HomeMy WebLinkAbout20020158 Ver 6_USACE Permit_20240118DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEERS
69 DARLINGTON AVENUE
WILMINGTON, NORTH CAROLINA 28403-1343
January 18, 2024
Regulatory Division
Action ID. SAW-2019-01155, Modification
Town of Sunset Beach
Attn: Lisa Anglin
700 Sunset Boulevard North
Sunset Beach, NC 28468
Dear Ms. Anglin:
Reference the Department of the Army (DA) permit issued on April 14, 2021 for the
dredging of waters associated with the Sunset Beach Navigational Dredging Project in
Brunswick County, North Carolina. Reference is also made to your permit modification
request dated July 25, 2023. The Project was originally issued to allow shallow
navigational dredging in the Jinks Creek, the Bay Area, the Feeder Channel, and the
Finger Canals. The project is currently authorized to be mechanically dredged with
offloading of material at both the Cobia Street Offloading Area and the Majestic Oaks
Offloading Area and hauled by truck to the material placement site off Old Georgetown
Road.
This modification requests authorization to modify the dredge limit for the Bay Area,
Feeder Channel, and Finger Canals, based upon an updated channel survey. The
dredge limits within the Bay Area will be increased by 0.40 acre and the dredge limits
within the Feeder Channel and Finger Canals will be increased by 0.10 acre. The
proposed dredge limits will still maintain a minimum 10 feet buffer off any marsh grass.
Furthermore, the current dredge area in the Bay Area offloads material at the
Majestic Oaks Staging and Offloading Area. To allow for the dredge working in the Bay
Area to not be tidally limited during offloading, the currently authorized matting area will
be extended 40 feet waterward in an area that is devoid of wetlands. The additional
construction matting will be placed waterward of the normal high-water line and stacked
so that the top layer of matting would always be above water. The dimensions of the
additional matting will be approximately 40 feet long and 20 feet wide. This will be a
temporary impact to Waters of the US since this matting will be removed once dredging
is complete.
I have determined that the proposed project modifications described above are not
contrary to the public interest and are consistent with Section 10 of the River and
-2-
Harbors Act and therefore, the DA permit is hereby modified. The authorized work shall
be completed in accordance with the attached revised drawings. All other conditions
of the original permit and previous modifications remain applicable and the
expiration date is unchanged (April 12, 2026).
This approved modification should be attached to the original permit and will be
utilized for future compliance reviews of the project. If you have questions, please
contact Greg Currey of the Wilmington Regulatory Field Office, at telephone (910) 523-
1151 or at Gregory.e.currey@usace.army. mi1.
FOR THE DISTRICT ENGINEER
Sincerely,
Mickey S u g g Digitally signed by Mickey Sugg
Date: 2024.01.18 09:38:35-05'00'
Mickey Sugg
Chief, Wilmington Field Office
Regulatory Division
Enclosures:
Plans
401 Water Quality Certification
Copies Furnished by Email:
Moffat & Nichol; Mr. Brandon Grant
NOAA/NMFS; Mr. Fritz Rhode
NOAA/NMFS; Dr. Pace Wilber
NCDEQ/DCM; Mr. Jonathan Howell
NCDEQ/DCM; Ms. Tara McPherson
NCDEQ/DCM: Mr. Cameron Luck
NCDEQ/DWR; Ms. Holley Snider
USFWS; Mr. Pete Benjamin/Mrs. Kathy Matthews
USEPA; Mr. Todd Allen Bowers
USCG; BOSN3 Mr. Ryan Doody
VHUJtU I AKtA
VICINITY MAP
PR0✓ECT TITLE- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DATUM: MLW
PREPARED 8Y.- MOFFATT & NICHOL
BRUNSWICK COUNTY
SUNSET BEACH HOLDEN BEACH
LOCKWOODS
SHALLOTTE
INLET FOLLYYINLET
IIQLET
OCEAN ISLE
BEACH
S TUBBS LONG BAY
INLET PROJECT AREA
0 10 20
5 15 25
SCALE IN MILES
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DATE.- JULY 22, 2020
SOvTNpORT SUppLI
SOUTHP
OAK ISLAND
CASWELL BEACH
A TLAN T I C O C EAN
LOCATION MAP
SHEET TITLE.-
VICINITY AND LOCATION MAPS
4
.OW BAY
0 2 4
1 3 5
SCALE IN MILES
SHEET
1
OF
22
UPLAND MATERIAL PLACEMENT SITE (LANDFILL FACILITY)
• THE UPLAND MATERIAL PLACEMENT SITE MUST BE INSPECTED AND APPROVED ON -SITE
BY A DIVISION OF COASTAL MANAGEMENT (DCM) REPRESENTATIVE PRIOR TO INITIATING
ANY MECHANICAL DREDGING ACTIVITIES.
• ALL TRANSFER EQUIPMENT (TRUCKS) SHALL BE MAINTAINED TO PREVENT SPILLAGE
DURING MATERIAL TRANSPORT. EQUIPMENT FOUND TO REPEATEDLY ALLOW LEAKAGE
DURING TRANSPORT SHALL BE REMOVED FROM THE PROJECT UNTIL SUCH MODIFICATIONS
ARE MADE TO ALLOW SPILL FREE TRANSPORT OF THE DREDGE MATERIAL.
• WATER QUALITY CONTROL DEVICES SUCH AS TURBIDITY CURTAINS SHALL BE
EFFECTIVELY MAINTAINED SURROUNDING THE MATERIAL OFFLOADING SITE.
• ALL MEASURES SHALL BE TAKEN TO ENSURE EFFLUENT WATERS DO NOT RE-ENTER THE
ADJACENT WATERBODY DURING MATERIAL TRANSPORT TO THE LANDFILL FACILITY.
• MATERIAL SPILLAGE OCCURRING OUTSIDE OF THE LANDFILL FACILITY SHALL BE CLEANED
IMMEDIATELY UPON DISCOVERY. ALL TRAVEL CORRIDORS AND ROADWAYS SHALL BE
INSPECTED AFTER EACH USE TO HELP KEEP THE TRAVEL LANES CLEAN AND MATERIAL
FREE.
• AN ATTENDANT SHALL BE PRESENT AT THE MATERIAL OFFLOADING SITE AT ALL TIMES
DURING MECHANICAL DREDGING ACTIVITIES. THE ATTENDANT SHALL MONITOR THE
PROGRESS OF THE WORK AND SHALL DIRECT INCOMING/OUTGOING TRUCKS TO
PLACEMENT LOCATIONS.
