20180892 Ver 1_CAMA Application_20180627

Coastal Management
ENVIRONMENTAL QUALITY
June 20, 2018
TO:
20180892
Karen Higgins
401 & Buffer Permitting Unit
DWR/Water Quality Permitting
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
BRAXTON DAVIS
Dlreclor
FROM: Courtney Spears, Assistant Major Permits Coordinator
NCDEQ - Division of Coastal Management
127 Cardinal Drive Ext., Wilm., NC 28405 courtney.spears(M-ncdenn-gov
Fax: [phone] (Courier 04-16-33)
SUBJECT: CAMA / Dredge & Fill Application Review
Applicant: William Waddell
Project Location: 14 Windward Ct., adjacent to Bald Head Creek, on Bald Head Island,
Brunswick County
Proposed Project: to replace a bulkhead, construct a walkway, and place riprap along the
property shoreline
Please indicate below your agency's position or viewpoint on the proposed project and
return this form to Courtney Spears at the address above by July 14, 2018. If you have any
questions regarding the proposed project, contact Tara MacPherson at [phone] when
appropriate in-depth comments with supporting data is requested.
REPLY: This agency has no objection to the project as proposed.
**Additional comments may be attached**
This agency has no comment on the proposed project.
This agency approves of the project only if the recommended changes
are incorporated. See attached.
This agency objects to the project for reasons described in the attached
comments.
SIGNED DATED
State of North Carolina J Environmental Quality I Coastal Management
127 Cardinal Drive Ext., Wilmington, NC 28405
910-796-7215

DIVISION OF COASTAL MANAGEMENT
FIELD INVESTIGATION REPORT
1. APPLICANT'S NAME: William Waddell c/o Mr. Bruce Marek
PROJECT NAME: BHI Bulkhead Extension
2. LOCATION OF PROJECT SITE: 14 Windward Court adjacent to Bald Head Creek, in Bald Head Island,
Brunswick County.
Photo Index Unavailable
Lat:33°52'38.61"N Long: 77°59'51.69"W
3. INVESTIGATION TYPE: CAMA/ Dredge & Fill
4. INVESTIGATIVE PROCEDURE: Dates of Site Visit -10/16/17
Was Applicant Present — No (agent was present)
5. PROCESSING PROCEDURE: Application Received - 11/25/14 Complete - 6/11/18
Office - Wilmington
6. SITE DESCRIPTION:
(A) Local Land Use Plan — Village of Bald Head Island
Land Classification From LUP — Residential/Resource Protection
(B) AEC(s) Involved: ES, EW, PTA
(C) Water Dependent: Yes
(D) Intended Use: Private
(E) Wastewater Treatment: Existing — Village of BHI Public Utilities
Planned - N/A
(F) Type of Structures: Existing —Single family residence, bulkhead and rip rap
Planned — Bulkhead extension with boardwalk
(G) Estimated Annual Rate of Erosion: N/A
7. HABITAT DESCRIPTION: [AREA]
DREDGED FII,I,FD QTHER
(A) Vegetated Wetlands
(B) Non -Vegetated Wetlands
(Open water
859 sq. ft.
(C) Other (High ground)
— 1,940 sq. ft.
(D) Total Area Disturbed: 2,799 sq. ft. (0.06 acres)
(E) Primary Nursery Area: No
(F) Water Classification: SA;HQW Open: YES
PROJECT SUMMARY: The applicant proposes to replace an existing bulkhead, add a walkway and place rip
rap below Normal High Water (NHW) along 87 linear ft. of shoreline adjacent to Bald Head Creek.

William Waddell Bulkhead Repair/Replacement
Page 2
9. PROJECT DESCRIPTION:
The project site is located at 14 Windward Court on Bald Head Island. From the ferry terminal, travel south to the
intersection of Marina Wynd and N. Bald Head Wynd and turn left on Keelson Row. Travel Approximately 0.26
miles and turn right onto Windward Court. The subject property will be located on the left at the end of Windward
Court. The property is bordered by residential lots to the north and west and east and by Bald Head Creek to the
south.
Bald Head Island is part of an island group known as Smith Island, located at the confluence of the Cape Fear
River and Atlantic Ocean between Fort Fisher and Oak Island/Caswell Beach in Brunswick County. The island is
accessed by private boat or a private ferry service from Southport. The project area is located within Bald Head
Creek in the northwestern part of the island and encompasses approximately 97 linear ft. of shoreline. Adjacent
vegetation that exists in the creek consists primarily of Smooth Cord Grass (Spartina alterniora). Water depths
within the project area range from -0 ft. to -4.5 ft at Normal Low Water (NLW). The project area is located within
the Estuarine Shoreline, Estuarine Water and Public Trust Areas of Environmental Concern (AECs).
