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 |
|---|---|---|---|---|---|---|---|
| Jim Ned Creek WS SCS Site 26a Dam | Texas | Coleman | 46 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Walters Creek Watershed Site 18-2 | Iowa | Adams | 46 | Low | Not Rated | 1972 | Fire Protection, Stock, Or ... |
| Encke | Pennsylvania | Somerset | 46 | Low | Not Rated | 1994 | Recreation |
| Timber Lake | Oregon | Clackamas | 46 | Significant | Not Rated | - | Recreation |
| Bluebird Lake Dam | Georgia | Harris | 46 | Low | Not Rated | - | Recreation |
| Rainbow Warrior Dam | Indiana | Parke | 46 | High | Not Rated | - | Other |
| Schroder Dam | Iowa | Henry | 46 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Unimin Fresh Water Dam | Virginia | Frederick | 46 | High | Not Rated | - | Other |
| East Fork Above Lavon WS SCS Site 34 Dam | Texas | Collin | 46 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Jim Ned Creek WS SCS Site 3 Dam | Texas | Coleman | 46 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Chambers Creek WS SCS Site 119b Dam | Texas | Navarro | 46 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Croy Subwatershed Site 2530 | Iowa | Monona | 46 | Low | Not Rated | 1951 | Fire Protection, Stock, Or ... |
| Kota Ray Dam | North Dakota | Williams | 46 | Low | Not Rated | 1933 | Recreation |
| Alcorn College Lake Number 4 Dam | Mississippi | Claiborne | 46 | Low | Not Rated | 1999 | Recreation |
| Little Egypt Subwatershed 9-2670 | Iowa | Woodbury | 46 | Low | Not Rated | 1961 | Fire Protection, Stock, Or ... |
| Stp Main Cooling Reservoir Dam | Texas | Matagorda | 46 | High | Not Rated | 1981 | Other |
| Keith Funk | Kentucky | Letcher | 46 | Low | Not Rated | 1960 | Other |
| Chris Didier Dam | Oklahoma | Blaine | 46 | Low | Not Rated | - | Irrigation |
| Heisler Creek Subwtrshd Sta 39+84 #3 | Iowa | Woodbury | 46 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Intermountain Power Bottom Ash Basins | Utah | Millard | 46 | Low | Not Rated | 1983 | Other |
| Kickapoo Creek WS SCS Site 2 Dam | Texas | Coke | 46 | High | Not Rated | 1964 | Flood Risk Reduction |
| Clear Creek WS SCS Site 13 Dam | Texas | Montague | 46 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Clear Creek WS SCS Site 7 Dam | Texas | Montague | 46 | Low | Not Rated | 1964 | Flood Risk Reduction |
| North Creek WS SCS Site 28a Dam | Texas | Jack | 46 | Low | Not Rated | 1972 | Flood Risk Reduction |
| North Creek WS SCS Site 30 Dam | Texas | Jack | 46 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Noel Burns | Oklahoma | McCurtain | 46 | Low | Not Rated | 1940 | Other |
| Dane Ridge Watershed Site C-5 | Iowa | Crawford | 46 | Low | Not Rated | 1977 | Fire Protection, Stock, Or ... |
| Harris Dam | Iowa | Guthrie | 46 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Denton Creek WS SCS Site 1h Dam | Texas | Montague | 46 | Significant | Not Rated | 1969 | Flood Risk Reduction |
| Brandel Lake Dam | Missouri | Boone | 46 | Significant | Not Rated | 1989 | Fire Protection, Stock, Or ... |
| Froelich Dam | North Dakota | Sioux | 46 | Low | Not Rated | 1962 | Recreation |
| SCS-Uncle John Creek Site-13 | Oklahoma | Kingfisher | 46 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Pony Creek Watershed Site 34 | Iowa | Mills | 46 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| Lake Winnsboro Dam | Texas | Wood | 46 | High | Not Rated | 1962 | Flood Risk Reduction |
| Griffin Creek Dam | Oregon | Harney | 46 | Significant | Not Rated | 1953 | Irrigation |
| Chambers Creek WS SCS Site 79a Dam | Texas | Ellis | 46 | Low | Not Rated | 1967 | Flood Risk Reduction |
| SCS-Rush Creek Site-017 | Oklahoma | Grady | 46 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Plum Creek 3 | Wisconsin | Pierce | 46 | Low | Not Rated | 1974 | Flood Risk Reduction |
| Southmark Lake Dam | Georgia | Dawson | 46 | Undetermined | Not Rated | 1940 | Recreation |
| Tanyard Lake Dam | Texas | Harrison | 46 | Low | Not Rated | 1958 | Other |
| Harmony Creek Watershed Site 4 | Iowa | Harrison | 46 | Low | Not Rated | 1958 | Fire Protection, Stock, Or ... |
| Mill Picayune Watershed Site P-79-1 | Iowa | Shelby | 46 | Low | Not Rated | 1964 | Fire Protection, Stock, Or ... |
| Clear Creek WS SCS Sed Cont Str 103 | Texas | Montague | 46 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Waubonsie Cr. Watershed Site 3-1 | Iowa | Fremont | 46 | Low | Not Rated | 1985 | Fire Protection, Stock, Or ... |
| SCS-Timber Creek Site-3 | Oklahoma | Beckham | 46 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Little Sioux Scout Ranch Dam | Iowa | Monona | 46 | Low | Not Rated | 1974 | Recreation |
| Good Dam | Iowa | Fremont | 46 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Farmers Creek WS SCS Debris Basin 121 | Texas | Montague | 46 | Low | Not Rated | 1975 | Flood Risk Reduction |
| Brown's Dam #1 | Missouri | Atchison | 46 | Significant | Not Rated | 2004 | |
| SCS-Bear-Hybarger Site-1y | Oklahoma | McClain | 46 | Low | Not Rated | 1963 | 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.