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Home My WebLink AboutCUP 02-01; OLIVENHAIN MUNICIPAL WATER DISTRICT; FEDERAL EMERGENCY MANAGEMENT ACT; 2006-07-24uD.sti Federal Emergency Management Agency Washington, D.C. 20472 JUL 242006 A1004 IN REPLY REFER TO: Case No.: 06-09-B082P CERTIFIED MAIL RETURN RECEIPT REQUESTED The Honorable Claude A. Lewis Mayor, City of Carlsbad 1200 Carlsbad Village Drive Carlsbad, CA 92008 Follows Conditional Case No.: 04-09-0226R Community Name: City of Carlsbad, CA Community No.: 060285 Effective Date ofAuG 242006 This Revision: Dear Mayor Lewis: The Flood Insurance Rate Map for your community has been revised by this Letter of Map Revision (LOMR). Please use the enclosed annotated map panel(s) revised by this LOMR for floodplain management purposes and for all flood insurance policies and renewals issued in your community. Additional documents are enclosed which provide information regarding this LOMR. Please see the List of Enclosures below to determine which documents are included. Other attachments specific to this request may be included as referenced in the Determination Document. If you have any questions regarding floodplain management regulations for your community or the National Flood Insurance Program (NFIP) in general, please contact the Consultation Coordination Officer for your community. If you have any technical questions regarding this LOMR, pleaiè contact the Director, Federal Insurance and Mitigation Division of the Department of Homeland Security's Federal Emergency Management Agency (FEMA) in Oakland, California, at (510) 627-7175, or the FEMA Map Assistance Center toll free at 1-877-336-2627 (1-877-FEMA MAP). Additional information about the NFIP is available on our website at http://www.fema.gov/nfip. Sincerely, Michael B. Godesky, Project Engineer For .Doug Beilomo, P.E., Acting Chief Engineering Management Section Engineering Management Section Mitigation Division Mitigation Division List of Enclosures: Letter of Map Revision Determination Document Annotated Flood Insurance Rate Map cc: Mr. Robert J. Wojcik, P.E. Deputy City Engineer City of Carlsbad Dennis C. Bowling, M.S. Rick Engineering Company Pagel of 4 Issue Date: JUL 2 'i tU06 Effective Date: AUG 2 4 206 Case No.: 06.09-B082P LOMR-APP Follows Conditional Case No.: 04-09..022611 Federal Emergency Management Agency Washington, D.C. 20472 LETTER OF MAP REVISION DETERMINATION DOCUMENT COMMUNITY AND REVISION INFORMATION PROJECT DESCRIPTION BASIS OF REQUEST City of Carlsbad CHANNELIZATION BASE MAP CHANGES San Diego County CULVERT HYDROLOGIC ANALYSIS California FILL HYDRAULIC ANALYSIS GRADING NEW TOPOGRAPHIC DATA COMMUNITY RETENTION WALL COMMUNITY NO.: 060285 IDENTIFIER Los Coches Village APPROXIMATE LATITUDE & LONGITUDE: 33.078, .117.260 SOURCE: Terraserver . DATUM: NAD 83 ANNOTATED MAPPING ENCLOSURES ANNOTATED STUDY ENCLOSURES TYPE: FIRM NO.: 06073C1053 F DATE: June 19. 1997 NO REVISION TO THE FLOOD INSURANCE STUDY REPORT Enclosures reflect changes to flooding sources affected by this revision. FIRM . Flood Insurance Rate Map; FBFM- Flood Boundary and Floodway Map;. FHBM . Flood Hazard Boundary Map FLOODING SOURCE(S) & REVISED REACH(ES) Unnamed Tributary to Encinitas Creek - from approximately 100 feet downstream of Olivenhain Road to approximately 900 feet upstream of Camino de los Coches (formerly known as Mission Estancia Way) SUMMARY OF REVISIONS Flooding Source Effective Flooding Revised Flooding Increases Decreases Unnamed Tributary to Encinitas Creek Zone A Zone A YES YES / BFEs . Base Flood Elevations DETERMINATION This document provides the determination from the Department of Homeland Security's Federal Emergency Management Agency (FEMA) regarding a request for a Letter of Map Revision (LOMR) for the area described above. Using the information submitted, we have determined that a revision to the flood hazards depicted in the Flood Insurance Study (FIS) report and/or National Flood Insurance Program (NFIP) map is warranted. This document revises the effective NFIP map, as indicated in the attached documentation. Please use the enclosed annotated map panels revised by this LOMR for floodplain management purposes and for all flood insurance policies and renewals in your community. This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Assistance Center toll free at 1-877.336-2627 (1477-FEMA MAP) or by letter addressed to the LOMR Depot. 3601 Eisenhower Avenue, Alexandria, VA 22304. Additional Information about the NFIP is available on our website at http:/Iwww.fema.gov/nlip. /_ Michael B. Godesky, Project Engineer Engineering Management Section Mitigation Division . 