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HomeMy WebLinkAbout067 NOTES TO USERS LEGEND . I This map Is for use In administering the National Rood Insurance Program; It does not necessarily identify all areas subject to flooding,particularly from local SPECIAL FLOOD HAZARD AREAS INUNDATED drainage Sources of small size, or all planimatric features outside Spacial - 72° 15' 00" BY 100=YEAR FLOOD Flood Hazard Areas. The community map repository should be consulted for possible updated flocd hazard Information prior to use of this map far property 41° I' ZONE A No base Flood elevations determined. purchase or construction purposes. ZONE AS Base flood elevations detemrined. Coastal base flood alavatons apply only landward of O,Of Neticnel Geotletc Vertices 72° 16. 52.5" Datum of 1929 (NGVDI,and include the affects of wave action; these elevations 41° 1 1' 15" of may also differ significantly from those developed by the National Weather ZONE AN Foo depthsof 1 to 3 tee[(usually areas determined.Funding); base flood elevations eterminedd . Service for hurricane evacuation planning. ZONE AO Flood depths of 1 to 3 feet(usually sheet Areae of special flood hazard 00(3�ear flootl include Zones A,AE AH,AO,A99, flow on sloping terrain); average depths V.and VE de@rmined.For areas of alluvial fan flooding, velocities also determined. Certain areas not In Special Flood Hazard Areas may be protected by flood ZONE A99 To be protractpr tram ID0.year Rood by control structures. Federal flood prolEttion system under mn- Boundadas of the floodways were computed at cross sections and Interpolated struRlon; no base flood elevations defer- between cross secdons.The floodways were based on hydraulic considerations with regard to requirements ofthe Federal Emergency Management Agency, mined. ZONE V Coastal Flood with velocity hazard (wave row Floadway widths In some areae may be too narto show to scale.Floodway ' action); no base hood elevations determined, widths are provided In the Flood Insurance Study Report. Corporate limit, shown on this map are based an the best date available.The user should contact appropriate community officials to verify the comorate limit ZONE VE Coastal flood with velocity hazani (wave actionl; base Flood elevations determined. delineations shown on this map. Far community map revision history prior to countywide mapping,see section 6.0 FLOODWAY AREASZONE AE of the Flood Insurance Study Report. Foradjclning map panels see separately pdntet Map Index. OTHER FLOOD AREAS DIGRAL DATA AVAIIABIUIY: Oil files containing the thematic flo0dpleln ZONE X Areas of h average year flood; areas Man 1 year Information shown an these maps em published by the Federal Emergency Management Agency In DLG-3 Optional format on CD-ROM.Requests for data flood with avenge ep sof ass an 7 foot orwitha drainage ed b les than 1 square mile; should Include the full nems of the community or county and the Flood and areas protected by levees from 100-year Insurance Rete nMapcy panel numbers covered p er request Conten the Flood. Federal Emergency Management Agency, Map Service Center,fi730 Sante Barbara Court,Baltimore,Maryland 21227-6832.Telephone 100-358-9616. NOTE: The coordinate system used for the production of this Flood Insur- OTHER AREAS once Rate Map (FIRM)is Universal Transverse Mercator fill North American Daof 1927 Ndin AD27),Clarke 1866 spheroid. Comer coordinates shown on Floodplain. the FIRM are Intum addition and longitude referenced to the Universal Transverse ZONE X Areas etermine m e outside 500-year Mercator prolactlon,NAD27, Differences in the datum and spheroid used In the ZONED A. in which flood hazards are underer- pmducti0n of FIRMS for adjacent the counties may result a diff positional do mined. differences In map features at the county boundaries. These differences do not effect the accuracy of the Information shown on the FIRM. UNDEVELOPED COASTAL BARRIERS' ATTENTION: Flood elevations on this map are referenced to the National Geodetic Vertical Datum of 1929. These flood elevations must be compared to structure and ground elevations referenced to the same datum, Forinfor- motion regarding conversion between the National Geodetic Vertical Datum of 19M and the North American Vertical Datum of 1968, contact the National \\ nd Otherwise ° Geodetic Survey aline following address: Id19B3d Identifie903 1990 or later Protected Areas Lister ntified Vertical Network Branch, NNOAA 91 or National Geodetic Survey, NOAH or Sliver Spring Metro Center 3 Silt' East-West Maryland 'Coastal bonier areas are normally located within or adjacent to Special Flood Silver Spring, Maryland 20910 Hazard Areas (3011]13-3191 Floodplain Boundary BASE AP SOURCE: Transportation features were provided In digital forma[ M and copyrighted by the New York State Department of Transportation INYSDOTI. — — — — — — — Floadway Boundary The digital files were compiled at a scale of 1:24,000 from NYSDOT 7.6-minute quadrangle maps and updated using aerial photography Users of this FIRM ____ should be aware that minor adjustments may have been made to specifc road Zone D Boundary locations Boundary Dividing Special Flood Hazard Zones, and Boundary Dividing Areas ofh latent Coastal Base Flood Elevations Within Special Flood Hazard Zones. ^^^^^513— Base Flood Elevation Line; Rowell In Fooll Cross Seaton Line (EL 987) Base Flood Elevation in Feet Where Uniform Within Zone-- Town one"Town of Southold RM7X Elevation Reference Mark 360813 •M1.5 River Mlle '"Referenced m the National CeodeflO Vertical Datum of 1929 to m MAP REPOSrFORY 0 J Retorts Repository Listing an Map Index W to a EFFECTIVE DATE OF COUNTYWIDE a on FLOOD INSURANCE RATE MAP W MAY 4,1998 Z d EFFECTIVE DATES OF REVISION(S)TO THIS PANEL Z O he ar to the FLOOD INSURANCE RATE MAP effective data shown on this map to determine when actuarial rates apply to structures In the zones where Eleva- tions ordepihs have been Established. To determine Nflood Insurance Is available in this community, contectyour Insurance agent or cell the National FlFl,l00000dd�RIII,nnss�urance Program at 18001638-8620. u APPROXIMATE SCALE Soo o Soo FEET AND SOUTH LONGISL ® NATIONAL ROOD INSURANCE PROGRAM FIRM FLOOD INSURANCE RATE MAP SUFFOLK COUNTY, NEW YORK (ALL JURISDICTIONS) OOASTAL EASE FLOOD ELEVATIONS APPLY ONLY LANDWARD OF 0.0 NOVO PANEL 610F 1026 (SEE MAP INDEX FOR PANELS NOT PRINTED) CONTAINS: COMMUNITY NUMBER PANEL SUFFIX SOMIaL11,TOWN OF those Be. 0 p,0 9v� �NO oaN� COASTAL BASE FLOOD ELEVATIONS y S� APPLY ONLY LANDWARD OF 0.0 NOVD p MULFORD to aced POINT ZONE X ZONE VIE tpyA¢ n L"1'I y; NO Nonfe to user line BeF NUMBER n., ealWl noun be used Town of Southold when plmin oaten me COMMUNITY NUMBER shown ZONE X ZONE 360813 y�,M �' new,.nNw9� used on mune.applications forme subject VE P ranee MAP NUMBER 4J? Town of E " =} '` NORM-1�SEA m KINGSFARM36103CO067 G 4 1-09' 22.5" Southold 72. 15' DO" EFFECTIVE DATE: 360813 "1NS PANEL 0069 � MAY 4, 1996 4 1°09' 22.5" 72° 16' 52.5" Federal Emergency Management Agency