Browse Dams
4,064 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 4,064 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 |
|---|---|---|---|---|---|---|---|
| Ms06300 Lake Dam | Mississippi | Greene | 21 | Undetermined | - | - | Recreation |
| Ms06740 Lake Dam | Mississippi | Jasper | 21 | Undetermined | - | - | Recreation |
| Flemmer Dam | Virginia | Westmoreland | 21 | Undetermined | Not Rated | - | Water Supply |
| Ms06694 Lake Dam | Mississippi | Smith | 21 | Undetermined | - | - | Recreation |
| Ms06363 Lake Dam | Mississippi | Pike | 21 | Undetermined | - | - | Recreation |
| Minsk Lake Dam | Georgia | Henry | 21 | Undetermined | Not Rated | - | Recreation |
| Ms06436 Lake Dam | Mississippi | Wayne | 21 | Undetermined | - | - | Recreation |
| Tgm1 | Florida | Hamilton | 21 | Undetermined | Not Rated | - | Recreation |
| Lower Spring Lake Dam | Indiana | Morgan | 21 | Undetermined | Poor | 1963 | Recreation |
| Grigg Lake Dam | Virginia | Powhatan | 21 | Undetermined | Not Rated | - | Recreation |
| Powers Dam | Virginia | King and Queen | 21 | Undetermined | Not Rated | - | Fish and Wildlife Pond |
| Moorefield Cedar Dam | Virginia | Louisa | 21 | Undetermined | Not Rated | - | Recreation |
| Kansas | Lincoln | 21 | Undetermined | - | 1976 | Fire Protection, Stock, Or ... | |
| Kansas | Stevens | 21 | Undetermined | - | - | Irrigation | |
| Hat Creek Lake Dam | Georgia | Turner | 21 | Undetermined | Not Rated | - | Recreation |
| Ms04834 Lake Dam | Mississippi | Winston | 21 | Undetermined | - | - | Recreation |
| Ms07310 Lake Dam | Mississippi | Jefferson Davis | 21 | Undetermined | - | - | Recreation |
| Hb2 | Florida | Holmes | 21 | Undetermined | Not Rated | - | Recreation |
| Dunlap Lake No. 1 Dam | Ohio | Pickaway | 21 | Undetermined | Not Rated | 1954 | Recreation |
| Kansas | Ness | 21 | Undetermined | - | - | Fire Protection, Stock, Or ... | |
| Farthing Dam | Virginia | Pittsylvania | 21 | Undetermined | Not Rated | - | Recreation |
| Zastwony Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | - | Irrigation |
| Hall Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | - | |
| 151-050-35 | North Dakota | Grand Forks | 21 | Undetermined | Not Rated | 1963 | Irrigation |
| Buckingham County Dam #8 | Virginia | Buckingham | 21 | Undetermined | Not Rated | - | |
| Farmwell Road and Estate Place Dam | Virginia | Loudoun | 21 | Undetermined | Not Rated | - | Flood Risk Reduction |
| Cynthia Laney Dam | South Carolina | Chesterfield | 21 | Undetermined | - | - | Recreation |
| Lake View Pond Dam | South Carolina | Sumter | 21 | Undetermined | Not Rated | - | Recreation |
| Amelia County Dam # 6 | Virginia | Amelia | 21 | Undetermined | Not Rated | - | |
| Amelia County Dam # 21 | Virginia | Amelia | 21 | Undetermined | Not Rated | - | |
| Ms06720 Lake Dam | Mississippi | Jasper | 21 | Undetermined | - | - | Recreation |
| Carter-Hill Dam @ Hickory Hill Road | Virginia | Hanover | 21 | Undetermined | Not Rated | - | Recreation |
| Openwood Lake Dam | Mississippi | Warren | 21 | Undetermined | Unsatisfactory | - | Recreation |
| Louisa H.S. Dam | Virginia | Louisa | 21 | Undetermined | Not Rated | - | |
| Brown Dam | Mississippi | Yazoo | 21 | Undetermined | - | 1995 | Recreation |
| Ms06672 Lake Dam | Mississippi | Leake | 21 | Undetermined | - | - | Recreation |
| Ms06643 Lake Dam | Mississippi | Smith | 21 | Undetermined | - | - | Recreation |
| Sugar Lake Dam | Ohio | Lake | 21 | Undetermined | Not Rated | 1968 | Recreation |
| Eades Dam | Virginia | Dinwiddie | 21 | Undetermined | Not Rated | - | Recreation |
| Quail Run Lake Dam | Mississippi | Prentiss | 21 | Undetermined | - | - | Recreation |
| Prince Edward County Dam # 14 | Virginia | Prince Edward | 21 | Undetermined | Not Rated | - | |
| Ms06630 Lake Dam | Mississippi | Smith | 21 | Undetermined | - | - | Recreation |
| Bonner Lake Dam | Georgia | Elbert | 21 | Undetermined | Not Rated | - | |
| Melton Lake Dam | Georgia | Marion | 21 | Undetermined | Not Rated | 1964 | Recreation |
| Ms07194 Lake Dam | Mississippi | Covington | 21 | Undetermined | - | - | Recreation |
| Ms06555 Lake Dam | Mississippi | Jasper | 21 | Undetermined | - | - | Recreation |
| Ms06491 Lake Dam | Mississippi | Jones | 21 | Undetermined | - | - | Recreation |
| R. A. Smith Dam | Virginia | Prince Edward | 21 | Undetermined | Not Rated | - | Recreation |
| Ms07089 Lake Dam | Mississippi | Holmes | 21 | Undetermined | - | - | Recreation |
| Walker Lake Dam | Georgia | Houston | 21 | Undetermined | Not Rated | - |
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.