How can I review FEMA’s proposed flood map changes for Myrtle Beach?

Visit FEMA’s FMIX website at https://www.floodmaps.fema.gov/fhm/BFE_Status/bfe_main.asp to view the proposed determinations.

What is the deadline to appeal these proposed flood hazard determinations?

There is a statutory 90-day period for appeals; check the FMIX site or call FEMA for specific start and end dates.

How might these changes affect my flood insurance or building requirements?

Changes to BFEs or SFHAs can change insurance rates and local building requirements; contact your community floodplain manager or agent.

Public Hearing — Myrtle Beach (25-04-4447P)

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Affects:HomeownersProperty BuyersGovernment AgenciesGeneral Public

FEMA has published proposed flood hazard changes for Myrtle Beach and unincorporated Horry County, which may change flood zones, base flood elevations, or regulatory floodways. The public can review the revisions and has 90 days to appeal or submit technical comments.

Key Takeaways

Proposed flood map changes affect Myrtle Beach and unincorporated Horry County
Changes may alter base flood elevations and Special Flood Hazard Areas
Revisions issued via Letter of Map Revision (LOMR)
90-day statutory period available for appeals and comments
Review maps and submit comments at FEMA’s FMIX website or phone

Published: May 14, 2026 · 5 days ago
Category: Public Hearing
City: Myrtle Beach

Case #

25-04-4447P

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What to do next

1
Review the proposed determinations
Go to FEMA’s FMIX website (https://www.floodmaps.fema.gov/fhm/BFE_Status/bfe_main.asp) to view the revised FIRM and FIS materials.
2
Submit technical comments or appeals
Within the 90-day statutory period, submit technical information or appeals via the FMIX site or call 1-877-FEMA MAP (1-877-336-2627) for guidance.
3
Contact local floodplain officials
Speak with Myrtle Beach or Horry County floodplain managers to learn how changes may affect permits and insurance.

Frequently asked questions

How can I review FEMA’s proposed flood map changes for Myrtle Beach?: Visit FEMA’s FMIX website at https://www.floodmaps.fema.gov/fhm/BFE_Status/bfe_main.asp to view the proposed determinations.
What is the deadline to appeal these proposed flood hazard determinations?: There is a statutory 90-day period for appeals; check the FMIX site or call FEMA for specific start and end dates.
Who should I contact with technical comments about the proposed maps?: Call FEMA’s Mapping and Insurance eXchange (FMIX) toll free at 1-877-FEMA MAP (1-877-336-2627) or submit comments via the FMIX website.
How might these changes affect my flood insurance or building requirements?: Changes to BFEs or SFHAs can change insurance rates and local building requirements; contact your community floodplain manager or agent.

The suggestions and answers above are AI-generated for general information only. They can be wrong, and we don't take responsibility for their accuracy. Talk to a qualified professional before acting on them.

Legal terms in this notice

Base Flood Elevation (BFE): The computed water-surface height of the 1% annual chance flood used for regulation and insurance.
Letter of Map Revision (LOMR): An official FEMA letter that revises floodplain information on Flood Insurance Rate Maps.
Special Flood Hazard Area (SFHA): Area with a high risk of flooding, where flood insurance and building rules apply.
Regulatory floodway: The channel and adjacent land reserved to discharge base flood without increasing flood heights.
Flood Insurance Study (FIS): A FEMA study that assesses flood hazards and supports the Flood Insurance Rate Map.

Full Notice Text

DEPARTMENT OF HOMELAND SECURITY FEDERAL EMERGENCY MANAGEMENT AGENCYProposed Flood Hazard Determinations for the City of Myrtle Beach and Unincorporated Areas of Horry County, South Carolina, Case No. 25-04-4447P. The Department of Homeland Security’s Federal Emergency Management Agency (FEMA) solicits technical information or comments on proposed flood hazard determinations for the Flood Insurance Rate Map (FIRM), and where applicable, the Flood Insurance Study (FIS) report for your community.  These flood hazard determinations may include the addition or modification of Base Flood Elevations, base flood depths, Special Flood Hazard Area boundaries or zone designations, or the regulatory floodway.  The FIRM and, if applicable, the FIS report have been revised to reflect these flood hazard determinations through issuance of a Letter of Map Revision (LOMR), in accordance with Title 44, Part 65 of the Code of Federal Regulations.  These determinations are the basis for the floodplain management measures that your community is required to adopt or show evidence of having in effect to qualify or remain qualified for participation in the National Flood Insurance Program.  For more information on the proposed flood hazard determinations and information on the statutory 90-day period provided for appeals, please visit FEMA’s website at https://www.floodmaps.fema.gov/fhm/BFE_Status/bfe_main.asp, or call the FEMA Mapping and Insurance eXchange (FMIX) toll free at 1-877-FEMA MAP (1-877-336-2627).

Public Hearing — Myrtle Beach (25-04-4447P)

What to do next

Frequently asked questions

Legal terms in this notice

See also

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