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FLOODING EFFECTS FROM SHERRY DRIVE OVERFLOW PROFILE BASE LINE ZONE A City of Fort Collins AREA NOT INCLUDED DESCRIPTION OF LOCATION Top of concrete, northeast bridge abutment at angle in headwall, Horsetooth Road Bridge, ELEVATION REFERENCE MARKS REFERENCE ELEVATION MARK (FT. NGVD) RM4 4,857,08 RM5 4,854,71 RM 11 4862.26 ~- Top of concrete, northeast corner of the northeast concrete abutment for the southbound lanes of 125, Top of concrete abutment right bank upstream face of railroad bridge upstream of Horsetooth Road. (") O'l .... o ...J W Z <( a. VI Z o ..., JOiNS PANEL 0180 o Ti11lnath JOINS TIMNA TH 0208 RESERVOIR KEY TO MAP SOO-Year Flood Boundary lOa-Year Flood Boundary Zone Designations lOa-Year Flood Boundary--- SOO-Year Flood Boundary- Base Flood Elevation Line 513 With Elevation In Feet** Base Flood Elevation in Feet (EL 987) Where Uniform Within Zone** Elevation Reference Mark RM7X Zone D Boundary-- - - River Mile eM1.5 **Referenced to the National Geodetic Vertical Datum of 1929 EXPLANATION OF ZONE DESIGNATIONS ZONE A EXPLANA TlON Areas of laO-year flood; base flood elevations and flood hazard factors not determined. Areas of laO-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. AH 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 factors are determined. AO A1-A30 Areas of 100-year flood; base flood elevations and flood hazard factors determined. A99 Areas of 100-year flood to be protected by flood protection system under construction; base flood elevations and flood hazard factors not -determined. B Areas between limits of the 100-year flood and 500- year flood; or certain areas subject to lOa-year flood- ing with average depths less than one (1) foot or where the contributing drainage area is less than one square mile; or areas protected by levees from the base flood. (Medium shading) C Areas of minimal flooding. (No shading) o Areas of undetermined, but possible, flood hazards. V Areas of 100-year coastal flood with velocity (wave action); base flood elevations and flood hazard factors not determ ined. V1-V30 Areas of 100-year coastal flood with velocity (wave action); base flood elevations and flood hazard factors determined. 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 olariimetric features outside Special Flood Hazard Areas, ' Areas of special flood hazard (lOO-year flood) include Zones A, Al-30, AE, AH, AO, A99, V, Vl-30 AND VE, Certai n areas not in the Special Flood Hazard Areas (zones A and V) may be protected by flood control structures, Coastal base flood elevations apply only landward of the shoreline shown on this map, For adjoining map panels, see separately printed Index to Map Panels, I I >- 1->- Z I- :::lZ O:::l Uo cr:u W 0 ~I-I cr: IIW :511$ I I INITIAL IDENTIFICATION: DECEMBER 27, 1974 FLOOD HAZARD BOUNDARY MAP REVISIONS: MARCH 11, 1977 FLOOD INSU RANCE RATE MAP EFFECTIVE: APRIL 2; 1979 FLOOD INSURANCE RATE MAP REVISIONS: MARCH 18, 1986 NOVEMBER 17, 1993 Map r~vised MARCH 18, 1996 to change base flood elevations, to add base flood elevations, to add special flood hazard areas, and to change zone designations. 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, ~ ~ APPROXIMATE SCALE IN FEET . NATIONAL FLOOD INSURANCE PROGRAM FI FLOOD INSURANCE RATE MAP LARIMER COUNTY, COLORADO (UNlNCORPORATED AREAS) PANEL 194 OF 278 '(SEE MAP INDEX FOR PANELS NOT PRINTED) COMMUNITY.PANEl NUMBER 080101 0194 E MAP REVISED: MARCH 18, 1996 Federal Emergency Management Agency