Browse Dams
4,025 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 4,025 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 |
|---|---|---|---|---|---|---|---|
| Flemmer Dam | Virginia | Westmoreland | 21 | Undetermined | Not Rated | — | Water Supply |
| Thetford Dam | Virginia | Hanover | 21 | Undetermined | Not Rated | — | |
| Rhoads Lake Dam | Ohio | Morgan | 21 | Undetermined | Not Rated | 1964 | Recreation |
| Ms03939 Lake Dam | Mississippi | Pearl River | 21 | Undetermined | — | — | Recreation |
| Ciejek Dam | Virginia | Powhatan | 21 | Undetermined | Not Rated | — | |
| Ms06109 Lake Dam | Mississippi | Pontotoc | 21 | Undetermined | — | — | Recreation |
| Buckingham County Dam #8 | Virginia | Buckingham | 21 | Undetermined | Not Rated | — | |
| East (Lower) Pond | Kansas | Clay | 21 | Undetermined | — | — | |
| Temple Dam/Blue Ribbon Dairy Farm Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | — | Recreation |
| Moorefield Cedar Dam | Virginia | Louisa | 21 | Undetermined | Not Rated | — | Recreation |
| Bowater Camp Creek Dam | South Carolina | Lancaster | 21 | Undetermined | — | — | Recreation |
| Hughes Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | — | Recreation |
| Joyce Maroney Lake Dam | Georgia | Pike | 21 | Undetermined | Not Rated | — | |
| Bonner Lake Dam | Georgia | Elbert | 21 | Undetermined | Not Rated | — | |
| Tanner Irrigation Dam | Georgia | Coffee | 21 | Undetermined | Not Rated | 2006 | Irrigation |
| Courtney Dam | Virginia | Essex | 21 | Undetermined | Not Rated | — | |
| Louisa H.S. Dam | Virginia | Louisa | 21 | Undetermined | Not Rated | — | |
| Ms06270 Lake Dam | Mississippi | George | 21 | Undetermined | — | — | Recreation |
| Little Pine Barren Creek 4 | Florida | Escambia | 21 | Undetermined | Not Rated | — | |
| Prince Edward County Dam # 14 | Virginia | Prince Edward | 21 | Undetermined | Not Rated | — | |
| Powers Dam | Virginia | King and Queen | 21 | Undetermined | Not Rated | — | Fish and Wildlife Pond |
| Ms06436 Lake Dam | Mississippi | Wayne | 21 | Undetermined | — | — | Recreation |
| Melton Lake Dam | Georgia | Marion | 21 | Undetermined | Not Rated | 1964 | Recreation |
| Zastwony Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | — | Irrigation |
| Kansas | Ness | 21 | Undetermined | — | — | Fire Protection, Stock, Or ... | |
| Gp2 | Florida | Gulf | 21 | Undetermined | Not Rated | — | Recreation |
| Hat Creek Lake Dam | Georgia | Turner | 21 | Undetermined | Not Rated | — | Recreation |
| Ardarra Farm Dam | Virginia | Fauquier | 21 | Undetermined | Not Rated | — | Recreation |
| Lake View Pond Dam | South Carolina | Sumter | 21 | Undetermined | Not Rated | — | Recreation |
| Ms04444 Lake Dam | Mississippi | Neshoba | 21 | Undetermined | — | — | Recreation |
| Reed Dam | Virginia | Chesterfield | 21 | Undetermined | Not Rated | — | Recreation |
| Meadow Grove Farm #2 Dam | Virginia | Loudoun | 21 | Undetermined | Not Rated | — | Water Supply |
| Walker Lake Dam | Georgia | Houston | 21 | Undetermined | Not Rated | — | |
| Quail Run Lake Dam | Mississippi | Prentiss | 21 | Undetermined | — | — | Recreation |
| 151-050-35 | North Dakota | Grand Forks | 21 | Undetermined | Not Rated | 1963 | Irrigation |
| Hb2 | Florida | Holmes | 21 | Undetermined | Not Rated | — | Recreation |
| Ruby Forest Lake Dam (Proposed) | Georgia | Gwinnett | 21 | Undetermined | Not Rated | — | |
| Mcgee Dam | Virginia | Powhatan | 21 | Undetermined | Not Rated | — | |
| Minsk Lake Dam | Georgia | Henry | 21 | Undetermined | Not Rated | — | Recreation |
| Eades Dam | Virginia | Dinwiddie | 21 | Undetermined | Not Rated | — | Recreation |
| Farmwell Road and Estate Place Dam | Virginia | Loudoun | 21 | Undetermined | Not Rated | — | Flood Risk Reduction |
| Farthing Dam | Virginia | Pittsylvania | 21 | Undetermined | Not Rated | — | Recreation |
| Ms06226 Lake Dam | Mississippi | Copiah | 21 | Undetermined | — | — | Recreation |
| Wright Dam | Virginia | Prince George | 20 | Undetermined | Not Rated | — | Recreation |
| Bolling Hall Dam | Virginia | Goochland | 20 | Undetermined | Not Rated | — | Recreation |
| Ms06311 Lake Dam | Mississippi | Copiah | 20 | Undetermined | — | — | Recreation |
| Maxwell Lake Dam | Georgia | Decatur | 20 | Undetermined | Not Rated | — | |
| Pine Burr Ranch Lake Dam | Mississippi | Jones | 20 | Undetermined | — | — | Recreation |
| Terryland Farm INC. | Oklahoma | Harper | 20 | Undetermined | Not Rated | 1960 | Other |
| Anderson Dam | Virginia | Powhatan | 20 | 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.