Browse Dams

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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
Henderson Lake Dam Alabama Bullock 18 Significant Not Rated 1965 Recreation
Moore Dam Alabama Shelby 18 Significant Not Rated 1965 Recreation
Golson Pond Alabama Butler 18 Significant Not Rated 1962 Recreation
Newcomb Lagoon Dam North Carolina Franklin 18 Significant - - Other
Gunnison City Utah Sanpete 18 Significant Not Rated - Other
Redpath 21 Minnesota Traverse 18 Significant - -
Arens Lake Dam Indiana Morgan 18 Significant Not Rated 1978 Recreation
Big Timber #47 Montana Rosebud 18 Significant - 1955 Fire Protection, Stock, Or ...
Town of Altamont Utah Duchesne 18 Significant Not Rated - Irrigation
Keller Utah San Juan 18 Significant Not Rated 1915 Irrigation
Terry Lake Dam Texas Brazos 18 Significant Not Rated 2004 Debris Control
Baker Lake Dam Arkansas Searcy 18 Significant Not Rated 1958 Recreation
Bone Lake Dam Alabama Perry 18 Significant Not Rated 1950 Recreation
Leslie Heifner Florida Citrus 18 Significant Not Rated 1967 Flood Risk Reduction
Katherine Allison Dam Alabama Sumter 18 Significant Not Rated 1965 Recreation
Structure 353 Florida Citrus 18 Significant Not Rated 1962 Flood Risk Reduction
Tarum #2 Montana Valley 18 Significant - 1952 Irrigation
Far A Way Dam Tennessee Sevier 18 Significant - 2006 Fire Protection, Stock, Or ...
Burns Dam Tennessee Bledsoe 18 Significant - 1955
Red Cedar Lake Dike Connecticut New London 18 Significant Satisfactory - Recreation
Maurice Bryant Lake Dam Indiana Hendricks 18 Significant Not Rated 1945 Recreation
Kansas Brown 18 Significant Not Rated - Irrigation
Robinson Lake Dam Arkansas Cross 18 Significant Not Rated 1962 Recreation
Gilbert Tommie Lake Dam Alabama Tuscaloosa 18 Significant Not Rated 1954 Recreation
Jack Hardenbergh Dam Alabama Hale 18 Significant Not Rated 1968 Recreation
Browns Lake Dam Arkansas Saline 18 Significant Not Rated 1969 Recreation
Lower Sabino Dam Arizona Pima 18 Significant Not Rated 1935
P-7 Florida Polk 18 Significant Not Rated 1965 Flood Risk Reduction
Clear Springs Marina Florida Polk 18 Significant Not Rated 1956 Tailings
Covalt Dam Nebraska Morrill 18 Significant Satisfactory 1964 Flood Risk Reduction
Magleby Utah Sevier 18 Significant Not Rated 1915 Irrigation
Weston Wyoming Sheridan 18 Significant Poor 1913 Irrigation
A. G. Smith Dam North Carolina Jackson 18 Significant - - Recreation
Dr. Mok Lake Dam Indiana Vanderburgh 18 Significant Not Rated - Recreation
Landmark Lake Dam Arkansas Pulaski 18 Significant Not Rated 1957 Flood Risk Reduction
Arnoname 4 Dougherty's Dam Arkansas Lonoke 18 Significant Not Rated 1942 Recreation
Crouchwood Lake Dam Arkansas Hot Spring 18 Significant Not Rated 1970 Recreation
Hidden Vally Lake Dam Arkansas Cross 18 Significant Not Rated 1964 Recreation
Hansen Idaho Latah 18 Significant Satisfactory 1976 Other
Hoskins Dam Tennessee Bradley 18 Significant - 1965
Castle Lake Utah Summit 18 Significant Not Rated - Irrigation
Murray Wisconsin Price 18 Significant Satisfactory 1880 Recreation
Sunnybrook Dam North Carolina Wake 18 Significant Poor - Debris Control
West Hill Mine Pit Minnesota Koochiching 18 Significant Poor - Tailings
Choctaw Lake Dam Arkansas Van Buren 18 Significant Not Rated 1953 Recreation
Harris Pond Dam Arkansas Johnson 18 Significant Not Rated 1956 Recreation
Johnson Pond Dam Alabama Blount 18 Significant Not Rated 1958 Recreation
Berthoud Colorado Larimer 18 Significant Satisfactory 1962 Water Supply
Lenson Montgomery Dam No.2 Alabama Hale 18 Significant Not Rated 1970 Other
Litvak Dam Florida Escambia 18 Significant Not Rated 1970 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.