• PEDESTRIAN ACCESS SHALL BE PROHIBITED INTO THE MATERIAL OFFLOADING SITE BY A
FENCE OR OTHER BARRIER DURING CONSTRUCTION. THE ON -SITE ATTENDANT SHALL
MONITOR THE BARRIER AND SHALL STOP WORK IMMEDIATELY IF THE BARRIER FAILS OR
APPEARS TO BE FAILING.
PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DATUM: MLW
PREPARED 8Y.- MOFFATT & NICHOL
Control Table - Feeder Channel &
Canal A Centerline
Station
Easting
Northing
+50
2151045.33
44197.19
7+50
2150846.12
44972.00
8+00
2150869.56
45016.17
9+00
2150957.75
45063.31
10+00
2151048.02
45106.35
13+00
2151338.41
45181.64
18+00
1 2151817.54
45324.62
20+00
2152003.06
45399.32
23+00
2152287.23
45495.47
43+00
2154225.20
45989.72
Estimated Volume
Design:
15,600 CY
Overdepth:
9,100 CY
Total:
24,700 CY
Control Table - Canal B Centerline
Station
Easting
Northing
-0+25
2151390.58
44287.50
7+00
2151215.60
44991.07
8+50
2151193.87
45139.49
Estimated
Volume
Design:
Overdepth:
a
Total:
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DATE.' JULY 22, 2020
Control Table - Canal C Centerline
Station
Easting
Northing
0+00
2151719.24
44405.73
0+50
2151699.58
44451.71
8+50
2151512.98
45229.64
Estimated Volume
Design:
1,300 CY
Overdepth:
1,200 CY
Total:
2,500 CY
Control Table - Canal D Centerline
Station
Easting
Northing
0+00
2152049.19
44472.02
8+75
2151831.87
45319.60
Estimated Volume
Design:
1,500 CY
Overdepth:
1,300 CY
Total:
2,800 CY
Control Table - Bay Area Centerline
Station
Easting
Northing
-0+50
2152308.03
44861.22
0+00
2152323.62
44813.73
1 +00
2152397.46
44746.29
5+00
2152770.06
44891.83
7+00
2152969.42
44907.77
12+00
2153451.23
45041.41
22+00
2154376.04
45421.84
Estimated Volume
Design:
11,000 CY
Overdepth:
4,900 CY
Total:
15,900 CY
SHEET TITLE -
Control Table - South Jinks Creek
Centerline
Station
Easting
Northing
51+00
2154181.90
46199.77
52+50
2154221.68
46055.14
57+50
2154242.07
45555.56
58+00
2154257.39
45507.96
58+50
2154288.65
45468.93
59+00
2154329.49
45440.10
59+50
2154376.04
45421.84
60+00
2154425.91
45418.24
60+50
2154475.91
45417.58
61+00
2154525.78
45421.20
61+50
2154575.57
45425.73
64+75
2154892.10
45499.44
68+50
2155267.05
45505.52
Estimated Volume
Design:
32,300 CY
Overdepth:
8,200 CY
Total:
40,500 CY
N OTE:
COORDINATES IN CONTROL TABLES REFERENCE
STATE PLANE NAD83 (FEET)
GENERAL NOTES
SHEET
2
OF
22
NOTES: (NEARSHORE PLACEMENT)
THE HYDRAULIC PIPELINE USED TO TRANSFER THE
Ni
DREDGE MATERIAL SHALL BE POSITIONED WITHIN 20—FT
OF THE DUNE TOE ADJACENT TO THE VEGETATION LINE
(AIWW)
WHILE TRAVERSING THE BEACH. THE PIPELINE SHALL
HAVE A MINIMUM OF ONE SAND RAMP CROSSING
SHEET 4 if
POSITIONED TO FACILITATE PEDESTRIAN ACCESS WHERE
THE PIPELINE CROSSES THE SANDY BEACH TO ENTER THE
ATLANTIC OCEAN.
• THE CONTRACTOR SHALL INSPECT THE PIPELINE A
MINIMUM OF ONCE EVERY 4 HOURS OF OPERATION FOR
LEAKS OR MATERIAL SPILLS. WHEN A LEAK IS
SHEET 5 SHEET 6
DISCOVERED ALL OPERATIONS SHALL CEASE UNTIL
REPAIRS ARE COMPLETED TO STOP THE MATERIAL
-
SPILLAGE.
• ALONG NAVIGABLE WATERWAYS, OR BAY SIDE OF SUNSET
Z
BEACH, THE PIPELINE SHALL BE POSITIONED ABOVE MHW
SHEET 7
AND AS LANDWARD AS POSSIBLE WITHOUT TRAVERSING
OVER VEGETATION OR THE DUNE FEATURE.
3
• IF THE PIPELINE CANNOT BE POSITIONED ABOVE MHW DUE
TO DOCKS OR OTHER STRUCTURES, THE PIPELINE SHALL
f
BE MARKED WITH BUOYS AND LIGHTS A MINIMUM OF
SHEET 8
EVERY 500—FT, OR AS RECOMMENDED BY THE USCG.
CANAL A & FEEDER
THE PIPELINE WILL CROSS ALL NAVIGABLE WATERWAYS
PERPENDICULAR TO THE DIRECTIONS OF TRAVEL TO
SHEET 12
SHEET 10
SHEET 11
ro
MINIMIZE THE PIPELINE LENGTH WITHIN THE NAVIGATION
SOUTH
CHANNEL. THE PIPELINE WILL BE ANCHORED IN THE
CANAL D
JINKS
DEEPEST DEPTH AVAILABLE TO NOT BLOCK NAVIGATION
CREEK
AND WILL HAVE BUOYS ATTACHED APPROXIMATELY
EVERY 25—FEET ALONG EACH CROSSING TO IDENTIFY ITS
NEARSHORE PLACEMENT PRESENCE. THE PIPELINE SHALL NOT BE ALLOWED TO
CANAL B
CANAL C
BAY AREA
PIPELINE, SEE NOTE
CROSS NAVIGABLE WATERS WITH LESS THAN FOUR (4)
SHEET 9
SHEET 13
SHEET 14
FEET OF DRAFT REMAINING OVER THE SUBMERGED LINE.
• SIGNAGE SHALL ALSO BE PROVIDED AND VISIBLE FROM
BOTH DIRECTIONS OF TRAVEL TO MARK ALL NAVIGATION
CROSSINGS.
