[Amended 5-11-1973; 4-15-1977 by L.L. No. 5-1977; 12-10-1982 by L.L. No. 7-1982; 6-10-1983 by L.L. No. 5-1983; 8-12-1983 by L.L. No. 9-1983; 9-11-1987 by L.L. No. 4-1987]
A. Purpose. Since the recorded history of Atlantic coastal storms and hurricanes established the fact that flooding of the ocean beach and uplands along the bays, ponds and creeks can be anticipated with consequent danger to life and health as well as property damage and other related hazards and whereas the Corps of Engineers has analyzed this recorded history and established the flood stages related to a standard project design hurricane appropriate for the planning of necessary protective measures or for minimizing the dangers, damage and related hazards in connection with the flood stages in the absence of such protective measures, the Village of Southampton hereby establishes a Tidal Floodplain Overlay District, derived by those elevations of land that approximate the standard project design hurricane, and regulations which shall apply to said overlay in addition to those regulations of the standard districts set forth in §§
116-4,
116-5 and
116-6 of this chapter to minimize the dangers, damage and related hazards resulting from such storms and to promote the health, safety and the general welfare of the community.
B. The areas contained within the Tidal Floodplain Overlay District shall be the areas shown as Zone A7, Zone A8, Zone V7 and Zone V8 on the Flood Insurance Rate Maps prepared for the Village of Southampton, New York, by the Federal Emergency Management Agency, dated February 2, 1983, which maps are on file in the Village Clerk's office, as the same may be from time to time changed and amended. (The Tidal Floodplain Overlay District as set forth on the Zoning Map is hereby deemed to be removed therefrom.)
C. Subdivisions.
(1) Layout of subdivision lots in the Tidal Floodplain Overlay District on the barrier beach west of a line drawn at right angles to the southerly line of Meadow Lane or Beach Road extended northerly to Shinnecock Bay and southerly to the Atlantic Ocean, which line intersects the southerly line of Meadow Lane or Beach Road at a point 900 feet west of the intersection of the southerly line of Meadow Lane or Beach Road with the westerly line of Halsey Neck Lane, shall be such that each lot has its required street frontage on Meadow Lane or Beach Road.
(2) Every lot hereafter created in said district west of the aforesaid line, south of Meadow Lane or Beach Road, shall have as its southerly line the shore of the Atlantic Ocean and, if north of Meadow Lane or Beach Road, shall have as its northerly line the shore of Shinnecock Bay or any arm thereof. The east and west lines of each said lot shall be a minimum of 200 feet apart at all points and shall extend from Meadow Lane or Beach Road to the Atlantic Ocean or Shinnecock Bay or any arm thereof, as the case may be. To aid in identifying the area west of said line located 900 feet west of Halsey Neck Lane, said area shall be known as the "Bay to Ocean" portion of the Tidal Floodplain Overlay District.
D. Location of buildings and structures in the Tidal Floodplain Overlay District with reference to water frontage.
(1) On the ocean beach water frontage all buildings and structures shall be set back 100 feet shoreward from the crest of the first rank of ocean beach dunes. Because the crest of the first rank of ocean beach dunes is indefinite and difficult, if not impossible, to ascertain in the area between a line extending from Dune Road to the Atlantic Ocean located approximately 1,027 feet west of the westerly line of Road D on the east and the easterly line of Road G on the west, the crest of the first rank of ocean beach dunes between those two lines shall be deemed to be the broken lines, with courses and distances identified thereon, shown on surveys made by Dolliver Associates and identified as follows: Lots 20 through 27 (inclusive), Section B, Southampton-Quogue Beach, surveyed April 29, 1982; Lots 6 through 19 (including P), Section B, Southampton-Quogue Beach, surveyed September 22, 1981; and Lots 1, 2, 3, 4 and 5, Section B, Southampton-Quogue Beach, surveyed January 29, 1982, copies of which are on file in the Building Inspector's office.
[Amended 5-14-1999 by L.L. No. 3-1999]
(2) On all other water frontages, except as provided in §
116-7B, all buildings or structures shall be set back 25 feet upland of the edge of the tidal wetland, except that an accessory building or structure may be located within such setback if the municipal legislative body finds that it will not tend to deteriorate the ecological values of the tidal wetland.
E. In addition to the provisions of this section, all development within the Tidal Floodplain Overlay District shall also comply with the provisions of Chapter
62 of this Code.