106979 10.3.1.06099082 1024-C -Page 2 of 4 J Issue Date: JUL 2 Li 1006 Effective Date: AUG 2 4 20Uo Case No.: 06-09-B082P J LOMR-App Federal Emergency Management Agency Washington, D.C. 20472 LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED) COMMUNITY INFORMATION APPLICABLE NFIP REGULATIONS/COMMIJNITY OBLIGATION We have made this determination pursuant to Section 206 of the Flood Disaster Protection Act of 1973 (P.L. 93-234) and in accordance with the National Flood Insurance Act of 1968, as amended (Title XIII of the Housing and Urban Development Act of 1968, P.L. 90-448), 42 U.S.C. 40014128, and 44 CFR Part 65. Pursuant to Section 1361 of the National Flood Insurance Act of 1968, as amended, communities participating in the NFIP are required to adopt and enforce floodplaiirmanagement regulations that meet or exceed NFIP criteria. These criteria, including adoption of the FIS report and FIRM, and the modifications made by this LOMR, are the minimum requirements for continued NFIP participation and do not supersede more stringent State/Commonwealth or local requirements to which the regulations apply. NFIP regulations Subparagraph 60.3(b)(7) requires communities to ensure that the flood-carrying capacity within the altered or relocated portion of any watercourse is maintained. This provision is incorporated into your community's existing floodplain management ordinances; therefore, responsibility for maintenance of the culvert and modified channel rests with your community. We may request that your community submit a description and schedule of culvert and channel activities. COMMUNITY REMINDERS We based this determination on the 1-percent-annual-chance flood discharges computed in the submitted hydrologic model. Future development of projects upstream could cause increased flood discharges, which could cause increased flood hazards. A comprehensive restudy of your community's flood hazards would consider the cumulative effects of development on flood discharges and could, therefore, indicate that greater flood hazards exist in the area. Your community must regulate all proposed floodplain development and ensure that permits required by Federal and/or State/Commonwealth law have been obtained. State/Commonwealth or community officials, based on knowledge of local conditions and in the interest of safety, may set higher standards for construction or may limit development in floodplain areas. If your State/Commonwealth or community has adopted more restrictive or comprehensive floodplain management criteria, those criteria take precedence over the minimum NFIP requirements. We will not print and distribute this LOMR to primary users, such as local insurance agents or mortgage lenders; instead, the community will serve as a repository for the new data. We encourage you to disseminate the information in this LOMR by preparing a news release for publication in your community's newspaper that describes the revision and explains how your community will provide the data and help interpret the NFIP maps. In that way, interested persons, such as property owners, insurance agents, and mortgage lenders, can benefit from the information. This revision has met our criteria for removing an area from the I-percent-annual-chance floodplain to reflect the placement of fill. However, we encourage you to require that the lowest adjacent grade and lowest floor (including basement) of any structure placed within the subject area be elevated to or above the Base (1-percent-annual-chance) Flood Elevation. This determination is based on the flood data presently available. The enclosed documents provide additional Information regarding this determination. If 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 addressed to the LOMR Depot, 3601 Eisenhower Avenue, Alexandria, VA 22304. Additional Information about the NAP Is available on our website at httpilwww.fema.gov/nflp. /-_ 100 Michael B. Godesky, Project Engineer Engineering Management Section - Mitigation Division S 106979 10.3.1.06098082 102-I-C S. Page 3 of 4 Issue Date: JUL 2 4 2006 Effective Date: AUG '2 4 ZOO6 Case No.: 06-09-B082P LOMRAPP Federal Emergency Management Agency Washington,'-D.C. 20472 LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED) We have designated a Consultation Coordination Officer (CCO) to assist your community. The CCO will be the primary liaison between your community and FEMA. For information regarding your CCO, please contact: Ms. Sally M. Ziolkowski Director, Federal Insurance and Mitigation Division Federal Emergency Management Agency, RegimiDC 1111 Broadway Street, Suite 1200 Oakland, CA 94607-4052 (510)627-7175 STATUS OF THE COMMUNITY NFIP MAPS We will not physically revise and republish the FIRM for your community to reflect the modifications made by this LOMR at this time. When changes to the previously cited FIRM panel(s) warrant physical revision and republication in the future, we will incorporate the modifications made by this LOMR at that time. This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Assistance Center toil free at 1-877-336-2627 (1-877-FEMA MAP) or by letter addressed to the LOMR Depot, 3601 Eisenhower Avenue, Alexandria, VA 22304. Additional Information about the NAP is available on our website at hftp:IIw*rw.fema.govinflp. Michael B. Godesky, Project Engineer Engineering Management Section Mitigation Division ' 106979 10.3.1.0609B082 I km 'Page 4 of 4 J Issue Date: JUL 2 4 iU06 Effective Date: AUG 2 4 2(uu. Case No.: 06-09-B082P j LOMR.APP XR Federal Emergency Management Agency Washington, D.C. 20472 LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED) PUBLIC NOTIFICATION OF REVISION This revision will become effective 30 days from the date of this letter. Any requests to review or alter this determination should be made within 30 days and must be based on scientific or,technical data. This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Assistance Center toil free at 1-877-336-2627 (1-877-FEMA MAP) or by letter addressed to the LOMR Depot, 3801 Eisenhoer Avenue, Alexandria, VA 22304. Additional Information about the NFIP is available on our website at http:/lwww.ferna.gov/nflp. Michael B. Godesky, Project Engineer Engineering Management Section Mitigation Division 106979 10.3.1.0609B082 102-I-C