Belknap County Flood Maps (New Hampshire)

Clerks in Belknap County, New Hampshire keep public records for a county or local government, including a number of different types of documents. As part of their duties, Clerks maintain detailed maps, including Belknap County flood maps. These maps contain flood zone information, flood hazards, topography, rivers, lakes, and other bodies of water, as well as other flood-related information. Clerks may also keep Belknap County historical flood maps. These flood maps may be available through the Clerk's website.

Alton Town Clerk Alton NH 15 Depot St 03809 603-875-2101

Belknap County Clerk Laconia NH 26 Academy Street 03246 855-212-1234

Gilmanton Town Clerk Gilmanton NH 503 Province Road 03237 603-267-6726

Laconia City Clerk Laconia NH 45 Beacon Street East 03246 603-527-1265

Tilton Town Clerk Tilton NH 257 Main Street 03276 603-286-4425


Building Departments in Belknap County, New Hampshire ensure the construction of safe buildings by creating and enforcing building codes. As part of this process, Belknap County Building Departments use flood maps to establish standards for building construction and resistance to natural disasters. Many maintain and evaluate flood maps, which include information on Belknap County flood zones, flood hazards, topography, soil composition, and flood drainage patterns. These maps may also include information on building codes and regulations related to flooding. These flood maps may be available online through the Building Department.

Gilford Building Department, Planning, Zoning and Permits Gilford NH 47 Cherry Valley Road 03249 603-527-4727

Meredith Zoning Meredith NH 41 Main Street 03253 603-279-4538

Tilton Zoning Tilton NH 257 Main Street 03276 603-286-7817