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KEY TO M SOD-Year Flood Boundary----~- 100- Year Flood Bou nd ary ZONE B Zone Designations* 100-Year Flood Boundary SOD-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 -M1.5 **Referenced to the National Geodetic Vertical Datum of 1929 *EXPLANA TION OF ZON E DESIGNATIONS ZONE A EXPLANATION Areas of 1 DO-year flood; base flood elevations and flood hazard factors not determined. Areas of 1 DO-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 1 DO-year shallow flooding where depths are between one (1) and three (3) feet; base flood elevations are shown, but no flood hazard factors are determined. Areas of 1 DO-year flood; base flood elevations and flood hazard factors determined. Areas of 1 DO-year flood to be protected by flood protection system under construction; base flood elevations and flood hazard factors not determined. Areas between limits of the 1 DO-year fl00d and 500- year flood; or certain areas subject to 1 DO-year flood- ing with average depths less than one (1) foot or where the contributing drainage area is Jess than one square mile; or areas protected by levees from the base flood. (Medium shading) Areas of minimal flooding. (No shading) Areas of undetermined, but possible, flood hazards. Areas of lOO-year coastal flood with velocity (wave action); base flood elevations and flood hazard factors not determined. Areas of 1 DO-year coastal flood with velocity (wave action); base flood elevations and flood hazard factors determ ined. AO AH A 1-A30 A99 B C D V V1-V30 NOTES TO USER Certain areas not in the special flood hazard areas (zones A and V) may be protected by flood control structures. This map is for flood insurance purposes only; it does not neces- sarily show all areas subject to flooding in the community or all planimetric features outside special flood hazard areas. For adjoining map panels, see separately printed Index To Ma.p Panels. INITIAL IDENTIFICATION: MAY3,1974 FLOOD HAZARD BOUNDAR Y MAP REVISIONS: MARCH 26, 1976 JULY 3,1979 FLOOD INSURANCE RATE MAP EFFECTIVE: SEPTEM8E R 28, 1984 FLOOD INSURANCE RATE MAP REVISIONS: Refer to the FLOOD INSURANCE RATE MAP EFFECTiVE date shown on this map to determine when actuarial rates apply to structures in the zones where elevations or depths have been estab- lished. To determine if flood insurance available in this community, contact your insurance agent, or call the National Flood Insurance Program, at (8,00) 6}8-6620. * APPROXIMATE SCALE IN EET 500 o 500 -l I I I I I . NATIONAL INSURANCE PROGRAM I FLOOD RATE MAP CITY OF t II CO MOFFAT COUNTY PANEl2 OF 2 (SEE MAP INDEX FOR PANELS NOT PRINTED) NUMBER 080119 0002 C BER 1 Agency