Browse Dams

92,766 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,766 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.

Name State County Height (ft) Hazard Condition Year Purpose
Mill Meadow Utah Wayne 115 High Satisfactory 1954 Irrigation
Old Viburnum Tailings Dam #1 Missouri Iron 115 High Satisfactory 1968 Tailings
Lake Winona Dam Arkansas Saline 115 Low Satisfactory 1938 Water Supply
Cold Springs Dam Oregon Umatilla 115 High Not Available 1908 Irrigation
Fajardo Dam Puerto Rico Fajardo 115 High Satisfactory 2002 Water Supply
Little Flint Creek Dam Arkansas Benton 115 High Satisfactory 1977 Water Supply
Guineo Dam Puerto Rico Orocovis 115 High Poor 1931 Hydroelectric
Tiger Creek Regulator California Amador 115 Significant Fair 1931 Hydroelectric
Solomon Gulch Alaska Chugach Census Area 115 High Satisfactory 1981 Hydroelectric
West Pass Dike Washington Whatcom 115 High Satisfactory 1959 Hydroelectric
Kachess Dam Washington Kittitas 115 High Not Available 1912 Flood Risk Reduction
Seeger California Marin 115 High Satisfactory 1961 Other
Lake Kemp Dam Texas Baylor 115 High Satisfactory 1923 Flood Risk Reduction
Blue Mountain Dam Arkansas Yell 115 High Not Available 1947 Flood Risk Reduction
Eshbaugh-Martin Dam Missouri Washington 115 High Satisfactory 1968 Tailings
Crow Creek Oregon Wasco 115 High Fair 1968 Water Supply
Grizzly Valley California Plumas 115 High Satisfactory 1966 Water Supply
Oneida Main Dam Idaho Franklin 114 High Fair 1920 Irrigation
Jeffrey Energy Center-Auxiliary Make-Up Kansas Pottawatomie 114 High Fair - Other
Thompson California Los Angeles 114 Significant Satisfactory 1925 Water Supply
Wappapello Dam Missouri Wayne 114 High Not Available 1941 Flood Risk Reduction
Yellow Creek Reservoir Dam Georgia Dawson 114 High Satisfactory 1999 Water Supply
Hosler (Reeder Gulch Oregon Jackson 114 High Unsatisfactory 1928 Water Supply
Beaver Park Colorado Rio Grande 114 High Satisfactory 1912 Recreation
Lower North River # 82 Virginia Rockingham 114 High Fair - Flood Risk Reduction
Kerckhoff California Madera 114 Low Satisfactory 1920 Hydroelectric
Wappapello Dam - Saddle Dike 1 Missouri Wayne 114 Significant Not Available 1941 Flood Risk Reduction
Wachusett Reservoir Dam Massachusetts Worcester 114 High Satisfactory 1906 Water Supply
Little Clear Creek Site 1 Arkansas Crawford 114 High Fair 1970 Water Supply
Eufaula Dam Oklahoma Haskell 114 High Not Available 1964 Flood Risk Reduction
Wappapello Dam - Saddle Dike 3 Missouri Wayne 114 Significant Not Available 1941 Flood Risk Reduction
Tallaseehatchee Creek W/S Dam Site 1 Alabama Talladega 114 High Not Available 1980 Flood Risk Reduction
Minatare Dam Nebraska Scotts Bluff 114 High Not Available 1915 Irrigation
Wappapello Dam - Saddle Dike 2 Missouri Wayne 114 Significant Not Available 1941 Flood Risk Reduction
Fall River Colorado Clear Creek 114 High Fair 1974 Irrigation
B. Everett Jordan Dam North Carolina Chatham 114 High Not Available 1974 Flood Risk Reduction
Narraguinnep - Main Dam Colorado Montezuma 114 High Unsatisfactory 1908 Irrigation
Jeff Davis California Calaveras 114 High Satisfactory 1973 Water Supply
Dartmoor Dam Tennessee Cumberland 114 Significant Satisfactory 1984 Recreation
Champion Creek Dam Texas Mitchell 114 High Fair 1959 Recreation
Rawhide Colorado Larimer 113 High Satisfactory 1980 Water Supply
Antelope California Plumas 113 High Satisfactory 1964 Water Supply
Croton Falls Dam New York Putnam 113 High Satisfactory 1910 Water Supply
Mathis & Terrora Georgia Rabun 113 High Satisfactory 1925 Hydroelectric
Pleasant Hill Dam Ohio Ashland 113 High Not Available 1937 Flood Risk Reduction
Little Pine Creek Pennsylvania Lycoming 113 High Poor 1950 Flood Risk Reduction
Lake Elmer Thomas Dam Oklahoma Comanche 113 High Satisfactory 1993 Fish and Wildlife Pond
Stewarts Bridge New York Saratoga 113 High Satisfactory 1952 Hydroelectric
Eagle Rock California Los Angeles 113 High Fair 1953 Other
Palisade Cabin Colorado Mesa 113 High Fair 1956 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.