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Browse Dams

5,010 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 5,010 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
SCS-Boiling Springs Site-1 Oklahoma Latimer 58 High Fair 1973 Flood Risk Reduction
SCS-Lower Black Bear Creek Site-04 Oklahoma Pawnee 58 Significant Fair 1974 Flood Risk Reduction
SCS-Caston Mountain Creek Site-3 Oklahoma Le Flore 58 Low Not Rated 1977 Flood Risk Reduction
Cleveland Oklahoma Pawnee 58 Significant Satisfactory 1936 Water Supply
Lake Jed Johnson Dam Oklahoma Comanche 58 High Satisfactory 1938 Fish and Wildlife Pond
Comanche Dam Oklahoma Comanche 58 High Fair 1934 Fish and Wildlife Pond
SCS-Sallisaw Creek Site -33 Oklahoma Sequoyah 58 High Not Rated 1966 Flood Risk Reduction
SCS-Soldier Creek Site-002 Oklahoma Custer 58 Low Not Rated 1962 Flood Risk Reduction
Onapa Lake Oklahoma McIntosh 58 Low Not Rated 1935 Flood Risk Reduction
SCS-Upper Washita Creek Site-053 Oklahoma Roger Mills 58 Low Not Rated 1961 Flood Risk Reduction
SCS-Sugar Creek Site-016 Oklahoma Caddo 58 Low Not Rated 1962 Flood Risk Reduction
SCS-Little Washita River Site-26 Oklahoma Caddo 57 High Fair 1971 Flood Risk Reduction
SCS-Ter Creek Site-1 Oklahoma Beckham 57 Low Not Rated 1962 Flood Risk Reduction
Chickasha Lake Oklahoma Caddo 57 High Poor 1958 Water Supply
SCS-Sallisaw Creek Site-22 Oklahoma Adair 57 Low Not Rated 1966 Flood Risk Reduction
SCS-Stillwater Creek Site-46 Oklahoma Payne 57 High Fair 1965 Flood Risk Reduction
SCS-Oak Creek Site-002a Oklahoma Washita 57 Significant Fair 1967 Flood Risk Reduction
SCS-Upper Clear Boggy Creek Site-25 Oklahoma Pontotoc 57 Low Not Rated 1964 Flood Risk Reduction
SCS-Little Washita River Site-25 Oklahoma Caddo 57 High Fair 1976 Flood Risk Reduction
Pawhuska Lake Dam Oklahoma Osage 57 High Fair 1936 Water Supply
SCS-Sallisaw Creek Site-30 Oklahoma Sequoyah 57 High Fair 1963 Flood Risk Reduction
SCS-Fourche Maline Creek Site-11 Oklahoma Latimer 57 High Fair 1971 Flood Risk Reduction
SCS-Fort Cobb Laterals Site-101 Oklahoma Caddo 57 Significant Fair 1984 Flood Risk Reduction
SCS-Cowden Laterals Site-101 Oklahoma Caddo 57 Low Not Rated 1973 Flood Risk Reduction
SCS-Wildhorse Creek Site-005 Oklahoma Murray 56 Significant Fair 1968 Flood Risk Reduction
SCS-Fort Cobb Laterals Site-009 Oklahoma Caddo 56 Low Not Rated 1972 Flood Risk Reduction
SCS-Upper Black Bear Creek Site-41 Oklahoma Garfield 56 Low Not Rated 1979 Flood Risk Reduction
SCS-Upper Clear Boggy Creek Site-35 Oklahoma Pontotoc 56 Low Not Rated 1961 Flood Risk Reduction
Mountain Lake Oklahoma Carter 56 Significant Fair 1956 Water Supply
Cedar Falls Ranch Dam Oklahoma Carter 56 Low Not Rated — Fish and Wildlife Pond
Cosgrove John Preston Oklahoma Pittsburg 56 Low Not Rated 1978 Flood Risk Reduction
SCS-Roaring Creek Site-007 Oklahoma Grady 56 Low Not Rated 1963 Flood Risk Reduction
SCS-Cottonwood Creek Site-16 Oklahoma Canadian 56 High Fair 1965 Flood Risk Reduction
SCS-Cowden Laterals Site-001 Oklahoma Washita 55 Low Not Rated 1973 Flood Risk Reduction
SCS-Barnitz Creek Site-009 Oklahoma Dewey 55 Low Not Rated 1955 Flood Risk Reduction
SCS-Sandstone Creek Site-016 Oklahoma Roger Mills 55 Low Not Rated 1952 Flood Risk Reduction
SCS-Rush Creek Site-001 Oklahoma Grady 55 Low Not Rated 1960 Flood Risk Reduction
Noble Dam Oklahoma Cherokee 55 Low Not Rated — Other
Shawnee City Lake No.1 Oklahoma Pottawatomie 55 High Poor 1936 Water Supply
SCS-Rainy Mountain Creek Site-10 Oklahoma Kiowa 55 High Fair 1965 Flood Risk Reduction
SCS-Little Washita River Site-27 Oklahoma Caddo 55 Low Not Rated 1976 Flood Risk Reduction
SCS-Cottonwood Creek Site-15 Oklahoma Kingfisher 55 High Fair 1967 Flood Risk Reduction
Fairfax Lake Oklahoma Osage 55 High Fair 1936 Water Supply
Big Cedar Creek Oklahoma Le Flore 55 High Not Rated 1940 Recreation
Clinton Lake Oklahoma Washita 54 High Fair 1931 Water Supply
SCS-Cobb Creek Site-004 Oklahoma Caddo 54 Low Not Rated 1957 Flood Risk Reduction
Grama Dam Oklahoma Comanche 54 High Fair 1936 Fish and Wildlife Pond
SCS-Cavalry Creek Site-08 Oklahoma Washita 54 Low Not Rated 1959 Flood Risk Reduction
SCS-Boggy Creek Site-13 Oklahoma Washita 54 Low Not Rated 1965 Flood Risk Reduction
SCS-Uncle John Creek Site-07 Oklahoma Canadian 54 High Fair 1968 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.