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 |
|---|---|---|---|---|---|---|---|
| Sougahatchee | Alabama | Lee | 43 | High | Not Rated | 1932 | Recreation |
| Ramsey Dam | Iowa | Harrison | 43 | Low | Not Rated | 2000 | Grade Stabilization |
| Mosquito of Harrison Watershed Site 5-2 | Iowa | Harrison | 43 | Low | Not Rated | 1988 | Fire Protection, Stock, Or ... |
| El Colina Lake No 5 Dam | Texas | Bosque | 43 | Low | Not Rated | 1969 | Water Supply |
| Denton Creek WS SCS Site 9d Dam | Texas | Montague | 43 | Low | Not Rated | 1971 | Flood Risk Reduction |
| Cedar Creek WS SCS Site 87a Dam | Texas | Kaufman | 43 | High | Not Rated | 1955 | Flood Risk Reduction |
| SCS-Cowden Laterals Site-006 | Oklahoma | Washita | 43 | Low | Not Rated | 1972 | Flood Risk Reduction |
| Ni 2 (Nichols) | Florida | Polk | 43 | High | Not Rated | 1973 | Tailings |
| Ni 1 (Nichols) | Florida | Polk | 43 | High | Not Rated | 1971 | Tailings |
| Maurer Dam | Iowa | O'Brien | 43 | Low | Not Rated | 2000 | Grade Stabilization |
| Nepper Subwatershed Site M-5700 | Iowa | Monona | 43 | Low | Not Rated | 1948 | Fire Protection, Stock, Or ... |
| Parnell Creek Subwatershed Site 15-1 | Iowa | Woodbury | 43 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Jim Ned Creek WS SCS Site 25 Dam | Texas | Coleman | 43 | Significant | Not Rated | 1963 | Flood Risk Reduction |
| Ralston Subwatershed Site 2-2 | Iowa | Cherokee | 43 | Low | Not Rated | 1969 | Fire Protection, Stock, Or ... |
| Lazy Daz Dam | Iowa | Appanoose | 43 | Low | Not Rated | 1974 | Recreation |
| Martinez Creek WS SCS Site 1 Dam | Texas | Bexar | 43 | High | Not Rated | 1964 | Flood Risk Reduction |
| Kirkpatrick Dam and Rodman Reservoir | Florida | Putnam | 43 | High | Not Rated | 1968 | Navigation |
| Lake Marie Dam | Georgia | Lumpkin | 43 | Undetermined | Not Rated | 1951 | Recreation |
| Pumpkinvine Creek Watershed Structure No. 10 | Georgia | Paulding | 43 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Vulcan Materials Lake Dam | Georgia | Bartow | 43 | Low | Not Rated | - | Tailings |
| Big Park Watershed Site D-1 | Iowa | Crawford | 43 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Upper Locust Creek B- 4 | Missouri | Putnam | 43 | Low | Not Rated | 1999 | Flood Risk Reduction |
| Paden No 1 | Oklahoma | Okfuskee | 43 | Low | Not Rated | 1940 | Recreation |
| SCS-Bitter Creek Site-15 | Oklahoma | Grady | 43 | Low | Not Rated | 1974 | Flood Risk Reduction |
| SCS-South Clinton Laterals Site-003 | Oklahoma | Washita | 43 | Low | Not Rated | 1959 | Flood Risk Reduction |
| La Reata Dam | Texas | Callahan | 43 | Low | Not Rated | 1976 | Fire Protection, Stock, Or ... |
| Pleasant Dam | Iowa | Clarke | 43 | Low | Not Rated | 1969 | Fire Protection, Stock, Or ... |
| Green Point-Lower (No. 1) | Oregon | Hood River | 43 | Significant | Not Rated | 1938 | Irrigation |
| Dejarnatt | Utah | Box Elder | 43 | Significant | Not Rated | 1967 | Flood Risk Reduction |
| Moore Lake Dam | Georgia | Cherokee | 43 | Low | Not Rated | - | Recreation |
| Yates Lake Dam # 6 | Georgia | Walker | 43 | Low | Not Rated | - | Recreation |
| SCS-Sugar Creek Site-041 | Oklahoma | Caddo | 43 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Greg Lester Dam | Virginia | Bedford | 43 | Undetermined | Not Rated | - | Irrigation |
| Mullin Lake Dam | Georgia | Haralson | 43 | Low | Not Rated | - | Recreation |
| Rutledge Lake Dam | Georgia | Haralson | 43 | Low | Not Rated | - | Recreation |
| Lake Buffalo | West Virginia | Pocahontas | 43 | Low | Not Rated | 1968 | Recreation |
| SCS-Okfuskee Tributaries Site-W01 | Oklahoma | Okfuskee | 43 | Low | Not Rated | 1976 | Flood Risk Reduction |
| Prince Edward County Dam # 3 | Virginia | Prince Edward | 43 | Undetermined | Not Rated | - | |
| Paluxy River WS SCS Site 14 Dam | Texas | Erath | 43 | Low | Not Rated | 1980 | Flood Risk Reduction |
| Cooper Cove Park Dam | Iowa | Pocahontas | 43 | Low | Not Rated | 1972 | Recreation |
| Mod Branch Dam No.5 | West Virginia | McDowell | 43 | Undetermined | Not Rated | 1970 | Recreation |
| Rodney Subwatershed Site 5-1 | Iowa | Monona | 43 | Low | Not Rated | 1969 | Fire Protection, Stock, Or ... |
| Oaks of Harford (Tollgate Road) | Maryland | Harford | 43 | Low | Not Rated | 1984 | Flood Risk Reduction |
| Little Willow Creek Reservoir | Oregon | Jefferson | 43 | Low | Not Rated | 1954 | Irrigation |
| Sleepy Hollow Lake Dam | Texas | Polk | 43 | Low | Not Rated | 1964 | Recreation |
| SCS-Big Kiowa Creek Site-1 | Oklahoma | Roger Mills | 43 | Low | Not Rated | 1953 | Flood Risk Reduction |
| Sells Dam | Iowa | Cherokee | 43 | Low | Not Rated | 2007 | Fire Protection, Stock, Or ... |
| Jim Ned Creek WS SCS Site 32 Dam | Texas | Coleman | 43 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Choccolocco Creek W/S Dam Site 9 | Alabama | Calhoun | 43 | Low | Not Rated | 1973 | Flood Risk Reduction |
| Middle Fork Broad River WS Str # 17 | Georgia | Banks | 43 | Low | Not Rated | 1968 | 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.