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1 L SPECIAL FLOOD HAZARD AREAS INUNDATED BY 100-YEAR FLOOD ZONE A No base flood elevations determined. ZONE AE Base flood elevations determined. ZONE AH Flood depths of 1 to 3 feet (usually areas of ponding); base flood elevations determ ined, ZONE AO Flood depths of 1 to 3 feet (usually sheet flow on sloping terrain); average depths determined. For areas of alluvial fan flood- ing, velocities also determined, ZONE ASS To be protected from 100-year flood by Federal flood protection system under construction; no base elevations determined. ZONE V Coastal flood with velocity hazard (wave action); no base flood elevations deter, mined. ZONE VE Coasta:l flood with velocity hazard (wave action); base flood elevations determ ined, FLOODWAY AREAS IN ZONE AE OTHER FLOOD AREAS ZONE X Areas of SOO-year flood; areas of 100-year flood with average depths of less than 1 foot or with drainage areas less than 1 square mile; and areas protected by levees from 100- year flood. OTHER AREAS ZONE X Areas determined to be outside 500- year flood plain. ZONE D Areas in which flood hazards are undetermined. Flood Boundary Floodway Boundary Zone D Boundary Boundary Dividing Special Flood Hazard Zones, and Boundary Dividing Areas of Different Coastal Base Flood Elevations Within Special Flood Hazard Zones. ~513 @---@ Base Flood Elevation Line; Ele- vation in Feet* Cross Section Line (EL 987) Base Flood Elevation in Feet Where Uniform Within Zone* RM7X Elevation Reference !\hrk *Referenced to the National Geodetic Vertical Datum of 1929 NOTES This map is for use in administering the National Flood Insurance Program; it does not necessarily identify all areas subject to particularly from local dra inage sources of small size, all features outside Special Flood Hazard Areas. Areas of special flood hazard (lOO-year flood) include Zones A, AI-30, AE, AH, AO, A99, V, Vl-30 AND VE. Certain areas not in Special Flood Hazard Areas may be protected by flood control structures. Boundaries of the floodways were computed at cross sections and interpolated between cross sections. The floodways were based on hydraulic considerations with regard to requirements of the Emergency Management Agency. Floodway widths in some areas may be too narrow to show to Floodway widths are provided in the Flood I nsurance Study Report Coastal base flood elevations apply only landward of the shoreline, 21 MOFFAT COUNTY RIO BLANCO COUNTY Elevations reference marks are described in the Flood Insurance Study Report. 21 23 19 MOFFAT COUNTY RIO BLANCO COUNTY LO N o ...J I.U Z <! Cl. (f) z <5 J For adjoining map panels see separately printed Map Index MAP REPOSITORY Office of Rio Blanco Planning Department, County Court House, 6th Main Street Meeker, Colorado 81641 (Maps available for reference only, not for distribution.) INITIAL IDENTIFICATION: FEBRUARY 16, 1990 FLOOD HAZARD BOUNDARY MAP REVISIONS: LO ,..... 8 ...J I.U Z <! Cl. \I) z <5 J 23 24 19 20 --,-- ~ ~ 00 ,..... 0) 0) ci ci ~ ~ ,..... <0 0) 0) a:: ci 22 FLOOD INSURANCE RATE MAP EFFECTIVE: FEBRUARY 16, 1990 21 FLOOD INSURANCE RATE MAP REVISIONS: Q NEX Refer to the FLOOD INSURANCE RATE MAP EFFECTIVE DATE shown on 0 0 this map to determine when actuarial rates apply to structures in the zones 30 28 27 where elevations or depths have been established. 28 26 25 30 28 27 25 29 To determine if flood insurance is available, contact an insurance agent or call the National Flood Insurance Program at (800) 638-6620. NEX . APPROXIMATE SCALE IN FEET 2000 2000 0 Q 36 31 32 . HA TlOHAl fLOOD INSURANCE 33 36 31 33 34 ( INSURANCE T_ 3 N, T, 2 N. 10 BLANCO CO COLORADO 0 (UNINCORPORATED AR 4 1 6 5 3 2 1 3 ZONE X PANEL 100 OF 915 (SEE MAP INDEX FOR PANELS NOT PRINTED) JOINS 14 ~~ ,..... <'0 0)0) cia:: 9 PANEL LOCATION ZONE A X 11 7 8 D 10 11 12 G COMMUNITY.PANEL NUMBER 080288 0100 A 17 16 13 FEBRUARY 1 1990 Federal Emergency Management Agency