Duck-Precon-Update_Final Drawings_10-26-2022

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FD AS

N
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D
CS
1
NORTH DARE COUNTY BEACHES
TOWN OF DUCK
BEACH RENOURISHMENT PROJECT
DARE COUNTY, NORTH CAROLINA
INDEX TO SHEETS
1
2
3
4-7
8-9
10
11
COVER SHEET
CONTROL DATA
OVERALL PLAN VIEW
BEACH FILL PLAN VIEWS
BEACH FILL PROFILES
BORROW AREA A PLAN VIEW
BORROW AREA A CROSS-SECTIONS
LOCATION MAP
N
ATLANTIC
OCEAN
BORROW
AREA A
CURRITUCK
SOUND
KITTY
HAWK
BAY
TOWN OF
SOUTHERN
SHORES
TOWN OF
KITTY
HAWK
TOWN OF
KILL DEVIL
HILLS
PROJECT
LIMITS
CHARLOTTE
GREENSBORO
RALEIGH
JACKSONVILLE OUTER
PAMIL
I
C
O
SOUN
D
SOUTH CAROLINA
VIRGINIA
CAPE HATTERASNORT
H

C
A
R
O
L
I
N
A
ATLANTIC OCEAN
CURRITUCK
SOUND
DARE
COUNTY
PROJECT
LOCATION
CURRITUCK
COUNTY
PAMILICO
SOUND
CAPE
FEAR
BANK
S
TALLAHASSEE
ATLANTIC
OCEAN
CAPE
LOOKOUT
PROJECT
LOCATION
GRAPHIC SCALE IN FT
1600080000
1
5
.
3
'

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CD-1
2
VERTICAL CONTROL DATA
BENCHMARK CONTROL POINTS
1.COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE
COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83).
2.ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF
1988 (NAVD88).
3.SURVEYS FOR PAYMENT (BEFORE AND AFTER DREDGE) SHALL COMMENCE AT THE
COORDINATES SHOWN AND CONTINUE A MINIMUM DISTANCE OF 250 FT. SEAWARD
OF THE CONSTRUCTION TOE OF FILL ALONG THE AZIMUTH PROVIDED.
4.EACH STATION DESIGNATED AS A PAYMENT PROFILE SHALL BE SURVEYED BY THE
CONTRACTOR BEFORE AND AFTER BEACH PLACEMENT FOR THE PURPOSE OF
CALCULATING PAYMENT QUANTITIES. NO SUBSTITUTES IN PAY PROFILE STATIONS OR
AZIMUTHS SHALL BE CONSIDERED.
5.UNLESS OTHERWISE NOTED, BASELINE DISTANCE REPRESENTS THE STRAIGHT LINE
DISTANCE BETWEEN PROFILE STATIONS.
NOTES:
ELEVATIONS REFER TO THE NORTH AMERICAN VERTICAL DATUM
OF 1988 (NAVD88). THE APPROXIMATE RELATION BETWEEN
NAVD88 AND OTHER DATUMS AT NOAA TIDAL BENCHMARK
8651370 (DUCK, FRF PIER) FOR THE PROJECT ARE AS FOLLOWS:
MEAN HIGHER HIGH WATER 1.50 FEET
MEAN HIGH WATER 1.18 FEET
NAVD88 0.00 FEET
MEAN SEA LEVEL -0.42 FEET
NGVD29 -0.96 FEET
MEAN LOW WATER -2.05 FEET
MEAN LOWER LOW WATER -2.19 FEET
FW0713 2,952,084.11 915,308.87 1.99 DISK
FW0686 2,957,662.02 900,621.51 18.46 DISK
FW0679 2,966,184.93 880,716.27 12.15 NGS STEEL ROD
ID EASTING NORTHING ELEV. DESC.
TOWN OF DUCK PAY PROFILES
STATION EASTING NORTHING AZ PERPENDICULAR
DISTANCE TO NEXT
904501.292957083.44149+00
904594.372957046.88148+00
904687.442957010.32147+00
904767.702956978.80146+14 (D-16)
904873.882956937.93145+00
904967.212956902.01144+00
905060.532956866.09143+00
905153.862956830.17142+00
905247.182956794.25141+00
905340.512956758.32140+00
905433.832956722.40139+00
905527.162956686.48138+00
905620.492956650.56137+00
905677.802956628.50136+39 (D-15)
905805.662956575.04135+00
905897.922956536.47134+00
905990.182956497.89133+00
906082.442956459.32132+00
906174.702956420.74131+00
906266.962956382.17130+00
906359.222956343.60129+00
906451.492956305.02128+00
906578.302956252.00126+63 (D-14)
906728.192956189.10125+00
906820.402956150.41124+00
906912.612956111.72123+00
907004.822956073.02122+00
907097.032956034.33121+00
907189.242955995.64120+00
907281.452955956.94119+00
907373.662955918.25118+00
907478.402955874.30116+86 (D-13)
907557.442955839.37116+00
907648.912955798.95115+00
907740.372955758.53114+00
907831.842955718.11113+00
907923.312955677.69112+00
908014.772955637.27111+00
908106.242955596.84110+00
908197.712955556.42109+00
908289.172955516.00108+00
908412.502955461.50106+65 (D-12)
908472.562955436.21106+00
908564.722955397.39105+00
908656.882955358.57104+00
908749.032955319.76103+00
908841.192955280.94102+00
908933.352955242.13101+00
909025.512955203.31100+00
909133.102955158.0098+83 (D-11)
909209.662955125.2898+00
909301.622955085.9897+00
909393.572955046.6896+00
909485.522955007.3895+00
909577.482954968.0894+00
909703.452954914.2492+63 (D-10.5)
909761.392954889.4892+00
909853.342954850.1991+00
909945.292954810.8990+00
910037.252954771.5989+00
910066.702954759.0088+68 (D-10)
910163.012954717.2687+63 (BEGIN TAPER)
70.0 32
70.0 100
70.0
70.0
70.0 63
70.0 137
70.0
70.0
70.0
70.0
70.0 83
70.0 117
70.0
70.0
70.0
70.0
70.0
70.0
70.0 65
70.0 135
70.0
70.0
70.0
70.0
70.0
70.0
70.0
70.0
70.0 86
70.0 114
70.0
70.0
70.0
70.0
70.0
70.0
70.0
70.0
70.0 137
70.0
70.0
70.0
70.0
70.0
70.0
70.0
70.0 139
70.0 61
70.0
70.0
70.0
70.0
70.0
70.0
70.0
70.0
70.0 114
70.0 86
70.0
70.0
70.070.0 105
150+00 2957120.00 904408.21
151+00 2957156.56 904315.13
152+00 2957193.12 904222.06
153+00 2957229.68 904128.98
154+00 2957266.24 904035.90
155+00 2957302.80 903942.82
155+85 (D-17)2957333.80 903863.90
157+00 2957376.02 903756.71
158+00 2957412.67 903663.67
159+00 2957449.32 903570.63
160+00 2957485.97 903477.58
161+00 2957522.62 903384.54
162+00 2957559.27 903291.50
163+00 2957595.92 903198.46
164+00 2957632.57 903105.42
165+00 2957669.22 903012.37
166+35 (D-18)2957718.80 902886.50
167+00 2957742.03 902826.10
168+00 2957777.94 902732.77
169+00 2957813.84 902639.44
170+00 2957849.75 902546.11
171+00 2957885.65 902452.77
171+75 (END TAPER)2957912.72 902382.42
172+30 (D-19)2957932.50 902331.00
70.0
70.0
70.0
70.0
70.0
70.0 85
70.0 115
70.0
70.0
70.0
70.0
70.0
70.0
70.0
70.0
70.0 135
70.0 65
70.0
70.0
70.0
70.0
70.0 75
70.0 55
70.0 -
STATION EASTING NORTHING AZ
126+00 2956227.80 906635.97 70.0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
63
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
PERPENDICULAR
DISTANCE TO NEXT
----
--
--10
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#
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C
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3
1
SPINDRIFT LANE
S
S
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ATLANTIC
OCEAN
TOWN OF DUCK
PROJECT
BASELINE
USACE-CEERD-HF-A
FIELD RESEARCH FACILITY
PROPERTY BOUNDARY
PROJECT
BASELINE
USACE-CEERD-HF-A.
FIELD RESEARCH FACILITY
1261 DUCK RD.
KITTY HAWK, N.C. 27949
D-
2
0
NO
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N

