Browse Dams

7,712 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,712 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
Hoffman Creek Dam New York Chemung 36 High Poor 1871 Water Supply
Brewer Pad 6 Emergency Pond South Carolina Chesterfield 36 Low Poor — Other
Mogadore Reservoir Dam Ohio Portage 36 High Poor 1938 Recreation
Van Rooy Lake Dam Indiana Morgan 36 High Poor 1963
Bethel Dam Arkansas Garland 36 Low Poor 1881 Water Supply
Lavonn Schoof Irrigation Dam Nebraska Nuckolls 36 Low Poor 1981 Flood Risk Reduction
Mill - Canton Creek W/S Str. #12 Dam Georgia Cherokee 36 High Poor 1965 Flood Risk Reduction
Laguna Del Campo Dam New Mexico Rio Arriba 36 High Poor 1940 Recreation
Ola-Dale Arkansas Yell 36 High Poor 1962 Water Supply
Lake Whetstone Dam (Montgomery Village Avenue) Maryland Montgomery 36 High Poor 1966 Recreation
Schloss Pond Dam Ohio Geauga 36 High Poor 1952 Recreation
Pond No 2 Pennsylvania Chester 36 Low Poor — Tailings
Upper Berea Reservoir Dam Kentucky Madison 36 Low Poor 1940 Water Supply
Treman Lake Dam New York Tompkins 36 Significant Poor 1930 Recreation
Apache Dam Oklahoma Comanche 36 Low Poor 1930 Fish and Wildlife Pond
Lake `C' Dam Ohio Williams 36 Low Poor 1971 Recreation
Cameron Dam Nebraska Washington 36 Low Poor 1977 Other
Terre Haute Boys Club Dam Indiana Parke 36 Low Poor 1969 Recreation
Ernest Wallstein Dam Montana Carter 36 Low Poor —
Parker Reservoir Dam Washington Yakima 36 High Poor 1955 Irrigation
Wright Reservoir Vermont Windsor 36 High Poor 1930 Other
Hardinsburg FFA Camp Lake Dam Kentucky Breckinridge 36 Significant Poor 1963 Recreation
Lake Wineemoko Dam South Carolina Union 36 Low Poor — Recreation
Studebaker Dam 2434 Nebraska Lancaster 36 Low Poor 1996 Other
Stauffer Dam 9825 Nebraska Seward 36 Low Poor 2004 Other
Black Bayou Dam Louisiana Caddo 36 Significant Poor 1955 Recreation
Lake Tankersley Dam Texas Titus 36 High Poor 1957 Flood Risk Reduction
Alkali Creek Wyoming Park 36 Low Poor 1950 Irrigation
Jones Utah Wasatch 36 High Poor 1956 Irrigation
Richard Farwell Dam Nebraska Pawnee 36 Low Poor 1980 Flood Risk Reduction
Minersville No 4 Pennsylvania Schuylkill 36 High Poor 1912 Water Supply
Youth Camp Lake Dam Indiana Bartholomew 36 High Poor 1945 Recreation
Roxbury Dam New York Delaware 36 High Poor 1912 Recreation
Robert Stuck Dam 2 South Carolina York 36 Low Poor 1991 Other
Willoughby Dam No. 1 (South) Indiana Johnson 36 Low Poor 1965 Recreation
Eugene Frick Pond Dam South Carolina Fairfield 36 Low Poor 1974 Recreation
Little Red No. 2 Wyoming Sheridan 36 Low Poor 1966 Irrigation
Lake Seneca Dam Ohio Williams 36 High Poor 1966 Recreation
Abiaca Watershed Structure Y-34-08 Dam Mississippi Carroll 36 Significant Poor 1966 Flood Risk Reduction
Christensen Dam 4253 Nebraska Washington 36 Low Poor 1980 Flood Risk Reduction
Caballo Arroyo Dam No. 1 New Mexico Sierra 36 High Poor 1959 Flood Risk Reduction
Red Lick Creek FRS 12 Kentucky Madison 36 High Poor 1975 Flood Risk Reduction
Clam Falls Wisconsin Polk 36 Significant Poor 1875 Hydroelectric
Lauson Arroyo Flood Detention Dam New Mexico Doña Ana 36 High Poor 1996 Flood Risk Reduction
Laurel Lake Dam North Carolina Rutherford 36 High Poor 2002 Recreation
Argenta Tailings Dam Nevada Lander 36 Significant Poor 1991 Tailings
Little River WS Str #21 Georgia Cherokee 36 High Poor — Flood Risk Reduction
Jenson Lake Dam Indiana Brown 36 Low Poor 1970 Recreation
Shush Be Tou Arizona Apache 36 High Poor 1966 Recreation
Rocky Ford Wyoming Crook 36 Low Poor 1958 Irrigation

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.