

Wilmington

Manteo

Elizabeth City

Cape Hatteras

Cape Fear

Rodanthe

Not To Scale

C O S

O U N D

R O

A N

O K

E R

N E U S E

C H

O W

A N

C A P E

F E A R

RIVER

HYDEBEAUFORTPITT

EDGECOMBE

WASHINGTON TYRREL

PAMLICO

CRAVEN

JONES

ONSLOW

DUPLIN

PENDER

BRUNSWICK

COLUMBUS

ROBESON

HOKE

LEE

C A

S W

E L L

PERSON

ORANGE

DURHAM

WAKE

JOHNSTON

FRANKLIN

VANCE

WARREN

HALIFAX

NORTHAMPTON

HERTFORD

GATES

NASH

WILSON

SAMPSON

CUMBERLAND

G R

A N

L E

P E R

Q U

A N S

P A S Q

U O T A N

C A

M D E N

C U R R

U C

MARTIN

BERTIE

GREENE

LENOIR

WAYNE

HARNETT

BLADEN

SCALE: 1 : 2000

STA. 0+00 - STA.40+00

M.L.L.W.

OVERDEPTH

2’ ALLOWABLE

NOT TO SCALE

STA 40+00

SCALE IN FEET

0200 100 200 400

-42

N 171,332.5

E 2,316,321.5

N 171,495.3

E 2,315,392.5

N 175,341.0

E 2,316,621.1

N 175,263.4

E 2,317,063.4

-42

-4

M.L.L.W.

LINE (TYP)

CHANNEL PRISM

.6 -

.5 -

.3 -

-38

.7 -

.5 -

.0 -

.6 -

.2 -

.3 -

.7 -

.2 -

.5 -

.0 -

.5 -

3 - 7.

6 - 6.

NOTES:

YARD

ENGINEER

USACE

PHONE No.: 910-332-9120 or 910-988-5794

POC: BRIAN WHITFORD

OWNER: BTI TELECOM

INSTALLED BY BORING

APPROX. LOCATION HDPE (2 x 1 1/4") BTI FIBER

PHONE No.: 919-248-1464

POC: PETER VALENTINE

OWNER MCNC

INSTALLED BY BORING

APPROX. LOCATION FIBER OPTIC CABLE

S T

CN101

S E

E S

H E

E T C

-38’ MLLW

-42’ MLLW

SECTION A - A

DEPTHREQUIRED

(TYP)

VARIES

TYPICAL DREDGING SECTION

NOT TO SCALE

S T

A T

O S

T A

A N

C H

O R

A G

E B

A S

WEEKS MARINE

PHONE No.: 910-251-4617

POC: KEN BAILEY

OWNER: US ARMY CORPS OF ENGINEERS

LAYING ON BOTTOM

APPROX. LOCATION 2" WATER LINE

-38

-4

.d g n

C N

-w h a b a n c h rb a s

ANCHORS, SPUDS, AND OTHER EQUIPMENT.

THE UTILITIES. IT MAY BE NECESSARY FOR THE CONTRACTOR TO USE SPECIAL CARE IN PLACEMENT OF

SUBMARINE UTILITIES, THE CONTRACTOR SHALL EXERCISE CAUTION IN ORDER TO AVOID IMPACTS TO

UTILITY OWNERS PRIOR TO COMMENCEMENT OF WORK. WHEN WORKING IN THE VICINITY OF THE

DREDGING AREA ARE SHOWN ON THE DRAWING. THE CONTRACTOR SHALL CONTACT THE SUBMARINE

8. THE APPROXIMATE LOCATION OF THE KNOWN SUBMARINE UTILITIES WITHIN CLOSE PROXIMITY TO THE

AREA CELL No. 3 . FOR LOCATION OF PLACEMENT AREA SEE SHEETS GI01 AND CN108.

7. THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS EAGLE ISLAND DISPOSAL

THE -42’ PLUS 2’ ALLOWABLE OVERDEPTH AREA WILL NOT BE ESTIMATED OR PAID FOR.