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N
90
5
0
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8
0
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0
N
90
7
0
0
0
N
90
9
0
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N
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1
0
0
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N 90
3
0
0
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1
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N
89
9
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0
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6
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4
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3
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1
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7
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9
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EXISTING PIER
N
E 296
2
0
0
0
DUCK RD
10
6
+
6
5
(D
-
1
2
)
98
+
8
3
(D
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1
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92
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.
5
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88
+
6
8
(D
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11
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1
3
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12
6
+
6
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(D
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)
13
6
+
3
9
(D
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1
5
)
14
6
+
0
0
(D
-
1
6
)
15
5
+
8
5
(D
-
1
7
)
16
6
+
0
0
(D
-
1
8
)
17
2
+
3
0
(D
-
1
9
)
USACE-CEERD-HF-A
FIELD RESEARCH FACILITY
PROPERTY BOUNDARY
SUBLINE NO. 10
SUBLINE NO. 9
2022 MHW (EL. 1.18')
BEACH FILL BERM CREST
SEAWARD TOE OF FILL
2022 MLW (EL. -2.05')
LANDWARD LIMIT OF FILL
D-
2
1
D-
2
2
D-
2
3
P:
\
P
r
o
j
e
c
t
s
\
U
S
A
\
N
C
\
D
a
r
e

C
o
u
n
t
y
\
_
C
O
U
N
T
Y
\
2
0
2
1
_
D
a
r
e

C
o
u
n
t
y

P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

S
e
r
v
i
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s
\
C
A
D
\
P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

U
p
d
a
t
e
s
\
D
u
c
k
\
D
u
c
k
-
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r
e
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n
2
0
2
2
_
C
S
_
P
V
.
d
w
g

-

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c
t

2
6
,

2
0
2
2

@

1
2
:
2
0
p
m

-

f
d
e
l
o
r
r
i
o

OV
E
R
A
L
L

P
L
A
N

V
I
E
W
FD AS

N
O
T
E
D
OV
3
----
--
--10
/
2
4
/
2
0
2
2
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
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v
i
e
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e
d

b
y
:
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e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
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m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
Dr
a
w
n

b
y
:
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s
i
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e
d

b
y
:
DRAWING NO.
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t
e
:
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o
t

S
c
a
l
e
:
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v
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e
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d

b
y
:
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e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF 11
TO
W
N

O
F

D
U
C
K
BE
A
C
H

R
E
N
O
U
R
I
S
H
M
E
N
T

P
R
O
J
E
C
T
DA
R
E

C
O
U
N
T
Y
,

N
O
R
T
H

C
A
R
O
L
I
N
A
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
COA
S
T
A
L

PRO
T
E
C
T
I
O
N

ENG
I
N
E
E
R
I
N
G
OF

NOR
T
H

CAR
O
L
I
N
A
,
INC
.
40
3
8

M
A
S
O
N
B
O
R
O

L
O
O
P

R
D
.
WI
L
M
I
N
G
T
O
N
,

N
C

2
8
4
0
9
PH
.

(
9
1
0
)
3
9
9
-
1
9
0
5
EN
G
I
N
E
E
R
I
N
G

L
I
C
E
N
S
E

C
E
R
T
I
F
I
C
A
T
E

#
:

C
-
2
3
3
1
GRAPHIC SCALE IN FT
8004000
NOTES:
1.DATE OF AERIAL PHOTOGRAPHY: AUGUST 5, 2020.
2.COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE
SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83).
3.ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988
(NAVD88).
4.SURVEY DATA COLLECTED AT 500 FOOT INTERVALS BY TI COASTAL, OCTOBER 13, 2022.
5.TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOT COME
ON-SHORE IN THE VICINITY OF THE SHIPWRECK FRAGMENTS.
LEGEND:
2022 MHW (1.18')
2022 MLW ( -2.05)
APPROXIMATE
SHIPWRECK FRAGMENTS
X = 2957456
Y = 904341
SEE NOTE 5
APPROXIMATE
SHIPWRECK FRAGMENTS
X = 2957419
Y = 904741
SEE NOTE 5
SEAWARD TOE OF FILL
AS SHOWN ON
OCTOBER 29TH, 2021 PLANS
CONSTRUCTION
ACCESS
N
90
1
0
0
0
N
90
0
0
0
0
TOWN OF DUCK
ATLANTIC
OCEAN
E 295
9
0
0
0
USACE-CEERD-HF-A.
FIELD RESEARCH FACILITY
1261 DUCK RD.
KITTY HAWK, N.C. 27949
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CONSTRUCTION ACCESS
STAGING
AREA
SA
N
D
Y

