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DENVER AND RIO GRANDE WESTERN ------......:1 N I ft fA S R J Vl~R City of Durango AREA NOT INCLUDED CJ) co M o II (f) z 6 J ZONE C C E c 1 \) ~,,'); G 0391 ~ 1 C 3 ~ / I ZONE 1 A AO AH A '-A30 ASS B ---------.- KEY TO MAP 500-Year Flood Boundary 100-Year Flood Boundary Zone Designations' 100-Year Flood Boundary 500- Year Flood Boundary Base Flood Elevation line With Elevation In Feet" 513 Base Flood Elevation in Feet Where Uniform Within Zone" (EL 987) Elevation Reference Mark RM7X Zone D Boundary River Mile Approximate 100- Year Flood Boundary ctM1.5 jfffI!~ir~ttttm "Reference to the National Geodetic Vertical Datum of 1929 UNDEVELOPED COASTAL BARRIERS t ~ Identified 1983 Identified 1990 Otherwise Protected Areas t Coastal barrier areas are normally located witnin or adjacent to special flood hazard areas. *EXPlANATION Of ZONE DESIGNATIONS EXPLANATION C D V Areas of 100-year flood; base flood elevations and flood hazard fadors not determined. Areas of 100-year shallow flooding where depths are between one (1) and three (3) feet; average depths of inundation are shown, but no flood hazard factors are determined. Areas of 100-year shallow flooding where depths are between one (1) and three (3) feet; base flood elevations are shown, but no flood hazard fadors are determined. Areas of 100-year flood; base flood elevations and flood hazard fadors determined. Areas of 100-year flood to be proteded by flood protection system under construdion; base flood elevations and flood hazard fadors not determined. Areas between limits of the 100-year flood and SOO-year flood; or certain areas subject to 100-year flooding with average depths /'ess than one (1) foot or where the contributing drainage area is.less than one square mile; or areas proteded by levees from the base flood. (Medium shading) Areas of minimal flooding. (No shading) Areas of undetermined, but possible, flood hazards. Areas of 100-year ~oastal flood with velocity (wave adion); base flood elevations and flood hazard fadors not determined. Areas of 100-year coastal flood with velocity (wave adion); base flood elevations and flood hazard fadors determined. V1-V30 NOTES TO USER This map is for use in administering the National Flood Insurance Program; it does not necessarily identify all areas subject to flooding, particularly from local 'drainage sources of small size, or all planimetric features outside Special Flood Hazard Areas. The community map repos~tory sho.uld be consulted for more detailed data on BFEs, and for any informatIon on floadway delineations, prior to use of this map for property purchase or construction purposes. Areas of special flood hazard (1 OO-year flood) include Zones A, A 1-30, AE, AH, AO, A99, V, Vi-30 and VE. Certain areas not in Special Flood Hazard Areas may be protected by flood control structures. Corporate limits shown are current as of the date of this map. The user should contact appropriate community officials to determine if corporate limits have changed subsequent to the issuance of this map. For adjoining panels, see separately printed Map Index. I~ ILTI IZ I~ I~ (5 J INITIAL IDENTIFICATION: JUNE 3,1977 FLOOD HAZARD BOUNDARY MAP REVISION: FLOOD INSURANCE RAT!: MAP EFFECTIVE: DECEMBER 15, 1981 FLOOD INSURANCE RA IE MAP REVISIONS: Map revised May 21, 2001 to update corporate limits, to change base flood elevations, to add base flood elevations to change zone designations. and to reflect updated topographic information, To determine if flood insurance is available in this community, contact your insurance agent, or call the National Flood Insurance Program, at (800) 638-6620. ..,11'" I i ! i 1 APPROXIMATE SCALE IN FEET 400 . NATIONAL FLOOO PLATA COLORADO (UNINCORPORATED AREAS) 393 8 -(SEE MAP INDEX FOR PANELS NOT PRINTED) Federal Agency