6. A TRANSITION SLOPE AT STATION 40+00 BETWEEN THE -38’ PLUS 2’ ALLOWABLE OVERDEPTH AREA AND

EXISTING AT THAT TIME.

DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

5. THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON THE

4. TIDE GAGE LOCATED AT: KINDER MORGAN DOCK.

HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

3. PROJECT SURVEYED 28 JUNE & 1 JULY 2019 WITH DISTRICT VESSEL "SWART" USING RTK GPS

LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

2. SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED MEAN

1. HORIZONTAL DATUM NAD 1983. VERTICAL DATUM M.L.L.W.

E N

A M

D R

A W

G C

O D

D R

A W

N B

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

fiof Engineers

US Army Corps

G T

O N

N O

R T

H C

A R

O L

A R

G T

O N A

V E

N U

E W

G T

O N D

T R

T U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

C O

N T

R A

C T N

B N

M A

N N

G W

H -0

-1

J U

L Y

W P

H A

R G

R O

V E

H A

R G

R O

V E

B O

W L E

S -E

A R

L Y

N E

W H

A N

O V

E R A

N D B

R U

N S

K C

O U

N T

N C

A N

-F

O O

T P

R O J E

C T

G T

O N H

A R

B O

R A

N C

H O

R A

G E B

A S

M A

T E

N A

N C

E D

R E

D G

OVERDEPTH

2’ ALLOWABLE

HORIZONTAL CLEARANCE 350’

LIFT UP - 135’ ABOVE MHW

VERTICAL CLEARANCE:

LIFT DOWN - 65’ ABOVE MHW

STEEL BULKHEAD

COLONIAL TERMINAL

MARINE

BELLHART

CAPE FEAR MEMORIAL BRIDGE

CHANNEL PRISM LINE (TYP.)

AREA TO BE DREDGED

SOUNDINGS

LEGEND

5+00 0+00 -3+00 10+0015+0020+0025+0030+0035+0040+00

CONTOUR

CENTERLINE OFFSET

TERMINAL

BUCKEYE

SHORELINE

APPROXIMATE

A A

M A

T C

H L

T A

CENTERLINE

SCALE IN FEET

0200 100 200 400

.2 -

N 167,914.5

E 2,314,994.8N 167,018.6

E 2,314,976.7

.4 -

.0 -

-42

.2 -

.7 -

.1 -

N 171,495.3

E 2,315,392.5

N 171,332.5

E 2,316,321.5

.9 -

.6 -

.2 -

.0 -

.8 -

.5 -

.4 -

.2 -

.5 -

45+00 40+00

.6 -

.9 -

9 - 4.

9 - 2.

"A"

DOCK

NAVY RESERVE

STA. 40+00 - STA. 84+05

M.L.L.W.

OVERDEPTH

2’ ALLOWABLE

NOT TO SCALE

STA 40+00

A A

(FEDERAL PORTION)

AREA TO BE DREDGED

SOUNDINGS

LEGEND

M.L.L.W.

LINE (TYP)

CHANNEL PRISM

60+00 55+00 65+0070+0075+00

84+05 80+00

50+00

ASPHALT TERMINAL

WILMINGTON

NOTES:

CENTERLINE OFFSET

"B"

BERTH 1BERTH 2

BERTH 3

STATE PORTS AUTHORITY

NORTH CAROLINA

BETWEEN

CHANNEL

N 169,197.8

M A

T C

H L

T A

M A

T C

H L

E S

T A . 8

CN102

S E

E S

H E

E T C

S E

E S

H E

E T C

SEE NOTE 9.

(STATE PORTION)

TO BE DREDGED

NCSPA BERTH AREAS

PORTION) SEE NOTE 9.

EXTENSION (STATE

NCSPA TURNING BASIN

TURNING BASIN EXTENSION

KINDER MORGAN

DEPTHREQUIRED

(TYP)

VARIES

TYPICAL DREDGING SECTION

NOT TO SCALE

CHEVRON USA

S T

A T

O S

T A

A N

C H

O R

A G

E B

A S

a n c h rb a s -8

.d g n

N -w h a b

-38’ MLLW

-42’ MLLW

SECTION A - A

FOR TURNING BASIN EXTENSION AND BERTHS 1 AND 2 DREDGING DETAILS SEE SHEET CN104.