R
I
D
G
E

R
D

E
SHIP
W
A
T
C
H
IS
L
A
N
D

S
T
A
T
I
O
N
B
A
R
R
I
E
R
E 295
9
0
0
0
E 296
0
0
0
0
N 89
9
0
0
0
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
D-
2
2
D-
2
3
D-
2
4
N
89
9
0
0
0
N
90
0
0
0
0
N
90
1
0
0
0
E 296
0
0
0
0
E 295
8
0
0
0
E 295
8
0
0
0
N 89
8
0
0
0
N 89
8
0
0
0
P:
\
P
r
o
j
e
c
t
s
\
U
S
A
\
N
C
\
D
a
r
e

C
o
u
n
t
y
\
_
C
O
U
N
T
Y
\
2
0
2
1
_
D
a
r
e

C
o
u
n
t
y

P
r
e
-
C
o
n
s
t
r
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c
t
i
o
n

S
e
r
v
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c
e
s
\
C
A
D
\
P
r
e
-
C
o
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i
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U
p
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s
\
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0
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2
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V
.
d
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-

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t

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6
,

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0
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4
a
m

-

f
d
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l
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r
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o

BE
A
C
H

F
I
L
L

P
L
A
N

V
I
E
W
FD AS

N
O
T
E
D
PV-1
4
----
--
--10
/
2
4
/
2
0
2
2
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
Dr
a
w
n

b
y
:
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s
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e
d

b
y
:
DRAWING NO.
Da
t
e
:
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o
t

S
c
a
l
e
:
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v
i
e
w
e
d

b
y
:
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e
c
k
e
d

b
y
:
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b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF 11
TO
W
N

O
F

D
U
C
K
BE
A
C
H

R
E
N
O
U
R
I
S
H
M
E
N
T

P
R
O
J
E
C
T
DA
R
E

C
O
U
N
T
Y
,

N
O
R
T
H

C
A
R
O
L
I
N
A
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
COA
S
T
A
L

PRO
T
E
C
T
I
O
N

ENG
I
N
E
E
R
I
N
G
OF

NOR
T
H

CAR
O
L
I
N
A
,
INC
.
40
3
8

M
A
S
O
N
B
O
R
O

L
O
O
P

R
D
.
WI
L
M
I
N
G
T
O
N
,

N
C

2
8
4
0
9
PH
.

(
9
1
0
)
3
9
9
-
1
9
0
5
EN
G
I
N
E
E
R
I
N
G

L
I
C
E
N
S
E

C
E
R
T
I
F
I
C
A
T
E

#
:

C
-
2
3
3
1
NOTES:
1.DATE OF AERIAL PHOTOGRAPHY: AUGUST 5, 2020.
2.THE EXISTING CAMA PERMIT DOES NOT ALLOW USE OF THIS ACCESS. AUTHORIZATION TO
ESTABLISH THIS ACCESS IS CURRENTLY PENDING A PERMIT MODIFICATION TO CAMA PERMIT
#113-21. CONTRACTOR IS NOT AUTHORIZED TO USE THIS ACCESS WITHOUT WRITTEN
AUTHORIZATION FROM THE ENGINEER.
GRAPHIC SCALE IN FT
2001000
N
2021 MHW (EL. 1.18')
2021 MLW (EL. -2.05')
14
6
+
1
4

(
D
-
1
6
)
15
5
+
8
5

(
D
-
1
7
)
16
6
+
3
5

(
D
-
1
8
)
17
2
+
3
0

(
D
-
1
9
)
SPINDRIFT LANE
S
S
N
O
W

G
E
E
S
E

D
R
PI
N
T
A
I
L

D
R
WI
D
G
E
O
N

R
D
N
S
N
O
W

G
E
E
S
E

D
R
SP
Y

G
L
A
S
S

R
D
NO
R
B
A
N
K
S
TOWN OF DUCK
PROJECT
BASELINE
USACE-CEERD-HF-A
FIELD RESEARCH FACILITY
PROPERTY BOUNDARY
ATLANTIC
OCEAN
SO
U
T
H
E
R
N

P
R
O
J
E
C
T

L
I
M
I
T
BUFFLEHEAD RD
N
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
USACE-CEERD-HF-A.
FIELD RESEARCH FACILITY
1261 DUCK RD.
KITTY HAWK, N.C. 27949
15
1
+
0
0
16
1
+
0
0
14
4
+
0
0
14
5
+
0
0
14
7
+
0
0
14
8
+
0
0
14
9
+
0
0
15
0
+
0
0
15
2
+
0
0
15
3
+
0
0
15
4
+
0
0
15
5
+
0
0
15
7
+
0
0
15
8
+
0
0
15
9
+
0
0
16
0
+
0
0
16
2
+
0
0
16
3
+
0
0
16
4
+
0
0
16
5
+
0
0
16
7
+
0
0
16
8
+
0
0
16
9
+
0
0
17
0
+
0
0
17
1
+
0
0
17
1
+
7
5
.
5
8
(E
N
D

T
A
P
E
R
)
BEACH FILL BERM CREST
SEAWARD
TOE OF FILL
2022 MHW
(EL. 1.18')
2022 MLW
(EL. -2.05')
LANDWARD
LIMIT OF FILL
SEE NOTE 7
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
SUBLINE NO. 9
----
--
--10
/
2
4
/
2
0
2
2
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
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m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF 11
TO
W
N

O
F

D
U
C
K
BE
A
C
H

R
E
N
O
U
R
I
S
H
M
E
N
T

P
R
O
J
E
C
T
DA
R
E

C
O
U
N
T
Y
,

N
O
R
T
H

C
A
R
O
L
I
N
A
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
COA
S
T
A
L

PRO
T
E
C
T
I
O
N

ENG
I
N
E
E
R
I
N
G
OF

NOR
T
H

CAR
O
L
I
N
A
,
INC
.
40
3
8

M
A
S
O
N
B
O
R
O

L
O
O
P

R
D
.
WI
L
M
I
N
G
T
O
N
,

N
C

2
8
4
0
9
PH
.

