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 |
|---|---|---|---|---|---|---|---|
| Thicketty Creek WCD 18 | South Carolina | Cherokee | 45 | High | Fair | 1967 | Flood Risk Reduction |
| Sister Grove Creek WS SCS Site 34 Dam | Texas | Grayson | 45 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Duck Creek Gypsum Stack Dam | Illinois | Fulton | 45 | Low | Not Available | - | Tailings |
| SCS-Quapaw Creek Site-10 | Oklahoma | Lincoln | 45 | Low | Not Rated | 1973 | Flood Risk Reduction |
| Middle Branch Park River 10 | North Dakota | Cavalier | 45 | Significant | Not Rated | 1971 | Flood Risk Reduction |
| Little Youghiogheny Site 7 | Maryland | Garrett | 45 | High | Fair | 1960 | Flood Risk Reduction |
| SCS-Brushy Peaceable Creek Site-015a | Oklahoma | Pittsburg | 45 | Low | Not Rated | 1987 | Flood Risk Reduction |
| SCS-Sallisaw Creek Site-23 | Oklahoma | Adair | 45 | High | Fair | 1964 | Flood Risk Reduction |
| Cedar Creek WS SCS Site 95a Dam | Texas | Kaufman | 45 | High | Not Rated | 1971 | Flood Risk Reduction |
| SCS-Lower Bayou Creek Site-01 | Oklahoma | Love | 45 | High | Fair | 1990 | Flood Risk Reduction |
| SCS-Long Branch Creek Site-01 | Oklahoma | Noble | 45 | High | Not Rated | 1976 | Flood Risk Reduction |
| SCS-Rush Creek Site-021 | Oklahoma | Grady | 45 | Low | Not Rated | 1981 | Other |
| Tehuacana Creek WS SCS Site 19 Dam | Texas | McLennan | 45 | High | Not Rated | 1966 | Flood Risk Reduction |
| SCS-Double Creek Site-6 | Oklahoma | Washington | 45 | High | Fair | 1955 | Flood Risk Reduction |
| North Fork Broad River WS Str # 8 | Georgia | Stephens | 45 | Low | Not Rated | 1960 | Flood Risk Reduction |
| SCS-Sugar Creek Site-028 | Oklahoma | Caddo | 45 | Low | Not Rated | 1963 | Flood Risk Reduction |
| SCS-Fourche Maline Creek Site-10 | Oklahoma | Latimer | 45 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Duncan Creek WCD Dam 2 | South Carolina | Laurens | 45 | High | Fair | 1967 | Flood Risk Reduction |
| SCS-Quartermaster Creek Site-03 | Oklahoma | Roger Mills | 45 | Low | Not Rated | 1962 | Flood Risk Reduction |
| SCS-Quartermaster Creek Site-08 | Oklahoma | Roger Mills | 45 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Tehuacana Creek WS SCS Site 17 Dam | Texas | McLennan | 45 | High | Fair | 1973 | Flood Risk Reduction |
| West Fork Big Creek Dam B- 70 | Missouri | Harrison | 45 | Low | Not Rated | 2005 | Flood Risk Reduction |
| Dan E. French Reservoir Dam | Virginia | Amherst | 45 | High | Satisfactory | - | Water Supply |
| Frd No E-11 | Kansas | Greenwood | 45 | Significant | Fair | 1965 | Flood Risk Reduction |
| Nolan Creek WS SCS Site 13 Dam | Texas | Bell | 45 | High | Satisfactory | 1970 | Flood Risk Reduction |
| Ponca | South Dakota | Gregory | 45 | High | Satisfactory | 1935 | Flood Risk Reduction |
| Frd No E-4 | Kansas | Greenwood | 45 | Significant | Fair | 1965 | Flood Risk Reduction |
| Little Deer Creek Site 3 | Maryland | Harford | 45 | Significant | Fair | 1962 | Flood Risk Reduction |
| SCS-Fast Runner Creek Site-3 | Oklahoma | Caddo | 45 | Significant | Fair | 1959 | Flood Risk Reduction |
| Pigeon Roost Creek FRS 2 | Kentucky | Jackson | 45 | High | Poor | 1992 | Flood Risk Reduction |
| SCS-South Clinton Laterals Site-L15 | Oklahoma | Washita | 45 | Low | Not Rated | 1978 | Flood Risk Reduction |
| Deushane Slurry Impoundment 2 Dam | Illinois | Knox | 45 | Low | Not Available | 1983 | Fish and Wildlife Pond |
| SCS-Little Washita River Site-50 | Oklahoma | Comanche | 45 | Low | Not Rated | 1977 | Flood Risk Reduction |
| Salt Creek & Laterals WS SCS Site 15 Dam | Texas | Wise | 45 | High | Fair | 1976 | Flood Risk Reduction |
| SCS-Upper Washita Creek Site-042 | Oklahoma | Roger Mills | 45 | Low | Not Rated | 1961 | Flood Risk Reduction |
| SCS-Little Deep Fork Creek Site-54 | Oklahoma | Okmulgee | 45 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Amicalola Creek WS Str # 1 | Georgia | Dawson | 45 | High | Fair | 1960 | Flood Risk Reduction |
| Long Sault Dikes 1;3a,B,C;4a,B | New York | St. Lawrence | 45 | High | Satisfactory | 1958 | Hydroelectric |
| SCS-Scraper Hollow Creek Site-1 | Oklahoma | Adair | 45 | Low | Not Rated | 1968 | Flood Risk Reduction |
| SCS-Bear-Fall & Coon Creek Site-031 | Oklahoma | Logan | 45 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Second Broad River WS #11-15 Dam | North Carolina | McDowell | 45 | High | Satisfactory | 1994 | Flood Risk Reduction |
| Ne Trib Leon River WS SCS Site 1 Dam | Texas | Erath | 45 | High | Fair | 1968 | Flood Risk Reduction |
| Little Deer Creek Site 1 | Maryland | Harford | 45 | Significant | Fair | 1958 | Recreation |
| SCS-Upper Washita Creek Site-035 | Oklahoma | Roger Mills | 45 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Upper Green River FRS No 4 | Kentucky | Lincoln | 45 | Low | Satisfactory | 1959 | Flood Risk Reduction |
| Cane Creek WCD Dam 16 | South Carolina | Lancaster | 45 | High | Fair | 1972 | Flood Risk Reduction |
| SCS-Upper Washita Creek Site-060 | Oklahoma | Roger Mills | 45 | Significant | Fair | 1963 | Flood Risk Reduction |
| Sawmill Lake Dam | Indiana | Bartholomew | 45 | High | Satisfactory | 1997 | Recreation |
| Richards Landing Dike I & Ii | New York | St. Lawrence | 45 | High | Satisfactory | 1958 | Hydroelectric |
| SCS-Salt Creek Site-34 | Oklahoma | Pottawatomie | 45 | Low | Not Rated | 1960 | 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.