Browse Dams

92,628 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,628 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
Frd No 26 Kansas Douglas 47 High Fair 1976 Flood Risk Reduction
Coal & Crane Creek Structure 5 Illinois Schuyler 47 High Not Available 1975 Other
Talking Rock Creek W/S Str. # 1 Georgia Pickens 47 High Poor 1961 Flood Risk Reduction
Springfield Coal/Industry/Pond 4 Dam Illinois McDonough 47 Low Not Available 1983 Other
Denton Creek WS SCS Site 21 Dam Texas Wise 47 Low Fair 1966 Flood Risk Reduction
Lower San Saba River WS SCS Site 15 Dam Texas San Saba 47 Low Not Rated 1969 Flood Risk Reduction
Eden Creek WS Str Y-37d-10 Dam Mississippi Yazoo 47 High Poor 1975 Flood Risk Reduction
Big Sand Watershed Structure Y-32-10 Dam Mississippi Carroll 47 High Poor 1967 Flood Risk Reduction
Ne Trib Leon River WS SCS Site 12 Dam Texas Erath 47 Low Not Rated 1967 Flood Risk Reduction
SCS-Cane Creek Site-11 Oklahoma Okmulgee 47 Low Not Rated 1965 Flood Risk Reduction
Flamingo Wash Upper Detention Basin Dam Nevada Clark 47 High Fair 1992 Debris Control
Lakeview WS SCS Site 2 Dam Texas Donley 47 Significant Satisfactory 1976 Flood Risk Reduction
Comerio I Dam Puerto Rico Comerío 47 High Poor 1907 Hydroelectric
Upper Bosque River WS SCS Site 26 Dam Texas Erath 47 High Not Rated 1966 Flood Risk Reduction
Cow Bayou WS SCS Site 25 Dam Texas McLennan 47 High Fair 1964 Flood Risk Reduction
Lake Burnt Mills Dam Virginia Suffolk 47 High Fair — Water Supply
SCS-Stillwater Creek Site-56 Oklahoma Payne 47 Low Not Rated 1966 Flood Risk Reduction
Mccoy Detention Dam New Mexico Bernalillo 47 High Satisfactory 1991 Flood Risk Reduction
Frd No 28 Kansas Elk 47 Low — 1978 Flood Risk Reduction
SCS-Caddo Creek Site-07 Oklahoma Carter 47 Low Not Rated 1965 Flood Risk Reduction
Fox Creek FRS 2 Kentucky Fleming 47 High Poor 1988 Flood Risk Reduction
Clear Creek WS SCS Site 1b Dam Texas Montague 47 Low Not Rated 1966 Flood Risk Reduction
Ghost Hawk South Dakota Todd 47 High Unsatisfactory 1975 Recreation
Ne Trib Leon River WS SCS Site 8 Dam Texas Erath 47 High Fair 1967 Flood Risk Reduction
Yates Center Reservoir Dam (Multi-Purpose Dam) Kansas Woodson 47 Significant Satisfactory 1990 Flood Risk Reduction
SCS-Wildhorse Creek Site-089 Oklahoma Stephens 47 Low Not Rated 1967 Flood Risk Reduction
SCS-Rush Creek Site-003a Oklahoma Garvin 47 Low Not Rated 1986 Flood Risk Reduction
SCS-Rush Creek Site-014 Oklahoma Grady 47 Low Not Rated 1960 Flood Risk Reduction
Clear Fork Trinity River WS SCS Site 25a Dam Texas Parker 47 High Fair 1958 Flood Risk Reduction
SCS-Sallisaw Creek Site-16 Oklahoma Adair 47 High Fair 1964 Flood Risk Reduction
SCS-Finn Creek Site-006 Oklahoma McClain 47 Low Not Rated 1965 Flood Risk Reduction
SCS-Rush Creek Site-013 Oklahoma Grady 47 Low Not Rated 1960 Flood Risk Reduction
Little Raccoon Dam No. 12b Indiana Parke 47 Significant Poor 1968 Flood Risk Reduction
Conewango Creek Site 3 Dam New York Chautauqua 47 Significant Poor 1978 Flood Risk Reduction
SCS-Soldier Creek Site-004 Oklahoma Washita 47 Low Not Rated 1962 Flood Risk Reduction
SCS-Beaver Creek Site-02b Oklahoma Custer 47 Low Not Rated 1964 Flood Risk Reduction
Brush Creek Reservoir Indiana Jennings 47 High Not Available 1953 Recreation
Dd No G-17 (Hodges) Kansas Jefferson 47 Significant Satisfactory 1977 Flood Risk Reduction
Choctaw Creek WS SCS Site 23 Dam Texas Grayson 47 Low Not Rated 1969 Flood Risk Reduction
Clear Fork Trinity River WS SCS Site 33 Dam Texas Parker 47 High Fair 1959 Flood Risk Reduction
Chambers Creek WS SCS Site 79a Dam Texas Ellis 47 Low Fair 1967 Flood Risk Reduction
Choctaw Creek WS SCS Site 14 Dam Texas Grayson 47 Low Not Rated 1976 Flood Risk Reduction
SCS-Fourche Maline Creek Site-09 Oklahoma Latimer 47 Low Not Rated 1964 Flood Risk Reduction
Jennifer Road Swm Route 50 and Route 2 (Sha Bmp 020259) Maryland Anne Arundel 47 Significant — 1985 Flood Risk Reduction
SCS-Sandy Creek Site-02 Oklahoma Pontotoc 47 Low Not Rated 1965 Flood Risk Reduction
Salt Creek & Laterals WS SCS Site 8 Dam Texas Wise 47 Low Not Rated 1971 Flood Risk Reduction
SCS-Quartermaster Creek Site-02 Oklahoma Roger Mills 47 Low Not Rated 1962 Flood Risk Reduction
Frd No Gs 11 Kansas Brown 47 Significant Satisfactory 1966 Flood Risk Reduction
Elm Creek WS SCS Site 36 Dam Texas Milam 47 Low Not Rated 1989 Flood Risk Reduction
Lower Little Tallapoosa River WS Str No 25 Georgia Carroll 47 High Fair 1974 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.