Ocean Hazard AEC Notice(Avon) - Signed

OCEAN HAZARD AEC NOTICE
Project is in an. A_ Ocean Erodible Area
High Hazard Flood Area Inlet Hazard Area
Property Owner: Applicant: Dare Co on behalf of the Village of Avon
Property Address:
Date Lot Was Platted:
NC 12- Avon beachfront
N/A
This notice is intended to make you, the applicant, aware of the
special risks and conditions associated with development in this
area, which is subject to natural hazards such as storms, erosion
and currents. The rules of the Coastal Resources Commission
require that you receive an AEC Hazard Notice and
acknowledge that notice in writing before a permit for
development can be issued.
The Commission's rules on building standards, oceanfi•ont
setbacks and dune alterations are designed to minimize, but not
eliminate, property loss from hazards. By granting permits, the
Coastal Resources Commission does not guarantee the safety of
the development and assumes no liability for future damage to
the development. Permits issued in the Ocean Hazard Area of
Environmental Concern include the condition that structures be
relocated or dismantled if they become imminently threatened
by changes in shoreline configuration. The structure(s) must be
relocated or dismantled within two (2) years of becoming
imminently threatened, and in any case upon its collapse or
subsidence.
The best available information, as accepted by the Coastal
Resources Commission, indicates that the annual long-term
average ocean erosion rate for the area where your property is
located is �0.5-6.5 feet per year.
The rate was established by careful analysis of aerial
photographs of the coastline taken over the past 50 years.
Studies also indicate that the shoreline could move as much as
�� feet landward in a major storm.
The flood waters in a major storm are predicted to be about
1 feet deep in this area.
Preferred oceanfront protection measures are beach nourishment
and relocation of threatened structures. Hard erosion control
structures such as bulkheads, seawalls, revetments, groins, jetties
and breakwaters are prohibited. Temporary sand bags may be
authorized under certain conditions.
The applicant must acknowledge this information and
requirements by signing this notice in the space below. Without
the proper signature, the application will not be complete.
Property Owner Signature
Date
SPECIAL NOTE: This hazard notice is required for
development in areas subject to sudden and massive storms and
erosion. Permits issued for development in this area expire on
December 31 of the third year following the year in which the
permit was issued. Shortly before work begins on the project
site, the Local Permit Officer must be contacted to determine the
vegetation line and setback distance at your site. If the property
has seen little change since the time of permit issuance, and the
proposed development can still meet the setback requirement,
the LPO will inform you that you may begin work. Substantial
progress on the project must be made within 60 days of this
setback determination, or the setback must be re -measured. Also,
the occurrence of a major shoreline change as the result of a
storm within the 60-day period will necessitate re -measurement
of the setback. It is important that you check with the LPO
before the permit expires for official approval to continue the
work after the permit has expired. Generally, if foundation
ngs have been placed and substantial progress is continuing,
permit renewal can be authorized. It is unlawful to continue
work after permit expiration.
For more information, contact:
Heather Coats, Beach &Inlet Mgt Project Coordinator, DCM
Local Permit Officer
127 Cardinal Drive Extension, Wilmington, NC 28405
Address
for Dare County/Village of Avon
Locality
910-796-7302
Phone Number
Revised May 2010

R Rei: RIANIIM:1II IN
Setting Back for Safety: A Guide to Wise Development Along the Oceanfront
When you build along the oceanfiont, you take a calculated risk.
Natural forces of water and wind collide with tons of force, even
on calm days.
Man-made structures cannot be guaranteed to survive the force
of a hurricane. Long-term erosion (or barrier island migration)
may take from two to ten feet of the beach each year, and,
sooner or later, will threaten oceanfront structures. These are the
facts of life for oceanfront property owners.
The Coastal Resources Commission (CRC) has adopted rules for•
building along the oceanfont. The rules are intended to avoid an
unreasonable risk to life and property, and to limit public and
private losses from storm and long-term erosion. These rules
lessen but do not eliminate the element of risk in oceanfront
development.
As you consider building along the oceanfront, the CRC wants
you to understand the rules and the risks. With this knowledge,
you can make a more informed decision about where and how to
build in the coastal area.
The Rules
When you build along the oceanfront, coastal management rules
require that the structure be sited to fit safely into the beach
environment.
Structures along the oceanfront, less than 5,000 square feet in
size, must be behind the frontal dune, landward of the crest of
the primary dune, and set back from the first line of stable
natural vegetation a distance equal to 30 times the annual
erosion rate (a minimum of 60 feet). The setback calculation
increases as the size of the structure increases [15A NCAC
7H.0306(a)(2)]. For example: A structure between 5,000 and
10,000 square feet would require a setback from the first line of
stable, natural vegetation to a distance equal to 60 times the
annual erosion rate (a minimum of 120 feet). The graduated
setback continues to increase through structure sizes greater than
100,000 square feet.
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A1�EQUATE
SETBACK
The Reasons
The beacbfront is an ever -changing landform. The beach and
the dunes are natural "shock absorbers," taking the beating of the
wind and waves and protecting the inland areas. By
incorporating building setbacks into the regulations, you have a
good chance of enjoying the full life of the structure. At first, it
seems very inviting to build your dream house as close to the
beach as possible, but in five years you could find the dream has
become a nightmare as high tides and storm tides threaten your
investment.
The Exception
The Coastal Resources Commission recognized that these rules,
ially passed in June 1979, might prove a hardship for some
property owners. Therefore, they established an exception for
lots that cannot meet the setback requirement. The exception
allows buildings in front of the current setback, if the following
conditions apply:
1) the lot must have been platted as of June 1, 1979, and
is not capable of being enlarged by combining with
adjoining land under the same ownership;
2) development must be constructed as far back on the
property as possible and in no case less than 60 feet
landward of the vegetation line;
3) no development can take place on the frontal dune,
4) special construction standards on piling depth and
square footage must be met; and
5) all other CAMA, state and local regulations must be
met.
The exception is not available in the Inlet Hazard Area.
To determine eligibility for the exception the Local Permit
Officer will make these measurements and observations:
required setback from vegetation line
exception setback (maximum feasible)
rear property line setback
max, allowable square footage on lowest floor
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After the storm, the house on the dune will be gone. The other house has a much better chance of survival.