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 |
|---|---|---|---|---|---|---|---|
| North Dakota | Williams | 10 | Undetermined | Not Rated | — | Other | |
| Jla1 | Florida | Escambia | 10 | Undetermined | Not Rated | — | Recreation |
| Interlocking Lakes | Florida | Leon | 10 | Undetermined | Not Rated | — | |
| Cleremont Dam | Virginia | Loudoun | 10 | Undetermined | Not Rated | — | Other |
| Pol16 | Florida | Polk | 10 | Undetermined | Not Rated | — | Tailings |
| Hays Farm Dam | Virginia | King William | 10 | Undetermined | Not Rated | — | Recreation |
| Pol25 | Florida | Polk | 10 | Undetermined | Not Rated | — | Tailings |
| Ms06489 Lake Dam | Mississippi | Jones | 10 | Undetermined | — | — | Recreation |
| Pol58 | Florida | Polk | 10 | Undetermined | Not Rated | — | Tailings |
| Rg1 | Florida | Jefferson | 10 | Undetermined | Not Rated | — | Recreation |
| Pol17 | Florida | Polk | 10 | Undetermined | Not Rated | — | Tailings |
| Mitchells Dam | Virginia | Greensville | 10 | Undetermined | Not Rated | — | Other |
| Windbourne Dam | Virginia | Southampton | 10 | Undetermined | Not Rated | — | Recreation |
| Gem1 | Florida | Okaloosa | 10 | Undetermined | Not Rated | — | Recreation |
| Pol26 | Florida | Polk | 10 | Undetermined | Not Rated | — | Tailings |
| Pol56 | Florida | Polk | 10 | Undetermined | Not Rated | — | Tailings |
| Man08 | Florida | Manatee | 10 | Undetermined | Not Rated | — | Recreation |
| Doyles Dam | Virginia | Greensville | 10 | Undetermined | Not Rated | — | Recreation |
| Pol55 | Florida | Polk | 10 | Undetermined | Not Rated | — | Tailings |
| Northampton Dam # 2 | Virginia | Northampton | 10 | Undetermined | Not Rated | — | Recreation |
| Lt2 | Florida | Leon | 10 | Undetermined | Not Rated | — | Recreation |
| Mcgraphs Dam | Virginia | Southampton | 10 | Undetermined | Not Rated | — | Recreation |
| Ball'S Millpond Dam | Virginia | Lancaster | 10 | Undetermined | Not Rated | — | Recreation |
| Bates Pond Dam | South Carolina | Barnwell | 10 | Undetermined | Not Rated | — | Recreation |
| Beaver Dam | Virginia | York | 10 | Undetermined | Not Rated | — | Recreation |
| Garners Dam | Virginia | Greensville | 10 | Undetermined | Not Rated | — | Recreation |
| Kochs Dam | Virginia | King and Queen | 10 | Undetermined | Not Rated | — | Recreation |
| Lanier-Davis Dam | Virginia | Richmond | 10 | Undetermined | Not Rated | — | Other |
| Swift Creek Mill Dam | Virginia | Chesterfield | 10 | Undetermined | Not Rated | 1850 | Other |
| Harrells Dam | Virginia | Sussex | 10 | Undetermined | Not Rated | — | Recreation |
| King William County Dam #12 | Virginia | King William | 10 | Undetermined | Not Rated | — | |
| Indian Mound Ponds Dam | Virginia | King and Queen | 10 | Undetermined | Not Rated | — | Other |
| Pond C | Pennsylvania | Cumberland | 10 | Undetermined | Not Rated | — | Tailings |
| Sellers Lake Dam | Mississippi | Hinds | 10 | Undetermined | — | — | Recreation |
| Scott Lake Dam | Mississippi | Pontotoc | 10 | Undetermined | — | — | Recreation |
| Ms04787 Lake Dam | Mississippi | Winston | 10 | Undetermined | — | — | Recreation |
| Williams Lake Dam | Mississippi | Clay | 10 | Undetermined | — | — | Recreation |
| Ms04395 Lake Dam | Mississippi | Panola | 10 | Undetermined | — | — | Recreation |
| Laurel Lagoon Dam | Mississippi | Jones | 10 | Undetermined | — | — | Other |
| Bridlewood Upper Dam | South Carolina | Chesterfield | 10 | Undetermined | Poor | 1977 | Recreation |
| Shelton Dam | Virginia | Louisa | 10 | Undetermined | Not Rated | — | Recreation |
| Turner Lake Dam | Mississippi | Oktibbeha | 10 | Undetermined | — | — | Recreation |
| Hungars Glebe Dam | Virginia | Northampton | 10 | Undetermined | Not Rated | — | Recreation |
| Ms04382 Lake Dam | Mississippi | Lafayette | 10 | Undetermined | — | — | Recreation |
| Ms04391 Lake Dam | Mississippi | Lee | 10 | Undetermined | — | — | Recreation |
| Dexter Lake Dam | Mississippi | Clay | 10 | Undetermined | — | — | Recreation |
| Kellogg Lake Dam | Mississippi | Clay | 10 | Undetermined | — | — | Recreation |
| Meadowville Bmp | Virginia | Chesterfield | 10 | Undetermined | Not Rated | — | Flood Risk Reduction |
| Ms04594 Lake Dam | Mississippi | Monroe | 10 | Undetermined | — | — | Recreation |
| Ms04207 Lake Dam | Mississippi | Clarke | 10 | Undetermined | — | — | Recreation |
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.