(
9
1
0
)
3
9
9
-
1
9
0
5
EN
G
I
N
E
E
R
I
N
G

L
I
C
E
N
S
E

C
E
R
T
I
F
I
C
A
T
E

#
:

C
-
2
3
3
1
P:
\
P
r
o
j
e
c
t
s
\
U
S
A
\
N
C
\
D
a
r
e

C
o
u
n
t
y
\
_
C
O
U
N
T
Y
\
2
0
2
1
_
D
a
r
e

C
o
u
n
t
y

P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

S
e
r
v
i
c
e
s
\
C
A
D
\
P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

U
p
d
a
t
e
s
\
D
u
c
k
\
D
u
c
k
-
P
r
e
c
o
n
2
0
2
2
_
C
S
_
P
V
.
d
w
g

-

O
c
t

2
5
,

2
0
2
2

@

7
:
0
3
p
m

-

f
d
e
l
o
r
r
i
o

BE
A
C
H

F
I
L
L

P
L
A
N

V
I
E
W
FD AS

N
O
T
E
D
PV-2
5
MA
T
C
H

L
I
N
E

P
V
-
3
NOTES:
1.DATE OF AERIAL PHOTOGRAPHY: AUGUST 5, 2020.
2.COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE
SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83).
3.ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988
(NAVD88).
4.SAND FENCING MAY BE INSTALLED BETWEEN THE CREST OF THE DUNE AND A POINT 10 FT.
SEAWARD OF THE TOE OF DUNE.
5.THE CONTRACTOR SHALL EXERCISE ALL AVAILABLE PRECAUTIONS TO AVOID DAMAGE TO
SHIPWRECK FRAGMENTS. BEACH FILL MATERIAL SHALL BE USED TO COVER SHIPWRECK
FRAGMENTS.
6.TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOT COME
ON-SHORE IN THE VICINITY OF THE SHIPWRECK FRAGMENTS.
7.TRANSITIONS WILL BE TAPERED BASED ON CONDITIONS AT TIME OF CONSTRUCTION.
GRAPHIC SCALE IN FT
2001000
APPROXIMATE SHIPWRECK FRAGMENTS
X = 2957456
Y = 904341
SEE NOTES 5 & 6
APPROXIMATE
SHIPWRECK FRAGMENTS
X = 2957419
Y = 904741
SEE NOTES 5 & 6
LEGEND:
2022 MHW (1.18')
2022 MLW ( -2.05')
CONSTRUCTION TEMPLATE
SEAWARD TOE OF FILL
AS SHOWN ON
OCTOBER 29TH, 2021 PLANS
11
6
+
8
6

(
D
-
1
3
)
12
6
+
6
3

(
D
-
1
4
)
13
6
+
3
9

(
D
-
1
5
)
CA
N
V
A
S
B
A
C
K

D
R
OL
D

S
Q
U
A
W

D
R
MA
L
L
A
R
D

D
R
SE
A

T
E
R
N

D
R

E
TR
I
N
I
T
I
E

D
R
QUARTERDECK DR
DI
A
N
N
E

S
T
WIL
D

D
U
C
K
DU
N
E
S

R
D
SP
R
I
G
T
A
I
L

D
R
BUFFLEHEAD RD
WO
O
D

D
U
C
K

R
D
ATLANTIC
OCEAN
TOWN OF DUCK
PROJECT
BASELINE
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
12
2
+
0
0
13
2
+
0
0
14
2
+
0
0
11
4
+
0
0
11
5
+
0
0
11
6
+
0
0
11
8
+
0
0
11
9
+
0
0
12
0
+
0
0
12
1
+
0
0
12
3
+
0
0
12
4
+
0
0
12
5
+
0
0
12
6
+
0
0
12
8
+
0
0
12
9
+
0
0
13
0
+
0
0
13
1
+
0
0
13
3
+
0
0
13
4
+
0
0
13
5
+
0
0
13
7
+
0
0
13
8
+
0
0
13
9
+
0
0
14
0
+
0
0
14
1
+
0
0
14
3
+
0
0
T
R
I
N
I
T
I
E

D
R
CONSTRUCTION
ACCESS
CO
N
S
T
R
U
C
T
I
O
N
AZ
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
2022 MHW (EL. 1.18')
BEACH FILL BERM CREST
SEAWARD TOE OF FILL
2022 MLW (EL. -2.05')LANDWARD LIMIT OF FILL
----
--
--10
/
2
4
/
2
0
2
2
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
Dr
a
w
n

b
y
:
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s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
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v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
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b
m
i
t
t
e
d

b
y
:
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m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF 11
TO
W
N

O
F

D
U
C
K
BE
A
C
H

R
E
N
O
U
R
I
S
H
M
E
N
T

P
R
O
J
E
C
T
DA
R
E

C
O
U
N
T
Y
,

N
O
R
T
H

C
A
R
O
L
I
N
A
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
COA
S
T
A
L

PRO
T
E
C
T
I
O
N

ENG
I
N
E
E
R
I
N
G
OF

NOR
T
H

CAR
O
L
I
N
A
,
INC
.
40
3
8

M
A
S
O
N
B
O
R
O

L
O
O
P

R
D
.
WI
L
M
I
N
G
T
O
N
,

N
C

2
8
4
0
9
PH
.

