The FEMA Map Service Center (MSC) is the official online public source for flood hazard information produced in support of the NFIP. The MSC web site can be used to find current, historic, preliminary (draft), and pending (future) FEMA Flood Insurance Rate Maps (FIRM) as well as the current Flood Insurance Studies (FIS), which can be viewed, downloaded, or printed. Also available are the FIRM and FIS GIS Databases, Letters of Map Changes, and Non-Regulatory Flood Risk Products.
NH GRANIT at the University of New Hampshire is currently a FEMA Cooperating Technical Partner and the host of the state's geographic information system (GIS) clearinghouse. NH Floodplain mapping can be viewed on at the following for NH communities in all counties except for Belknap County. To view Belknap County community floodplain maps, please go to the FEMA Map Service Center.
OEP maintains a collection of all past and current NFIP maps and FISs for New Hampshire communities. We can usually provide copies of either the entire map or portions of the map at no charge. Please contact us for a map or study or to stop by to review the collection.
Portable Document Format (.pdf). Visit nh.gov for a list of free .pdf readers for a variety of operating systems.
NH Office of Energy and Planning
Governor Hugh J. Gallen State Office Park
Johnson Hall, 3rd Floor | 107 Pleasant Street | Concord, NH 03301
(603) 271-2155 | fax: (603) 271-2615