Browse Dams
4,063 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 4,063 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 |
|---|---|---|---|---|---|---|---|
| Hm Mclaurin Pond Dam | South Carolina | Sumter | 13 | Undetermined | Poor | - | Recreation |
| Pol24 | Florida | Polk | 13 | Undetermined | Not Rated | - | Tailings |
| Trump Nat'L Golf Club Interconnected Impoundments #4, 5, & X | Virginia | Loudoun | 13 | Undetermined | Not Rated | - | Recreation |
| Pol33 | Florida | Polk | 13 | Undetermined | Not Rated | - | Tailings |
| Ocean Spray Dam | Massachusetts | Plymouth | 13 | Undetermined | - | - | |
| Camp Dam | Virginia | Southampton | 13 | Undetermined | Not Rated | - | Recreation |
| Long Pond Dam | Florida | Jackson | 13 | Undetermined | Not Rated | - | |
| Northampton Dam # 1 | Virginia | Northampton | 13 | Undetermined | Not Rated | - | Other |
| Ortolani Reservoir No. 3 Dam | Massachusetts | Plymouth | 13 | Undetermined | - | - | |
| Briggs Reservoir Dam No. 1 | Massachusetts | Plymouth | 13 | Undetermined | - | - | |
| Lake of The Woods Dam | Ohio | Montgomery | 13 | Undetermined | - | 1972 | Recreation |
| Catawba Bend Preserve Lower Dam | South Carolina | York | 13 | Undetermined | - | - | Recreation |
| Cr Makhlouf Dam | Massachusetts | Hampden | 13 | Undetermined | - | - | |
| Lonesome Gulch Dam | Virginia | Caroline | 12 | Undetermined | Not Rated | - | Other |
| Chelsea Dam | Virginia | King William | 12 | Undetermined | Not Rated | - | Irrigation |
| Dew Dam | Virginia | King and Queen | 12 | Undetermined | Not Rated | 1967 | Irrigation |
| Hall Dam | Virginia | King William | 12 | Undetermined | Not Rated | - | Irrigation |
| Bates Dam | Virginia | Campbell | 12 | Undetermined | Not Rated | - | Irrigation |
| Hurst Dam | Virginia | Northumberland | 12 | Undetermined | Not Rated | - | Recreation |
| Hodges Pond Dam | Georgia | Tattnall | 12 | Undetermined | Not Rated | 1979 | Irrigation |
| Triplett Lake Number 2 Dam | Mississippi | Winston | 12 | Undetermined | - | - | Recreation |
| Ms06425 Lake Dam | Mississippi | Wayne | 12 | Undetermined | - | - | Recreation |
| Ms06709 Lake Dam | Mississippi | Smith | 12 | Undetermined | - | - | Recreation |
| Ms07293 Lake Dam | Mississippi | Copiah | 12 | Undetermined | - | - | Recreation |
| Ms06556 Lake Dam | Mississippi | Jasper | 12 | Undetermined | - | - | Recreation |
| Ms06298 Lake Dam | Mississippi | Simpson | 12 | Undetermined | - | - | Recreation |
| Ms06390 Lake Dam | Mississippi | Wayne | 12 | Undetermined | - | - | Recreation |
| Ms07193 Lake Dam | Mississippi | Covington | 12 | Undetermined | - | - | Recreation |
| Ms07159 Lake Dam | Mississippi | Marion | 12 | Undetermined | - | - | Recreation |
| Ms06317 Lake Dam | Mississippi | Greene | 12 | Undetermined | - | - | Recreation |
| Ms06503 Lake Dam | Mississippi | Jones | 12 | Undetermined | - | - | Recreation |
| Ms06375 Lake Dam | Mississippi | Jones | 12 | Undetermined | - | - | Recreation |
| Ms06509 Lake Dam | Mississippi | Jones | 12 | Undetermined | - | - | Recreation |
| Ms06686 Lake Dam | Mississippi | Smith | 12 | Undetermined | - | - | Recreation |
| Ms06473 Lake Dam | Mississippi | Jones | 12 | Undetermined | - | - | Recreation |
| Ms06409 Lake Dam | Mississippi | Wayne | 12 | Undetermined | - | - | Recreation |
| Ms06290 Lake Dam | Mississippi | Greene | 12 | Undetermined | - | - | Recreation |
| Ms06410 Lake Dam | Mississippi | Wayne | 12 | Undetermined | - | - | Recreation |
| Ms07195 Lake Dam | Mississippi | Jones | 12 | Undetermined | - | - | Recreation |
| Ms06376 Lake Dam | Mississippi | Jones | 12 | Undetermined | - | - | Recreation |
| Ms06677 Lake Dam | Mississippi | Jasper | 12 | Undetermined | - | - | Recreation |
| Ms06438 Lake Dam | Mississippi | Wayne | 12 | Undetermined | - | - | Recreation |
| Ms07267 Lake Dam | Mississippi | Benton | 12 | Undetermined | - | - | Recreation |
| Ms07108 Lake Dam | Mississippi | Holmes | 12 | Undetermined | - | - | Recreation |
| Ms06246 Lake Dam | Mississippi | George | 12 | Undetermined | - | - | Recreation |
| Apple Grove Dam | Virginia | Louisa | 12 | Undetermined | Not Rated | - | Fish and Wildlife Pond |
| Amelia County Dam # 22 | Virginia | Amelia | 12 | Undetermined | Not Rated | - | |
| Clinton Thornwell Pond 2 | South Carolina | Laurens | 12 | Undetermined | Not Rated | - | Other |
| Mackay Point Plant Dam | South Carolina | Jasper | 12 | Undetermined | Fair | 1996 | Fish and Wildlife Pond |
| Masonite Lake Number 2 Dam | Mississippi | Jones | 12 | Undetermined | Satisfactory | - | 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.