(
9
1
0
)
3
9
9
-
1
9
0
5
EN
G
I
N
E
E
R
I
N
G

L
I
C
E
N
S
E

C
E
R
T
I
F
I
C
A
T
E

#
:

C
-
2
3
3
1
P:
\
P
r
o
j
e
c
t
s
\
U
S
A
\
N
C
\
D
a
r
e

C
o
u
n
t
y
\
_
C
O
U
N
T
Y
\
2
0
2
1
_
D
a
r
e

C
o
u
n
t
y

P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

S
e
r
v
i
c
e
s
\
C
A
D
\
P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

U
p
d
a
t
e
s
\
D
u
c
k
\
D
u
c
k
-
P
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e
c
o
n
2
0
2
2
_
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S
_
P
V
.
d
w
g

-

O
c
t

2
6
,

2
0
2
2

@

8
:
2
3
a
m

-

f
d
e
l
o
r
r
i
o

BE
A
C
H

F
I
L
L

P
L
A
N

V
I
E
W
FD AS

N
O
T
E
D
PV-3
6
MA
T
C
H

L
I
N
E

P
V
-
4
NOTES:
N1.DATE OF AERIAL PHOTOGRAPHY: AUGUST 5, 2020.
2.COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE
SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83).
3.ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988
(NAVD88).
4.SAND FENCING MAY BE INSTALLED BETWEEN THE CREST OF THE DUNE AND A POINT 10 FT.
SEAWARD OF THE TOE OF DUNE.
MA
T
C
H

L
I
N
E

P
V
-
2
GRAPHIC SCALE IN FT
2001000
LEGEND:
2022 MHW (1.18')
2022 MLW ( -2.05')
CONSTRUCTION TEMPLATE
SEAWARD TOE OF FILL
AS SHOWN ON
OCTOBER 29TH, 2021 PLANS
88
+
6
8

(
D
-
1
0
)
98
+
8
3

(
D
-
1
1
)
TOWN OF DUCK
OC
E
A
N

P
I
N
E
S

D
R
SKIMMER WAY
ATLANTIC
OCEAN
FL
I
G
H
T

D
R
OC
E
A
N

B
A
Y

B
L
V
D
ELM CT
CA
R
R
O
L
L

D
R
92
+
6
3
(
D
-
1
0
.
5
)
NO
R
T
H
E
R
N

P
R
O
J
E
C
T

L
I
M
I
T
PROJECT
BASELINE
SK
I
M
M
E
R

W
A
Y
N
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
11
2
+
0
0
87
+
6
3

(
B
E
G
I
N

T
A
P
E
R
)
10
8
+
0
0
10
9
+
0
0
11
0
+
0
0
11
1
+
0
0
11
3
+
0
0
10
6
+
6
5

(
D
-
1
2
)
10
6
+
0
0
10
5
+
0
0
10
4
+
0
0
10
3
+
0
0
10
2
+
0
0
10
1
+
0
0
10
0
+
0
0
98
+
0
0
97
+
0
0
96
+
0
0
95
+
0
0
94
+
0
0
92
+
0
0
91
+
0
0
90
+
0
0
89
+
0
0
2022 MHW
(EL. 1.18')
LANDWARD
LIMIT OF FILL
SEAWARD TOE OF FILL
2022 MLW (EL. -2.05')
BEACH FILL
BERM CREST
SO
U
N
D

S
E
A

A
V
E
AC
O
R
N

O
A
K

A
V
E
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
CO
N
S
T
R
U
C
T
I
O
N

A
Z
I
M
U
T
H

7
0
°
SUBLINE NO. 10
----
--
--10
/
2
4
/
2
0
2
2
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF 11
TO
W
N

O
F

D
U
C
K
BE
A
C
H

R
E
N
O
U
R
I
S
H
M
E
N
T

P
R
O
J
E
C
T
DA
R
E

C
O
U
N
T
Y
,

N
O
R
T
H

C
A
R
O
L
I
N
A
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
COA
S
T
A
L

PRO
T
E
C
T
I
O
N

ENG
I
N
E
E
R
I
N
G
OF

NOR
T
H

CAR
O
L
I
N
A
,
INC
.
40
3
8

M
A
S
O
N
B
O
R
O

L
O
O
P

R
D
.
WI
L
M
I
N
G
T
O
N
,

N
C

2
8
4
0
9
PH
.

(
9
1
0
)
3
9
9
-
1
9
0
5
EN
G
I
N
E
E
R
I
N
G

L
I
C
E
N
S
E

C
E
R
T
I
F
I
C
A
T
E

#
:

C
-
2
3
3
1
P:
\
P
r
o
j
e
c
t
s
\
U
S
A
\
N
C
\
D
a
r
e

C
o
u
n
t
y
\
_
C
O
U
N
T
Y
\
2
0
2
1
_
D
a
r
e

C
o
u
n
t
y

P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

S
e
r
v
i
c
e
s
\
C
A
D
\
P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

U
p
d
a
t
e
s
\
D
u
c
k
\
D
u
c
k
-
P
r
e
c
o
n
2
0
2
2
_
C
S
_
P
V
.
d
w
g

-

O
c
t

2
5
,

2
0
2
2

@

7
:
0
2
p
m

-

f
d
e
l
o
r
r
i
o

BE
A
C
H

F
I
L
L

P
L
A
N

V
I
E
W
FD AS

N
O
T
E
D
PV-4
7
GRAPHIC SCALE IN FT
2001000
MA
T
C
H

L
I
N
E

P
V
-
3
NOTES:
1.DATE OF AERIAL PHOTOGRAPHY: AUGUST 5, 2020.
2.COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE
SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83).
3.ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988
(NAVD88).
4.SAND FENCING MAY BE INSTALLED BETWEEN THE CREST OF THE DUNE AND A POINT 10 FT.
SEAWARD OF THE TOE OF DUNE.
LEGEND:
2022 MHW (1.18')
2022 MLW ( -2.05')
CONSTRUCTION TEMPLATE
SEAWARD TOE OF FILL
AS SHOWN ON
OCTOBER 29TH, 2021 PLANS
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: D-11
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: D-12
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: D-13
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: D-14
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
15
EL. 6.0'
MLW = EL. -2.05'
MHW = EL. 1.18'1
MLW = EL. -2.05'
MHW = EL. 1.18'
MLW = EL. -2.05'
MHW = EL. 1.18'
MLW = EL. -2.05'
MHW = EL. 1.18'
15
EL. 6.0'
1
15
EL. 6.0'
1
15
EL. 6.0'
1
RN
G

3
+
6
8
.
1
RN
G

4
+
7
6
.
0
RN
G

4
+
1
3
.
3
RN
G

4
+
4
7
.
8
RN
G

6
+
4
8
.
0
RN
G

6
+
5
0
.
6
RN
G

6
+
7
8
.
0
RN
G

4
+
8
0
.
0
RN
G

4
+
0
2
.
6
RN
G

3
+
8
2
.
8
RN
G

4
+
8
5
.
7
RN
G

6
+
7
5
.
5
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: D-10.5
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: 112+00
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: 103+00
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: 122+00
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
RN
G