2016 AERIALS BY NC ONEMAP
PR0✓ECT TITLE- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM: MLW
PREPARED BY- MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
MATERIAL
PLACEMENT
SITE, TYP
h (
SHEET 22
SHEET TITLE -
KEY MAP
1000' 0' 1000' 2000'
SCALE: 1 "=1000'
701
SHEET
3
of-
22
I
- - - -
Ed
(n
00
------ /
LEGEND
2016 AERIALS BY NC ONEMAP
PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
SHEET TITLE.-
rei
MAJOR CONTOUR
MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
N. JINKS CREEK EXISTING CONDITIONS - SHEET 1 OF 5
50' 0' 50' 100'
SCALE: 1 "=100'
SHEET
4
OF
22
MATCHLINE, SHEET 6
ii C) l /
/ r I I
ry
LLJ
Ld
00
-
i
1 /
,��., /
9./JI.NkS CREEK
2016 AERIALS BY NC ONEMAP
PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH MINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUY: MLW
PREPARED BK MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
SHEET TITLE:
rel
LEGEND
O— — MAJOR CONTOUR
MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
N. JINKS CREEK EXISTING CONDITIONS -SHEET 2 OF 5
50' 0' 50' 100'
SCALE: 1 "=100'
SHEET
5
OF
22
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\
\
2016 AERIALS BY NC ONEMAP
701
------------- ----_-- _ -
�C\ 24+001\\
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\X�
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LEGEND
MAJOR CONTOUR
!
MINOR CONTOUR
NOTES:
/ MP 1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
y
/ 2. MINOR CONTOURS PROVIDED
/ ARE ON A 1' INTERVAL.
PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH MINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
SHEET TITLE.-
N. JINKS CREEK EXISTING CONDITIONS - SHEET 3 OF 5
50' 0' 50' 100'
SCALE: 1 "=100'
SHEET
6
OF
22
I
2016 AERIALS BY NC ONEMAP
,_;_______-��---------------------r
,--------------
/-----
36+00
----- -- _-
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40+60, ,��
42+00
ra
i 38,�00
0
LLJ
LLJ
JINKS CREEK
N. JINKS CREEKLLJ
- ,_,-----
- _
c-V'^
-----
----
_1
___-_
~-
- -
LEGEND
— —OO — — MAJOR CONTOUR
MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
SHEET TITLE-
N. JINKS CREEK EXISTING CONDITIONS - SHEET 4 OF 5
50' 0' 50' 100'
SCALE: 1 "=100'
SHEET
7
OF
22
I
I.
----------------
_
--- ----------- -- --- -
JINKS CREEK
-
��
44—00-----------------
46-I�t�Q_�-----
48+00
_
N
JINKS CREEK
,
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----------------------
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/
LEGEND
— —OO —
— MAJOR CONTOUR
/
MINOR CONTOUR
/
NOTES:
1. MAJOR
CONTOURS PROVIDED
/
ARE ON
A 5' INTERVAL.
2. MINOR CONTOURS PROVIDED
/
ARE ON
A 1' INTERVAL.
2016 AERIALS BY NC ONEMAP
PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
SHEET TITLE-
N. JINKS CREEK EXISTING CONDITIONS - SHEET 5 OF 5
50' 0' 50' 100'
SCALE: 1 "=100'
SHEET
8
OF
22
Lml
2016 AERIALS BY NC ONEMAP
MATCHLINE, SHEET 10
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PRO✓ECT TITLE- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
E MAIN ST
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.• JULY 22, 2020
CANAL DR
CANAL C
3:1 SIDE SLOPES
BOTTOM EL -4.0
SHEET TITLE -
'ro
CANAL D
3:1 SIDE SLOPES
BOTTOM EL -4.0
LEGEND
CD— — MAJOR CONTOUR
- - - - - - - MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
CONTOURS ARE BASED ON 2016
CONDITIONS.
DREDGE AREA WORK PLAN - SHEET 1 OF 10
50' 0' 50' 100'
SCALE: 1 "=100'
SHEET
9
OF
22
R�vERSIDE OR
N LEGEND
®OO — MAJOR CONTOUR
MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
— I I
B FEEDER CHANNEL
DREDGE LIMITS, TYP
19 3:1 SIDE SLOPES
BOTTOM EL —5.0
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MATCHLINE, SHEET 9
2016 AERIALS BY NC ONEMAP
PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH MINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUY: MLW
PREPARED BY MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
SHEET TITLE:
DREDGE AREA WORK PLAN -SHEET 2 OF 10
50' 0' 50' 100'
SCALE: 1 "=100'
SHEET
10
OF
22
N LEGEND
®OO MAJOR CONTOUR
MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
RIVERSIDE DR CONDITIONS.
FEEDER CHANNEL
3:1 SIDE SLOPES
BOTTOM EL -5.0 DREDGE LIMITS, TYP
o I
o L _ — _ ��---- -------__- _� v_im-_-_--_--- --- ----_---- -� e--== --
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MATCHLINE, SHEET 13
2016 AERIALS BY NC ONEMAP
PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH MINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
SHEET TITLE -
DREDGE AREA WORK PLAN - SHEET 3 OF 10
80' 0' 80' 160'
SCALE: 1 "=160'
SHEET
11
OF
22
MATCHLINE, SHEET 8 N
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LIMITS, TYP
FEEDER CHANNEL
3:1 SIDE SLOPES
BOTTOM EL -5.0 19 x+'
N SHORE DR t 4-
2016 AERIALS BY NC ONEMAP
PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
11 IIII �„I t /
I I I I I
II I I
20
1 I IIII \ 1
I I I I \ I
40
MATCHLINE, SHEET 14
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
i
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MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
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2
\
3.
MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
CONTOURS ARE BASED ON 2016
CONDITIONS.
DREDGE AREA WORK PLAN - SHEET 4 OF 10
80' 0' 80' 160'
SCALE: 1 "=160'
SHEET
12
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PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH MINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM: MLW
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DA TE.- JULY 22, 2020
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------- MINOR CONTOUR
-119 NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
SHEET TITLE:
DREDGE AREA WORK PLAN - SHEET 5 OF 10
80' 160'
SCALE: 1 "=160'
SHEET
13
OF
22
MATCHLINE, SHEET 12
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PRO✓EOT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
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DA TE.- JULY 22, 2020
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NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
DREDGE AREA WORK PLAN - SHEET 6 OF 10
80' 0' 80' 160'
SCALE: 1 "=160'
SHEET
14
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22
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PRO✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH MINKS CREEK
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DA TUM.• MLW
PREPARED BK MOFFATT & NICHOL
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MAJOR CONTOUR
MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
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2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
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PREPARED FOR: TOWN OF SUNSET BEACH
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DA TE.- JULY 22, 2020
SHEET TITLE -
DREDGE AREA WORK PLAN - SHEET 7 OF 10
80' 0' 80' 160'
SCALE: 1 "=160'
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15
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NORTH CAROLINA
DA TE.- JULY 22, 2020
LEGEND
—OO — — MAJOR CONTOUR
MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
SHEET TITLE -
DREDGE AREA WORK PLAN - SHEET 8 OF 10
80' 0' 80' 160'
SCALE: 1 "=160'
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DA TUY: MLW
PREPARED BY MOFFATT & NICHOL
PROPOSED
CORRIDOR LIMITS
LEGEND
OO MAJOR CONTOUR
— — — — — — — MINOR CONTOUR
NOTES:
1. MAJOR CONTOURS PROVIDED
ARE ON A 5' INTERVAL.
