Browse Dams
36,819 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,819 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 |
|---|---|---|---|---|---|---|---|
| Mill Picayune Watershed Site M-22-1 | Iowa | Shelby | 34 | Low | Not Rated | 1978 | Fire Protection, Stock, Or ... |
| King City New Reservoir Dam | Missouri | Gentry | 34 | High | Not Rated | 1956 | Water Supply |
| Great Falls Estate Dam | Maryland | Montgomery | 34 | Low | Not Rated | 1963 | Recreation |
| Blockton Watershed Site E-2 | Iowa | Taylor | 34 | Low | Not Rated | 1973 | Fire Protection, Stock, Or ... |
| Asher Lake Dam | Missouri | Chariton | 34 | Low | Not Rated | 1977 | Irrigation |
| West Fork Big Creek Dam L- 48 | Missouri | Harrison | 34 | Low | Not Rated | 2007 | Flood Risk Reduction |
| Grassy Creek Watershed Dam G- 85 | Missouri | Lewis | 34 | Low | Not Rated | 1990 | Flood Risk Reduction |
| Kinney No.5 | Oklahoma | Harper | 34 | Low | Not Rated | 1960 | Other |
| Harmon Farms Dam | Iowa | Taylor | 34 | Low | Not Rated | 1996 | Fire Protection, Stock, Or ... |
| Sunshine Dam | Texas | Parker | 34 | Low | Not Rated | 1930 | Recreation |
| Lake Holiday Dam | Virginia | Caroline | 34 | Low | Not Rated | — | Recreation |
| Badger Creek Watershed Site 5-1 | Iowa | Madison | 34 | Low | Not Rated | 1984 | Fire Protection, Stock, Or ... |
| Miller Subwatershed 3-A-1500 | Iowa | Woodbury | 34 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Steed Lake Dam | Georgia | Jones | 34 | Low | Not Rated | 1959 | Recreation |
| Upper Locust Creek W- 75 | Missouri | Putnam | 34 | Low | Not Rated | 1993 | Flood Risk Reduction |
| Walters Creek Watershed Site 12-1 | Iowa | Adams | 34 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Lake Julia Dam | Missouri | Wayne | 34 | High | Not Rated | 1974 | Recreation |
| Restino Flowers Gss | Texas | Robertson | 34 | Low | Not Rated | 1983 | Other |
| Perry CO Sportsmans Club Lake Dam | Missouri | Perry | 34 | High | Not Rated | 1971 | Recreation |
| Old Lampasas Dam | Texas | Travis | 34 | High | Not Rated | 1984 | |
| East Locust Creek Watershed Dam E- 77 | Missouri | Sullivan | 34 | Low | Not Rated | 1990 | Flood Risk Reduction |
| Mill Picayune Watershed Site G-1 | Iowa | Harrison | 34 | Low | Not Rated | 1986 | Fire Protection, Stock, Or ... |
| Peach Bottom Atomic Power | Pennsylvania | York | 34 | Low | Not Rated | 1973 | Debris Control |
| Mill Picayune Watershed Site M-30-2 | Iowa | Crawford | 34 | Low | Not Rated | 1972 | Fire Protection, Stock, Or ... |
| Turkey Crest Dam | Georgia | Habersham | 34 | Low | Not Rated | 1969 | Recreation |
| Settingdown Creek WS Str # 11 | Georgia | Forsyth | 34 | Low | Not Rated | 1958 | Flood Risk Reduction |
| Denton Creek WS SCS Site 7a Dam | Texas | Montague | 34 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Cardon Lake Dam | Missouri | Crawford | 34 | Low | Not Rated | 1975 | Recreation |
| Clear Creek WS SCS Sed Cont Str 102 | Texas | Montague | 34 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Boeck Dam | Iowa | Crawford | 34 | Low | Not Rated | 1974 | Fire Protection, Stock, Or ... |
| Henry Dam | Iowa | Crawford | 34 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Turkey Cr Watershed Site 10-7 | Iowa | Cass | 34 | Low | Not Rated | 1984 | Fire Protection, Stock, Or ... |
| Florence Dam | Texas | Cass | 34 | Low | Not Rated | 1969 | Irrigation |
| Barnes Bros. Reservoir | Oregon | Marion | 34 | Significant | Not Rated | 1963 | Irrigation |
| Mathes Dam | Missouri | Iron | 34 | Low | Not Rated | — | |
| Hidden Hollow Farm Dam | Missouri | Jefferson | 34 | High | Not Rated | 1988 | Recreation |
| East Fork Grand River Watershed Site B-62 | Iowa | Ringgold | 34 | Low | Not Rated | 2010 | Flood Risk Reduction |
| Whitney Dam | Missouri | Schuyler | 34 | Low | Not Rated | 1990 | Grade Stabilization |
| Brushy Creek Mine Water Clarification | Missouri | Reynolds | 34 | High | Not Rated | 1971 | Other |
| Hopper Gss | Texas | Hill | 34 | Low | Not Rated | 1976 | Recreation |
| Upper Locust Creek L-217a | Missouri | Sullivan | 34 | Low | Not Rated | 2003 | Flood Risk Reduction |
| Adobe Wash Sediment Basin | Utah | Emery | 34 | Significant | Not Rated | 2017 | Flood Risk Reduction |
| Troublesome Creek Watershed Dam R- 29 | Missouri | Marion | 34 | Low | Not Rated | 2000 | Flood Risk Reduction |
| Lost Creek | Utah | Sevier | 34 | Significant | Not Rated | 1972 | Irrigation |
| Turner Lake Dam | Missouri | Clay | 34 | Low | Not Rated | 1989 | Grade Stabilization |
| Kanan Lake Dam | Missouri | Caldwell | 34 | Low | Not Rated | 1974 | Fish and Wildlife Pond |
| Genesee No. 1 | Colorado | Jefferson | 34 | Low | Not Rated | 1975 | Other |
| Blausten Dam | Virginia | Goochland | 34 | Undetermined | Not Rated | — | |
| Lake Lotawana Sediment Pond Dam | Missouri | Jackson | 34 | Significant | Not Rated | — | |
| Mcenroe Oil Company Dam | Kentucky | Hancock | 34 | Low | Not Rated | 1950 | Other |
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.