4
+
0
5
.
3
RN
G

4
+
2
7
.
7
RN
G

4
+
6
5
.
0
RN
G

4
+
1
6
.
1
15
EL. 6.0'
1
15
EL. 6.0'
1
MLW = EL. -2.05'
MHW = EL. 1.18'
MLW = EL. -2.05'
MHW = EL. 1.18'
RN
G

6
+
3
0
.
2
RN
G

6
+
6
1
.
5
MLW = EL. -2.05'
MHW = EL. 1.18'
15
EL. 6.0'
1
RN
G

3
+
9
3
.
1
RN
G

4
+
8
3
.
0
RN
G

6
+
7
3
.
4
MLW = EL. -2.05'
MHW = EL. 1.18'
15
EL. 6.0'
1
RN
G

6
+
6
9
.
6
RN
G

4
+
8
0
.
6
RN
G

3
+
6
8
.
1
----
--
--10
/
2
4
/
2
0
2
2
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF 11
TO
W
N

O
F

D
U
C
K
BE
A
C
H

R
E
N
O
U
R
I
S
H
M
E
N
T

P
R
O
J
E
C
T
DA
R
E

C
O
U
N
T
Y
,

N
O
R
T
H

C
A
R
O
L
I
N
A
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
COA
S
T
A
L

PRO
T
E
C
T
I
O
N

ENG
I
N
E
E
R
I
N
G
OF

NOR
T
H

CAR
O
L
I
N
A
,
INC
.
40
3
8

M
A
S
O
N
B
O
R
O

L
O
O
P

R
D
.
WI
L
M
I
N
G
T
O
N
,

N
C

2
8
4
0
9
PH
.

(
9
1
0
)
3
9
9
-
1
9
0
5
EN
G
I
N
E
E
R
I
N
G

L
I
C
E
N
S
E

C
E
R
T
I
F
I
C
A
T
E

#
:

C
-
2
3
3
1
P:
\
P
r
o
j
e
c
t
s
\
U
S
A
\
N
C
\
D
a
r
e

C
o
u
n
t
y
\
_
C
O
U
N
T
Y
\
2
0
2
1
_
D
a
r
e

C
o
u
n
t
y

P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

S
e
r
v
i
c
e
s
\
C
A
D
\
P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

U
p
d
a
t
e
s
\
D
u
c
k
\
D
u
c
k
-
P
r
e
c
o
n
2
0
2
2
_
X
S
.
d
w
g

-

O
c
t

2
5
,

2
0
2
2

@

6
:
5
6
p
m

-

f
d
e
l
o
r
r
i
o

BE
A
C
H

F
I
L
L

P
R
O
F
I
L
E
S
FD AS

N
O
T
E
D
XS-1
8
HORIZONTAL GRAPHIC SCALE IN FT
2001000
VERTICAL GRAPHIC SCALE IN FT
20100
NOTES:
1.ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH
AMERICAN VERTICAL DATUM OF 1988 (NAVD88).
2.SURVEY PERFORMED OCTOBER 13, 2022, BY TI COASTAL.
3.THE CONSTRUCTION TEMPLATE AND VOLUMES MAY BE
REVISED BY THE ENGINEER BASED ON PRE-CONSTRUCTION
SURVEY TO REFLECT CHANGES IN FIELD CONDITIONS.
4.THE CONSTRUCTION TEMPLATE AND VOLUMES MAY BE
REVISED BY THE ENGINEER BASED ON THE BEFORE AND
AFTER DREDGE SURVEYS.
EXISTING GRADE OCTOBER 2022
DESIGN TEMPLATE
MEAN HIGH WATER LINE (MHW)
MEAN LOW WATER LINE (MLW)
TOLERANCE LINE +/- 0.5'
LEGEND:
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: D-15
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: D-16
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: D-17
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: D-18
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
MLW = EL. -2.05'
MHW = EL. 1.18'
MLW = EL. -2.05'
MHW = EL. 1.18'
MLW = EL. -2.05'
MHW = EL. 1.18'
MLW = EL. -2.05'
MHW = EL. 1.18'
15
EL. 6.0'
1
15
EL. 6.0'
1
15
EL. 6.0'
1
15
EL. 6.0'
1
RN
G

3
+
4
9
.
1
RN
G

6
+
3
2
.
0
RN
G

6
+
6
8
.
0
RN
G

4
+
7
7
.
5
RN
G

3
+
3
9
.
0
RN
G

4
+
7
8
.
9
RN
G

3
+
4
3
.
0
RN
G

6
+
6
8
.
9
RN
G

3
+
5
0
.
4
RN
G

4
+
8
8
.
9
RN
G

4
+
8
7
.
3
RN
G

6
+
1
9
.
9
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: 132+00
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: 142+00
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: 151+00
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
EL
E
V
A
T
I
O
N

(
N
A
V
D
-
F
E
E
T
)
DISTANCE ALONG PROFILE (FEET)
PROFILE: 161+00
-15
-10
-5
0
5
10
15
20
25
-15
-10
-5
0
5
10
15
20
25
100 200 300 400 500 600 700 800 900
15
EL. 6.0'
1
RN
G

4
+
7
7
.
9
RN
G

3
+
4
8
.
4
15
EL. 6.0'
1
RN
G

4
+
8
4
.
6
RN
G

3
+
5
2
.
6
15
EL. 6.0'
1
RN
G

4
+
8
7
.
7
RN
G

3
+
6
0
.
3
15
EL. 6.0'
1
RN
G

4
+
8
2
.
4
RN
G

3
+
4
0
.
6
RN
G

6
+
5
7
.
1
RN
G

6
+
3
1
.
7
MLW = EL. -2.05'
MHW = EL. 1.18'
MLW = EL. -2.05'
MHW = EL. 1.18'
MLW = EL. -2.05'
MHW = EL. 1.18'
MLW = EL. -2.05'
MHW = EL. 1.18'
RN
G

6
+
5
8
.
7
RN
G

6
+
6
8
.
4
----
--
--10
/
2
4
/
2
0
2
2
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
Dr
a
w
n

b
y
:
De
s
i
g
n
e
d

b
y
:
DRAWING NO.
Da
t
e
:
Pl
o
t

S
c
a
l
e
:
Re
v
i
e
w
e
d

b
y
:
Ch
e
c
k
e
d

b
y
:
Su
b
m
i
t
t
e
d

b
y
:
Co
m
m
.

