HomeMy WebLinkAbout20220486 Ver 1_2022-7-6 RAI_20220707DAVEY
Resource Group
July 6, 2022
Cameron Luck
Assistant Major Permits Coordinator
NCDEQ
Division of Coastal Management
400 Commerce Avenue
Morehead City, NC 28557
RE: 18 Pelican Drive West
CAMA Major Permit Request for Additional Information
G reetings,
On behalf of Meredith and Scott Raney, please find enclosed updated figures for the 18 Pelican
Drive West Project located adjacent to Lees Cut / Intracoastal Waterway, Wrightsville Beach, New
Hanover County, North Carolina.
In consideration of NCDMF, NCWRC and NCDWR comments regarding the presence of shellfish
and the proposed bulkhead placement, a bulkhead realignment and oyster relocation is proposed.
The original plan proposed a replacement bulkhead an average of 7' waterward of the existing
location measuring approximately 59' long. Approximately 425 s.f. would be backfilled with
approximately 100 cubic yards of sand. Due to the presence of shellfish an updated bulkhead
alignment is proposed.
The updated proposed bulkhead will measure approximately 58' long and be installed 4'
waterward of the existing location. This will allow the proposed bulkhead to tie into the existing
eastern adjacent bulkhead that spans the next three lots (See Photo 1 in Attachment A). The
contractor left a corner intended for future joining (See photo 2 in Attachment A). This alignment
will maximize structural integrity for the proposed and neighboring bulkheads. The bulkhead
material will be naval style vinyl sheet pile with a wooden or vinyl cap. Installation method will
be vibration driven in instead of jetted to preserve substrate habitat. Approximately 220 s.f. will
be backfilled with approximately 41 cubic yards of sand. As evident in photos 3 and 4 in
Attachment A, oysters are predominantly located under the existing 19'-wide platform. Due to
approximately 70 s.f. of potential oyster bed impacts, relocation of existing live oysters to an area
with suitable substrate is proposed. Additionally, a 2' wide x 58' long Oystershell Bag Sill is
proposed immediately adjacent to the proposed bulkhead, creating 116 square feet of shoreline
stabilization and a reef structure for new oyster settlement and growth.
In summary, in consideration of, and to adequately address agency comments, the proposed
bulkhead alignment change represents a 48% reduction in impacts to oysters, minimal total
impacts (70 s.f. of oysters), provides the structural integrity advantage of tying into the adjacent
eastern bulkhead that spans three lots, incorporates vibration installation methodology to reduce
potential impacts to adjacent bottom habitat, relocates live oysters within the bulkhead
alignment, and provides suitable replacement structure for new oyster settlement and growth.
www.davey.com • Phone: 910.452.0001 • Fax: 910.452.0060
3805 Wrightsville Ave., Suite 15, Wilmington, NC 28403
Please let me know if you have any questions or need anything in addition to keep the review
process moving forward.
Sincerely,
William A. Dortch
Davey Resource Group, Inc.
Enclosures: Figures; Site Photo Appendix
cc: Meredith and Scott Raney
Whit Honeycutt
Greg Currey, USACE Wilmington Regulatory Field Off
Holley Snider, DWR WiRO
Kim Harding, NCDMF
Maria Dunn, NCWRC
www.davey.com • Phone: 910.452.0001 • Fax: 910.452.0060
3805 Wrightsville Ave., Suite 15, Wilmington, NC 28403
ATTACHMENT A. SITE PHOTOS
(1)View of Eastern Adjacent Bulkhead —1.
(2)View of Eastern Adjacent Bulkhead Corner— 2.
