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Browse Dams

1,271 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,271 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
Millwood Dam Arkansas Little River 88 High Not Available 1966 Flood Risk Reduction
Ricks Dam Arkansas Garland 87 High Fair 1949 Water Supply
Lake Brittany Dam Arkansas Benton 87 Significant Fair 1979 Recreation
Lake Thunderbird Dam Arkansas Marion 86 High Satisfactory 1962 Recreation
Mt Ida Water Supply Dam Arkansas Montgomery 86 High Satisfactory 1991 Water Supply
Norwood Dam Arkansas Benton 85 Significant Fair 1972 Recreation
South Fourche Lafave Wid Site 7 Arkansas Perry 85 High Fair 1978 Water Supply
Ward Lake Dam Arkansas Polk 85 High Satisfactory 1946 Flood Risk Reduction
Upper Petit Jean Wid Site 9 Arkansas Logan 84 High Satisfactory 1978 Water Supply
Brewer Lake Arkansas Conway 83 Significant Satisfactory 1983 Water Supply
South Fourche Lafave Wid Site 6 Arkansas Perry 80 Low Satisfactory 1978 Flood Risk Reduction
Loch Lomond Dam Arkansas Benton 80 High Poor 1981 Recreation
Muddy Fork Site 2 Arkansas Washington 80 Significant Fair 1963 Water Supply
H.K. Thatcher Lock and Dam Arkansas Union 80 Significant Not Available 1983 Navigation
Lake Cortez Dam Arkansas Garland 80 High Fair 1979 Recreation
Poteau River Wid Site 12 Arkansas Scott 79 Low Satisfactory 1969 Recreation
Muddy Fork Site 4 Arkansas Washington 78 High Fair 1967 Water Supply
Murray Lock and Dam Arkansas Pulaski 77 Significant Not Available 1969 Navigation
Poteau River Wid Site 15 Arkansas Scott 77 Significant Fair 1971 Recreation
W Fork Pt Remove Creek Wid Site 12 Arkansas Conway 76 Low Satisfactory 1965 Flood Risk Reduction
Des Arc Bayou Wid Site 5 Arkansas White 76 Low Satisfactory 1979 Recreation
Remmel Arkansas Hot Spring 75 High Fair 1925 Hydroelectric
South Fourche Lafave Wid Site 1 Arkansas Perry 75 Low Poor 1976 Flood Risk Reduction
Lake Wilhelmina Dam Arkansas Polk 75 High Poor 1957 Recreation
Cooper Creek Wid Site 2 Arkansas Lawrence 74 Low Satisfactory 1967 Flood Risk Reduction
Diamond Lake Dam Arkansas Izard 74 Low Fair 1974 Recreation
Poteau River Wid Site 06 Arkansas Washington 73 Significant Fair 1966 Flood Risk Reduction
W Fork Pt Remove Creek Wid Site 06 Arkansas Conway 73 Low Satisfactory 1963 Flood Risk Reduction
Greers Ferry Dam - Saddle Dike 2 Arkansas Cleburne 72 High Not Available 1962 Flood Risk Reduction
Lake Avalon Dam Arkansas Benton 72 Significant Fair 1968 Recreation
W Fork Pt Remove Creek Wid Site 18 Arkansas Franklin 71 Low Satisfactory 1967 Flood Risk Reduction
Lake Granada Dam Arkansas Saline 71 Low Satisfactory 2002 Recreation
Cedar-Piney Creeks Watershed Site 1 Arkansas Yell 71 High Fair 1973 Water Supply
Sixmile Creek Wid Site 17 Arkansas Franklin 70 Low Satisfactory 1956 Flood Risk Reduction
Old Brown Mud Lake Dam Arkansas Saline 70 Low Not Rated 1942 Recreation
Ludwig Lake Dam Arkansas Johnson 70 High Fair 1950 Water Supply
W Fork Pt Remove Creek Wid Site 03 Arkansas Franklin 70 Low Satisfactory 1965 Flood Risk Reduction
E Fork Pt Remove Creek Wid Site 09 Arkansas Conway 69 High Fair 1969 Fish and Wildlife Pond
Clearwater Pond Arkansas Jefferson 69 Low Poor 1979 Other
Wilbur D. Mills Lock and Dam Arkansas Arkansas 68 Significant Not Available 1967 Navigation
Upper Petit Jean Wid Site 5 Arkansas Scott 68 High Fair 1986 Flood Risk Reduction
Brown Mud Lake No. 4 Arkansas Saline 68 Significant Fair 1975 Other
Hope Lake Dam Arkansas Logan 68 Low Poor 1973 Irrigation
Lake Maumelle Dam Arkansas Pulaski 67 High Satisfactory 1957 Water Supply
W Fork Pt Remove Creek Wid Site 08 Arkansas Pope 67 High Poor 1964 Flood Risk Reduction
Horsehead Lake Dam Arkansas Johnson 67 High Poor 1950 Recreation
Red Oak Lower Dam Arkansas Garland 66 Significant Fair 1999 Recreation
W Fork Pt Remove Creek Wid Site 05 Arkansas Franklin 66 Low Satisfactory 1963 Flood Risk Reduction
Jackson Reservoir Dam Arkansas Pulaski 66 High Satisfactory 1939 Water Supply
W Fork Pt Remove Creek Wid Site 13 Arkansas Logan 65 Low Satisfactory 1966 Fish and Wildlife Pond

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.