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Letters of Map Change (LOMC)

What is a LOMC?

A LOMC is a letter which reflects an official revision to an effective National Flood Insurance Program (NFIP) map. LOMCs are issued in place of the physical revision and republication of the effective map.

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How Can I View a LOMC?

LOMCs can be ordered by Volume and Issue or by a yearly subscription service or viewed online through the Map Service Center.

Archived Compendium of Flood Map Changes are also available.

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How Do I Apply for a LOMC?

A property owner or lessee may:

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Contacts

FEMA Map Service Center
P.O. Box 1038
Jessup, Maryland 20794-1038

Tel: (877) 336-2627
Fax: 1 (800) 358-9620

MSCservices@riskmapcds.com

FEMA Map Map Information eXchange (FMIX)

Get answers regarding NFIP rules, regulations, requirements and criteria for map changes. The toll-free number for FMIX is 1-877-FEMA MAP (1-877-336-2627).

E-mail a Map Specialist
FEMA Map Information eXchange

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Last Modified: Monday, 25-Apr-2011 11:58:07 EDT

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