The property consists of a 3200 sq. ft. tract which is elevated approximately 7 ft. above NHW. The vegetated
portion of the tract consists primarily of upland vegetation and ornamental grasses. The entire shoreline has been
stabilized with a bulkhead and associated rip rap that meets NHW. The upland area above the existing bulkhead is
occupied by a single-family residence and associated crofter.
The Village of Bald Head Island Land Use Plan classifies adjacent waters as Conservation, and the adjacent high
ground portion of the project area as Low Density Residential. The waters of Bald Head Creek are classified as
SA/HQW by the North Carolina Division of Water Resources. The waters are not designated as a Primary Nursery
Area (PNA) by the N.C. Division of Marine Fisheries. They are OPEN to the harvesting of shellfish.
PROPOSED PROJECT:
The applicant proposes to replace an existing bulkhead, add a walkway and place rip rap below Normal High
Water (NHW) along 87 linear ft. of shoreline adjacent to Bald Head Creek. According to the applicant the existing
timber bulkheads is failing and existing rip rap is currently supporting the wall. The application states that the
eastern section of bulkhead, measuring 55 linear ft., would be replaced 5 ft. waterward of the existing wall due to
constraints with the existing rock. Additional rip rap would be placed waterward of this section of bulkhead
extending 5 additional ft. towards Bald Head Creek for a total of 10 ft. of impact below NHW. The applicant has
also proposed a walkway landward of the eastern bulkhead measuring 55 ft. long by 5 ft. wide. The south
bulkhead extends 32 ft. and would be replaced with a new wall 2 ft. waterward of the existing footprint.
Additional rip rap would also be placed waterward of this section of bulkhead extending an additional 5 ft.
waterward for a total of 7 ft. of impact below NHW (see Sheets C1 and C3). The application states that all work
would be done from the waterward side of the wall to ensure that the site remains stable (see Narrative).
10. ANTICIPATED EWPACTS
The proposed bulkhead replacement and rip rap placement and would result in the filling of 859 sq. ft. of open
water. The proposed walkway along the eastern bulkhead, the backfill of the bulkhead and installation of the
associated tieback system would result in approximately 1,940 square feet of high ground disturbance.
Submitted by: Tara MacPherson Date: 6/20/2018 Office: Wilmington

Bruce Marek, P.E.
5489 Eastwind Rd
Wilmington, NC 28403
[e-mail]
910-799-9245
November 24, 2014
Re: CAMA Major Permit Request Narrative: Bulkhead Repair/Replacement for Dr. Bill Waddell's
residence at 14 Windward Ct, Bald Head Island, NC (Harbour Village Lot #14)
The Bald Head Creek bulkhead at Dr. Bill Waddell's residence, 14 Windward Court, Bald Head Island
is in need of repair/replacement due to age and continued destabilizing effects of recent shoreline
erosion. See drawing C1, seal dated 11-24-14. Portions of the eastern timber bulkhead are especially
in need of replacement, as there are cracked piles, separated buttresses and bulging sloppy vee sheet
pile. The bulkhead itself is approaching thirty years of age, but more importantly the creek bed erosion
has reduced the load capacity of his wall.
While situations like this have generally been permitted as a CAMA Repair Exemption or a CAMA
General Permit, safety concerns of the Contractor have raised this to a level of CAMA Major Permit.
The existing riprap does not allow us to construct a new bulkhead within 2 feet waterward of the
existing sheet pile, and removing the support provided by the existing riprap to meet the 2' offset
would likely cause the existing wall to collapse. We need the greater latitude of the 4 ft average offset
allowed by a Major Permit to safely accomplish rebuilding the wall for shoreline stabilization, by
adding barge based piles driven outside the toe of the existing riprap, and then working landward with
walers and sheet pile. From the photos on drawing C 1, you can see that the yard is not easily
accessible to use land based heavy machinery, and the soil overburden of such equipment would also
likely cause the existing wall to blow out.
The project scope is for repair/replacement of the entire 55 foot of the east bulkhead and 32 ft of the
south bulkhead, as well as riprap for the entire 87'+/- of length. The bulkhead detail(s) are similar to
the bulkhead repairs/replacement done in 2010 next door at 15 & 16 Windward Court, owned by Mr.
M. Kent Mitchell. Mr. Mitcell has waived the 15' riparian access, and has suggested the wood
walkway that I am showing as a design option. As the walkway will add to project expense, we will
limit it to along the east bulkhead. My typical bulkhead detail indicates a three waler design, but
depending on the depth to mudline at time of construction, it may need to be a 4 waler design. While
the drawing indicates sloppy vee sheeting, this is a cost dependent project, so we would like the option
of using vinyl or f p sheet pile, with the appropriate changes in structural details, if either of those look
like they will be less expensive. I have also noted that optional tiebacks can be added after the new
buttresses are in place, hand dug, and meeting the building code minimum distance back of 2 x the
distance from grade to point of mudline/riprap support.
