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1 19 20 ZONE X 29 31 32 I~ I: ~ I i T. 6 --UN. LO r-- .q- o ....J ~I 0- (f) Z o J 4 JOINS PANEL 0400 16 15 18 17 14 13 24 20 19 21 28 33 34 \1 i I ~I~ 0)\00 '<;f'1<<:t ~cilci i LOGAN COUNTY i _ _ --WASHINGTON COUNTY YUMA COUNTY 31 36 ZONE X 16 15 14 ZONE X 21 22 23 27 26 32 13 24 25 36 T. 6 N. -T,5N. ~I~ 00 " ~I~ ex: ex:: NO SPECIAL FLOOD HAZARD AREAS INUNDATED BY lOO-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 determined. ZONE AO Flood depths of 1 to 3 feet (usually sheet flow 'On sl'Oping terrain); average depths determined. For areas of alluvial fan flood- ing, velocities also determined. ZONE A99 To be pr'Otected from 100-year f1'O'Od by Federal flood protection system under construction; no base elevati'Ons determined. ZONE V Coastal flood with vel'Ocity hazard (wave acti'On); no base fl'O'Od elevations deter- mined. ZONE VE C'Oastal flood with velocity hazard (wave acti'On); base fl'O'Od eleva.ti'Ons determined. 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 'I 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 u ndeterm ined. 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 Mark *Referenced to the National Geodetic Vertical Datum of 1929 , I .~.,I"~,,, zZ ::>,::;) 00 uU zl~ <(I::J CJ..... 0- ...J:::I: 0.. NOTES 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. Areas of special flood hazard (lOO-year flood) include Zones A, AI-30, AE,AH,AO, A99, V;Vl.30ANDVE: 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 Federal Emergency Management Agency. ~~ oof' oc:t..;t cici . YUMA COUNTY Floodway widths in some areas may be too narrow to show to scale. Floodway widths are provided in the Flood Insurance Study Report. Coastal base flood elevations apply only landward of the shoreline, Elevations reference marks are described in the Flood Insurance Study Report. For adjoining map panels see separately printed Map Index MAP REPOSITORY Office of Zoning Administrator Logan County Courthouse 300 Ash Street Sterling, Colorado 80757 (Maps available for reference only, not for distribution INITIAL IDENTIFICATION: APRIL 4, 1978 FLOOD HAZARD BOUNDARY MAP REVISIONS: FLOOD INSURANCE RATE MAP EFFECTIVE: SEPTEMBER 29, 1989 FLOOD INSURANCE RATE MAP REVISIONS: Refer to the FLOOD INSURANCE RATE MAP EFFECTIV shown on this map to determine when actuarial structures in the zones where elevations or depths lished. To determine if flood insurance is available, contact agent or call the National Flood Insurance Program 638-6620. APPROXIMATE SCALE IN . NATIONAL I FLOOD COUNTY CO DO (UNINCORPORA TED PANEL 500 OF 500 (SEE MAP INDEX FOR PANELS NOT PRINTED) II PANEL LOCATION COMMUNITY mp ANEL NUMBER 080110 0500 B EFFECTIVE DATE: SEPTEMBER 29, 1989 Federal Emergency Management Agency