2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
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DA TE.- JULY 22, 2020
ATLANTIC OCEAN
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NOTES:
1. MAJOR CONTOURS PROVIDED
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2. MINOR CONTOURS PROVIDED
ARE ON A 1' INTERVAL.
3. CONTOURS ARE BASED ON 2016
CONDITIONS.
--------------- ---_- _--_--_-
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2016 AERIALS BY NC ONEMAP
PROJECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUIV.- MLW
PREPARED BY.- MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DATE.- JULY 22, 2020
SHEET TI TLE.-
DREDGE AREA WORK PLAN - SHEET 10 OF 10
200' 0' 100' 200'
SCALE: 1 "=200'
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ALIGNMENT
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\ EXIST. GRADE
DID L -5.0 \
-
DESIGN DREDGE (DD)
— J
OVER DREDGE OD
( )
:7
-50 0+00 50
DISTANCE (FEET)
SECTION A
ALIGNMENT
I
4.73
APPROX. NA D 2.94
EXIST. GRADE -
DD EL -4.0 AD*
OD EL -5.0
DESIGN DREDGE (DD)
I
OVER DREDGE ( D)
-50 0+00 50
DISTANCE (FEET)
PRO✓EOT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH MINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
10
10-
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DA TE.- JULY 22, 2020
L
SECTION D
ALIGNMENT
I
NAVD 2.94
APPROX.
EXIST. GRADE
DID EL -5.0
A5
DESIGN DREDGE (D
D)
I
OVER DREDGE (DID)
-50 0+00
DISTANCE (FEET)
SECTION C
50
ALIGNMENT
I
HW
APPROX.
EXIST. GRADE
NAVD 2.94
DID EL
-5.0
DESIGN
DREDGE (D )
OVER �REDGE
(OD)
-50 0+00 50
DISTANCE (FEET)
SHEET TITLE -
TYPICAL SECTIONS - SHEET 1 OF 3
3' 0' 3' 6' 15 0' 15' 30'
VERTICAL: 1"-6' HORIZONTAL: 1`30'
-10
--5
-0
- -5
- -10
-10
-5
-0
-5
- -10
SHEET
19
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22
SECTION F
5
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MHW 4.73
APPROX. NAVD 2.94
EXIST. GRADE
0
0
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-5
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DISTANCE (FEET)
SECTION E
SECTION G
10
10
10
10
ALIGNMENT
PRO✓ECT TITLE- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE. DULY 22, 2020
L
DESIGN DREDGE
SHEET TITLE -
TYPICAL SECTIONS -SHEET 2 OF 3
3' 0' 3' 6' 15' 0' 15' 30'
VERTICAL: 1 "=6' HORIZONTAL: 1 "=30'
SHEET
20
OF
22
SECTION H
30
30
..
20
20
BEACH FILL
150.00'
10
HW 4.73 10
z
APPROX.
EXIST. GRADE
NAVD 2.94
a
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0
0
EL -6.0
-10
-10
-20
1 1 1
1 -20
-1+00
0+00
1+00 2+00
3+00 4+00 5+00
DISTANCE (FEET)
PRO✓EOT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH JINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY MOFFATT & NICHOL
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
L
SHEET TITLE -
TYPICAL SECTIONS - SHEET 3 OF 3
50' 0' 50' 100'
SCALE: 1 "=100'
SHEET
21
OF
22
MATERIAL PLACEMENT VICINITY MAP
2016 AERIALS BY NC ONEMAP
PR0✓ECT TITLE.- TOWN OF SUNSET BEACH NAVIGATION PROJECT:
MAINTENANCE DREDGING OF SOUTH MINKS CREEK
THE BAY AREA AND THE FEEDER CHANNEL
DA TUM.• MLW
PREPARED BY.• MOFFATT & NICHOL
NOT TO SCALE
PREPARED FOR: TOWN OF SUNSET BEACH
NORTH CAROLINA
DA TE.- JULY 22, 2020
MATERIAL PLACEMENT SITE PLAN
1 "=500'
TRANSPORTATION NOTES:
• CONTRACTOR SHALL PREVENT SPILLAGE OF MATERIAL
ONTO PUBLIC LANDS, INCLUDING HIGHWAYS, ROADS, AND
PRIVATE PROPERTY.
• THE CONTRACTOR SHALL INSPECT THE TRAVEL ROUTE
USED TO TRANSPORT MATERIAL TO THE MATERIAL
PLACEMENT SITE AFTER EACH USE. ANY SPILLS OR DREDGE
SEDIMENT FOUND ALONG THE TRAVEL ROUTE SHALL BE
IMMEDIATELY CLEANED AND REMOVED FROM THE ROADWAY
AND TRANSPORTED TO THE MATERIAL PLACEMENT SITE.
• THE CONTRACTOR SHALL ABIDE BY ALL NCDOT STANDARDS
FOR HAULING SPOIL MATERIAL ALONG THE ROADWAYS.
• THE CONTRACTOR SHALL CLEAN ALL TRUCKS, WHEELS,
AND HAULING EQUIPMENT AS NECESSARY TO PREVENT
TRACKING MATERIAL ONTO THE ROADWAYS.
SHEET TITLE -
MATERIAL PLACEMENT SITE PLAN
250' 0' 250' 500'
SCALE: 1 "=500'
SHEET
22
OF
22
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
NORTH CAROLINA
Environmental Quality
January 5, 2024
DWR # 20020158v6
Brunswick County
Town of Sunset Beach
Attn: Lisa J. Anglin
700 Sunset Blvd. N.
Sunset Beach, NC 28468
Delivered via email to: langlin@sunsetbeachnc.gov
Subject: Approval of Individual 401 Water Quality Certification
Town of Sunset Beach Navigation Project
Maintenance Dredging of South Jinks Creek, the Bay Area and the Feeder Channel
Modification to Address Strategic Channel Design
USACE Action ID. No. SAW-2019-01155
Dear Mrs. Anglin:
Attached hereto is a copy of Certification No. WQC004271 issued to Ms. Lisa Anglin and the Town of
Sunset Beach, dated January 3, 2024. This Certification replaces the Certification issued on March 25,
2022. This Certification is being issued pursuant to a modification request submitted on September 28,
2023, to expand the design dredge limits based on updated survey information resulting in a strategic
channel design that addresses long-term sediment infilling and residential access needs.