As supporting evidence of the creek erosion, Bald Head Island Limited, LLC has received CAMA
Repair Exemption in 2010, 2012 and 2014 for repairs/sintering of its nearby Tent Site Creek Dock
piles, where as much as 8' of scouring has occurred, and some piles have even c%Rwg,free from their
embedment. ��,��''No R Th C
RECEIVED • ISFgl D_
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NpucAnoNfer
Major Development Permit
(last revised 12127/06)
North Carolina DIVISION OF COASTAL MANAGEMENT
1. Primary Applicant/ Landowner Information
Business Name
Project Name (if applicable)
Na
Bulkhead Repair/Replacement
Last Name
Marek
Applicant 1: First Name
MI
Last Name
Mailing Address
5489 Eastwind Rd.
William
B
Waddell
State
NC
Applicant 2: First Name
MI
Last Name
No. 2
910 - 228 - 2484 ext.
If additional applicants, please attach an additional page(s) with names listed.
Contractor #
Mailing Address
PO Box
City
State
State
3257
Bald Head Island
NC
ZIP
Country
Phone No.
FAX No.
28461 7002
Brunswick
910 - 457 -1155 ext.
-
-
Street Address (if different from above)
City
State
ZIP
14 Windward Court
Bald Head Island
NC
28461 -
Email
[e-mail]
2. Agent/Contractor Information
Business Name
Bruce Marek, P.E.
Agent/ Contractor 1: First Name
Bruce
MI
J.
Last Name
Marek
Agent/ Contractor 2: First Name
MI
Last Name
Mailing Address
5489 Eastwind Rd.
PO Box
City
Wilmington
State
NC
ZIP
28403
Phone No. 1Phone
910 - 799 - 9245 ext.
No. 2
910 - 228 - 2484 ext.
FAX No.
Contractor #
Street Address (if different from above)
City
State
ZIP
Email
[e-mail]
-
<Form continues on back>

Form DCM MP -1 (Page 2 of 4)
APPLICATION,for
Major Development Permit
3. Project Location
County (can be multiple)
Street Address
State Rd. #
Brunswick
14 Windward Court
d. Approximate elevation of tract above NHW (normal high water) or
Subdivision Name
City
State
zip
Harbour Village
Bald Head Island
NC
28461 -
Phone No.
Lot No. (s) (if many, attach additional page with list)
- - ext.
14, 1 1 ,
a. In which NC river basin is the project located?
b. Name of body of water nearest to proposed project
Cape Fear
Bald Head Creek
c. Is the water body identified in (b) above, natural or manmade?
d. Name the closest major water body to the proposed project site.
®Natural ❑Manmade ❑Unknown
Cape Fear River/Atlantic Ocean
e. Is proposed work within city limits or planning jurisdiction?
f. If applicable, fist the planning jurisdiction or city limit the proposed
SYes []No
work falls within.
Village of Bald Head Island
4. Site Description
a. Total length of shoreline on the tract (ft.)
b. Size of entire tract (sq.fL)
8T+1-
3 a00 s r
c. Size of individual lot(s)
d. Approximate elevation of tract above NHW (normal high water) or
NWL (normal water level)
(If many lot sizes, please attach additional page with a list)
7' ❑NHW or SNWL
e. Vegetation on tract
LandscapedNegetated Yard
f. Man-made features and uses now on tract
Single Family Residence
g. Identify and describe the existing land uses adlacent to the proposed project site.
Residential
h. How does local government zone the tract?
i. Is the proposed project consistent with the applicable zoning?
Residential
(Attach zoning compliance certificate, if applicable)
SYes []No [INA
j. Is the proposed activity part of an urban waterfront redevelopment proposal? []Yes SNo
k. Has a professional archaeological assessment been done for the tract? If yes, attach a copy. ❑Yes []No SNA
If yes, by whom?
I. Is the proposed project located in a National Registered Historic District or does it involve a []Yes SNo ❑NA
National Register listed or eligible property?
<Form continues on next page> 1
1014

Form DCM MP -1 (Page 3 of 4)
APPLICATION for
Major Development Permit
m. (i) Are there wetlands on the site? ❑Yes ®No
(ii) Are there coastal wetlands on the site? ❑Yes ®No
(iii) If yes to either (i) or (ii) above, has a delineation been conducted? ❑Yes ❑No
(Attach documentation, if available)
n. Describe existing wastewater treatment facilities.
Village of Bald Head Island Public Utilities
o. Describe existing drinking water supply source.
Village of Bald Head Island Public Utilities
p. Describe existing storm water management or treatment systems.
