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<br />~ Page 1 of 6 I Issue Date: DEe 30 2005 I Effective Date: APR 2 7 2006 .\ Case No.: 06-08-BOO3P I lOMR-APP <br /> - <br /> ~~ARTM~ <br /> l,. Federal Emergency Management Agency <br /> Washington, D.C. 20472 <br /> ~~ . :.::,q,. <br /> ~<i.IVD s~c; <br /> - <br /> LETTER OF MAP REVISION <br /> DETERMINATION DOCUMENT <br /> COMMUNITY AND REVlSlON INFORMATION PROJECT DESCRIPTION BASIS OF REQUEST <br /> Town of Pierce NO PROJECT HYDRAULIC ANALYSIS <br /> Weld County NEW TOPOGRAPHIC DATA <br /> Colorado <br />COMMUNITY <br /> COMMUNITY NO.: 080189 <br />IDENTIFIER Spring Creek Floodplain/Floodway Revision APPROXIMATE LATITUDE & LONGITUDE: 40.637, -104.755 <br /> SOURCE: USGS QUADRANGLE DATUM: NAD 83 <br /> ANNOTATED MAPPING ENCLOSURES ANNOTATED STUDY ENCLOSURES <br />TYPE: FIRM' NO.: 0801890001 B DATE: November 15,1979 DATE OF EFFECTIVE FLOOD INSURANCE STUDY: May 1979 <br /> PROFILES: 01P and 02P <br /> FLOODWAY DATA TABLE <br /> SUMMARY OF DISCHARGES TABLE <br />Enclosures reflect changes to flooding sources affected by this revision. <br />, FIRM - Flood Insurance Rate Map; " FBFM - Flood Boundary and Floodway Map; .., FHBM - Flood Hazard Boundary Map <br /> FLOODING SOURCE(S) & REVISED REACH(ES) See Page 2 for Additional Flooding Soun:es <br />Spring Creek - from approximately 2,700 feet upstream of Weld County Road 88 to approximately 1,800 feet upstream of U.S. Highway 85 <br /> SUMMARY OF REVISIONS <br />Flooding Source Effective Flooding Revised Flooding Increases Decreases <br />Spring Creek Zone A2 Zone AE NONE YES <br /> BFEs' BFEs YES YES <br /> Floodway Floodway YES YES <br />, BFEs - Base Flood Elevations <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 Letter of Map Revision (LOMR) for the area described above. Using the information submitted, we have determined that <br />a revision to the flood hazards depicted in the Flood Insurance Study (FIS) report and/or National Flood Insurance Program (NFIP) map is <br />warranted. This document revises the effective NFIP map, as indicated in the attached documentation. Please use the enclosed annotated map <br />panelS revised by this LOMR for floodplain management purposes and for all flood insurance policies and renewals in your community. <br />This determination is based on the flood data presently available. The enclosed documents provide additional infonnation regarding this detennination. If you have <br />any questions about this document, please contact the FEMA Map Assistance Center toll free at 1-877-336-2627 (1-877-FEMA MAP) or by leller addressed to the <br />LOMR Depot, 3601 Eisenhower Avenue, Alexandria, VA 22304. Additionallnfonnation about the NFIP is available on our website at hllp://www.fema.gov/nfip. <br /> ~e~ <br /> Kevin C. Long, CFM, Project Engineer <br /> Hazard Identification Section <br /> Mitigation Division 10697910.3.1.0608BOO3P 102-I-A-C <br />