LIGHT B 2315034 170691

LIGHT A 2314696 168346

DESCRIPTION EASTING NORTHING

EASTING AND NORTHING COORDINATES ARE IN FEET.

NAVIGATION AIDS LOCATED WITH DISTRICT SURVEY VESSEL, ACCURACY +/- 3 METERS.

AREA CELL No. 3. FOR LOCATION OF PLACEMENT AREA SEE SHEETS GI01 AND CN108.

THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS EAGLE ISLAND DISPOSAL

AND THE -42’ PLUS 2’ ALLOWABLE OVERDEPTH AREA WILL NOT BE ESTIMATED OR PAID FOR.

A TRANSITION SLOPE AT STATION 40+00 BETWEEN THE -38’ PLUS 2’ ALLOWABLE OVERDEPTH AREA

EXISTING AT THAT TIME.

DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON THE

TIDE GAGE LOCATED AT: KINDER MORGAN DOCK.

HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 28 JUNE & 1 JULY 2019 WITH DISTRICT VESSEL "SWART" USING RTK GPS

LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED MEAN

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM M.L.L.W.

E N

A M

D R

A W

G C

O D

D R

A W

N B

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

fiof Engineers

US Army Corps

G T

O N

N O

R T

H C

A R

O L

A R

G T

O N A

V E

N U

E W

G T

O N D

T R

T U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

C O

N T

R A

C T N

B N

M A

N N

G W

H -0

-1

J U

L Y

W P

H A

R G

R O

V E

H A

R G

R O

V E

B O

W L E

S -E

A R

L Y

N E

W H

A N

O V

E R A

N D B

R U

N S

K C

O U

N T

N C

A N

-F

O O

T P

R O J E

C T

G T

O N H

A R

B O

R A

N C

H O

R A

G E B

A S

M A

T E

N A

N C

E D

R E

D G

OVERDEPTH

2’ ALLOWABLE

LINE (TYP.)

CHANNEL PRISM

CENTERLINE

N 170,351.0

E 2,315,026.9

E 2,314,881.7

N 170,174.1

E 2,314,697.5

N 167,094.2

E 2,315,521.6

CONTOUR

NAVIGATION AIDS

SHORELINE

APPROXIMATE

CONTOUR-42

CENTERLINECHANNEL PRISM LINE

FOR BERTHS 3 THRU 6 DREDGING DETAILS SEE SHEETS CN105 & CN106.

DISPOSAL AREA CELL No. 3. FOR LOCATION OF PLACEMENT AREA SEE SHEETS GI01 AND CN108.

THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS EAGLE ISLAND

EXISTING AT THAT TIME.

DATE INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON THE

TIDE GAGE LOCATED AT: KINDER MORGAN DOCK.

HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 19 JUNE 2019 WITH DISTRICT VESSEL "SWART" USING RTK GPS

MEAN LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.

NOTES

(FEDERAL PORTION)

AREA TO BE DREDGED

SEE NOTE 7.

(STATE PORTION)

TO BE DREDGED

NCSPA BERTH AREAS

LEGEND

SOUNDINGS

SCALE IN FEET

200 100 200 4000

-45 .1

M.L.L.W.

LINE (TYP)

CHANNEL PRISM

ANCHORAGE BASINBERTH 8

M A

T C

H L

CENTERLINE OFFSET

CN103

S E

E S

H E

E T C

N 164,270.2

E 2,315,289.0

N 164,262.2

E 2,315,440.9

DEPTHREQUIRED

(TYP)

VARIES

TYPICAL DREDGING SECTION

NOT TO SCALE

FOURTH EAST JETTY

B E

T W

E E

N C

H A

N N

E L

NORTH CAROLINA STATE PORTS AUTHORITY

-42 b e tw c h n l.

