Browse Dams

7,732 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,732 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
Wilson Pond Dam New Hampshire Cheshire 8 Significant Poor 1920 Recreation
Manuel Pond Wwtp Louisiana Allen 8 Low Poor 1957 Other
Falk F Area Minnesota Swift 8 Low Poor 1971 Flood Risk Reduction
Weir Pond Wyoming Sheridan 8 Low Poor 1969 Irrigation
Medicine Lake Dam No. 10 Montana Sheridan 8 Low Poor 1935 Fish and Wildlife Pond
Cheatham Pond Dam Virginia York 8 Low Poor 1943 Recreation
Wertz + Viall Pond Rhode Island Washington 8 Low Poor 1957 Recreation
Page Park Pond Dam Connecticut Hartford 8 Significant Poor — Recreation
Bottom'S Lake Dam New Jersey Camden 8 Significant Poor 1938 Water Supply
Snipe Bog Pond Dam South Carolina Beaufort 8 Low Poor — Recreation
Stoddard Reservoir Dam Connecticut Hartford 8 Significant Poor — Recreation
Sidneys Pond Dam Massachusetts Essex 8 Significant Poor — Recreation
Winding Brook Road Dam New Hampshire Rockingham 8 Significant Poor 1980 Fish and Wildlife Pond
Pond 11 Dam Virginia York 8 Low Poor 1945 Recreation
Tomotley Plantation Pond Dam South Carolina Beaufort 8 Low Poor — Recreation
Snowden Pond Dam South Carolina Williamsburg 8 Low Poor 1952 Irrigation
Meshanticut Park Pond Rhode Island Providence 8 Significant Poor — Recreation
Clay's Pond Maine Oxford 8 Low Poor 1977 Recreation
Hopkins Farm Pond Rhode Island Kent 8 Significant Poor 1964 Fire Protection, Stock, Or ...
State University College At Oswego Dam New York Oswego 8 High Poor 1963 Other
Kelley Farms Minnesota Washington 8 Low Poor 1976 Flood Risk Reduction
Leck Mayes Wyoming Big Horn 8 Low Poor 1992 Fish and Wildlife Pond
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
Honeyville Marsh Dam New York Jefferson 8 Significant Poor 1957 Recreation
Stubbs Pond Dam New Hampshire Rockingham 8 Low Poor 1963 Fish and Wildlife Pond
Carpenter Pond Dam Massachusetts Worcester 8 Significant Poor — Recreation
Socha Dam New Hampshire Rockingham 8 Low Poor 1930 Recreation
Great Swamp Goose Marsh Rhode Island Washington 8 Low Poor 1960 Fish and Wildlife Pond
Seney F-1 Pool Dam Michigan Schoolcraft 8 Low Poor 1937 Fish and Wildlife Pond
Ballard Mill New York Franklin 8 Significant Poor 1901 Hydroelectric
Dufurrena Pond Dam #13 Nevada Humboldt 8 Low Poor — Fish and Wildlife Pond
Seney C-1 Pool Dam Michigan Schoolcraft 8 Low Poor 1937 Fish and Wildlife Pond
Twin Lakes Dam Texas Brazoria 8 High Poor 1955 Irrigation
Moranco Blanco Dam Texas Cameron 8 Low Poor — Fish and Wildlife Pond
C S Hunting Club Dam Louisiana Evangeline 8 Low Poor 1953 Fish and Wildlife Pond
Snare Meadow Dam Maine Washington 8 Low Poor 1958 Fish and Wildlife Pond
Laguna Atascosa Crossing #1 Dam Texas Cameron 8 Low Poor 1952 Fish and Wildlife Pond
Wetlands Enhancement Cell 7 Dam Nevada Douglas 8 Low Poor — Other
Brinkman Pond Louisiana Beauregard 8 Low Poor 1947 Water Supply
Rock Lake Dam North Dakota Towner 8 Low Poor 1935 Fish and Wildlife Pond
Seney G-1 Pool Dam Michigan Schoolcraft 8 Low Poor 1943 Fish and Wildlife Pond
Mt. Tom Wildlife Marsh Rhode Island Washington 8 Low Poor 1964 Fish and Wildlife Pond
Money Hill Pond No. 2 Louisiana St. Tammany 8 Low Poor 1982 Recreation
Seeley Flowage Dam Maine Washington 8 Low Poor 1958 Fish and Wildlife Pond
Kingston Lake Dam Virginia Virginia Beach 8 Low Poor — Flood Risk Reduction
Dam 9e Indiana Jackson 7 Low Poor —
Lily Lake Wisconsin Forest 7 Low Poor 1976 Recreation
Sederlin Wyoming Carbon 7 Low Poor 1910 Irrigation
Sudbury River Dam Massachusetts Middlesex 7 Low Poor —

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.