Browse Dams
36,657 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,657 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-Finn Creek Site-035 | Oklahoma | McClain | 30 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Arcola Subwatershed Site B-5350 | Iowa | Monona | 30 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| Upper Turtle R.Fld.Ret. 7 | North Dakota | Grand Forks | 30 | Low | Not Rated | 1973 | Flood Risk Reduction |
| Hart Development Lake Dam Sect 10 | Missouri | Dent | 30 | High | Not Rated | 1960 | Recreation |
| Dresser Minerals No 7 Dam (Dry) | Missouri | Washington | 30 | Low | Not Rated | 1972 | Tailings |
| Lady's Lake Dam | Missouri | Lafayette | 30 | High | Not Rated | - | Irrigation |
| Karl Lover Camp Dam | Missouri | Lafayette | 30 | Low | Not Rated | 1977 | Fish and Wildlife Pond |
| Lake Seven Falls Dam No 2 | Missouri | Ste. Genevieve | 30 | High | Not Rated | 1969 | Recreation |
| Denton Creek WS SCS Site 18e Dam | Texas | Wise | 30 | Low | Not Rated | 1967 | Flood Risk Reduction |
| J.C. Higgins Dam | Missouri | Mercer | 30 | Low | Not Rated | 2003 | Grade Stabilization |
| R. R. Jones Dam | Virginia | Halifax | 30 | Undetermined | Not Rated | - | Irrigation |
| Ridgewood Reservoir Dam | New York | Queens | 30 | Low | Not Rated | 1891 | Water Supply |
| John David Johnson Dam | Missouri | Mercer | 30 | Low | Not Rated | 2002 | Grade Stabilization |
| Dick Dam | Oregon | Crook | 30 | Significant | Not Rated | 1950 | Irrigation |
| Kee | Oklahoma | Woodward | 30 | Low | Not Rated | - | |
| Still Hildreth Sanitorium Dam | Missouri | Macon | 30 | Low | Not Rated | 1900 | Recreation |
| Magnolia Shores Lake | Alabama | Crenshaw | 30 | Low | Not Rated | 1958 | Recreation |
| Vanderback Sect-21 Lake Dam | Missouri | Randolph | 30 | Low | Not Rated | 1967 | Other |
| Peek Lake Dam-Sec 13 | Missouri | Lincoln | 30 | Low | Not Rated | - | Other |
| Miller Reservoir (Wasco) | Oregon | Wasco | 30 | Low | Not Rated | 1952 | Irrigation |
| Humble Banks No 1 | Oklahoma | Murray | 30 | Low | Not Rated | 1940 | Other |
| Aspen Leaf | Colorado | Gunnison | 30 | Low | Not Rated | 1947 | Irrigation |
| Coffey | Oklahoma | Okfuskee | 30 | Low | Not Rated | 1950 | Recreation |
| Upper Locust Creek W-188 | Missouri | Sullivan | 30 | Low | Not Rated | 2005 | Flood Risk Reduction |
| Haden-Fife-Pryor Dam | Virginia | Goochland | 30 | Undetermined | Not Rated | - | Fish and Wildlife Pond |
| Eddy's Lake Dam | Missouri | Sullivan | 30 | High | Not Rated | 1964 | Recreation |
| Oknoname 099003 | Oklahoma | Murray | 30 | Low | Not Rated | 1940 | Recreation |
| Lancaster City Lake Dam | Missouri | Schuyler | 30 | Low | Not Rated | 1976 | Recreation |
| Tank | Oklahoma | Creek | 30 | Low | Not Rated | 1950 | Other |
| Buck & Doe Run Watershed Dam Lt-74 | Missouri | Lewis | 30 | Low | Not Rated | 1980 | Grade Stabilization |
| Parramore Ranch Lake Dam | Texas | King | 30 | Low | Not Rated | 1950 | Water Supply |
| Lewis Nursery Dam #2 | Virginia | Pittsylvania | 30 | Undetermined | Not Rated | - | Irrigation |
| Hedrick Lake Dam | Missouri | Crawford | 30 | Low | Not Rated | 1962 | Recreation |
| Ford Dam | Missouri | Schuyler | 30 | Low | Not Rated | 1991 | Grade Stabilization |
| Troublesome Cr Watershed Site 42-1 | Iowa | Audubon | 30 | Low | Not Rated | 1979 | Fire Protection, Stock, Or ... |
| Longview South Dam | Missouri | Jackson | 30 | Low | Not Rated | 1939 | Water Supply |
| Gs Dd No 101 (P. Mcnary) | Kansas | Nemaha | 30 | Low | Not Rated | 1980 | Flood Risk Reduction |
| Grindstone-Lost-Muddy Watershed Dam Lt-160 | Missouri | DeKalb | 30 | Low | Not Rated | 1985 | Grade Stabilization |
| Glimp Wh | Oklahoma | Creek | 30 | Low | Not Rated | 1960 | Recreation |
| Chambers Creek WS SCS Site 127a Dam | Texas | Navarro | 30 | Low | Not Rated | 1976 | Flood Risk Reduction |
| Ce Brown Dam No 1 | Texas | Hemphill | 30 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Kiln Pond Dam | New York | Essex | 30 | Low | Not Rated | 1985 | Recreation |
| Thomas Lake Dam | Georgia | Oconee | 30 | Low | Not Rated | - | |
| West Wolf Creek Subwatershed Site 11 | Iowa | Woodbury | 30 | Low | Not Rated | 1991 | Fire Protection, Stock, Or ... |
| Lake Drive Acres | Oklahoma | Okmulgee | 30 | Low | Not Rated | 1940 | Other |
| Fitzgerald Dam | Virginia | Buckingham | 30 | Undetermined | Not Rated | - | Recreation |
| Lake Greystone Dam | Georgia | Douglas | 30 | Low | Not Rated | 1921 | Recreation |
| Amherst County Dam # 7 | Virginia | Amherst | 30 | Undetermined | Not Rated | - | Recreation |
| SCS-Upper Red Rock Creek Site-43 | Oklahoma | Garfield | 30 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Denton Creek WS SCS Sed Cont Str 9 1 | Texas | Montague | 30 | Low | Not Rated | 1971 | 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.