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Rockingham County

Provides links and information regarding the preliminary floodplain maps and study for the 15 Rockingham County Communities in the Coastal NH Floodplain Mapping Project.

Rockingham County Coastal NH Project Timeline

The proposed effective date for the Rockingham County preliminary flood maps is currently unknown. Updates will be posted here as they are known.

Regulatory Products

Non-Regulatory Products

The following non-regulatory products were produced by FEMA as part of the NH Coastal Floodplain Mapping Project. FEMA is providing these products to help community members and officials view and visualize their local flood risk, allowing communities to make informed decisions about reducing flood loss and mitigating potential damage from flood hazards. A general description of the following products can be found on FEMA's web site.

*All of these pdf files have been reduced in size for easier download. The reduction in size has not changed the viewing and printing quality of these maps. If a community is interested in obtaining the full-resolution pdf file, please contact Chris Phaneuf at

Flood Insurance Information

Portable Document Format Symbol Portable Document Format (.pdf). Visit for a list of free .pdf readers for a variety of operating systems.

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