d g n

C N

-w h a b

E N

A M

D R

A W

G C

O D

D R

A W

N B

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

fiof Engineers

US Army Corps

G T

O N

N O

R T

H C

A R

O L

A R

G T

O N A

V E

N U

E W

G T

O N D

T R

T U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

C O

N T

R A

C T N

B N

M A

N N

G W

H -0

-1

J U

L Y

W P

H A

R G

R O

V E

H A

R G

R O

V E

B O

W L E

S -E

A R

L Y

N E

W H

A N

O V

E R A

N D B

R U

N S

K C

O U

N T

N C

A N

-F

O O

T P

R O J E

C T

G T

O N H

A R

B O

R A

N C

H O

R A

G E B

A S

M A

T E

N A

N C

E D

R E

D G

OVERDEPTH

2’ ALLOWABLE

20+0028+10.6 25+00 15+00 10+00 5+00 0+00

SHORELINE

APPROXIMATE

.4 -

.3 -

-42

.3 -

.0 -

.3 -

.6 -

.7 -

.4 -

.0 -

.4 -

.7 -

.3 -

.2 -

.3 -

.2 -

.1 -

.5 -

.2 -

.5 -

.8 -

.4 -

BERTH 6

N 166,423.1

E 2,315,044.4

N 166,440.0

E 2,315,193.4

N 166,331.5

E 2,315,608.3

N 166,323.0

E 2,315,533.8

N 164,569.8

E 2,315,733.0N 164,241.1

E 2,315,788.2

N 164,245.6

E 2,315,713.3

84+05

80+00

75+00

BERTH 2

-42

TO VESSEL AT BERTH

NO SURVEY COVERAGE DUE

-42

BERTH 4

BERTH 1

BERTH 5 BERTH 3

BERTH 7

M.L.L.W.

NOT TO SCALE

OVERDEPTH

1’ ALLOWABLE

-4

CONTOUR-39

-4 0.

-39

NOT TO SCALE

(TURNING BASIN EXTENSION)

KINDER MORGAN

NOT TO SCALE NOT TO SCALE

SECTION B - B (BERTHS 1 AND 2) SECTION C - C (TURNING BASIN EXTENSION)

AUTHORITY

STATE PORTS

NORTH CAROLINA

EXTENSION

TURNING BASIN

AUTHORITY

STATE PORTS

NORTH CAROLINA

BERTH 2

OVERDEPTH (TYP.)

1’ ALLOWABLE

M.L.L.W.

DEPTHREQUIRED

BOTTOM

EXISTING

TURNING BASIN EXTENSION

B E

R T

H S

EXTENSION

TURNING BASIN

NON FEDERAL

E 2,315,881.9

N 168,625.4

THIS AREA.

FOR MATERIAL REMOVED IN

PAYMENT WILL NOT BE MADE

BOTTOM

EXISTING

OVERDEPTH

1’ ALLOWABLE

FROM FACE OF BERTH

SHALL MAINTAIN A 15’ OFFSET

CONTRACTOR DREDGE EQUIPMENT

TYP. FEDERAL SIDESLOPE DETAIL

TYP. DREDGING SECTION

TYP. FEDERAL SIDE SLOPE DETAIL

-43’ MLLW

-39’ MLLW

SECTION A - A

NOTES:

M A

T C

H L

SCALE: 1 : 1000

CN104

CHANNEL PRISM LINE

-43

M A

T C

H L

** SEE NOTE 7

STA 67+42

T U

R N

G B

A S

X T

E N

N B

E R

T H

S N o

N o A

N D

N C S

T A

T E P

O R

T S A

U T

H O

SECTION B - B

SECTION C - CSECTION A - A

b -2 -t b e .d g n

C N

-w h a b

-3

-4

DISPOSAL AREA, CELL NO. 3. FOR LOCATION OF PLACEMENT AREA SEE SHEETS GI01 AND CN108.

THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS EAGLE ISLAND

PLUS 1’ ALLOWABLE OVERDEPTH AREA AT STATION 67+42 WILL NOT BE ESTIMATED OR PAID FOR.

