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,..,. ., LEGEND SPECIAL FLOOD HAZARD AREAS INUNDATED BY 100-YEAR FLOOD ZONE A No base flood elevations determined. ZONE AE Base flood elevations determined. ELEVATION REFERENCE MARKS REFERENCE ELEVATION MARK (FEET NGVD) DESCRIPTION OF LOCATION JOINS PANEL 0050 ZONE AH Flood depths of 1 to 3 feet (usually areas of ponding); base flood elevations determined. 8 o <( o a: ZONE AO Flood depths of 1 to 3 feet (usually sheet flow on sloping terrain); average depths determined. For areas of alluvial fan flooding, velocities also determined. RM45 5375.60 A chiS~led "+" located on top I-beam t northwest wingwall of the Chamber Road bridge over Sand Creek. 1 o ~ a: ADAMS COUNTY UNINCORPORATED AREAS ZONE A99 To be protected from 100-year flood b}' Federal flood protection system under construction; no base elevations determined. ZONE V Coastal flood with velocity hazard (wave action); no base flood elevations determined. 7 9 ZONE X 10 a: w > Z w >- 0 1-!L1... 210 =.1, 8'~ if) =.1 ~ 0 <( U o <(0 z <( >- I- U ZONE VE Coastal flood with velocity hazard (wave action); no base flood elevations determined. FLOODWAY AREAS IN ZONE AE OTHER FLOOD AREAS ZONE X Areas of SOO-year flood; .areas of laO-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 laO-year flood. ROCKY MOUNTAIN ARS~NAL OTHER AREAS ZONE X Areas determined to be outside SOO-year floodplain. U) a: UJ LX) ~ <( :r: u FLOOD HAZARDS SHOWN ~ITHIN ADAMS COUNTY ARE FOR INFORMATION ONLY. FOR FLOOD INSURANCE PURPOSES REfER TO SEPARATELY PUBLISHED FLOOD INSURANCE RATE MAP. ZONE 0 Areas in which flood hazards are undetermined. I AVENUE__ ~ 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. 2 >- UJ ....J ~ U :J co EAST 15 ~513~ ~ Base Flood Elevation Line; Elevation in Feet'*' Cross Section Line RM7X Base Flood Elevation in Feet Where Uniform Within Zone* Elevation Reference Mark (EL 987) *Referenced to the National Geodetic Vertical Datum of 1929 NOTES a:: UJ S ~ This m<!p 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. ZONE X Areas cjf special flood hazard (10D-year flood) include Zones A. Al-30, AE. AH, Ad, A99. V, V1-30 and VE. 16 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. 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. For adjoining map panels see separately printed Map Index 3 MAP REPOSITORY , L_ City of Aurora Engineering Department 1470 S. Havana Street Aurora. Colorado 80012 Maps available for reference only, not for distribution) ADAMS COUNTY CITY AND COUNTY OF DENVER J INITIAL IDENTIFICATION: JULY 26,1974 FLOOD HAZARD BOUNDARY MAP REVISIONS: o ~ o o ....J UJ Z 0::( 0... (/) Z (5 -, LD co o o ....J UJ Z <( D.- C/) z 6 -; FLOOD INSURANCE RATE MAP EFFECTIVE: JUNE 1, 1978 FLOOD INSURANCE RATE MAP REVISIONS: AUGUST 31,1982, SEPTEMBER 15,1989. SEPTEMBER 30.1992 Map ~evised August 16, 1995 to update corporate limits, to update map format.: to update roads and road names, to incorporate previously issued letters of map revision. CITY AND COUNTY OF DENVER CITY OF AURORA To determine if flood insurance is available, contact an insurance agent or call the National Flood Insurance Program at (800) 638-6620. 4 21 20 . ~@ NOTE: MAP AREA SHOWN ON THIS PANEl.. IS LOCATED WITHIN TOWNSHIP 3 SOUTH AND RANGE 66 WEST. APPROXIMATE SCALE IN FEET 1000 0 1000 t----i t---i t---I 5 a: UJ :{t EAST s: MONTCRIEFF STREET ZONE X . NATIONAL FLOOD INSURANCE PROGRAM I- UJ UJ e: i:;) 32ND AVENUE o <( o a: CI: w S ~ :r: I- a: o Z FIRM FLOOD INSURANCE RATE MAP 29 CITY OF AURORA, COLORADO ADAMS, ARAPAHOE AND DOUGLAS COUNTIES 32ND PARKWAY PANEL 45 Of 510 (SEE MAP INDEX FOR PANELS NOT PRINTED) 23RD AVE 31 x This area protected from the one percent annual chance (lOO-year) flood by levee, dike, or other structures subject to possible failure or overtopping during larger floods. 34 COMMUNITY-PANEL NUMBER .080002 0045 E 6 MAP REVISED: AUGUST 16, 1995 JOINS PANEL 0185 Federal Emergency Management Agency