N
o
.
:
No
.
Da
t
e
De
s
c
r
i
p
t
i
o
n
SHEET OF 11
TO
W
N

O
F

D
U
C
K
BE
A
C
H

R
E
N
O
U
R
I
S
H
M
E
N
T

P
R
O
J
E
C
T
DA
R
E

C
O
U
N
T
Y
,

N
O
R
T
H

C
A
R
O
L
I
N
A
Re
f
e
r
e
n
c
e

F
i
l
e
s
:
RE
V
I
S
I
O
N
S
COA
S
T
A
L

PRO
T
E
C
T
I
O
N

ENG
I
N
E
E
R
I
N
G
OF

NOR
T
H

CAR
O
L
I
N
A
,
INC
.
40
3
8

M
A
S
O
N
B
O
R
O

L
O
O
P

R
D
.
WI
L
M
I
N
G
T
O
N
,

N
C

2
8
4
0
9
PH
.

(
9
1
0
)
3
9
9
-
1
9
0
5
EN
G
I
N
E
E
R
I
N
G

L
I
C
E
N
S
E

C
E
R
T
I
F
I
C
A
T
E

#
:

C
-
2
3
3
1
P:
\
P
r
o
j
e
c
t
s
\
U
S
A
\
N
C
\
D
a
r
e

C
o
u
n
t
y
\
_
C
O
U
N
T
Y
\
2
0
2
1
_
D
a
r
e

C
o
u
n
t
y

P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

S
e
r
v
i
c
e
s
\
C
A
D
\
P
r
e
-
C
o
n
s
t
r
u
c
t
i
o
n

U
p
d
a
t
e
s
\
D
u
c
k
\
D
u
c
k
-
P
r
e
c
o
n
2
0
2
2
_
X
S
.
d
w
g

-

O
c
t

2
5
,

2
0
2
2

@

6
:
5
5
p
m

-

f
d
e
l
o
r
r
i
o

BE
A
C
H

F
I
L
L

P
R
O
F
I
L
E
S
FD AS

N
O
T
E
D
XS-2
9
HORIZONTAL GRAPHIC SCALE IN FT
2001000
VERTICAL GRAPHIC SCALE IN FT
20100
NOTES:
1.ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH
AMERICAN VERTICAL DATUM OF 1988 (NAVD88).
2.SURVEY PERFORMED OCTOBER 13, 2022 BY TI COASTAL.
3.THE CONSTRUCTION TEMPLATE AND VOLUMES MAY BE
REVISED BY THE ENGINEER BASED ON PRE-CONSTRUCTION
SURVEY TO REFLECT CHANGES IN FIELD CONDITIONS.
4.THE CONSTRUCTION TEMPLATE AND VOLUMES MAY BE
REVISED BY THE ENGINEER BASED ON THE BEFORE AND
AFTER DREDGE SURVEYS.
EXISTING GRADE OCTOBER 2022
DESIGN TEMPLATE
MEAN HIGH WATER LINE (MHW)
MEAN LOW WATER LINE (MLW)
TOLERANCE LINE +/- 0.5'
LEGEND:
1
2
3
4
5
6
7 8 9
10
11
12
13
14
15
16 17
18
19
20
21
22
23
24
25
26
27
28
ATLANTIC
OCEAN
A'
A
N 847000
N 852000
N 842000 N 842000
N 847000
N 852000
E
3
0
1
5
0
0
0
E
3
0
2
0
0
0
0
E
3
0
2
5
0
0
0
E
3
0
1
5
0
0
0
DCVC-14-01
DCVC-14-02
DCVC-14-03
DCVC-14-13
DCVC-14-40\A
DCVC-14-41\A
DCVC-14-42\A
DCVC-14-43
DCVC-14-44\A
DCVC-14-45\A
DCVC-14-46\A
DCVC-14-47
DCVC-14-48
DCVC-14-50
DCVC-14-51
DCVC-14-52\A
DCVC-14-53
DCVC-14-54
DCVC-14-55\A
DCVC-14-56
DCVC-14-57\A
DCVC-14-58
DCVC-14-59
DCVC-14-60
DCVC-14-61
DCVC-14-63
DCVC-14-64
DCVC-14-65
DCVC-14-66
DCVC-14-67
DCVC-14-68
DCVC-14-69
DCVC-14-70
DCVC-14-71
DCVC-14-95
DCVC-14-96\A
DCVC-14-97\A
DCVC-14-98A
DCVC-14-99\A
DCVC-14-100\A
B
B'
29
30
31
32
33
34
35
36
37
38
DCVC-14-04
DCVC-14-05
DCVC-14-06
DCVC-14-07
DCVC-14-08
DCVC-14-09
DCVC-14-10
DCVC-14-11
DCVC-14-12
DCVC-14-14
DCVC-14-36
DCVC-14-37\A
DCVC-14-38
DCVC-14-39DCVC-14-49\A
DCVC-14-62
39
40
E
3
0
2
0
0
0
0
E
3
0
2
5
0
0
0
-68.0'
-65.0'
-58.5'
-65.5'
-63.0'
-66.0'
-60 -60
-60
-60
-60-58
-60-62
-60
-5
0
-60-5
0
-5
0
-5
0
-60
-60
-60
-6
0
-60
-60
-6
0
-60
-60
-60-60
-60
BORROW AREA COORDINATE TABLE
POINT ID
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
EASTING
3019370.9
3017204.5
3017798.4
3016995.7
3016928.0
3017357.5
3018654.8
3018932.5
3019568.9
3018120.0
3018069.8
3017289.0
3017302.1
3018139.0
3017637.6
3018653.3
3019763.8
3020753.7
3021081.7
3020569.7
3021352.1
3021047.1
3022507.8
3022106.3
3021784.4
3020836.5
3021646.9
3020574.6
3019847.3
3019168.0
3019995.4
3020095.7
3019106.0
3020217.4
3019742.8
3019120.7
3019748.5
3018069.8
3020197.4
3019050.6
NORTHING
854970.6
853123.7
852448.2
851633.8
851150.8
850708.4
850392.9
850596.0
849757.4
848511.3
846700.6
846700.2
843966.8
842988.7
840084.1
839011.8
838967.9
838966.2
844430.1
845124.3
846205.8
846601.5
847829.8
849556.7
850590.2
851593.4
852335.9
853476.8
852740.9
853414.4
854247.1
849063.5
848168.8
847888.2
845124.3
843430.3
843429.8
844635.9
846629.9
846678.1
----
--
--10
/
2
4
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BA-A
10
GRAPHIC SCALE IN FT
200010000
N
BORROW
AREA A
VOLUME =
12,218,000 C.Y.
LEGEND:
