Browse Dams

7,892 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,892 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.

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Name State County Height (ft) Hazard Condition Year Purpose
Pine Pond Vermont Rutland 13 Significant Poor 1900 Recreation
J. N. Mertz Wyoming Platte 13 Low Poor 1903 Irrigation
Brewster Pond Dam Connecticut New London 13 Significant Poor 1854 Recreation
Ahlberg Pond Dam Connecticut Tolland 13 Significant Poor - Other
Wolf Bayou Dam Arkansas Arkansas 13 Low Poor -
Murphy Pond Dam Connecticut Fairfield 13 Significant Poor 1920 Recreation
Fife Idaho Bear Lake 13 Low Poor - Recreation
Mill Pond Dam Massachusetts Worcester 13 Significant Poor - Recreation
Baldwin Reservoir Dam Nebraska Dawes 13 Low Poor 1936 Irrigation
Mccue South Dam Nebraska Furnas 13 Low Poor 1950 Fire Protection, Stock, Or ...
Warren Lake Dam New Hampshire Cheshire 13 High Poor 1771 Recreation
Smithfield Pasture Dam Nebraska Gosper 13 Low Poor 1950 Fire Protection, Stock, Or ...
Pitt Dam Nevada Pershing 13 Low Poor - Irrigation
Kakeout Dike New Jersey Morris 13 High Poor - Water Supply
Fugate Lake Dam Ohio Clermont 13 Significant Poor 1969 Recreation
Brady Porth Dam South Carolina Lexington 13 High Poor - Irrigation
Sowell Dam South Carolina Chesterfield 13 Significant Poor 1966 Recreation
Shippee Pond Vermont Windham 13 Significant Poor 1989 Recreation
Burbee Pond Vermont Windham 13 Low Poor 1920 Recreation
Separation Wyoming Sweetwater 13 Low Poor 1927 Fire Protection, Stock, Or ...
Betson Ranch Dam Nebraska Dawes 13 Low Poor 1960 Fire Protection, Stock, Or ...
Minifenokee Lake Dam Indiana Steuben 13 Low Poor 1960 Recreation
Greenes Pond Dam Massachusetts Worcester 13 Significant Poor 1925 Recreation
Dudley Pond Dam New Hampshire Hillsborough 13 Low Poor - Recreation
Worth Dam Nebraska Keya Paha 13 Low Poor 1959 Flood Risk Reduction
Bucks Mill Dam New Jersey Monmouth 13 Significant Poor 1950 Recreation
Hammonton Lake Dam New Jersey Atlantic 13 Significant Poor 1902 Recreation
Wadleigh Falls Dam New Hampshire Strafford 13 Undetermined Poor 1906 Recreation
Baughmans Pond Dam South Carolina Aiken 13 Low Poor 1942 Recreation
Jimmy Gardner Dam South Carolina Orangeburg 13 Low Poor 1940 Recreation
Clemons Lower Dam South Carolina Williamsburg 13 Significant Poor 1955 Recreation
Park Pond Dam South Carolina Chesterfield 13 Low Poor 1970 Recreation
Hunter Lake Pennsylvania Monroe 13 Significant Poor 1928 Recreation
Harters Pond Dam South Carolina Allendale 13 Low Poor 1958 Recreation
Griffith Lake Dam Delaware Kent 13 High Poor - Fish and Wildlife Pond
Cochichewick River Dam Massachusetts Essex 13 Significant Poor 1820
Loomis Pasture Pond Dam Nebraska Phelps 13 Low Poor 1949 Fire Protection, Stock, Or ...
O'Connor Dam 1 Nebraska Dawson 13 Low Poor 1957 Other
Dush Lake Dam Ohio Wayne 13 Low Poor 1975 Recreation
Duhernal Dam New Jersey Middlesex 13 Significant Poor 1939 Recreation
Allamuchy Pond Dam New Jersey Warren 13 Significant Poor - Recreation
Culler Millpond Dam South Carolina Orangeburg 13 Low Poor 1875 Recreation
Harvin's Pond Dam South Carolina Sumter 13 Significant Poor 1955 Recreation
Sinclair Pond Dam South Carolina Kershaw 13 Low Poor 1960 Recreation
Players Pond Dam South Carolina Lee 13 Low Poor 1955 Recreation
Barbara Williams Dam South Carolina Orangeburg 13 Low Poor - Recreation
Montagues Pond Dam South Carolina Sumter 13 Low Poor 1955 Recreation
Pond C9 Dam Texas Brazos 13 High Poor -
Jones Dam New Hampshire Strafford 13 High Poor 1926 Recreation
Frenches Pond Dam New Jersey Sussex 13 High Poor 1850 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.