This approval is for the purpose and design described in your application. The plans and specifications for
this project are incorporated by reference as part of this Water Quality Certification. If you change your
project, you must notify the Division and you may be required to submit a new application package with
the appropriate fee. If the property is sold, the new owner must be given a copy of this Certification and is
responsible for complying with all conditions. [15A NCAC 02H .0507(d)(2)].
This Water Quality Certification does not relieve the permittee of the responsibility to obtain all other
required Federal, State, or Local approvals before proceeding with the project, including those required
by, but not limited to, Sediment and Erosion Control, Non -Discharge, Water Supply Watershed, and
Trout Buffer regulations.
This Water Quality Certification neither grants nor affirms any property right, license, or privilege in any
lands or waters, or any right of use in any waters. This Water Quality Certification does not authorize
any person to interfere with the riparian rights, littoral rights, or water use rights of any other person
and does not create any prescriptive right or any right of priority regarding any usage of water. This
Water Quality Certification shall not be interposed as a defense in any action respecting the
� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROLINA
oaa..m.mof�runn,aM,lOual\ /� 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 2 of 11
determination of riparian or littoral rights or other rights to water use. No consumptive user is deemed
by virtue of this Water Quality Certification to possess any prescriptive or other right of priority with
respect to any other consumptive user.
Upon the presentation of proper credentials, the Division may inspect the property.
This Water Quality Certification shall expire on the same day as the expiration date of the corresponding
Section 404 Permit. The conditions shall remain in effect for the life of the project, regardless of the
expiration date of this Water Quality Certification.
Non-compliance with or violation of the conditions herein set forth may result in revocation of this
Water Quality Certification for the project and may also result in criminal and/or civil penalties.
If you are unable to comply with any of the conditions of this Water Quality Certification you must notify
the Wilmington Regional Office within 24 hours (or the next business day if a weekend or holiday) from
the time the permittee becomes aware of the circumstances.
The permittee shall report to the Wilmington Regional Office any noncompliance with, and/or any
violation of, stream or wetland standards [15A NCAC 02B .0200] including but not limited to sediment
impacts to streams or wetlands. Information shall be provided orally within 24 hours (or the next
business day if a weekend or holiday) from the time the permittee became aware of the non-compliance
circumstances.
This approval and its conditions are final and binding unless contested [G.S. 143-215.5].
This Certification can be contested as provided in Chapter 150B of the North Carolina General Statutes by
filing a Petition for a Contested Case Hearing (Petition) with the North Carolina Office of Administrative
Hearings (OAH) within sixty (60) calendar days. Requirements for filing a Petition are set forth in Chapter
150B of the North Carolina General Statutes and Title 26 of the North Carolina Administrative Code.
Additional information regarding requirements for filing a Petition and Petition forms may be accessed at
http://www.ncoah.com/ or by calling the OAH Clerk's Office at (919) 431-3000.
A party filing a Petition must serve a copy of the Petition on:
William F. Lane, General Counsel
Department of Environmental Quality
1601 Mail Service Center
Raleigh, NC 27699-1601
If the party filing the Petition is not the permittee, then the party must also serve the recipient of the
Certification in accordance with N.C.G.S 15013-23(a).
This letter completes the Division's review under section 401 of the Clean Water Act and 15A NCAC 02H
.0500. Please contact Holley Snider at 910-796-7303 or holley.snider@deg.nc.Rov if you have any
questions or concerns.
Sincerely, DocuSignedby:
El,148554BOF62DED464
bvt, & Sain GLt t"j_u"
...
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
NORTH CAROL NA ��`
!!!/// 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
oeyrhomd of EmlmMIB�I OwI 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 3 of 11
Morella Sanchez -King
Regional Operations Supervisor
Division of Water Resources
Electronic cc: Brandon Grant, consultant
Greg Currey, USACE Wilmington Regulatory Field Office
Maria Dunn, NCWRC
DWR 401 & Buffer Permitting Branch Electronic file
Filename: 20020158v6 Town of Sunset Beach SouthJinksCanlas&BarArea IWQC BrunsCo Jan.24
D � � � North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROLINA
04patneMbfE I,n U10-Ift /� 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 4 of 11
NORTH CAROLINA 401 WATER QUALITY CERTIFICATION
CERTIFICATION #WQC004271 is issued in conformity with the requirements of Section 401, Public Laws
92-500 and 95-217 of the United States and subject to North Carolina's Regulations in 15 NCAC 02H
.0500 and 15A NCAC 02B .0200, to Lisa Anglin and the Town of Sunset Beach, who have authorization
for the impacts listed below, as described within your modification request received by the Division of
Water Resources (DWR) on September 28, 2023 and subsequent information on December 22, 2023 and
by Public Notice issued by the Division of Coastal Management on October 18, 2021 and within the
Reasonable Period of Time pursuant to 40 CFR Part 121.6.
The State of North Carolina certifies that this activity will comply with water quality requirements and
the applicable portions of Sections 301, 302, 303, 306, 307 of the Public Laws 92-500 and PL 95-217 if
conducted in accordance with the application, the supporting documentation, and conditions
hereinafter set forth.
The following impacts described in the revised project narrative dated November 8, 2023, and
subsequent updated permit drawings labeled Index 1 dated July 25, 2023, Index 2 dated December 22,
2023, Index 3 dated July 25, 2023, Index 4 dated July 25, 2023, Index 5 dated December 22, 2023,
Index 6 dated November 3, 2023, and Index 7 dated December 22, 2023, are hereby approved.
Impacts added or removed pursuant to this modification are shown in bold within the impacts tables.
No other impacts are approved, including incidental impacts. [15A NCAC 02H .0506(b)]
Type of Impact
Amount Approved Permanent
Amount Approved Temporary
Open Waters
Maintenance Dredging
Bay Area
(Primary & Secondary)
N/A
+0.40 acres = 3.60 acres
Feeder & Finger Canals A-D
N/A
-2.00 acres =5.70 acres
Totals:
9.60 acres
This approval requires you to follow the conditions listed in the certification below.