Bald Head Island Limited, LLC Stormwater Permit SW8-971223: Stormwater Pond and Low Density Development
5. Activities and Impacts
a. Will the project be for commercial, public, or private use? ❑Commercial ❑PublictGovemment
®Private/Community
b. Give a brief description of purpose, use, and dairy operations of the project when complete.
Project is a repair/replacement of existing 30+ year old wood bulkhead, which is failing due to age and erosion. Riprap is
also requested as additional shoreline stabilization waterward of the proposed bulkhead. Same purpose as existing.
c. Describe the proposed construction methodology, types of construction equipment to be used during construction, the number of each type
of equipment and where it is to be stored.
Because of small yard, heavy equipment from the land side could cause bulkhead failure due to soil overburden. This
project will need to be accomplished from waterward in: piles outside of existing riprap toe, buttresses, timber walers and
sheet piling. Contemplated as ptsyp sloppy vee, but vinyl or frp may be considered if price is lower.
d. List all development activities you propose.
Repair existing/build new bulkhead, with wood walkway (6' max width) as cap; add new riprap, either concrete rubble or
stone riprap.
e. Are the proposed activities maintenance of an existing project, new work, or both? Both: south wall might be repairable.
f. What is the approximate total disturbed land area resulting from the proposed project? 300 ®Sq.Ft or ❑Acres
g. Will the proposed project encroach on any public easement, public accessway or other area ❑Yes ®No DNA
that the public has established use of?
h. Describe location and type of existing and proposed discharges to waters of the state.
NA
i. Will wastewater or stomtwater be discharged into a wetland? ❑Yes ®No ®NA
If yes, will this discharged water be of the same salinity as the receiving water? ❑Yes ❑No DNA
j. Is there any mitigation proposed? ❑Yes ®No ®NA
If yes, attach a mitigation proposal.
<Form continues on back>
`� +`'5 2014

Form DCM MP -1 (Page 4 of 4)
APPUCATION,for
Major Development Permit
6. Addidonal Information
In addition to this completed application form, (MP -1) the following items below, if applicable, must be submitted in order for the application
package to be complete. Items (a) — (t) are always applicable to any major development application. Please consult the application
instruction booklet on how to properly prepare the required items below.
a. A project narrative.
b. An accurate, dated work plat (including plan view and cross-sectional drawings) drawn to scale. Please give the present status of the
proposed project. Is any portion already conote? If previously authorized work, clearly indicate on maps, plats, drawings to distinguish
between work completed and proposed. v
c. A site or location map that is sufficiently detailed to guide agency personnel unfamiliar with the area to the site.
d. A copy of the deed (with state application only) or other instrument under which the applicant claims title to the affected properties.
e. The appropriate application fee. Check or money order made payable to DENR. Y I & _;
�,,
f. A list of the names and complete addresses of the adjacent waterfront (riparian) landowners and signed tum receipts as proof that such
owners have received a copy of the application and plats by certified mail. Such landowners must dvised that they have 30 days in
which to submit comments on the proposed project to the Division of Coastal Management.
Name M. Kent Mitchell Phone No. 910-457-7322
Address 16 Windward Court, Bald Head Island, NC 28461
Name William or Lee Baker Phone No.
Address 13 Windward Court, Bald Head Island, NC 28461; or per Brunswick Co: co Sue Baker 4932B Tower Rd, Greensboro, NC
Name Phone No.
Address
g. A list of previous state or federal permits issued for work on the project tract. Include permit numbers, permittee, and issuing dates.
CAMA 191-86 Harbour Village Development, BHI Limited, LLC
SW8-971223 Harbour Village East Basin Lots, BHI Limited, LLC
h. Signed consultant or agent authorization form, if applicable.
i. Wetland delineation, if necessary. AIIA
j. A signed AEC hazard notice for projects in oceanfront and inlet areas. (Must be signed by property owner)
k. A statement of compliance with the N.C. Environmental Policy Act (N.C.G.S. 113A 1-10), if necessary. If the project involves expenditure
of public funds or use of public lands, attach a statement documenting compliance with the North Carolina Environmental Policy Act.
7. Certification and Permission to Enter on Land
I understand that any permit issued in response to this application will allow only the development described in the application.
The project will be subject to the conditions and restrictions contained in the permit.
I certify that I am authorized to grant, and do in fact grant permission to representatives of state and federal review agencies to
enter on the aforementioned lands in connection with evaluating information related to this permit application and follow-up
monitoring of the project.
I further certify that the information provided in this application is truthful to the best of my knowledge.
Date 11/24/14 Print Name _Bruce Marek, P.E.