18 Pelican Drive West
Appendix A. Site Photos
1
ATTACHMENT A. SITE PHOTOS
(3) View looking West from the Eastern Adjacent Bulkhead
(4) View looking East from the Western Riparian Bulkhead
18 Pelican Drive West
Appendix A. Site Photos
2
Adjacent Docking Facilities
Wrightsville Beach Pierhead Line 1
RATCLIFF JAMES L III TAMMY C
20 PELICAN DRIVE WEST
WRIGHTSVILLE BEACH NC 28480
APPLICANT -
18 Pelican Drive West
Riparian Corridor and 15' Setback
DONAHUE LOR1 A JOSEPH B
15 PELICAN DRIVE WEST
WRIGHTSVILLE BEACH NC 28480
PELICAN DR
' W SALISBURY ST 1 HWY 74
Site Location Map
NTS
411.
Legend
Subject Tax Boundary
Taxparcels
Wrightsville Beach Pierhead Line
Riparian Corridor
15' Riparian Setback
30' CAMA Buffer
Existing Bulkhead/Approx. NHW
■-1ti-1==IN
NOTES:
1. NOT A SURVEYED OR ENGINEERED DRAWING. FOR ENVIRONMENTAL PERMITTING ONLY.
2. 2020 AERIAL AND 2018 PARCELS FROM NCONEMAP.
3. WATERBODY WIDTH IS APPROXIMATELY 760'.
75' AEC
0
30
6D
120
DAVEY
Resource Group
3805 Wrightsville Ave Suite 15
Wilmington, North Carolina 28403
910-452-0001
Project:
18 Pelican Drive West
Date:
2/18/2022
Revision Date:
6/6/2022
Title:
Existing Conditions
and Site Location
Scale:
1"=60'
Job Number.
DRGNCW21 662
Drawn By:
GSF / WAD
Sheet Number:
1 of 4
Wrightsville Beach Pierhead Line
Existing Platform and Docking
Facility to be Removed
Adjacent Docking Facility
30' CAMA Buffer
Riparian Corridor and 15' Setback
Adjacent Docking Facility
Existing Bulkhead / Appx. Normal High Water
Legend
Subject Tax Boundary
Taxparcels
Wrightsville Beach Pierhead Line
Riparian Corridor
15' Riparian Setback
30' CAMA Buffer
Existing Bulkhead/Approx. NHW
I••I•INII■INIIN
NOTES:
1. NOT A SURVEYED OR ENGINEERED DRAWING. FOR ENVIRONMENTAL PERMITTING ONLY.
2. 2018 PARCELS FROM NCONEMAP.
3. WATER DEPTHS COLLECTED BY CLIENT, TAKEN 2-16-2022 RELATIVE TO NORMAL LOW WATER.
4. LENGTH OF SHORELINE AT NORMAL HIGH WATER IS 77'
5. WATERBODY WIDTH IS APPROXIMATELY 760'.
— — — — — — Adjacent Docking Facilities
0
10
20
40
DAVEY#
Resource Group
3805 Wrightsville Ave Suite 15
Wilmington, North Carolina 28403
910-452-0001
Project:
18 Pelican Drive West
Date:
2/18/2022
Revision Date:
6/6/2022
Title:
Existing Detail
Scale:
1 "=20'
Job Number.
DRGNCW21 662
Drawn By:
WAD
Sheet Number:
2of4
C:llJserslwd00091Desktopl18 Pelican.dwg
Wrightsville Beach Pierhead Line-\
Adjacent Docking Facility
5.3'
5r5'
0
Jim
•
•
•
•
30' CAMA Buffer
•
•
•
•
•
•
25'
3.15'
2.rt'
Proposed 3-Slip
Floating Docking Facility,
Fixed Pier, and Covered Gazebo
13'
•
•
•
•
•
a
Riparian Corridor and 15' Setback
Adjacent Docking Facility
Proposed 2' Wide x 58' Long Oystershell Bag Sill
(-116 sq ft adjacent to proposed bulkhead)
Proposed -58' x 1' Bulkhead 4' Waterward From Existing
(vacant area to be backfilled with sand
-220 sq ft x -5' depth = -41 cu yd)
Legend
Subject Tax Boundary
Taxparcels
Wrightsville Beach Pierhead Line
Riparian Corridor
15' Riparian Setback
30' CAMA Buffer
Existing Bulkhead/Approx. NHW
■�IMSIS•I■
NOTES:
1. NOT A SURVEYED OR ENGINEERED DRAWING. FOR ENVIRONMENTAL PERMITTING ONLY.
2. 2018 PARCELS FROM NCONEMAP.
