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Browse Dams

665 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 665 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
Willard Pond Dam New Hampshire Hillsborough 8 Low Fair 1937 Recreation
Bear Pond Dam New Hampshire Merrimack 8 Low Satisfactory 1932 Water Supply
Stinson Lake Dam New Hampshire Grafton 8 Low Satisfactory 1780 Recreation
Seavey Pond Outlet Dam New Hampshire Rockingham 8 Low Poor — Recreation
Century Village Dam New Hampshire Rockingham 8 Significant Poor 1988 Recreation
Ice Pond Dam and Dike New Hampshire Rockingham 8 High Satisfactory 1972 Recreation
Forest Lake Dam New Hampshire Cheshire 8 Low Poor 1915 Recreation
Cranberry Meadow Pond Dam New Hampshire Hillsborough 8 Low Fair 1937 Recreation
Belanger Recreation Pond Dam New Hampshire Merrimack 8 Low Satisfactory 1992 Recreation
White Oak Pond Dam New Hampshire Grafton 8 Low Fair 1920 Recreation
Recreation Pond Dam New Hampshire Merrimack 8 Low Fair 1950 Recreation
Hubbard Pond Dam & Dike New Hampshire Cheshire 8 Significant Fair 1836 Recreation
Flintlock Estates Fire Pond Dam New Hampshire Merrimack 8 Low Fair 1987 Fire Protection, Stock, Or ...
Ymca Camp Takodah Sewage Lagoon Dam New Hampshire Cheshire 8 Significant Satisfactory 1940 Other
North River Pond Dam New Hampshire Rockingham 8 Low Fair 1932 Recreation
Putney Meadow Pond Dam New Hampshire Merrimack 8 Low Poor 1800 Recreation
Calef Lake Dam New Hampshire Rockingham 8 Low Satisfactory — Recreation
Clark Pond East Dam New Hampshire Rockingham 8 Low Fair 1811 Water Supply
Goose Pond Dike New Hampshire Cheshire 8 Low Fair 1868 Recreation
Silver Lake Dam New Hampshire Hillsborough 8 Low Satisfactory 1930 Recreation
Lake Tarleton Dam New Hampshire Grafton 8 Low Satisfactory 1800 Recreation
Dube Pond Dam New Hampshire Merrimack 8 Significant Poor 1966 Recreation
Wilson Pond Dam New Hampshire Cheshire 8 Significant Poor 1920 Recreation
Van Dyke Dam New Hampshire Cheshire 8 Low Fair 1982 Recreation
Marchs Pond Dam New Hampshire Strafford 8 High Satisfactory 1840 Recreation
Winding Brook Road Dam New Hampshire Rockingham 8 Significant Poor 1980 Fish and Wildlife Pond
Red Leaf Pond Dam New Hampshire Sullivan 8 Low Not Rated 1892 Recreation
Turtle Pond Dam New Hampshire Merrimack 8 Low Poor 1932 Recreation
Richardson Pond Dam New Hampshire Strafford 8 Low Poor 1935 Fish and Wildlife Pond
Stubbs Pond Dam New Hampshire Rockingham 8 Low Poor 1963 Fish and Wildlife Pond
Socha Dam New Hampshire Rockingham 8 Low Poor 1930 Recreation
Lake Wicwas Dam New Hampshire Belknap 7 Low Poor 1937 Recreation
Perkins Pond Dam New Hampshire Cheshire 7 Low Fair 1935 Recreation
Hall Pond Dike New Hampshire Sullivan 7 Low Satisfactory 1955 Recreation
Echo Lake Dam New Hampshire Grafton 7 Low Satisfactory 1990 Recreation
Pearly Pond Dam New Hampshire Cheshire 7 Low Fair 1935 Recreation
Ferson Pond Dam New Hampshire Grafton 7 Low Poor 1998 Recreation
Star Lake Dam New Hampshire Sullivan 7 Low Satisfactory 1920 Hydroelectric
Ballard Pond Upper Dam New Hampshire Rockingham 7 Low Poor 1935 Recreation
Meetinghouse Pond Dam New Hampshire Cheshire 7 Low Satisfactory 1840 Recreation
Pratt Pond Dam New Hampshire Hillsborough 7 Low Poor 1890 Recreation
Loon Pond Dam New Hampshire Grafton 7 Low Satisfactory 1970 Recreation
Winnipocket Lake Dam New Hampshire Merrimack 7 Low Poor 1944 Recreation
Perry Pond Dam New Hampshire Coos 7 Undetermined Poor 1947 Fish and Wildlife Pond
Beaver Brook Dam New Hampshire Rockingham 7 Low Satisfactory 1929 Recreation
Spectacle Pond Dam New Hampshire Grafton 7 High Satisfactory 1915 Recreation
Bear Hill Pond Dam New Hampshire Merrimack 7 Low Fair 1885 Recreation
Stone Pond Mill Dam New Hampshire Cheshire 7 Low Satisfactory 1920 Recreation
Back Lake Dam New Hampshire Coos 7 Low Poor 1930 Recreation
Kimball Lake Dam New Hampshire Merrimack 7 Low Poor 1930 Recreation

Frequently Asked Questions

Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.

Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.

Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.