Laserfiche WebLink
<br /> . <br /> Page 1 of4 I Issue Date: JUL 2 5 2005 I Effective Date: NOV 1 0 2005 I Case No.: 05-08-0281 P I LOMR.APP <br />, Follows Comlltional Case No.: 02-08-0307R <br /> ,,~T~ <br /> ~.~ Federal Emergency Management Agency <br /> ~D~ <br /> % " Washington, D.C. 20472 <br /> ""< ~ <br /> -1/Vo s~c; <br /> LETTER OF MAP REVISION <br /> DETERMINATION DOCUMENT <br /> COMMUNITY AND'REVISION INFORMATION PROJECT DESCRIPTION BASIS OF REQUEST <br /> City of Thornton BRIDGE HYDRAULIC ANALYSIS <br /> Adams County FILL NEW TOPOGRAPHIC DATA <br /> COMMUNITY Colorado <br /> COMMUNITY NO.: 080007 <br /> IDENTIFIER 136th Avenue BridgE' APPROXIMATE LATITUDE & LONGITUDE: 39.943', -104.980' <br /> SOURCE: USGS QUADRANGLE DATUM: NAD 83 <br /> FLOODING SOURCE(S) & Big Dry Creek - from approximately 900 feet downstream to approximately 350 feet upstream of 136th Avenue <br /> REVISED REACH(ES) <br /> SUMMARY OF REVISIONS <br /> Effective Flooding: Zone AE BFEs* Floodway Zone X (shaded) <br /> Revised FloOding: Zone AE BFEs Floodway Zone X (shaded) <br /> Increases: YES YES NONE Y~S <br /> Decreases: YES YES YES Y~S <br /> *BFEs Base Flood Elevations <br /> ANNOTATED MAPPING ENCLOSURES AN NOT ATED STUDY ENCLOSURES <br /> TYPE: FIRM' NO.: 08001C0030 G Date: August 16, 1995 DATE OF EFFECTIVE FLOOD INSURANCE STUDY: Augusl16. 1995 <br /> FLOODWAY DATA TABLE <br /> PROFILE: 13P <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 Letter of Map Revision (LOMR) for the area described above. Using the information submitted, we have <br /> detennined that a revision to the flood hazards depicted in the Flood Insurance Study (FIS) report and/or National Flood Insurance <br /> Program (NFIP) map is warranted. ,his 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 determination. If <br /> you have 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 letter <br /> addressed to the LOMR Depot, 3601 Eisenhower Avenue, Alexandria, VA 22304. Additional infonnation about the NFIP is available on our website at <br /> hUp://www. fema.gov/nfip. c<1--f4 <br /> Patrick F. Sacbibit, P.E., CFM, Project Engineer <br /> Hazard Identification Section <br /> Mitigation Division <br /> Emeraencv Preparedness and Response Directorate 10563410.3.4.01.05080281 1021AC <br />