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Floodplain Management Program

An overview of New Hampshire's Floodplain Management Program and the information and services it offers

News and Updates:

  • On July 29, 2020, FEMA issued the Letter of Final Determination (LFD) for the Piscataqua Salmon Falls Watershed – Coastal Project. The LFD establishes the effective date of the new Flood Insurance Rate Maps (FIRMs) and Flood Insurance Study (FIS) and provides communities six months to adopt the new FIRMs and FIS prior to the effective date. The FIRM effective date is January 29, 2021. More information can be found on the Rockingham County Coastal Project page.
  • Check out OSI’s new CRS 2021 Changes fact sheet  pdf file about upcoming significant changes to the CRS program requirements for Class 8 and 9 communities in 2021.
  • Get the latest news about the National Flood Insurance Program and floodplain management topics in New Hampshire in the latest edition of our Flood Lines newsletter!

Information and Resources for:

Quick Links:

Contact Us

For more information, contact:

Jennifer Gilbert, CFM, ANFI
State Coordinator
Voice: 603-271-1762

Samara Ebinger, CFM
Assistant State Coordinator
Voice: 603-271-1755

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NH Office of Strategic Initiatives
Governor Hugh J. Gallen State Office Park
Johnson Hall, 3rd Floor  |  107 Pleasant Street  |  Concord, NH 03301
(603) 271-2155  |  fax: (603) 271-2615