FLOOD10097 - Laserfiche WebLink

Home Browse Search

8 1 17 19 20 30 29 32 ZONE A T,4 N, T, 3 N, 5 7 8 17 18 19 20 ROUTT NA TIONAL FOREST 29 ZONE X ZONE X 21 28 21 33 4 9 16 ( 3 10 ?A,-_ { ~ ROUTT I NATIONAL ~\" il FOREST 22 '''1(/ {- _/ Ii j! C~O ~r~ ( \ / hI' 27 -~ ~ ROUTT NATIONAL FOREST 11 14 26 ~~ '<:T('t) coco cici 2 6 1 7 12 25 30 ~~ '<:T('t) COco cici ZONE X ROUTT ND JOINS PANEL 0425 SPECIAL FLOOD HAZARD AREAS INUNDATED BY 100-YEAR FLOOD ZONE A No base flood elevations determ'ined. 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 sloping terrain); average depths determined. For areas of alluvial fan flood- ing, velocities also determined, ZONE A99 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 Coastal flood with velocity hazard (wave action); base flood elevations 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 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 determ ined to be outside 500- year flood plain. ZONE D Areas in which flood hazards. are u ndeterm ined. ARAPAHO NATIONAL FOREST 00 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. I~ I::) o u Cl z <( 0::: ,(9 I Base Flood Elevation Line; Ele- vation in Feet* 513 @----@ 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 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. Al-30, AE, AH, AO, A99, V, Vl-30 AND VE, 5 Refer to Flood Insurance Rate Map Effective date shown below to determine when actuarial rates apply to structures in zones where elevations or depths have been established. To determine if flood insurance is available, contact an insurance agent or call the National Flood Insurance Program at (800) 638-6620. Certain areas not in Special Flood Hazard i.,rea:: 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. 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 I nsurance Study Report, For adjoining map panels see separately printed Map Index MAP REPOSITORY Office of the County Engineer Routt County, 1 36 6th Street Steamboat Springs, Colorado 80477 (Maps available for reference only, not for distribution,) INITIAL IDENTIFICATION: MAY 9.1979 fLOOD HAZARD BOUNDARY MAP REVISIONS: Service . T,4N, T, 3 N, FLOOD INSURANCE RATE MAP EFFECTIVE: SEPTEMBER 29, 1989 FLOOD INSURANCE RATE MAP REVISIONS: 2 1 0:> <X) OC) 00 ?i~ ('t)N COCO cia:: ~ ~ APPROXIMATE SCALE IN FEET 10 8 11 7 ZONE X . NATIONAL FLOOD INSURANCE PROGRAM >->- l-l- ZZ ::)::) 00 UU l-ICl l-Z ::)1<( 00::: 0:::(9 17 13 18 16 14 ROUTT COUNTY, COLORADO (UNINCORPORATED AREAS) NA TIONAL ARAPAHO NATIONAL FOREST PANEL 525 625 (SEE MAP INDEX FOR PANELS NOT PRINTED) FOREST 20 22 19 I I 21 23 PANEL LOCATION NUMBER 56 0525 A 25 29 28 27 26 ("f)N COCO cia:: I Federal Emergency Management Agency