3. WATER DEPTHS COLLECTED BY CLIENT, TAKEN 2-16-2022 RELATIVE TO NORMAL LOW WATER.
4. LENGTH OF SHORELINE AT NORMAL HIGH WATER IS 77' , PROPOSED LENGTH OF SHORELINE AT NORMAL HIGH WATER IS 59'.
5. WATERBODY WIDTH 15 APPROXIMATELY 7B0'.
Proposed Bulhead
Adjacent Docking Facilities
Water Depths
Proposed Oystershell Bag Sill
X
0
10
2D
40
DAVEY#
Resource Group
3805 Wrightsville Ave Suite 15
Wilmington, North Carolina 28403
910-452-0001
Project:
18 Pelican Drive West
Date:
2/18/2022
Revision Date:
7/6/2022
Title:
Plan View
Scale:
1 "=20'
Job Number.
DRGNCW21 662
Drawn By:
GSF / WAD
Sheet Number:
3of4
C:llJserslwd00091Desktopl18 Pelican.dwg
CI] CTti C71
C37 (71 - C3a
01 (in
•
C31
__ _ ______ _ _____ ___ ME- __ _ ______f
0
0
A'
0
5
10
20
Existing Bulkhead / Appx NHW Wrightsville Beach Pierhead Line
Proposed Bulkhead / Appx NHW
Proposed 25' Long x 6' wide Fixed Pier
Proposed 35' long x 6' wide Floating Dock
A'
I1
10
10
4
8
-
1
8
{' Min. existing
r rade
to bottom d
*boa .'
..'
4
NH1ILi/.._.............
JNHW
4
2I
t-
1
2
0
►LW
I
--- 1NLW
0
-2
-2
-4
i
D
MEM
1.
D
$
0+00
Proposed Sand Backfill (-41 cu yd)
J
Proposed 2' Wide Oystershell Bag Sill
+10 0+20 a+30 0+1
Pilings per Contractor
(Size, Spacing, Depth)
0+50
0+60 ❑ (0
Existing Grade
0
5
10
20
Horizontal and Vertical 1" =10'
Legend
Subject Tax Boundary
Taxparcels
Wrightsville Beach Pierhead Line
Riparian Corridor
15' Riparian Setback
30' CAMA Buffer
Existing Bulkhead/Approx. NHW
■EIM•ltl MI■
NOTES:
1_ NOTA SURVEYED OR ENGINEERED DRAWING. FOR ENVIRONMENTAL PERMITTING ONLY.
2. 2018 PARCELS FROM NCONEMAP_
3_ WATER DEPTHS COLLECTED BY CLIENT, TAKEN 2-16-2022 RELATIVE TO NORMAL LOW WATER.
4. LENGTH OF SHORELINE AT NORMAL HIGH WATER I5 7T ; PROPOSED LENGTH OF SHORELINE AT NORMAL HIGH WATER IS 59'_
5. WATERBODY WIDTH 15 APPROXIMATELY 760'.
Proposed Bulkhead 1 Approx. NHW
Adjacent Docking Facilities
Water Depths
Proposed Oystershell Bag Sill
X
DAVEY
Resource Group
3805 Wrightsville Ave Suite 15
Wilmington, North Carolina 28403
910-452-0001
Project:
18 Pelican Drive West
Date:
2/18/2022
Revision Date:
7/6/2022
Title:
Profile View
Scale:
as noted
Job Number.
DRGNCW21.662
Drawn By:
WAD
Sheet Number.
4of4
C:\Userslwd00091Desktop118 Pelican.dwg