CONDITIONS OF CERTIFICATION [15A NCAC 02H .0507(c)]:
Due to the possibility that compaction, sloughing and/or other site alterations within the waters
and wetlands classified as SA;HQW may occur based on construction methodology resulting in
impacts outside the authorized dredge alignment within the previously permitted dredge limits
the applicant is cautioned to take all necessary measures to ensure that these impacts do not
occur. The permittee shall provide weekly updates consisting of photographs, a brief report and
survey data verifying the on -going progress of the project. Upon submission of this update to the
NCDWR, the permittee shall schedule an agency post -construction field meeting with the NCDWR
to determine if the any unintended impacts have occurred outside of the authorized dredge
alignment within the previously permitted dredge limits. If it is determined the waters and/or
wetland areas impacted have not maintained jurisdictional status, the NCDWR shall determine if
compensatory mitigation and/or restoration is to be required.
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
NORTH CAROL NA ��`
!!!/// 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
oeprUm tofEmlmMIB�IOwI 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Citation: 15A NCAC 02H.0506(b)(2) and (b)(3)
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 5 of 11
Justification: Surface water quality standards require that conditions of waters be suitable for all
best uses provided for in state rule (including, at minimum: aquatic life propagation, survival, and
maintenance of biological integrity, wildlife, secondary contact recreation; agriculture); and that
activities must not cause water pollution that precludes any best use on a short-term or long-term
basis.
2. Please note that the area surrounding the project site contains coastal wetlands. A 10-foot buffer
shall be maintained from coastal wetlands to prevent impacts.
Citation: 15A NCAC 07H .0208(b)(1), 15ANCAC 07H .0205(d)
Justification: A project that affects waters shall not be permitted unless the existing uses, and the
water quality to protect such uses, are protected. Surface water quality standards require that
conditions of waters be suitable for all best uses provided for in state rule and that activities must
not cause water pollution that precludes any best use on a short-term or long-term basis. In
determining that the proposed activity will comply with state water quality standards (including
designated uses, numeric criteria, narrative criteria and the state's antidegradation policy), the
Division must evaluate if the activity has avoided and minimized impacts to waters, would cause or
contribute to a violation of standards or would result in secondary or cumulative impacts.
3. All dredge and/or fill material shall be placed on high ground and excavation shall not occur
outside of the authorized dredge template within the previously permitted dredge limits of the
canal system, zone B and primary and secondary channels of the Bay area.
Citation: 15A NCAC 02H .0506; 15A NCAC 02H .0507(c)
Justification: Surface water quality standards require that conditions of waters be suitable for all
best uses provided for in state rule (including, at minimum: aquatic life propagation, survival, and
maintenance of biological integrity; wildlife; secondary contact recreation; agriculture); and that
activities must not cause water pollution that precludes any best use on a short-term or long-term
basis.
4. Canals or boat basins shall not be dredged beyond their original depth and width. The area shall
not be dredged to a depth deeper than the receiving water. In this case maintenance excavation
within Zone B are authorized to a maximum depth of -3 feet Mean Low Water. The maintenance
excavation of the Finger Canals A thru D is authorized to a maximum depth of -4 feet Mean Low
Water (plus -1 foot over dredge). The maintenance excavation of the Feeder Canal is authorized
to a maximum depth of -5 feet Mean Low Water (plus -1 foot over dredge). The maintenance
excavation of the Bay area, primary and secondary channels, are authorized to a maximum depth
of -5 feet Mean Low Water (plus -1 foot over dredge). The width of the excavation was
determined by survey work conducted prior to the submission of the maintenance excavation
request.
Citation: 15A NCAC 02H .0506; 15A NCAC 02H .0507(c)
Justification: Surface water quality standards require that conditions of waters be suitable for all
best uses provided for in state rule (including, at minimum: aquatic life propagation, survival, and
maintenance of biological integrity; wildlife; secondary contact recreation; agriculture); and that
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
NORTH CAROL NA ��`
!!!/// 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
oeprUm tofEmlmMIB�IOwI 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 6 of 11
activities must not cause water pollution that precludes any best use on a short-term or long-term
basis.
The effluent water from the dredge spoil should not (if at all practicable) be released into open
shellfish waters. The release of the effluent of dredge spoil from a closed shellfish area into open
shellfish water will cause a (temporary) closure of that water which in turn is a degradation of
waters and a violation of tidal saltwater quality standards for Class SA Waters. Shellfish Sanitation
(252.726.6827) and the Division of Water Resources (910.796.7215) must be notified if this is to
occur.
Citation: 15A NCAC 028.0221
Justification: In order to protect against impairment of water quality standards and best usage of
receiving and downstream waters, water quality based management practices must be employed
to protect against direct or indirect discharge of waste or other sources of water pollution. Surface
water quality standards require that conditions of waters be suitable for all best uses provided for
in state rule (including, at minimum: aquatic life propagation, survival, and maintenance of
biological integrity, wildlife, secondary contact recreation, agriculture, and shellfishing for
marketing purposes) and that activities must not cause water pollution that precludes any best use
on a short-term or long-term basis.
6. The Permittee shall adhere specifically to 15A NCAC 02B .0221 Tidal Salt Water Quality Standards
for Class SA Waters. (12) pH: shall be normal for waters in the area, which generally shall range
between 6.8 and 8.5 except that swamp waters may have a pH as low as 4.3 if it is the result of
natural conditions; (19) Turbidity: the turbidity in the receiving water shall not exceed 25 NTU; if
turbidity exceeds this level due to natural background conditions, the existing turbidity level
shall not be increased.
Citation: 15A NCAC 028.0221
Justification: Surface water quality standards require that conditions of waters be suitable for all
best uses provided for in state rule (including, at minimum: aquatic life propagation, survival, and
maintenance of biological integrity (including fishing, fish, and Primary Nursery Areas (PNAs)),
wildlife, and secondary contact recreation], and that activities must not cause water pollution that
precludes any best use on a short-term or long-term basis.
7. The permittee shall report to the DWR Wilmington Regional Office any noncompliance with,
and/or any violation of, stream or wetland standards [15A NCAC 02B .0200], including but not
limited to sediment impacts to streams or wetlands. Information shall be provided orally within
24 hours (or the next business day if a weekend or holiday) from the time the permittee became
aware of the non-compliance circumstances.
Citation: 15A NCAC 02H .0506(b); 15A NCAC 02H .0507(c)
Justification: Timely reporting of non-compliance is important in identifying and minimizing
detrimental impacts to water quality and avoiding impacts due to water pollution that precludes
any best use on a short-term or long-term basis.
8. No waste, spoil, solids, or fill of any kind shall occur in wetlands or waters beyond the footprint
of the approved impacts (including temporary impacts).
