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6520 City of Durango KEY TO MAP AREA NOT INCLUDED '6519 500-Year Flood Boundary DENVER AND 100-Year Flood Boundary RIO GRANDE ZONE C 6518 WESTERN Zone Designations*With p Date of Identification PO e.g.,12/2/74 100-Year Flood Boundary -• -•• OP 500Year Flood Boundary- Base NE R - • Flood Elevation Line 513 ZONE B 20 ZONE C With Elevation In Feet** "� � 51 ZONE B Base Flood Elevation in Feet (EL987) _f 19 ��_ Where Uniform Within Zone** —— inx Elevation Reference Mark RM7 21 22 X ANIMAS River Mile •M1.5 " RIVER **Referenced to the National Geodetic Vertical Datum of 1929 ZONE C *EXPLANATION OF ZONE DESIGNATIONS Z ZONE EXPLANATION ONE A7 - A Areas of 100-year flood; base flood elevations and flood hazard factors not determined. AO Areas of 100-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. AH Areas of 100-year shallow flooding where depths are between one (1) and three (3) feet; base flood elevations are shown, but no flood hazard factors are determined. Al-A30 Areas of 100-year flood; base flood elevations and flood hazard factors determined. A99 Areas of 100-year flood to be protected by flood protection system under construction; base flood elevations and flood hazard factors not determined. B Areas between limits of the 100-year flood and 500- year flood;or certain areas subject to 100-year flood- ing with average depths less than one(1)foot or where the contributing drainage area is less than one square u mile;or areas protected by levees from the base flood. (Medium shading) 29 C Areas of minimal flooding.(No shading) ;r D Areas of undetermined, but possible, flood hazards. ` V Areas of 100-year coastal flood with velocity (wave action);base flood elevations and flood hazard factors not determined. V1-V30 Areas of 100-year coastal flood with velocity (wave action);base flood elevations and flood hazard factors determined. ZONE C NOTES TO USER • - - _� " ` _ —Certain areas not in the special flood hazard areas(zones A and V) . 30 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 z all planimetric features outside special flood hazard areas. r For adjoining map panels, see separately printed Index To Map Panels. v J ZONE C INITIAL IDENTIFICATION: DUNE 3,1977 • - City of Durango • �S2 AREA NOT INCLUDED O FLOOD HAZARD BOUNDARY MAP REVISIONS: � FLOOD INSURANCE RATE MAP EFFECTIVE: t 27 FLOOD INSURANCE RATE MAP REVISIONS: 23 6486 ZONE B ` 6485 ALT 160 r Lightner Creek Private Drive ZONE Bridge No 1 A8 Refer to the FLOOD INSURANCE RATE MAP EFFECTIVE date f is shown on this map to determine when actuarial rates apply to 6498 I LL structures in the zones where elevations or depths have been estab- fished. 6497 cont CO act ontact your insurance agent,or call the National Flood Insurance 00 To determine if flood insurance is available in this community, �o Program,at(800)638-6620. ZONE B tk �f ANIMAS RIVER Z , 1' APPROXIMATE SCALE 400 0 400 FEET , 30 29 �Q 29 NATIONAL FLOOD INSURANCE PROGRAM 647FIRM • 646 FLOOD INSURANCE RATE MAP t. ZONE B LA PLATA COUNTY, a �� � COLORADO _ - • • �z I� (UNINCORPORATED AREAS) o o 6�6 LA A ROAD 550 ZONE CV.` x New e� `1x >, Bridge � a PANEL 393 OF 875 m (SEE MAP INDEX FOR PANELS NOT PRINTED) N � �� 32 31 33 34 ZO j AID Old Bridge COMMUNITY-PANEL NUMBER 451 aez 080097 0393 B ZONE B �,- LIMIT OF DETAILED EFFECTIVE DATE: STUDY DECEMBER 15, 1981 6453 $< n ZON E B federal emergency management agency — feder al al insura nce ce administration .