MAXIMUM AFTER DREDGE ELEVATION (FT. NAVD88)
BATHYMETRIC CONTOUR
TAR CULTURAL RESOURCE AVOIDANCE AREA (NO
DREDGE ZONE/NO ANCHOR)
CPE-NC 2014 VIBRACORES
CPE-NC 2014 MAGNETIC ANOMALIES
CPE-NC 2014 SIDESCAN SONAR ANOMALIES
BORROW AREA COORDINATE ID (SEE TABLE)
TOWN OF SOUTHERN SHORES ALLOWABLE
DREDGE AREA VOLUME = 3,548,000 C.Y.
-66.0'
-64
1.COORDINATES ARE IN FEET BASED ON NORTH
CAROLINA STATE PLANE COORDINATE SYSTEM,
NORTH AMERICAN DATUM OF 1983 (NAD83).
2.BATHYMETRIC SURVEY PERFORMED MAY 19 - 22,
2021 BY McKIM & CREED.
3.ELEVATIONS ARE IN FEET BASED ON THE NORTH
AMERICAN VERTICAL DATUM OF 1988 (NAVD88).
4.THE MAXIMUM AFTER DREDGE (AD) ELEVATIONS
SHOWN ARE THE MAXIMUM DEPTHS ALLOWED
WITHIN THE BORROW AREA PER THE PERMITS AND
BASED ON THE AD SURVEY.
5.THE CONTRACTOR MAY DISTURB UP TO 2 FEET
BENEATH THE MAXIMUM AFTER DREDGE
ELEVATION WITH THEIR EQUIPMENT (MAXIMUM
DISTURBANCE ELEVATION).
6.THE MATERIAL USED TO CONSTRUCT THE
TEMPLATE AS SHOWN IN THE PLANS FOR THE
TOWN OF SOUTHERN SHORES SHALL COME
SOLELY FROM THE AREA OUTLINED WITHIN
BORROW AREA A, REFERENCED AS THE
“SOUTHERN SHORES ALLOWABLE DREDGE AREA.”
NO OTHER PORTIONS OF BORROW AREA A MAY BE
USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN
THE PLANS FOR THE TOWN OF SOUTHERN SHORES.
SEE TECHNICAL PROVISIONS 8.
NOTES:
37
-64
SOUTHERN SHORES
ALLOWABLE
DREDGE AREA
VOLUME =
3,548,000 C.Y.
MAXIMUM AD EL.
= -65.0' NAVD
EL
E
V
A
T
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(
N
A
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D
-
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DISTANCE ALONG SECTION (FEET)
SECTION A-A'
-100
-80
-60
-40
-20
-100
-80
-60
-40
-20
0+00 20+00 40+00 60+00 80+00 100+00 120+00 140+00 160+00 170+00
MAXIMUM AD EL.
= -58.5' NAVD
MAXIMUM AD EL.
= -63.0' NAVD
MAXIMUM AD EL.
= -68.0' NAVD
B-B'
DCVC-14-68
DCVC-14-66
DCVC-14-66
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A A'
MAXIMUM DISTURBANCE
EL. = -67.0' NAVD
MAXIMUM DISTURBANCE
EL. = -60.5' NAVD MAXIMUM DISTURBANCE
EL. = -65.0' NAVD MAXIMUM DISTURBANCE
EL. = -70.0' NAVD
MAY 19-22, 2021 BATHYMETRY
BY McKIM & CREED
EL
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DISTANCE ALONG SECTION (FEET)
SECTION B-B'
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-80
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-40
-20
-100
-80
-60
-40
-20
0+00 20+00 40+00 60+00
MAY 19-22, 2021 BATHYMETRY
BY MCKIM & CREED
MAXIMUM AD EL.
= -58.5' NAVD
A-A'
MAXIMUM AD EL.
= -63.0' NAVD
DC
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MAXIMUM AD EL.
= -65.5' NAVDMAXIMUM
DISTURBANCE
EL. = -65.0'
NAVD
MAXIMUM
DISTURBANCE
EL. = -60.5' NAVD
MAXIMUM
DISTURBANCE
EL. = -67.5' NAVD
----
--
--10
/
2
4
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2
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#
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C
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3
1
HORIZONTAL GRAPHIC SCALE IN FT
200010000
VERTICAL GRAPHIC SCALE IN FT
20100
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XS-3
11
1.ELEVATIONS ARE IN FEET BASED ON THE NORTH AMERICAN VERTICAL
DATUM OF 1988 (NAVD88).
2.BATHYMETRIC SURVEY PERFORMED MAY 19 - 22, 2021 BY MCKIM & CREED.
3.THE MAXIMUM AFTER DREDGE (AD) ELEVATIONS SHOWN ARE THE MAXIMUM
DEPTHS ALLOWED WITHIN THE BORROW AREA PER THE PERMITS AND
BASED ON THE AD SURVEY.
4.THE CONTRACTOR MAY DISTURB UP TO 2 FEET BENEATH THE MAX AD
ELEVATION WITH THEIR EQUIPMENT (MAXIMUM DISTURBANCE ELEVATION).
5.CORES MAY NOT FALL DIRECTLY ON THE CROSS SECTION LINE, BUT ARE
LOCATED SUFFICIENTLY CLOSE TO CONTAIN SIMILAR MATERIAL.
6.WIDTH OF LAYERS IS REPRESENTATIVE ONLY. ACTUAL MATERIAL MAY VARY.
NOTES:
KM