Browse Dams
36,626 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,626 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 |
|---|---|---|---|---|---|---|---|
| U 38 (Birdeye Dam) | Indiana | Crawford | 51 | Significant | Not Rated | 1988 | Flood Risk Reduction |
| Hil21 | Florida | Hillsborough | 51 | Undetermined | Not Rated | - | Tailings |
| Leech Hollow Subwatershed Site C-5 | Iowa | Monona | 51 | Low | Not Rated | 1978 | Fire Protection, Stock, Or ... |
| Mullins Dam | Virginia | Dickenson | 51 | Low | Not Rated | - | Recreation |
| Williams-Mccreery | Colorado | Morgan | 51 | Low | Not Rated | 1910 | Irrigation |
| Ne Trib Leon River WS SCS Site 19 Dam | Texas | Erath | 51 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Mill Picayune Watershed Site P-39-1 | Iowa | Harrison | 51 | Low | Not Rated | 1989 | Fire Protection, Stock, Or ... |
| Reed Subwatershed Sta 71+10 | Iowa | Monona | 51 | Low | Not Rated | 1966 | Fire Protection, Stock, Or ... |
| Mill Picayune Watershed Site M-24-5 | Iowa | Shelby | 51 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| Truman Baker Lake Dam | Arkansas | Scott | 51 | Low | Not Rated | 1972 | Recreation |
| Northgate Dam 2 | North Dakota | Burke | 51 | Significant | Not Rated | 1968 | Recreation |
| Waubonsie Cr. Watershed Site 3-2 | Iowa | Mills | 51 | Low | Not Rated | 1993 | Fire Protection, Stock, Or ... |
| SCS-Upper Muddy Boggy Creek Site-23 | Oklahoma | Hughes | 51 | Low | Not Rated | 1989 | Flood Risk Reduction |
| Bull Prairie Reservoir | Oregon | Grant | 51 | Low | Not Rated | 1961 | Recreation |
| Walling Subwatershed Sta 57+84 #1b | Iowa | Woodbury | 51 | Low | Not Rated | 1953 | Fire Protection, Stock, Or ... |
| Mustang Lake Dam | Texas | Bosque | 51 | Low | Not Rated | 1962 | Irrigation |
| SCS-Dead Indian-Wldhorse Cr Site-03 | Oklahoma | Roger Mills | 51 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Ault | Colorado | Gunnison | 51 | Low | Not Rated | 1959 | Irrigation |
| Bennett's Dam | Arkansas | White | 51 | Low | Not Rated | - | Other |
| Barber Hollow Subwatershed Site 5-1 | Iowa | Monona | 51 | Low | Not Rated | 1966 | Fire Protection, Stock, Or ... |
| Blanket Creek WS SCS Site 17a 1 Dam | Texas | Mills | 51 | High | Not Rated | 1969 | Irrigation |
| Ga Kaolin #7 Dam | Georgia | Twiggs | 51 | Low | Not Rated | 1985 | Tailings |
| Vesuvius Dam | Ohio | Lawrence | 51 | High | Not Rated | - | Water Supply |
| Sanderson Canyon WS SCS Site 4 Dam | Texas | Terrell | 51 | High | Not Rated | 1986 | Flood Risk Reduction |
| Etowah River WS Str # 13 | Georgia | Dawson | 51 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Ne Trib Leon River WS SCS Site 2 Dam | Texas | Erath | 50 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Bowen Rabun Lake Dam | Georgia | Warren | 50 | Low | Not Rated | - | |
| Wildhorse Farms #1 Dam | Missouri | Warren | 50 | Significant | Not Rated | 1998 | |
| Morris Alvin J | Oklahoma | Pushmataha | 50 | Low | Not Rated | 1960 | Other |
| Marlette Lake Dam | Nevada | Washoe | 50 | High | Not Rated | - | Water Supply |
| Northwest Laterals WS SCS Site 1 Dam | Texas | Runnels | 50 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Wallace Dam | Oklahoma | Hughes | 50 | Low | Not Rated | - | Recreation |
| Loch Linden Dam | Virginia | Warren | 50 | Significant | Not Rated | - | Recreation |
| Mcclellan Creek WS SCS Site 7 Dam | Texas | Gray | 50 | Low | Not Rated | 1987 | Flood Risk Reduction |
| Pond No. 2 | Florida | Hernando | 50 | Low | Not Rated | - | Other |
| Brown Dam | Virginia | Patrick | 50 | Undetermined | Not Rated | - | |
| Jim Britton Lake Dam | Indiana | Dearborn | 50 | Undetermined | Not Rated | - | Recreation |
| Brownwood Laterals WS SCS Site 13 Dam | Texas | Brown | 50 | High | Not Rated | 1968 | Flood Risk Reduction |
| Bowman Asset Management - East Pond | Utah | Beaver | 50 | Significant | Not Rated | - | |
| Olson Fish Dam; Willard | North Dakota | Williams | 50 | Low | Not Rated | 1969 | Recreation |
| Lake Kirby Dam | Texas | Taylor | 50 | High | Not Rated | 1928 | Irrigation |
| Woodhaven Lake | Alabama | Jefferson | 50 | Significant | Not Rated | 1973 | Recreation |
| Navajo Evap Pond 60-2 | Arizona | Coconino | 50 | Low | Not Rated | 1980 | Other |
| Carrollton Holding Pond Dam | Georgia | Carroll | 50 | High | Not Rated | - | Water Supply |
| Es-Tech Sa-13 | Florida | Polk | 50 | Low | Not Rated | 1976 | Tailings |
| SCS-Okfuskee Tributaries Site-H06 | Oklahoma | Okfuskee | 50 | Low | Not Rated | 1973 | Flood Risk Reduction |
| Neustrom Subwatershed Site 9-3 | Iowa | Woodbury | 50 | Low | Not Rated | 1971 | Fire Protection, Stock, Or ... |
| Parks Lake Dam | Texas | Borden | 50 | Low | Not Rated | 1971 | Irrigation |
| River Place Mud Dam | Texas | Travis | 50 | Low | Not Rated | - | Recreation |
| SCS-Stillwater Creek Site-43 | Oklahoma | Noble | 50 | Low | Not Rated | 1972 | 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.