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
Lake Lancer Dam Michigan Gladwin 36 High Satisfactory 1976 Recreation
Busch Wildlife #37 Dam Missouri St. Charles 36 High Satisfactory 1970 Recreation
Gumieny Lake Dam Missouri Clark 36 Low Satisfactory 1977 Recreation
Cornhusker Livestock Lagoon Dam Nebraska Custer 36 Low Satisfactory 2018 Other
Caledonia Creek #3 Dam Tennessee Henry 36 Significant Satisfactory 1991
Wolf-Wildcat 67 Nebraska Pawnee 36 Low Satisfactory 1998 Flood Risk Reduction
Lonnie Pooch Pond Dam Nebraska Johnson 36 Low Satisfactory 2010 Other
Clatonia Creek 2-A Nebraska Gage 36 Low Satisfactory 1976 Flood Risk Reduction
Peterson Farms Lagoon 1 Dam Nebraska Sherman 36 Low Satisfactory 2004 Other
Cub Creek 14-A Nebraska Jefferson 36 Low Satisfactory 1974 Flood Risk Reduction
Lake Tomahawk Dam Ohio Hocking 36 Low Satisfactory 1962 Recreation
College Hill Park Reservoir Dam New York Dutchess 36 Significant Satisfactory 1922 Other
Long Branch 77 Nebraska Richardson 36 Low Satisfactory 1981 Flood Risk Reduction
Enterprise Partners Finish 1 Lagoon Dam Nebraska Perkins 36 Low Satisfactory 2000 Other
Rock Creek Sediment Control Dam Nebraska Cass 36 Low Satisfactory 1996 Other
Bean Creek 5-6 Nebraska Richardson 36 Low Satisfactory 1978 Other
Larchwood Lake Dam New York Otsego 36 High Satisfactory 1969 Recreation
Scott Lickteig Dam Nebraska Nemaha 36 Low Satisfactory 2011 Flood Risk Reduction
Spring Creek 9-B Nebraska Dawson 36 Low Satisfactory 1970 Flood Risk Reduction
Lac Renee Dam Missouri St. Francois 36 High Satisfactory 1970 Recreation
Windy Hill Lake Dam Missouri Gasconade 36 Significant Satisfactory 2001 Recreation
Muddy Fork SWCD Site 1 Arkansas Washington 36 High Satisfactory 1963 Recreation
Hoover Frankum D-12 Missouri Nodaway 36 Low Satisfactory 1964 Flood Risk Reduction
Hoover Frankum B-20 Missouri Nodaway 36 Low Satisfactory 1964 Other
Berrien Springs Dam Michigan Berrien 36 High Satisfactory 1908 Hydroelectric
Marthasville Mv-5 Dam Missouri Warren 36 High Satisfactory 2004 Recreation
Dry Creek 1-B Nebraska Frontier 36 Low Satisfactory 1959 Flood Risk Reduction
Bellwood 6-F Nebraska Butler 36 Low Satisfactory 1970 Flood Risk Reduction
Bowman-Spring Branch 1-A Nebraska Thayer 36 Significant Satisfactory 1962 Flood Risk Reduction
Northwest Platte County Lagoon Dam Nebraska Platte 36 Low Satisfactory 2002 Other
Winnebago Creek 43-2 Nebraska Richardson 36 Low Satisfactory 1978 Other
Henredon Lake Dam North Carolina Burke 36 Low Satisfactory 1979 Water Supply
Long Branch P-3 Nebraska Pawnee 36 Low Satisfactory 1984 Other
Rushcreek Structure No. Vii-C Ohio Fairfield 36 Significant Satisfactory 1976 Flood Risk Reduction
Big Hill Pond Lake Dam Tennessee McNairy 36 Significant Satisfactory 1977
Kirby Pocket Dam Tennessee Obion 36 Significant Satisfactory 1987
Wartrace Lake Dam Tennessee Robertson 36 Low Satisfactory 1956
Lower Owl Creek Pennsylvania Schuylkill 36 High Satisfactory 1883 Water Supply
Lake Chaweva Dam West Virginia Kanawha 36 High Satisfactory 2002 Recreation
Silver Stream Reservoir Dam New York Orange 36 High Satisfactory 1923 Water Supply
Moorhead Pioneer Park Dam Iowa Ida 36 Low Satisfactory 1966 Fire Protection, Stock, Or ...
Rock Creek 11-A Nebraska Pawnee 36 Low Satisfactory 1969 Flood Risk Reduction
Frd No 17 Kansas Mitchell 36 Significant Satisfactory 1982 Flood Risk Reduction
Iatt Lake Dam Louisiana Grant 36 High Satisfactory 1956 Recreation
Blue Hills Reservoir Dam Massachusetts Norfolk 36 High Satisfactory 1950 Recreation
Fountain Lake Dam Missouri St. Louis 36 High Satisfactory -
Tywappity Community Lake Dam Missouri Scott 36 High Satisfactory 1957 Recreation
Long View Lake Dam Missouri Franklin 36 High Satisfactory 1957 Recreation
Helvey Park Dam Missouri Clay 36 Low Satisfactory 1960 Water Supply
Rockwood Lake Dam Connecticut Fairfield 36 High Satisfactory 1893 Water Supply

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.