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<br />Page 1 of4 I Issue Date: MAR 2 1 2005 I Effective Date: MAR 21 2005 I Case No.: OS-08-0022P I LOMR,APP <br /> Follows Conditional Case No.: 02-08-S13R <br /> 9~r~ <br /> ~.a Federal Emergency Management Agency <br /> 'a 't; <br /> ~ ~ Washington, D,C. 20472 <br /> :.&'.(-'iND s1!.G <br /> LETTER OF MAP REVISION <br /> DETERMINATION DOCUMENT <br /> COMMUNITY AND REVISION INFORMATION PROJECT DESCRIPTION BASIS OF REQUEST <br /> Douglas County CULVERT HYDRAULIC ANALYSIS <br /> Colorado FILL HYDROLOGIC ANALYSIS <br />COMMUNITY (Unincorporated Areas) DETENTION BASIN NEW TOPOGRAPHIC DATA <br /> COMMUNITY NO.: 080049 <br />IDENTIFIER Hi9hlands Ranch #122 APPROXIMATE LATITUDE & LONGITUDE: 39'31.7S'N,104'SS.66W <br /> SOURCE: USGS QUADRANGLE DATUM: NAD 83 <br />FLOODING SOURCE(S) & Big Dry Creek Tributary C - from the confluence with Big Dry Creek to approximately 5,350 feet upstream of McArthur Ranch <br />REVISED REACH(ES) Road <br /> SUMMARY OF REVISIONS <br />Effective Flooding: Zone AE BFEs* Floodway Zone X (shaded) Zone AD <br />Revised Flooding: Zone AE BFEs Floodway Zone AE Zone AE <br />Increases: YES YES YES NONE NONE <br />Decreases: YES YES YES YES YES <br />, BFEs Base Flood Elevations <br /> ANNOTATED MAPPING ENCLOSURES ANNOTATED STUDY ENCLOSURES <br />TYPE: FIRM' NO.: 0800490050 C Date: September 30, 1987 DATE OF EFFECTIVE FLOOD INSURANCE STUDY REPORT: January 5, 1996 <br /> FLOODWAY DATA TABLE <br /> PROFILE: 124P <br /> PROFILE: 125P <br /> PROFILE: 126P <br /> SUMMARY OF DISCHARGES TABLE <br />* FIRM - Flood Insurance Rate Map; ** FBFM - Flood Boundary and Floodway Map; *** FHBM - Flood Hazard Boundary Map <br /> DETERMINATION <br />This document provides the determination from the Department of Homeland Security's Federal Emergency Management Agency (FEMA) <br />regarding a request for a Leller of Map Revision (LOMR) for the area described above, Using the information submitted, we have <br />determined that a revision to the flood hazards depicted in the Flood Insurance Study (FIS) report andlor National Flood Insurance <br />Program (NFIP) map is warranted, This document revises the effective NFIP map, as indicated in the attached documentation. Please <br />use the enclosed annotated map panels revised by this LOMR for floodplain management purposes and for all flood insurance policies and <br />renewals in your community. <br />This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determinaUon. If <br />you have any questions about this document, please contact the FEMA Map Assistance Center toll free at 1~877-336-2677 (1-877-FEMA MAP) or by letter <br />addressed to the LOMR Depot, 3601 Eisenhower Avenue, Alexandria, VA 22304. Additional information about the NFIP is available on our website at <br />http://www.fema.gov/nfip. <br /> ~e~ <br /> Kevin C. Long, CFM. Project Engineer <br /> Hazard Identification Section <br /> Mitigation Division <br /> Emergency Preparedness and Response Directorate 10292910.1.3.05080022102IAC <br />