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JOINS PANEl. 0190 KEY TO NUMBERED STREETS \ \ WEST ARIZONA AVENUE. . . . .2 WEST ARKANSAS AVENUE, . . .5 WEST LOUISIANA AVENUE . , .3 WEST MARYLAND AVENUE. . .4 WEST TEXAS AVENUE, . , . , . ,1 EC NOTE: MAP AREA SHOWN ON THIS PANEL IS lOCATED WITHIN TOWNSHIP 3 SO RANGE 69 WEST AND TOWNSHIP 4 SOUTH, RANGE 69 WEST KEY TO MAP SOO-Year Flood Boundary 100-Year Flood Boundary--- Zone Designations lOa-Year Flood Boundary SOO-Year Flood Boundary----- Base Flood Elevation Line With ElevatIOn In Feet** 513 Base Flood ElevatIOn In Feet Where Uniform Within Zone I (EL 987) Elevation Reference Mark RM7X Zone D Boundary- River Mile eM1.5 *"'Refelenced to the NatIOnal GeodetiC Vertical Datum ot 1929 EXPLANATION OF ZONE DESIGNATIONS ZONE EXPLANATION A Areas of lOa-year flood; base flood elevations and flood hazard factors not determined. Areas of lOa-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. Areas of 100-yeal shallow flooding where depths are between one (1) and three (3) feet; base flood elevations are shown, but no flood hazard factors are determined. Areas of lOa-year flood; base flood elevations and flood hazard factors determined. Areas of lOa-year flood to be protected by flood protection system under construction; base flood elevations and flood hazard factors not determined. Areas between limits of the lOa-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) Areas of minimal flooding. (No shading) Areas of undetermined, but possible, flood hazards, Areas of lOa-year coastal flood with velocity (wave action); base flood elevations and flood hazard factors not determined. Areas of lOa-year coastal flood with velocity (wave action); base flood elevations and flood hazard factors determined. AO AH A '-A30 A99 B C D V V1-V30 NOTES TO USER o -l o u.. Certain areas not in the special flood hazard areas (zones A and V) may be protected by flood control structures. This map is for flood insurance purposes only; it does not neces- sarily show all areas subject to flooding in the community or all planimetric features outside special flood hazard areas. For adjoining map panels, see separately printed Index 10 Map Panels, INI1IAL IDEN1Jr ICATION: NO\/EMBE R 22,1974 I LOOD HAZARD BOUNDARY MAP REVISIONS: JULY 5, 1977 I LOOD INSURANCE RA I E MAP EI FEeIIVE. AUGUST 5,1986 It) co N o ..J IlJ Z c( 0. 11) Z (5 ...., Refer to the FLOOD INSURANCE RATE MAP EFFECTIVE date shown on thiS map to determine when actuarial rates apply to structures 111 the zones where elevations or depths have been estab- lished. To detel mine If flood insurance i~ available In this community, conta(.t your insurance agent, or call the National Flood Insurance Program, at (800) 638-6620, . APPROXIMATE SCALE IN FEEl 1000 0 1000 !-----j ~!-----j ~ II NATIONAL FLOOD INSURANCE PROGRAM FI FLOOD INSURANCE RATE MAP JEFFERSON COUNTY, COLORADO (UNINCORPORA TED AREAS) PANEL 280 OF 650 (SEE MAP INDEX FOR PANELS NOT PRINTED) II Federal Emergency Management Agency