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JOINS PANEL 0165 1 ci ~ 7 o ~ ZONE X ZONE X ----- 18 16 15 ----- D I./') ,.... N o ..J !JJ Z c:( Q. VI Z o ..., ZONE X 21 24 22 23 4 CJ ./ ZONE X ~' 5 28 / 25 33 ZONE X JOINS PANEL 0290 NOTE: MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN TOWNSHIP 8 SOUTH, RANGE 61 WEST AND TOWNSHIP 8 SOUTH, RANGE 68 WEST LEGEND 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 sloping terrain); average depths determined. For areas of alluvial fan flood- ing, velocities also determined. ZONE A99 To be protected from lOO-year flood Federal flood protection system construction; no base elevations determinec ZONE V Coastal flood with velocity hazard action); no base flood elevations mined. ZONE VE Coastal flood with velocity hazard action); base flood elevations 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 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 Datu m of 1929 NOTES This map is for flood insurance and flood plain management purposes; it does not necessarily show all areas subject to flooding in the community or all planimetric features outside Special Flood Hazard Areas. . Certain areas not in Special Flood Hazard Areas may be protected by flood control structures. Boundaries of the flood ways were computed at cross sections and interpolated between cross sections. The flood ways 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. -€oa:>tdl bd:>t:-ftomTmevations apply only landward of the shoreline. EJevation reference marks are described in the Flood I nsu ranee Study Report. For adjOining map panels see separately printed Map Index. MAP REPOSITORY Douglas County Planning Department, County Administration Building, 301 Wilcox Street, Castle Rock, Colorado 80104 (Map available for reference only, not for distribution) INITIAL IDENTIFICATION: FE BRUARY 7, '1975 FLOOD HAZARD BOUNDARY MAP REViSIONS: SEPTEMBE R 6, 1977 FLOOD INSURANCE RATE MAP EFFECTIVE: SEPTEMBER 3, 1980 FLOOD INSURANCE RATE MAP REVISIONS: Map revised September 30, 1987 to change flood plain boundaries, zone designations, base flood elevations, corporate limits, scale, cultural features, or map format. To determine if flood insurance is available, contact an insurance agent or call the National Flood Insurance Program at (800) 638-6620. . APPROXIMATE SCALE IN FEET 1000 0 1000 f---J f--j f--j I __ NATIONAL FLOOD INSURANCE PROGRAM FI FLOOD INSURANCE RATE MAP DOUGLAS COUNTY, COLORADO (UNINCORPORATED AREAS) PANEL 280 OF 500 (SEE MAP INDEX FOR PANELS NOT PRINTED) PANEL LOCATION COMMUNITY.PANEL NUMBER 080049 0280 C MAP REVISED: SEPTEMBER 30, 1987 Federal Emergency Management Agency