Signature
�1
Please indicate application attachments pertaining to your proposed project. Of •• •. OE�y
®DCM MP -2 Excavation and Fill Information ❑DCM MP -5 Bridges and Culverts
SEA t-
❑DCM MP -3 Upland Development =
15684
1
❑DCM MP -4 Structures Information R E C E 1 ,J E D �.
""MES N`,

WAD tOALL
Form DCM MP -2
EXCAVATION and FILL
(Except for bridges and culverts)
Attach this form to Joint Application for CAMA Major Permit, Form DCM MP -1. Be sure to complete all other sections of the Joint
Application that relate to this proposed project. Please include all supplemental information.
Describe below the purpose of proposed excavation and/or fill activities. All values should be given in feet.
1. EXCAVATION ®This section not applicable
a. Amount of material to be excavated from below NHW or NWL in b. Type of material to be excavated.
cubic yards.
c. (i) Does the area to be excavated include coastal wetlands/marsh d. High -ground excavation in cubic yards.
(CW), submerged aquatic vegetation (SAV), shell bottom (SB),
or other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV ❑SB
OWL ❑None
(ii) Describe the purpose of the excavation in these areas:
2. DISPOSAL OF EXCAVATED MATERIAL ®This section not applicable
a. Location of disposal area. b. Dimensions of disposal area.
c. (i) Do you claim title to disposal area? d. (i) Will a disposal area be available for future maintenance?
❑Yes ❑No ❑NA ❑Yes ❑No ❑NA
(ii) If no, attach a letter granting permission from the owner. (ii) If yes, where?
e. (i) Does the disposal area include any coastal wetlandstmarsh
(CW), submerged aquatic vegetation (SAV), shell bottom (SB),
or other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV OSB
OWL ❑None
(ii) Describe the purpose of disposal in these areas:
f. (i) Does the disposal include any area in the water?
❑Yes ❑No [INA
(ii) If yes, how much water area is affected?
DCMWILMWG ON, NC
VI: a
m 1,
Access
Other
Channel
(NLW or
Canal
Boat Basin
Boat Ramp
Rock Groin
Rock
Breakwater
(excluding
shoreline
NWL)
stabilization
Length
Width
Avg. Existing
NA
NA
Depth
Final Project
NA
NA
Depth
1. EXCAVATION ®This section not applicable
a. Amount of material to be excavated from below NHW or NWL in b. Type of material to be excavated.
cubic yards.
c. (i) Does the area to be excavated include coastal wetlands/marsh d. High -ground excavation in cubic yards.
(CW), submerged aquatic vegetation (SAV), shell bottom (SB),
or other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV ❑SB
OWL ❑None
(ii) Describe the purpose of the excavation in these areas:
2. DISPOSAL OF EXCAVATED MATERIAL ®This section not applicable
a. Location of disposal area. b. Dimensions of disposal area.
c. (i) Do you claim title to disposal area? d. (i) Will a disposal area be available for future maintenance?
❑Yes ❑No ❑NA ❑Yes ❑No ❑NA
(ii) If no, attach a letter granting permission from the owner. (ii) If yes, where?
e. (i) Does the disposal area include any coastal wetlandstmarsh
(CW), submerged aquatic vegetation (SAV), shell bottom (SB),
or other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV OSB
OWL ❑None
(ii) Describe the purpose of disposal in these areas:
f. (i) Does the disposal include any area in the water?
❑Yes ❑No [INA
(ii) If yes, how much water area is affected?
DCMWILMWG ON, NC
VI: a
m 1,

3. SHORELINE STABILIZATION ❑This section not applicable
(If development is a wood groin, use MP -4 — Structures)
a. Type of shoreline stabilization:
®Bulkhead ®Riprap ❑Breakwater/Sill ❑Other:
c. Average distance waterward of NHW or NWL: 4'
e. Type of stabilization material:
Shown as P.T. Wood; could be vinyl or frp if less expensive
g. Number of square feet of fill to be placed below water level
Bulkhead backfill 374 abv wl Riprap 970 sf
Breakwater/Sill Other
i. Source of fill material.
Local or Mainland Concrete Rubble or Mainland Stone
b. Length: 60' east blkhd +37' south bikhd = 97 LF +/-
Width: Blkhd w/o buttresses 1.25': wood walk &: dprao 10' max
d. Maximum distance waterward of NHW or NWL: ?r' South,5' East
¢ A v6
f. (i) Has there been shoreline erosion during preceding 12
months?
®Yes ❑No ❑NA
(ii) If yes, state amount of erosion and source of erosion amount
information.
NearbyBHl Ltd LLC Tent Site Creek Dock CAMA Repair
Exemptions 2010, 12 & 14 for sistering piles due to V erosion
h. Type of fill material.
Concrete Rubble or Stone Riprap; Sandy or 57 Stone Blkd Backfill
Note that existing riprap between new & old will be backfilled.
