Opportunity

Federal Register #2026-18404

FEMA Notice: Updates to Flood Hazard Determinations for Multiple Communities

Buyer

Federal Emergency Management Agency

Posted

September 10, 2026

Identifier

2026-18404

This notice from the Federal Emergency Management Agency (FEMA), under the Department of Homeland Security, announces updates to flood hazard determinations for multiple communities. - Government Buyer: - Federal Emergency Management Agency (FEMA) - Department of Homeland Security - Scope of Notice: - Updates to Base Flood Elevations (BFEs), base flood depths, Special Flood Hazard Area (SFHA) boundaries or zone designations, and regulatory floodways - Changes reflected in revised Flood Insurance Rate Maps (FIRMs) and Flood Insurance Study (FIS) reports - Updates based on new scientific or technical data - Formalized through Letters of Map Revision (LOMR) - Community Impact: - Affected communities can inspect updated flood hazard information online and at local map repositories - No procurement activity: - No products, services, OEMs, or vendors are mentioned - Notice is informational only, not a solicitation or award

Description

This notice lists communities where the addition or modification of Base Flood Elevations (BFEs), base flood depths, Special Flood Hazard Area (SFHA) boundaries or zone designations, or the regulatory floodway, as shown on the Flood Insurance Rate Maps (FIRMs) and supporting Flood Insurance Study (FIS) reports prepared by FEMA, is appropriate due to new scientific or technical data. The FIRMs and FIS reports have been revised to reflect these flood hazard determinations through issuance of a Letter of Map Revision (LOMR) in accordance with Federal Regulations. The current effective community number is provided and must be used for all new policies and renewals. Flood hazard determination information is available online and at community map repositories for inspection.

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