A TRANSITION SLOPE BETWEEN THE -39’ PLUS 1’ ALLOWABLE OVERDEPTH AREA AND THE -43’

CONTRACTOR IS NOT REQUIRED TO EXCAVATE COMPETENT IN-SITU BEDROCK.

CONTRACT MAY CONTAIN LOOSE LIMESTONE GRAVEL, COBBLES AND BOULDERS. THE

THE MATERIAL TO BE REMOVED FROM THE TURNING BASIN EXTENSION AREA UNDER THIS

CONDITIONS EXISTING AT THAT TIME.

THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON

TIDE GAGE LOCATED AT: KINDER MORGAN DOCK.

GPS HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 28 JUNE & 1 JULY 2019 WITH DISTRICT VESSEL "SWART" USING RTK

LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED MEAN

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM M.L.L.W.

E 2,315,866.0

N 168,471.8

CENTERLINE OFFSET

71+00 70+00 65+00

ASPHALT TERMINAL

WILMINGTON

55+00 60+00

75+00

NAVY RESERVE DOCK

ANCHORAGE BASIN

606’

CHANNEL PRISM LINE

N 168,638.4

E 2,315,813.1

-4

-43

-4

M A

T C

H L

80+00

N 167,094.2

606’

S E

E S

H E

E T C

E N

A M

D R

A W

G C

O D

D R

A W

N B

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

fiof Engineers

US Army Corps

G T

O N

N O

R T

H C

A R

O L

A R

G T

O N A

V E

N U

E W

G T

O N D

T R

T U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

C O

N T

R A

C T N

B N

M A

N N

G W

H -0

-1

J U

L Y

W P

H A

R G

R O

V E

H A

R G

R O

V E

B O

W L E

S -E

A R

L Y

N E

W H

A N

O V

E R A

N D B

R U

N S

K C

O U

N T

N C

A N

-F

O O

T P

R O J E

C T

G T

O N H

A R

B O

R A

N C

H O

R A

G E B

A S

M A

T E

N A

N C

E D

R E

D G

E 2,315,521.6

BERTH 1 1

N 169,381.0

E 2,316,103.5

N 169,134.3

E 2,316,119.5

N 168,897.3

E 2,316,050.1

N 169,620.3

E 2,315,998.4

N 168,675.4

E 2,315,887.0

CHEVRON USA

SIDE SLOPES

FEDERAL CHANNEL

BOTTOM

EXISTING

OVERDEPTH

1’ ALLOWABLE

STA 40+00 TO 84+05.

FOR BID ITEM 0003, DREDGING, ANCHORAGE BASIN

FEDERAL SIDE SLOPES WILL BE AT THE UNIT PRICE BID

NOTE: PAYMENT FOR MATERIAL REMOVED WITHIN THE

FEDERAL CHANNEL

-42

-44

-42

-44

FEDERAL CHANNEL

-44

CHANNEL PRISM LINE

SIDESLOPES

FEDERAL CHANNEL

BERTH AREA

NON FEDERAL

(TYP.)

OVERDEPTH

2’ ALLOWABLE

LINE

CHANNEL PRISM

BERTH

M.L.L.W.

TYP. DREDGING SECTION

STA 40+00 TO 84+05.

FOR BID ITEM 0003, DREDGING, ANCHORAGE BASIN

FEDERAL SIDESLOPES WILL BE AT THE UNIT PRICE BID

NOTE: PAYMENT FOR MATERIAL REMOVED WITHIN THE

NOT TO SCALE

(BERTHS 1 AND 2)

SOUNDINGS

LEGEND

ALLOWABLE OVERDEPTH

DREDGED TO -39’ PLUS 1’

BERTHS 1 & 2 TO BE

PLUS 1’ ALLOWABLE OVERDEPTH

TO BE DREDGED TO -43’

TURNING BASIN EXTENSION

SCALE IN FEET

100 50 0 100 200

-40

-39

BOTTOM

EXISTING

REQUIRED DEPTH

-43

.9 -

.1 -

.7 -

.9 -

-43

N 164,571.8

E 2,315,808.3

BERTH 6

700’

.1 -

.6 -

.3 -

.9 -

.8 -

.6 -

.4 -

.3 -

.2 -

.1 -

-43

.0 -

-43

.9 -

.8 -

.6 -

.5 -

.3 -

.7 -

.2 -

.0 -

.7 -

.5 -

.8 -

NOT TO SCALE

BERTH AREA

NON FEDERAL

M.L.L.W.

