Letter of Map Revision (LOMR) for Los Angeles County, California
Shows Changes to the Special Flood Hazard Area for San Martinez Grande Canyon Creek
LOMR Effective Date: September 29, 2008
Area Affected: San Martinez Grande Canyon Creek - from approximately 300 feet upstream of the confluence with the Santa Clara River to approximately 1,500 feet upstream.
Overview/Background
This Letter of Map Revision (LOMR) is an update to the Flood Insurance Rate Map (FIRM) Panel 06037C0800 F. This FIRM panel is included in a new countywide FIRM and Flood Insurance Study (FIS) report for Los Angeles County and Incorporated Areas, scheduled to become effective on September 26, 2008. The new FIRM and FIS report only partially incorporated a LOMR dated July 2, 2002 (Case No. 01-09-559P), which revised the Special Flood Hazard Areas (SFHAs), the areas that would be inundated by the base (1-percent-annual-chance) flood, along San Martinez Grande Canyon Creek. This LOMR updates FIRM Panel No. 06037C0800 F to entirely incorporate the July 2 LOMR along San Martinez Grande Canyon Creek, thereby superseding the September 26 FIRM Panel for the revision area. This LOMR does not revise the SFHA boundaries from the July 2 LOMR along the revised reach.
How to Obtain a Copy of the LOMR and Map Attachments
You may obtain a copy of the LOMR and map attachments showing the revised flood hazard areas in the following ways.
- Download a copy of the LOMR and associated map attachments from the FEMA Library. Please note that the files are large and may download slowly. If you experience problems or need further assistance please see the For More Information section below to contact the FEMA Map Assistance Center.
- Download a copy of the LOMR and associated map panels from FEMA's Map Service Center.
- Contact your local Community Map Repository (CMR) listed below, which has copies of the LOMR and map attachments that you may view.
Los Angeles County
Los Angeles County Department of Public Works
900 South Fremont Avenue
Alhambra, CA 91803
- You may also order copies of the LOMR and map attachments through the LOMC Distribution Coordinator.
Michael Baker Jr., Inc.
3601 Eisenhower Avenue, Suite 100
Alexandria, Virginia 22304
Facsimile at (703) 960-9125
Please note that the standard Flood Insurance Study Backup Data Fees apply.
For More Information
For more information about the National Flood Insurance Program (NFIP), please visit the NFIP website. For flood insurance information, please visit FloodSmart.gov and the NFIP Flood Insurance webpage. Visit NFIP's Flood Hazard Mapping for the latest updates and developments.
For additional assistance:
- Please e-mail a Map Specialist.
- Please call a Map Specialist in the FEMA Map Assistance Center; toll free, at 1-877-FEMA MAP (1-877-336-2627).
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Please register to receive Flood Map Modernization updates on FEMA Flood Hazard Mapping activities via e-mail
Last Modified: Tuesday, 30-Sep-2008 07:29:54 EDT
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