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
NORTH CAROL NA ��`
!!!/// 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
oeprUm tofEmlmMIB�IOwI 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 7 of 11
Citation: 15A NCAC 02H .0506; 15A NCAC 02H .0507(c)
Justification: Surface water quality standards require that conditions of waters be suitable for all
best uses provided for in state rule (including, at minimum: aquatic life propagation, survival,
and maintenance of biological integrity, wildlife, secondary contact recreation, agriculture), and
that activities must not cause water pollution that precludes any best use on a short-term or
long-term basis.
9. When applicable, all construction activities shall be performed and maintained in full
compliance with G.S. Chapter 113A Article 4 (Sediment and Pollution Control Act of 1973).
Regardless of applicability of the Sediment and Pollution Control Act, all projects shall
incorporate appropriate Best Management Practices for the control of sediment and erosion so
that no violations of state water quality standards, statutes, or rules occur.
Design, installation, operation, and maintenance of all sediment and erosion control measures
shall be equal to or exceed the requirements specified in the most recent version of the North
Carolina Sediment and Erosion Control Manual, or for linear transportation projects, the North
Caroline Department of Transportation Sediment and Erosion Control Manual.
All devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) sites,
including contractor -owned or leased borrow pits associated with the project. Sufficient
materials required for stabilization and/or repair of erosion control measures and stormwater
routing and treatment shall be on site at all times.
For borrow pit sites, the erosion and sediment control measures shall be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Surface Mining Manual. Reclamation measures and implementation shall comply with the
reclamation in accordance with the requirements of the Sedimentation Pollution Control Act
and the Mining Act of 1971.
If the project occurs in waters or watersheds classified as Primary Nursery Areas (PNAs), SA, WS-
I, WS-II, High Quality Waters (HOW), or Outstanding Resource Waters (ORW), then the
sedimentation and erosion control designs shall comply with the requirements set forth in 15A
NCAC 0413.0124, Design Standards in Sensitive Watersheds.
Citation: 15A NCAC 02H .0506(b); 15A NCAC 02H .0507(c); 15A NCACO28.0200; 15A NCAC 02B
.0231
Justification: A project that affects waters shall not be permitted unless the existing uses, and the
water quality to protect such uses, are protected. Activities must not cause water pollution that
precludes any best use on a short-term or long-term basis. As cited in Stream Standards: (12)
Oils, deleterious substances, or colored or other wastes: only such amounts as shall not render
the waters injurious to public health, secondary recreation, or to aquatic life and wildlife, or
adversely affect the palatability offish, aesthetic quality, or impair the waters for any designated
uses; and (21) turbidity in the receiving water shall not exceed 50 Nephelometric Turbidity Units
(NTU) in streams not designated as trout waters and 10 NTU in streams, lakes, or reservoirs
designated as trout waters; for lakes and reservoirs not designated as trout waters, the turbidity
shall not exceed 25 NTU; if turbidity exceeds these levels due to natural background conditions,
the existing turbidity level shall not be increased. As cited in Wetland Standards: (c)(1) Liquids,
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
NORTH CAROL NA ��`
!!!/// 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
oeprUm tofEmlmMIB�IOwI 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 8 of 11
fill or other solids, or dissolved gases shall not be present in amounts that may cause adverse
impacts on existing wetland uses; and (3) Materials producing color or odor shall not be present
in amounts that may cause adverse impacts on existing wetland uses.
10. Sediment and erosion control measures shall not be installed in wetland or waters except within
the footprint of temporary or permanent impacts otherwise authorized by this Certification. If
placed within authorized impact areas, then placement of such measures shall not be conducted
in a manner that results in dis-equilibrium of any wetlands, streambeds, or streambanks. Any
silt fence installed within wetlands shall be removed from wetlands and the natural grade
restored within two (2) months of the date that DEMLR or locally delegated program has
released the specific area within the project to ensure wetland standards are maintained upon
completion of the project.
Citation: 15A NCAC 02H .0506(b); 15A NCAC 02H .0507(c); 15A NCAC 028.0200, 15A NCAC 02B
.0231
Justification: A project that affects waters shall not be permitted unless the existing uses, and the
water quality to protect such uses, are protected. Activities must not cause water pollution that
precludes any best use on a short-term or long-term basis. As cited in Stream Standards: (12)
Oils, deleterious substances, or colored or other wastes: only such amounts as shall not render
the waters injurious to public health, secondary recreation, or to aquatic life and wildlife, or
adversely affect the palatability offish, aesthetic quality, or impair the waters for any designated
uses; and (21) turbidity in the receiving water shall not exceed 50 Nephelometric Turbidity Units
(NTU) in streams not designated as trout waters and 10 NTU in streams, lakes, or reservoirs
designated as trout waters; for lakes and reservoirs not designated as trout waters, the turbidity
shall not exceed 25 NTU; if turbidity exceeds these levels due to natural background conditions,
the existing turbidity level shall not be increased. As cited in Wetland Standards: (c)(1) Liquids,
fill or other solids, or dissolved gases shall not be present in amounts that may cause adverse
impacts on existing wetland uses; and (3) Materials producing color or odor shall not be present
in amounts that may cause adverse impacts on existing wetland uses.
11. Erosion control matting that incorporates plastic mesh and/or plastic twine shall not be used
along streambanks or within wetlands.
Citation: 15A NCAC 02H .0506(b); 15A NCAC 02H .0507(c)
Justification: A project that affects waters shall not be permitted unless the existing uses
(including aquatic life propagation and biological integrity), and the water quality to protect
such uses, are protected. Protections are necessary to ensure any remaining surface waters or
wetlands, and any surface waters or wetlands downstream, continue to support existing uses
during and after project completion. The Division must evaluate if the activity has avoided and
minimized impacts to waters, would cause or contribute to a violation of standards, or would
result in secondary or cumulative impacts.
12. If the project is covered by NPDES Construction Stormwater Permit Number NCG010000 or
NPDES Construction Stormwater Permit Number NCG250000, full compliance with permit
conditions including the erosion & sedimentation control plan, inspections and maintenance,
self -monitoring, record keeping and reporting requirements is required.
