Browse Dams

12,908 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,908 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 Hill Lake Dam New York Ulster 28 High Satisfactory 1987 Recreation
Pso Comanche Station Oklahoma Comanche 28 High Satisfactory 1973 Other
Lake Toccoa Dam Georgia Rabun 28 High Satisfactory 1953 Recreation
Goldeneye Pond Dam Indiana Kosciusko 28 Significant Satisfactory 1964 Recreation
Steenwyk Dam Michigan Ottawa 28 Low Satisfactory 1990 Flood Risk Reduction
East Davee Brook Maine Piscataquis 28 High Satisfactory 1972 Flood Risk Reduction
Fly Ash Settling Basin Dam West Virginia Kanawha 28 High Satisfactory 1974 Tailings
Lake Summit Dam Virginia Lynchburg 28 High Satisfactory - Flood Risk Reduction
Mill Creek Structure Michigan Lapeer 28 High Satisfactory 1965 Flood Risk Reduction
Mary's Creek #11 Dam Tennessee Shelby 28 Significant Satisfactory 1959
Enchanted Hills Detention Dam No. 1 New Mexico Sandoval 28 High Satisfactory 2002 Flood Risk Reduction
Langford Creek WS SCS Site 2 Dam Texas Red River 28 High Satisfactory 1963 Flood Risk Reduction
Escondido Creek WS SCS Site 7 Dam Texas Karnes 28 High Satisfactory 1956 Flood Risk Reduction
West Fork Mayfield Creek FRS 130 Kentucky Carlisle 28 Low Satisfactory 1992 Flood Risk Reduction
Spirit Lake Jetty 2 North Dakota Benson 28 High Satisfactory 1997 Flood Risk Reduction
F-2 Dam Detention Basin Nevada Clark 27 High Satisfactory 2004 Flood Risk Reduction
Shelley California Siskiyou 27 High Satisfactory 1952 Water Supply
Bronze Hill Farm Dam Virginia Loudoun 27 Low Satisfactory - Recreation
Lake Henry Dam Arkansas Perry 27 Significant Satisfactory 1967 Recreation
Lake Rillhurst Dam Virginia Culpeper 27 Significant Satisfactory - Recreation
Hazel Grove Dam Virginia Spotsylvania 27 Low Satisfactory - Recreation
Myron Isabel Colorado Weld 27 Low Satisfactory - Irrigation
The Ranch Colorado Adams 27 Significant Satisfactory 1979 Irrigation
Ketter Causeway Dam Florida Putnam 27 High Satisfactory 1968 Recreation
Mccormack Dam Missouri Oregon 27 Significant Satisfactory 1937 Recreation
Hablutzel Dam Virginia Madison 27 Low Satisfactory - Irrigation
Subiaco Dam (Upper) Arkansas Logan 27 Significant Satisfactory 1948 Water Supply
Lower Latham Colorado Weld 27 Significant Satisfactory 1900 Irrigation
Tallavana Dam Florida Gadsden 27 High Satisfactory 1971 Recreation
Homer 13 Minnesota Winona 27 Significant Satisfactory 1988 Flood Risk Reduction
Henson Dam Michigan Lapeer 27 Low Satisfactory 1999 Recreation
Traska Fwi Dam Ohio Noble 27 Low Satisfactory - Water Supply
Wyman Colorado Rio Blanco 27 Low Satisfactory 1903 Irrigation
Lobdel Lake California Mono 27 Low Satisfactory 1948 Water Supply
Chessman Saddle Dam Montana Jefferson 27 High Satisfactory 1908 Water Supply
Linnaus Dam Nebraska Antelope 27 Low Satisfactory 1977 Other
Jung Dam Nebraska Cheyenne 27 Significant Satisfactory 1962 Flood Risk Reduction
Linch Dam Nebraska Morrill 27 Low Satisfactory 1964 Flood Risk Reduction
Dunlap Dam Tennessee Sequatchie 27 High Satisfactory 2003 Water Supply
Crystal Dam Tennessee Hardeman 27 High Satisfactory 1976
Rocky Pen Run #4a Virginia Stafford 27 Low Satisfactory - Flood Risk Reduction
Myers California Lassen 27 Low Satisfactory 1957 Water Supply
Fredonia California Lassen 27 Low Satisfactory 1914 Water Supply
Clark #2 Colorado Huerfano 27 Low Satisfactory 1907 Fire Protection, Stock, Or ...
Unquomonk Upper Reservoir Dam Massachusetts Hampshire 27 Low Satisfactory 1903
Duncan Dam Michigan Isabella 27 Low Satisfactory 1967 Recreation
Tyler Stewart Dam Nebraska Jefferson 27 Low Satisfactory 2017 Irrigation
Lad Dam Tennessee Overton 27 Low Satisfactory 1962
Miller Creek Dam Tennessee Madison 27 Low Satisfactory 1984
Winters Branch Dam Virginia Manassas 27 Significant Satisfactory - Flood Risk Reduction

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.