CONTOUR-43

SCALE: 1 : 1000

N 167,094.2

E 2,315,521.6

LEGEND

FROM FACE OF BERTH

SHALL MAINTAIN A 15’ OFFSET

CONTRACTOR DREDGE EQUIPMENT

THIS AREA.

FOR MATERIAL REMOVED IN

PAYMENT WILL NOT BE MADE

BOTTOM

EXISTING

OVERDEPTH

1’ ALLOWABLE

BERTH

BERTH 2

BERTH 4

BETWEEN CHANNEL

M A

T C

H L

M A

T C

H L

S E

E S

H E

E T C

CN105

NORTH CAROLINA STATE PORTS AUTHORITY

CENTERLINE

N b -6 .d g n

C N

-w h a b

M A

T C

H L

E S

E E A

B O

V E

M A

T C

H L

E S

E E S

H E

E T C

B E

R T

H S N o

N o

N o .5 A

N D N o

N C S

T A

T E P

O R

T S A

U T

H O

S E

E B

E L

O W

E N

A M

D R

A W

G C

O D

D R

A W

N B

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

fiof Engineers

US Army Corps

G T

O N

N O

R T

H C

A R

O L

A R

G T

O N A

V E

N U

E W

G T

O N D

T R

T U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

C O

N T

R A

C T N

B N

M A

N N

G W

H -0

-1

J U

L Y

W P

H A

R G

R O

V E

H A

R G

R O

V E

B O

W L E

S -E

A R

L Y

N E

W H

A N

O V

E R A

N D B

R U

N S

K C

O U

N T

N C

A N

-F

O O

T P

R O J E

C T

G T

O N H

A R

B O

R A

N C

H O

R A

G E B

A S

M A

T E

N A

N C

E D

R E

D G

TYP. FEDERAL SIDE SLOPE DETAIL

TO VESSEL AT BERTH

NO SURVEY COVERAGE DUE

TO VESSEL AT BERTH

NO SURVEY COVERAGE DUE

BERTH AREAFEDERAL CHANNEL

BERTH 3BERTH 5

B E

R T

799’700’700’

SIDE SLOPES

FEDERAL CHANNEL

(BERTHS 3, 4 AND 5)

SEE TYP. FEDERAL SIDE SLOPE DETAIL

NOTE: IF DREDGING REQUIRED IN FEDERAL CHANNEL

OVERDEPTH

1’ ALLOWABLEBOTTOM

EXISTING

FOR BID ITEM 0004, DREDGING, BETWEEN CHANNEL.

FEDERAL SIDE SLOPES WILL BE AT THE UNIT PRICE BID

NOTE: PAYMENT FOR MATERIAL REMOVED WITHIN THE

-42’

-44’

FEDERAL CHANNEL

-43

-44

CHANNEL PRISM LINE

TYP. DREDGING SECTION

NOT TO SCALE

(BERTHS 3, 4 5 AND 6)

NOTES:

(STATE PORTION)

TO BE DREDGED

NCSPA BERTH AREAS

SOUNDINGS

DISPOSAL AREA CELL No. 3. FOR LOCATION OF PLACEMENT AREA SEE SHEETS GI01 AND CN108.

THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS EAGLE ISLAND

EXISTING AT THAT TIME.

THE DATE INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON

GPS REFERENCED TIDE GAGE LOCATED AT: KINDER MORGAN DOCK.

HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 8 JULY 2019 WITH DISTRICT VESSEL "SWART" USING RTK GPS

LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED MEAN

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM M.L.L.W.