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
NORTH CAROL NA ��`
!!!/// 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
oeprUm tofEmlmMIB�IOwI 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 9 of 11
Citation: 15A NCAC 02H .0506(b); 15A NCAC 02H .0507(c); 15A NCAC 028.0200; 15A NCAC 02B
.0231
Justification: A project that affects waters shall not be permitted unless the existing uses, and the
water quality to protect such uses, are protected. Activities must not cause water pollution that
precludes any best use on a short-term or long-term basis. As cited in Stream Standards: (12)
Oils, deleterious substances, or colored or other wastes: only such amounts as shall not render
the waters injurious to public health, secondary recreation, or to aquatic life and wildlife, or
adversely affect the palatability offish, aesthetic quality, or impair the waters for any designated
uses, and (21) turbidity in the receiving water shall not exceed 50 Nephelometric Turbidity Units
(NTU) in streams not designated as trout waters and 10 NTU in streams, lakes, or reservoirs
designated as trout waters; for lakes and reservoirs not designated as trout waters, the turbidity
shall not exceed 25 NTU; if turbidity exceeds these levels due to natural background conditions,
the existing turbidity level shall not be increased. As cited in Wetland Standards: (c)(1) Liquids,
fill or other solids, or dissolved gases shall not be present in amounts that may cause adverse
impacts on existing wetland uses; and (3) Materials producing color or odor shall not be present
in amounts that may cause adverse impacts on existing wetland uses.
13. All proposed and approved temporary fill and culverts shall be removed and the impacted area
shall be returned to natural conditions within 60 calendar days after the temporary impact is no
longer necessary. The impacted areas shall be restored to original grade, including each
stream's original cross -sectional dimensions, planform pattern, and longitudinal bed profile. All
temporarily impacted sites shall be restored and stabilized with native vegetation.
Citation: 15A NCAC 02H.0506(b); 15A NCAC 02H .0507(c)
Justification: A project that affects waters shall not be permitted unless the existing uses, and the
water quality to protect such uses, are protected. Protections are necessary to ensure any
remaining surface waters or wetlands, and any surface waters or wetlands downstream,
continue to support existing uses after project completion.
14. All mechanized equipment operated near surface waters shall be inspected and maintained
regularly to prevent contamination of surface waters from fuels, lubricants, hydraulic fluids, or
other toxic materials. Construction shall be staged in order to minimize the exposure of
equipment to surface waters to the maximum extent practicable. Fueling, lubrication, and
general equipment maintenance shall be performed in a manner to prevent, to the maximum
extent practicable, contamination of surface waters by fuels and oils.
Citation: 15A NCAC 02H .0506(b); 15A NCAC 02H .0507(c), 15A NCAC 028.0200, 15A NCAC 02B
.0231
Justification: A project that affects waters shall not be permitted unless the existing uses, and the
water quality to protect such uses, are protected. Activities must not cause water pollution that
precludes any best use on a short-term or long-term basis. As cited in Stream Standards: (12)
Oils, deleterious substances, or colored or other wastes: only such amounts as shall not render
the waters injurious to public health, secondary recreation, or to aquatic life and wildlife, or
adversely affect the palatability offish, aesthetic quality, or impair the waters for any designated
uses. As cited in Wetland Standards: (c)(1) Liquids, fill or other solids, or dissolved gases shall not
be present in amounts that may cause adverse impacts on existing wetland uses; and (3)
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
NORTH CAROL NA ��`
!!!/// 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
oeprUm tofEmlmMIB�IOwI 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 10 of 11
Materials producing color or odor shall not be present in amounts that may cause adverse
impacts on existing wetland uses.
15. Heavy equipment working in wetlands shall be placed on mats or other measures shall be taken
to minimize soil disturbance and compaction.
Citation: 15A NCAC 02H .0506(b); 15A NCAC 02H .0507(c); 15A NCAC 028.0231
Justification: Wetland standards require maintenance or enhancement of existing uses of
wetlands such that hydrologic conditions necessary to support natural biological and physical
characteristics are protected, populations of wetland flora and fauna are maintained to protect
biological integrity of the wetland; and materials or substances are not present in amounts that
may cause adverse impact on existing wetland uses.
16. In accordance with 143-215.85(b), the permittee shall report any petroleum spill of 25 gallons or
more; any spill regardless of amount that causes a sheen on surface waters; any petroleum spill
regardless of amount occurring within 100 feet of surface waters; and any petroleum spill less
than 25 gallons that cannot be cleaned up within 24 hours.
Citation: 15A NCAC 02H .0507(c), N.C.G.S 143-215.85(b)
Justification: Person(s) owning or having control over oil or other substances upon notice of
discharge must immediately notify the Department, or any of its agents or employees, of the
nature, location, and time of the discharge and of the measures which are being taken or are
proposed to be taken to contain and remove the discharge. This action is required in order to
contain or divert the substances to prevent entry into the surface waters. Surface water quality
standards require that conditions of waters be suitable for all best uses provided for in state rule
(including, at minimum: aquatic life propagation, survival, and maintenance of biological
integrity; wildlife; secondary contact recreation; agriculture); and that activities must not cause
water pollution that precludes any best use on a short-term or long-term basis.
17. The permittee and their authorized agents shall conduct all activities in a manner consistent
with State water quality standards (including any requirements resulting from compliance with
§303(d) of the Clean Water Act), and any other appropriate requirements of State and Federal
Law.
Citation: 15A NCAC 02H .0506(b); 15A NCAC 02H .0507(c)
Justification: Surface water quality standards require that conditions of waters be suitable for all
best uses provided for in state rule, and that activities must not cause water pollution that
precludes any best use on a short-term or long-term basis. The Division must evaluate if the
activity has avoided and minimized impacts to waters, would cause or contribute to a violation
of standards, or would result in secondary or cumulative impacts.
18. The permittee shall require its contractors and/or agents to comply with the terms and
conditions of this certification in the construction and maintenance of this project, and shall
provide each of its contractors and/or agents associated with the construction or maintenance
of this project with a copy of this Water Quality Certification. A copy of this Water Quality
Certification shall be available at the project site during the construction and maintenance of
this project.
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
NORTH CAROL NA ��`
!!!/// 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
oeprUm tofEmlmMIB�IOwI 919.707.9000
DocuSign Envelope ID: 649FAFOF-E4B8-4DA8-9486-22EC49D1BB45
Town of Sunset Beach Navigation Project
DWR# 20020158v6
Individual Certification #WQC004271
Page 11 of 11
Citation: 15A NCAC 02H .0506(b); 15A NCAC 02H .0507(c)
Justification: Those actually performing the work should be aware of the requirements of this
401 Water Quality Certification to minimize water quality impacts.
This approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in
your application shall expire upon expiration of the 404 Permit. The conditions in effect on the date of
issuance shall remain in effect for the life of the project, regardless of the expiration date of this
Certification. [15A NCAC 02H .0507(c)]
This, the 5th day of January 2024
Eo4
DocuSigned by:
6MU& Sa-uu"
8554BOF62DED464...
Morella Sanchez -King
Regional Operations Supervisor
Division of Water Resources
D � � � North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROLINA
04patneMbfE I,n U10-Ift /� 919.707.9000