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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
Bull Shoals Dam Arkansas Baxter 282 High Not Available 1951 Flood Risk Reduction
Greers Ferry Dam Arkansas Cleburne 251 High Not Available 1962 Flood Risk Reduction
Norfork Dam Arkansas Baxter 248 High Not Available 1944 Flood Risk Reduction
DeGray Dam - Saddle Dike Arkansas Clark 243 High Not Available 1969 Flood Risk Reduction
Blakely Mountain Dam Arkansas Garland 240 High Not Available 1953 Flood Risk Reduction
Beaver Dam - Saddle Dike 3 Arkansas Carroll 229 High Not Available 1963 Flood Risk Reduction
Beaver Dam Arkansas Carroll 228 High Not Available 1963 Flood Risk Reduction
Lake Fort Smith Dam Arkansas Poinsett 212 High Fair 1936 Water Supply
Narrows Dam Arkansas Pike 196 High Not Available 1950 Flood Risk Reduction
Dequeen Dam - Saddle Dike C Arkansas Sevier 160 High Not Available 1977 Flood Risk Reduction
Dequeen Dam - Saddle Dike E Arkansas Sevier 160 High Not Available 1977 Flood Risk Reduction
Gillham Dam Arkansas Howard 160 High Not Available 1975 Flood Risk Reduction
Dequeen Dam Arkansas Sevier 160 High Not Available 1977 Flood Risk Reduction
Dequeen Dam - Saddle Dike A Arkansas Sevier 160 High Not Available 1977 Flood Risk Reduction
Dierks Dam Arkansas Sevier 153 High Not Available 1975 Flood Risk Reduction
Lake Lago Dam Arkansas Saline 130 Low Satisfactory 1967 Water Supply
Des Arc Bayou Wid Site 3 Arkansas White 128 Significant Fair 1979 Recreation
Little Mulberry Creek Site 1 Arkansas Crawford 120 High Fair 1975 Water Supply
Blue Mountain Dam Arkansas Yell 115 High Not Available 1947 Flood Risk Reduction
Little Flint Creek Dam Arkansas Benton 115 High Satisfactory 1977 Water Supply
Lake Winona Dam Arkansas Saline 115 Low Satisfactory 1938 Water Supply
Little Clear Creek Site 1 Arkansas Crawford 114 High Fair 1970 Water Supply
Huckleberry Creek Dam Arkansas Pope 110 High Satisfactory 1995 Water Supply
Carpenter Arkansas Garland 110 High Fair 1932 Hydroelectric
South Fourche Lafave Wid Site 3 Arkansas Perry 105 Significant Poor 1981 Flood Risk Reduction
Felsenthal Lock and Dam Arkansas Union 105 Significant Not Available 1978 Navigation
Leatherwood Draw Dam Arkansas White 104 Low Fair — Recreation
Nimrod Dam Arkansas Perry 103 High Not Available 1942 Flood Risk Reduction
Ozark-Jetta Taylor Lock and Dam Arkansas Franklin 100 Significant Not Available 1969 Navigation
Lake Shepherd Springs Dam (Breached) Arkansas Crawford 99 High Not Rated 1954 Water Supply
South Fourche Lafave Wid Site 5 Arkansas Perry 99 Low Poor 1997 Flood Risk Reduction
Greers Ferry Dam - Saddle Dike 1 Arkansas Cleburne 98 High Not Available 1962 Flood Risk Reduction
DeGray Dam Arkansas Clark 98 High Not Available 1969 Flood Risk Reduction
South Fourche Lafave Wid Site 2 Arkansas Perry 97 Undetermined Not Rated — Flood Risk Reduction
W Fork Pt Remove Creek Wid Site 11 Arkansas Pope 96 Significant Fair 1964 Flood Risk Reduction
Lake Windsor Dam Arkansas Benton 95 Significant Fair 1974 Recreation
Galla Creek Wid Site 1 Arkansas Pope 95 High Fair 1975 Water Supply
Rayburn Dam Arkansas Benton 95 Significant Fair 1973 Recreation
James Fork Dam & Reservoir Arkansas Sebastian 94 High Fair 1991 Water Supply
Lake Norrell Dam Arkansas Saline 92 Low Not Rated 1956 Water Supply
Crown Lake Dam Arkansas Izard 91 Significant Poor 1972 Recreation
Millwood Dam - Okay Levee Arkansas Howard 91 High Not Available 1966 Flood Risk Reduction
Dardanelle Lock and Dam Arkansas Pope 90 Significant Not Available 1969 Navigation
Lake Desoto Arkansas Garland 90 High Fair 1971 Recreation
Tailings Pond Arkansas Garland 90 High Not Rated 1980 Tailings
Ozark Water Supply Lake Dam Arkansas Franklin 90 Significant Satisfactory 1971 Water Supply
South Fourche Lafave Wid Site 4 Arkansas Perry 90 Low Satisfactory 1981 Flood Risk Reduction
Lake Coronado Dam Arkansas Saline 90 Significant Satisfactory 1976 Recreation
Lake Monticello Dam Arkansas Drew 89 High Fair 1993 Fish and Wildlife Pond
Millwood Dam Arkansas Little River 88 High Not Available 1966 Flood Risk Reduction

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.