100 50 0 100 200

DEPTHREQUIRED

.2 -

.4 -

.3 -

.2 -

.0 -

.8 -

.3 -

.7 -

.4 -

.1 -

-43

.6 -

.8 -

.3 -

.5 -

.3 -

.0 -

.6 - .6

.4 -

.0 -

.6 -

.3 -

.9 -

.8 -

.2 -

.3 -

-43

-43 - .9

.7 -

.9 -

.8 -

CONTOUR-43

M.L.L.W.

SCALE: 1 : 1000

LEGEND

FROM FACE OF BERTH

SHALL MAINTAIN A 15’ OFFSET

CONTRACTOR DREDGE EQUIPMENT

THIS AREA.

FOR MATERIAL REMOVED IN

PAYMENT WILL NOT BE MADE

BOTTOM

EXISTING

OVERDEPTH

1’ ALLOWABLE

NOTES:

CN106

NORTH CAROLINA STATE PORTS AUTHORITY

S E

E B

E L

O W

FOURTH EAST JETTY CHANNEL

b -9 .d g n

C N

-w h a b

M A

T C

H L

B E

R T

H S N o

N o A

N D N o

N C S

T A

T E P

O R

T S A

U T

H O

AREA CELL No. 3. FOR LOCATION OF PLACEMENT AREA SEE SHEETS GI01 AND CN108.

THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS EAGLE ISLAND DISPOSAL

EXISTING AT THAT TIME.

DATE INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON THE

TIDE GAGE LOCATED AT: KINDER MORGAN DOCK.

POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 8 JULY 2019 WITH DISTRICT VESSEL "SWART" USING RTK GPS HORIZONTAL

LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED MEAN

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM M.L.L.W.

900’ 900’

E N

A M

D R

A W

G C

O D

D R

A W

N B

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

fiof Engineers

US Army Corps

G T

O N

N O

R T

H C

A R

O L

A R

G T

O N A

V E

N U

E W

G T

O N D

T R

T U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

C O

N T

R A

C T N

B N

M A

N N

G W

H -0

-1

J U

L Y

W P

H A

R G

R O

V E

H A

R G

R O

V E

B O

W L E

S -E

A R

L Y

N E

W H

A N

O V

E R A

N D B

R U

N S

K C

O U

N T

N C

A N

-F

O O

T P

R O J E

C T

G T

O N H

A R

B O

R A

N C

H O

R A

G E B

A S

M A

T E

N A

N C

E D

R E

D G

M A

T C

H L

E S

E E A

B O

V E

BERTH 7BERTH 8

M A

T C

H L

S E

E S

H E

E T C

847’

BERTH AREAFEDERAL CHANNEL

SEE TYP. FEDERAL SIDE SLOPE DETAIL ON SHEET CN106

NOTE: IF DREDGING REQUIRED IN FEDERAL CHANNEL

N 161,570.9

E 2,315,625.8

BERTH 9

900’

NOT TO SCALE

BERTH

(BERTHS 7, 8 AND 9)

TYP. DREDGING SECTION

(STATE PORTION)

TO BE DREDGED

NCSPA BERTH AREAS

SOUNDINGS

100 50 0 100 200

DEPTHREQUIRED

200100

300200

SCALE: 1:2000

-49.5

-49.3

-49.1

-49.0

-48.9

-48.8

-48.7

-48.6

-48.5

-48.4

-48.3

-48.3 -48.3

-48.3

-48.2 -48.2

-48.2

-48.1

-48.1 -48.1

-48.1

-48.1 -48.1

-48.0

-47.9

-47.8

-47.7

-47.6

-47.6 -47.6

-47.6

-47.5

-47.4

-47.3

-47.2

-47.1

-47.0

-46.9

-46.8

-46.7

-46.6

-46.5

-46.4

-46.3

-46.2

-46.1

0 -46.0

-46.0

-45.9

-45.7

-45.6

-45.5

-45.4

-45.3

-45.2

-45.1

-45.0

-44.9

-44.8

-44.7

-44.6

-44.5

-44.4

-44.3

-44.2

-44.1

-44.0

-43.9

-43.8

-43.7

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