4. OTHER FILL ACTIVITIES ®This section not applicable
(Excluding Shoreline Stabilization)
a. (i) Will fill material be brought to the site? ❑Yes ❑No [INA b. (i) Will fill material be placed in coastal wetlands/marsh (CW),
If yes,
(ii) Amount of material to be placed in the water
(iii) Dimensions of fill area
(iv) Purpose of fill
submerged aquatic vegetation (SAV), shell bottom (SB), or
other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV ❑SB
OWL ❑None
(ii) Describe the purpose of the fill in these areas:
5. GENERAL
a. How will excavated or fill material be kept on site and erosion b. What type of construction equipment will be used (e.g., dragline,
controlled? backhoe, or hydraulic dredge)?
Brought to site as needed; deposited directly Barge mounted pile driver, backhoe or crane; hand tools for wood.
c. (i) Will navigational aids be required as a result of the project?
❑Yes ®No ❑NA
(ii) If yes, explain what type and how they will be implemented.
12/5/Note that 14
Date
Dr. Bill Waddell, 14 Windward Ct. BHI Bulkhead Repair/Replace
Project Name
d. (i) Will wetlands be crossed in transporting equipment to project
site? ❑Yes ®No ❑NA
(ii) If yes, explain steps that will be taken to avoid or minimize
environmental impacts.
•�';.tNA GAR©Es,,,
Bruce Marek, P.E. for Dr. Big Waddell
acL4��
Applicant Name
:; /�,!• .... ''err
Applicant Signature �•,� qMS NI•`
CE�i
� ILMIT

a
�M
� jysEe
_per for
14 WINDWARD COURT
BALD HEAD ISLAND, NC
CAMA MAJOR PERMIT SUBMITTAL
REPAIR/REPLACE EXISTING TIMBER BULKHEAD
ADD NEW RIP -RAP ALONG BALD HEAD CREEK.
Added Sheet C3 6-8-18
Bulkhead Construction Details
E
Xlst ,
55 �
astr)ro
pOSed W I
OO Top of Existing Cap:
(rie into existing Or, ad Walk t° cover (8.31'± NGVD 9) New zCap Elevation Similar
d lot line Walkgap between SeO/d and n
PC�3 for q new bulkhe
roposed
--- _ ppx Detail ad
5' Nja ____
X B1k
60 _+ d o - 81kd ffset
Length
M
New Riprap shown as 5' in Riprap Slope 3H:1 V Max Slope 1 .5H:1 V
Offset from Proposed Blkd
Scale: 1„ =10,
0 20' 40'
1 1 1 1 1 1 I I I I
February 2018 Photo. Further Deteriorating Bulkhead
and Broken Buttresses. Notice existing riprap
extending waterward of the bulkhead, which precludes
obtaining Repair Exemption or Bulkhead General
Permit. Removing riprap could cause catastrophic
failure. New Bulkhead proposed at toe of riprap.
Note: Buttresses to remain in place during
construction of the replacement bulkhead, and can
be left permanently in place under bulkhead cap
walkway. Or once backfilled, old sloppy vee sheet
pile and piles/buttresses can be removed.
Waddell yard not accessible by typical
construction equipment; equipment overburden
would most likely collapse existing bulkhead.
14 Windward Ct, Bald Head Island
CAMA Major Permit Application For:
Bulkhead Repair/Replacement & Riprap
Replacement/Addition.
Existing east wall has cracked piles,
separated buttresses and bulging
sloppy -vee sheeting. Removing existing
riprap to do a traditional bulkhead repair
would be unsafe.
Safe structural replacement for the east
wall is to set new timber piles just
waterward of existing riprap, then walers
landward and sheeting landward of that.
South bulkhead does not have broken
piles, thus can have a tighter' repair.
December 2014 Photo. Deteriorating Bulkhead and Buttresses. Old Baldy Lighthouse
in the background. Bald Head Island Limited, LLC Tent -Site Creek Dock to left.
Creek dock has experienced as much as 8' documented erosion since appx 2010.
(CAMA Repair Exemptions in 2010, 2012 & 2014)
RECEIVED
Walkway indicated for along East Bulkhead. Length
to be determined by project cost. Verify with
building inspector whether railing is required, which
is dependent on final distance to mudline.
Signed/Sealed 6-8-18 NC#15684
Only Sealed Copies are Official
,,.o o H Cqp
�o of€ssio���Z,
i+ • 9 '
SEAL I
15684
BRUCE MAREK, P. E.
5489 EASTWIND RD.
WILMINGTON, NC 28403
910-799-9245
JUN 18 2018
ft .
