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May 11, 2011 "- Exemption Number— Qtr. 4-16A
LaDane Williamson
11 Causeway Drive
Ocean Isle Beach, NC 28469
RE: EXEMPTED PROJECT - MAINTENANCE AND REPAIR of STRUCTURES
CONSISTENT WITH CURRENT RULES [15A NCAC 07K .0209(c)]
PROJECT ADDRESS —121 East Second Street
AREA OF ENVIRONMENTAL CONCERN — Estuarine Shoreline
Dear Ms. Williamson:
I have reviewed the information submitted to this office in your inquiry concerning the
necessary filing of an application for a minor development permit under the Coastal Area
Management Act. After making a site inspection on May 11, 2011 1 have determined that
the activity you propose is exempt from needing a minor development permit as long as it
remains consistent with your site drawing and materials list submitted on May 11, 2011,
and meets the conditions specked below. If your plans should change and your project
will no longer meet these conditions, please contact me before proceeding.
MAINTENANCE AND REPAIR — [15A NCAC 7K .0209(c)] - Any structure, or part thereof,
consistent with current CRC rules may be maintained, repaired or replaced in a similar
manner, size and location as the existing structure without requiring a permit, unless the
repair or replacement would be in violation of the criteria set out below. This exemption
applies to those projects that are not within the exclusion for maintenance and repairs as
set out in G.S. 11 3A-1 03(5)b.5., Rule _0103 of this Subchapter and Rule 07J .0210.
1. the development must not disturb a land area of greater than 200 square feet
on a slope of greater than 10 percent;
2. the development must not involve removal, damage, or destruction of
threatened or endangered animal or plant species;
3. the development must not alter naturally or artificially created surface drainage
channels;
4. the development must not alter the land form or vegetation of a frontal dune;
5. the development must not be within 30 feet of normal water level or normal
high water level; and;
6. development must be consistent with all applicable use standards and local
land use plans in effect at the time the exemption is granted. RECEIVED
JUL 13 2011
,)cM WILMINGTON, NC
TOWN OF OCEAN ISLE BEACH / THREE WEST THIRD STREET / OCEAN ISLE BEACH. NC 28469
(910) 579-2166 / FAX (910) 579-8804 / WWW.OIBGOVCOM
J
Structures may be repaired in a similar manner, size and location as the original structure.
No expansions or additions are permissible and the following specific conditions apply:
1. The project consists of the repair and placement of concrete over an existing
concrete bulkhead (Approximately 60 feet).
2. The proposed repairs shall be consistent with all other applicable local ordinances
and North Carolina Building Code standards.
This exemption to CAMA permit requirements does not alleviate the necessity of your
obtaining any other State, Federal or Local authorization and N.C. Building Permits. This
exemption expires 90 days from the date of the letter.
Sincerely,
Justin W. Whiteside, LPO
Town of Ocean Isle Beach
3 West Third Street
Ocean Isle Beach, NC 28469
Cc: Debbie Wilson, DCM Field Rep.
APPROX. EXIST.
GRADE VARIES r
(APPROX. LEVEL) _..�
SEE NOTE BELOW, 1
POSSIBLE SUBGRADE
SCOUR
-NEW 4.1± CONC- OVERLAY SLAB
W/ #4 c1 12" O.C. E.W.
(ASTM A615 GR- 60)
EXIST. SLOPED CONC.
REVETMENT WALL SLAB
3000 PSI, TYPE III CONC.
W/ 0.40 W/C RATIO & j
CORROSION INHIBITOR
ADDITIVE !
I
NOTE:
ANY EXIST. SLABS, WHICH EXHIBIT VISIBLE �.
DEPRESSIONS: KNOWN SCOUR LOCATIONS w
(SUBGRADE LOSS) OR BROKEN/DETERIORATED
CONCRETE (FROM LOSS OF SUBGRADE/SCOUR),
SHALL BE FILLED, UNDER & ABOVE, WITH
fI.OWABLF•. FILL MATERIAL UP TO BOTTOM OF
NEW SLAB. REMOVE ALL LOOSE & BROKEN
CONCRETE PRIOR TO POURING.NEW FILL OR SLABS.
NOTE:
1.CONTRACTOR SHALL NOT POUR ANY
CONCRETE OUANTITIES BELOW THE HIGH
WATER LINE.THAT CANNOT BE HANDLED
WITHIN A RISING TIDE CYCLE.
2. PROVIDE-_ TRANSVERSE JOINTS (RUNNING UP SLOPES)
IN CONCRETE, NOT TO EXCEED 20' -
JOINTS SHALL EITHER BE SAW -CUT & FILLED.
W/ JOINT FILLER OR KEYWAYS USED.
r/- SI.AB SHALL N01 Ex1LIh1f) UFLOW
f LOW WATLRLIPIE. CONTRACTOR
r IS CAUTIONED THAT NO "LIVE. -
CONCRETE SHALL OE PLACED IN
WATER 0 ANY llMr
6" MIN. DIA. OR SOR. EXPANDED
POLYETHYLENE ENCASED W/
22 OZ/SY PVC COATED NYLON
OR POLYESTER IIWI.
POLYESTER REINFORCED
VINYL (18 OZ/SY) CURTAIN
(PERMEABLE), PERMANENTLY
ATTACI-IED TO FLOATS
��' MLW
.--GALVANIZED WEIGHT CHAIN
--APPROX. EXIST. MUDLINE
CONTRACTOR SHALL INSTALL & MAINTAIN A
TYPE II OR II[ FLOATING TURBIDITY CURTAIN
TO PREVENT DISPERSION OF RUNOFF INTO
WATER -
"SILTMASTER DREDGE TURBIDITY CURTAIN"
BY PSI PARKER SYSTEMS, INC.
(866-472-7537);
"TURBIDITY CURTAIN"
BY BOOM ENVIRONMENTAL PRODUCTS
(800-770-2666):
"FASTWATER SCREEN"
BY ELASTEC, INC.
(618-382-2525)
SECTION - CONCRETE OVERLAY REPAIR
NTS
REV 2
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