20170508 Ver 3_Southdock_02-24_20240415

DATUM;
GRIDS = STATE PLANE NAD-83
ZONE = NC-3200 NORTH CAROLINA
DISTANCE UNIT = US SURVEY FOOT
DEPTH UNIT = US SURVEY FOOT
ELLIPSOID = WGS84
GEOID MODEL = G2012b CONUS
V DATUM = NCinner 11 8301
Mean Lower Low Water
VICINITY MAP
NOT TO SCALE
"VOLUME TO BE REMOVED FROM FEBRUARY 15, 2024 SURVEY TO MEET CHANNEL DESIGN = 67,282 CU YDS
MLLW FOR ALL AREA INSIDE BASIN & CHANNEL
-4.0EXISTING----------BOTTOM ----------____-- . Qw __--
---
-12.0
-16 0 VARIABLE BOTTOM WIDTH
--------------------------------------------- - -
----
- ------------------------------------------------------.
-28.0 m
-32.0
CROSS SECTION NOT TO SCALE
SECONDARY AREA
PROPOSED DREDGING
VOLUME TO BE REMOVED FROM AREA LABELED
"SECONDARY AREA" TO MEET CHANNEL DESIGN
= 36,770 cu yds
lIl
S02
Lq
�i
OCRACOKEISOUTHDOCK
TYPICAL SECTION
MEAN LOWER LOW WATER
12' DEPTH
1 O
3
VARIES
NOT TO SCALE
s0 1
�1.
17
3°3 11•$�
1A•� 13 3 3
** VOLUME CALCULATIONS DO NOT TAKE INTO ACCOUNT
NORMAL TIDAL OR WEATHER EVENT LOSS 1 GAIN BETWEEN
SURVEYS. THE VOLUMES LISTED ARE COMPARATIVE
BETWEEN EACH INDIVIDUAL SURVEY DATE.
10+00
Z • 5 1e,AfN01
q° 1•A 16,8 15.6 1A•q 1A°R 13 q 13°A 1-3
-dk
1 �1.gti,� 1Z°Z 15 15°5 16•m 15° 15.3 15.4 15•m 1A°5 13•Z 11 1
sECo410 N�AR
°3 1a°A 13a 1 17 °6 J� 17 • 16°m 1A=° 13
°112A° 2A°A i 22.3 i 1°)°3 i 1$• 18°gi lq•3 2m•1 J$•2
1
1
1
1 a°5
1
1
4�
C
°f
1
9. 13°
L3:N. 13.
4
khk
9
NOTES:
NO3�;� Za°6 23°3 22.Z
ix
3.1
DEPTHS IN FEET
MLLW
_p.0p-0.49
1.00 - 1.99
2.00 - 2.99
3.00- 3.99
4.00 - 4.99
5.00 - 5.99
6.00 - 6.99
7A0 - 7.99
8.00 - 8.99
9.00 - 9.99
10.00 - 10.99
1 I.QO - 1 I.99
12.00 - 12.99
13.00 - 13.99
14.00 - 14.99
=15.a0
NAVIGATION AIDS
ICAN
NUN
GREEN LIGHTED
BUOY
RED LIGHTED
BUOY
JUNCTION MARKER
GREEN LIGHT
RED LIGHT
GREEN DAY BEACON
RED DAY BEACON
ql
INFLATABLE BUOY
■
WAYPOINT
O
DANGER SIGN
MILE BOARD
TIDE GAUGE
MATCH LINE
CTl
-
h it "Oil
40
19+14.8jc
''
NAVIGATION AIDS 2020-I0-06
Type & Number Latitude Longitude NC SPC 83/2011
NONE LOCATED
rya,-� .
it -
■L r'
WAYPOINTS ALONG BASIN AND CHANNEL BOTTOM 2021-01-14
a 61 Waypoint Latitude Longitude NC SPC 83/2011
N01 35.191813758° N 75.780562974° W N 540332.91 E 2961679.32
NO2 35.1912035590 N 75.7808474590 W N 540I08.19 E 2961601.57
s • NO3 35.190851601 0 N 75.780893571 ° W N 539979.91 E 2961594.94
Y
SO4 N04 35.1901958740 N 75.779762895° W N 539752.15 E 2961937.33
r. S01 35.192182051 N 75.781 + 35235 W N 540455.52 E 2961324.93
`- S02 35.190888261° N 75.782338396° W N 539979.06 E 296I 160.09
- S03 35. 1897703660 N 75.7816611960 W N 539578.98 E 296I 375.49
SO4 35.189197108° N 75.780218120° W N 539384.44 E 2961813.18
PROTECT SURVEYED WITH THE NCDOT LOCATION AND SURVEYS SONAR
VESSEL, USING VRS AND GNSS EQUIPMENT UTILIZING THE NC GNSS RTN,
APPLANIX POS/MV IMU AND EDGETEC H 6205S SOUNDING EQUIPMENT.
DATA SHOWN ON THIS MAP REPRESENTS THE RESULT OF THE SURVEYS
MADE ON THE DATES INDICATED AND REPRESENT CONDITIONS EXISTING
AT THAT TIME.
ANY AREAS INSIDE DESIGN CHANNEL WITH NO SURVEY DATA ARE TOO
SHALLOW FOR SURVEY BOAT ACCESS.
THIS SURVEY FALLS UNDER NCBELS HYDROGRAPHIC SURVEYS POLICY
BP -I I I0-1 AND MEETS THE DEFINITION OF LAND SURVEYING UNDER
G.S. 89C-3(7)(a)(5), AND WAS PERFORMED BY, OR UNDER THE RESPONSIBLE
CHARGE OF A PROFESSIONAL LAND SURVEYOR PER BOARD
RULE 21-56.0701(c)(3).
DESIGN
CENTERLINE ALIGNMENT
2021-01-14
Station
Latitude
Longitude
NC SPC 83120I1
10+00.0
35.1919979060
N
75.78I 1491030
W
N 540394.21
E
296I502.I3
14+21.9
35.190915249"
N
75.7816538450
W
N 539995.51
E
2961364.19
16+61.8
35.1903249440
N
75.7812962520
W
N 539784.24
E
2961477.93
19+14.8
35-189921579O
N
75.780606641 °
W
N 539644.20
E
2961688.61
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