Dr. Bill Waddell
14 Windward Ct, Bald Head Island
CAMA Major Permit Application For:
Bulkhead Repair/Replacement &
Riprap Replacement/Addition
p -i -t shd
Waddell Blkd C 1
6-8-18
sem. Rev 3
VERIFY w/cw>PHIc s (Per Comments)

WATERBODY LOCATIONS
Near to: 14 Windward Court
250' 0 250' 500' 750' 1000' 1250' 1500'
1 1 1 1 1 1 1 1 I I 1 —A
Scale: 1 "=500'
Line Drawing Made From
Brunswick County Register of Deeds
Map Book Z, Page 75 Plat
Waddell Lot 14 Listed as 40'x80' = 3200 sf
Bulkhead Locations were not part of 10-26-1994 plat
16B
MGA
16
GA
6A
MGA
WindWdrd Ct
15
14 MGA
Wadd 1
13
11 Zaytou
No Coastal Wetlands Landward
of Bulkhead.
Creek Erosion is now at
Waterward Side of Bulkhead.
Some minor vegetation is
starting to appear in the
existing riprop.
Scale: 1 "=50'
25' 0 25' 50' 75' 100' 125' 150'
Mean High Water & Mean Low Water are at Existing
Bulkhead Waterward Side At Waddell & Mitchell Lots
Existing Riprap extends outward from the bulkhead(s).
See Sheet C1 Rev 1 for photos of bulkhead RECEIVED
JUN 112018
r newt ren,. ew pan.
Dr. Bill Waddell
14 Windward Ct, Bald Head Island
CAMA Major Permit Application For:
Bulkhead Repair/Replacement &
Riprop Replacement/Addition
neral
ace
WaD.Wddell Blkd
C2
6-8-18
sed.
(Re—Issue for Current
VERIFY w/GRAPHIC SCALq
Adjacent Neighbors)

Top of Existing Cap: 7.25't NAVD 88
(8 31'± NGVD 29) New Cap Similar
ATTACHMENT OF NEW RODS TO EXIST.
GOOD TIE -BACKS USING CABLE CLAMPS
IS ALLOWABLE BUT MUST BE CONFIRMED
WITH ENGINEER ON SITE
3/4' GALV. THREADED ROD
LOCATED AT EACH NEW 8X8 POST
12' LONG TIP. - 20' MAX.
LENGTH CAN VARY DEPENDING ON
EXIST. INTERFERENCE ON SITE
,#—.
8x8 Timber or
CONCRETE DEAD -MAN ANCHOR
18' D0. X e' THICK
BURIED APPROX. 5' DEEP
SECURE TO THREADED ROD
WITH GALV. NUT AND 3%3X7/4' PLATE „li•I ,.
nx6 ?;T PI]ST
Per NC 2012 Building Code, Landward Distance from
the Bulkhead to Deadmen shall be a minimum of 2
x the vertical height from top of grade at the
bulkhead to the waterside point of support (i.e. top
of rlprap). Upon installing ripmp, contractor to
place sufficient ripmp so that this condition Is met.
6' Max
including
handrail
III
Nll
NII
5' Max lu►�
Wood Walk with Handrail (can have chain gate
gaps) is structurally cleanest way to address
existence of old bulkhead. If cost becomes an
issue,new bulkhead can be capped with a 3x12
or 3x14 ptsyp horizontal capping, and old
bulkhead cut down below grade or removed.
Existing Bulkhead
�. 3/4'X14' GALV, BUILT
1 NEW 8x8 or 8x8 P.T. Buttress" WITH WAND NUT\
Construct Similar to Existing AT EVERY
CROSSING \1
I
CREEK BOTTOM AT PROPOSED
5' MAX OUT FROM NEW
BULKHEAD: ESTIMATED AS APPX
CLASS 'B" RIP -RAP (-e' ROCK) -5' MSL
TO DE PLACED AT 3:11 SLOPE
APPROX. 16' DEEP AT BASE OF NEW WALL
EXTENDING APPROX. eo' Our FROM WALL
Embed 8x8 Pile appx 8' below local creek bottom.
Embed sheet pile appx 6' below local creek
bottom.
3X14X15' P.T. CAP
4X8 BLOCKING TO BE PROVIDED AS FILL
ABOVE EACH DROP-DOWN WHALER COURSE
FOR PROPER CONSTRUCTION OF CAP
4x8 or 8x8 P.T. WHALE
-
NEW 8x8 P.T. PILE (4) NEW 4x6X16' P.T. WHALERS -
40' O.C. VERTICALLY
.;..ng Cap: 7.25'1 NAVD 88 WHALERS TO BE SET TO OVERHANG
8X8 POSTS BY APPROX. 2-1/2'
Typical Creek Title Range: Appx -1.0 to +4,5. MSL AT BOTH ENDS TYPICAL
I
rh
-
Extreme Lunar High Tide A
g ppx +5.5 to 6.0' (= rare DO NOT TRIM OVERHANGING ENDS
overtopping of Bald Head Island Marina). PER OWNER
At Normal Low Title, Creek Bottom is to existing rip -rap.
Detail indicates Sloppy Vee Wood Sheeting.
Contractor may propose Vinyl or FRP Alternate.
Buttresses are shown to maintain area "style".
With 5' o.c. spacing of 8x8 piles, Buttresses are
optional.
8X8X24' P.T. POSTS O 5' O.C.
SPACE BETWEEN EXISTING WALL AND NEW
WALL\ r
BULKHEAD WNTO BE FILLED WITH
f�
-1
/57 STONE/GRAVEL. PER OWNER y
Existing Bulkhead
�. 3/4'X14' GALV, BUILT
1 NEW 8x8 or 8x8 P.T. Buttress" WITH WAND NUT\
Construct Similar to Existing AT EVERY
CROSSING \1
I
CREEK BOTTOM AT PROPOSED
5' MAX OUT FROM NEW
BULKHEAD: ESTIMATED AS APPX
CLASS 'B" RIP -RAP (-e' ROCK) -5' MSL
TO DE PLACED AT 3:11 SLOPE
APPROX. 16' DEEP AT BASE OF NEW WALL
EXTENDING APPROX. eo' Our FROM WALL
Embed 8x8 Pile appx 8' below local creek bottom.
Embed sheet pile appx 6' below local creek
bottom.
3X14X15' P.T. CAP
4X8 BLOCKING TO BE PROVIDED AS FILL
ABOVE EACH DROP-DOWN WHALER COURSE
FOR PROPER CONSTRUCTION OF CAP
51 -Ott 51-0" 5 -0 -
View of New Bulkhead From Creek Side
New Bulkhead Section EXISTING BULKHEAD
2X8 P.T. CAP
5/8 GALV. THRU-BOLT
RECEIVED
4x6 P.T. WHALER
5/8 GALV. THRU-BOLI
6X6 P.T. POST
4x6 P.T, WHALER
2XB P.T. 'SLOPPY VEE' -
5/8 GALV. THRU-BOLT-
1/4"=1'-0" is same as 1" = 4'. If using Engineer Scale, use 40 scale
(1"=40') as indicated below. 4 will be 4' in decimal feet, not 40. 2X8 P.T. BRACE EA. SIDE -
0 2 4 6 8 10
IIIIIIIIIIIIIIIIIIIII
TDDDm
1' 0 1' 2' 3' 4' 5' 6' 6X6 BUTRESS
LIIII I I I I I I
Always Verify w/Graphic Scale: Detail Formatted
as 1/4"=1'-0" on 1Vx1T'
AFTER 61 BRACE POSTS INSTALLED
EXISTING BUTRESSES TO BE REMOVED
AS CONSTRUCTION OF NEW WALL
PROCEEDS ALONG BULKHEAD.
Existing Section: Embedment Unknown Section: Embedment Unknown
JUN 18 2018
Iaol.d sh..l
Waddell—Blkd
Dae.
C3
6-8-18 Rev
e..w (Added Per
VERIFY w/GRAPHIC SC Comments)
I
rh
a -
I
M
I
M
51 -Ott 51-0" 5 -0 -
View of New Bulkhead From Creek Side
New Bulkhead Section EXISTING BULKHEAD
2X8 P.T. CAP
5/8 GALV. THRU-BOLT
RECEIVED
4x6 P.T. WHALER
5/8 GALV. THRU-BOLI
6X6 P.T. POST
4x6 P.T, WHALER
2XB P.T. 'SLOPPY VEE' -
5/8 GALV. THRU-BOLT-
1/4"=1'-0" is same as 1" = 4'. If using Engineer Scale, use 40 scale
(1"=40') as indicated below. 4 will be 4' in decimal feet, not 40. 2X8 P.T. BRACE EA. SIDE -
0 2 4 6 8 10
IIIIIIIIIIIIIIIIIIIII
TDDDm
1' 0 1' 2' 3' 4' 5' 6' 6X6 BUTRESS
LIIII I I I I I I
Always Verify w/Graphic Scale: Detail Formatted
as 1/4"=1'-0" on 1Vx1T'
AFTER 61 BRACE POSTS INSTALLED
EXISTING BUTRESSES TO BE REMOVED
AS CONSTRUCTION OF NEW WALL
PROCEEDS ALONG BULKHEAD.
Existing Section: Embedment Unknown Section: Embedment Unknown
JUN 18 2018
Iaol.d sh..l
Waddell—Blkd
Dae.
C3
6-8-18 Rev
e..w (Added Per
VERIFY w/GRAPHIC SC Comments)