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 |
|---|---|---|---|---|---|---|---|
| Congamond Lakes South Dike/Culvert | Massachusetts | Hampden | 12 | Undetermined | - | - | |
| Hil18 | Florida | Hillsborough | 12 | Undetermined | Not Rated | - | Tailings |
| Lower Tanyard Swamp Dam | Virginia | Caroline | 12 | Undetermined | Not Rated | - | |
| Cedar Creek Lower Dam | Virginia | Essex | 12 | Undetermined | Not Rated | - | Recreation |
| Conrads Dam | Virginia | Middlesex | 12 | Undetermined | Not Rated | - | Recreation |
| Chinns Dam | Virginia | Lancaster | 12 | Undetermined | Not Rated | - | Recreation |
| Boshers Mill Pond | Virginia | King William | 12 | Undetermined | Not Rated | - | Fish and Wildlife Pond |
| Leigh Pond Dam | Virginia | Gloucester | 12 | Undetermined | Not Rated | - | |
| Boat Pond Dam | Florida | Leon | 12 | Undetermined | Not Rated | - | |
| Cullen Winter Dam | Virginia | Accomack | 12 | Undetermined | Not Rated | - | Recreation |
| Jenkins Dam | Virginia | Sussex | 12 | Undetermined | Not Rated | - | Recreation |
| Perkins Dam | Virginia | Dinwiddie | 12 | Undetermined | Not Rated | - | Recreation |
| Musgrove Dam | Virginia | Dinwiddie | 12 | Undetermined | Not Rated | - | Recreation |
| Taliaferro Mill Dam | Virginia | Essex | 12 | Undetermined | Not Rated | - | Recreation |
| King and Queen County Dam #1 | Virginia | King and Queen | 12 | Undetermined | Not Rated | - | |
| Dew Dam | Virginia | King and Queen | 12 | Undetermined | Not Rated | 1967 | Irrigation |
| King William County Dam #1 | Virginia | King William | 12 | Undetermined | Not Rated | - | |
| Freemans Dam | Virginia | Sussex | 12 | Undetermined | Not Rated | - | Recreation |
| Spring Hill Dam | Virginia | Sussex | 12 | Undetermined | Not Rated | 1920 | Recreation |
| Bp1 | Florida | Bay | 12 | Undetermined | Not Rated | - | Recreation |
| Mem1 | Florida | Hamilton | 12 | Undetermined | Not Rated | - | Recreation |
| Maple Springs Brook No. 1 Dam | Massachusetts | Plymouth | 12 | Undetermined | - | - | |
| Livingston Lake Dam | Mississippi | Oktibbeha | 12 | Undetermined | - | - | Recreation |
| Harris Lake Dam | Mississippi | Jasper | 12 | Undetermined | - | - | Recreation |
| Shephard Lake Dam | Mississippi | Jasper | 12 | Undetermined | - | - | Recreation |
| Mitchell Lake Dam | Mississippi | Winston | 12 | Undetermined | - | - | Recreation |
| Marshall Lake Dam | Mississippi | Neshoba | 12 | Undetermined | - | - | Recreation |
| Scribner Lake Dam | Mississippi | Monroe | 12 | Undetermined | - | - | Recreation |
| Graftons Lake Dam | Mississippi | Jones | 12 | Undetermined | - | - | Recreation |
| Ms04740 Lake Dam | Mississippi | Noxubee | 12 | Undetermined | - | - | Recreation |
| Temple Pond Dam | Mississippi | Lauderdale | 12 | Undetermined | - | - | Recreation |
| Engels Lake Dam | Mississippi | Lauderdale | 12 | Undetermined | - | - | Recreation |
| Ms05586 Lake Dam | Mississippi | Tippah | 12 | Undetermined | - | - | Recreation |
| Ms04201 Lake Dam | Mississippi | Forrest | 12 | Undetermined | - | - | Recreation |
| Massey Pond Dam | Mississippi | Lauderdale | 12 | Undetermined | - | - | Recreation |
| Ms05377 Lake Dam | Mississippi | Clarke | 12 | Undetermined | - | - | Recreation |
| Ms04862 Lake Dam | Mississippi | Oktibbeha | 12 | Undetermined | - | - | Recreation |
| Ms05647 Lake Dam | Mississippi | Rankin | 12 | Undetermined | - | - | Recreation |
| Henry Lake Dam | Mississippi | Newton | 12 | Undetermined | - | - | Recreation |
| Ms06016 Lake Dam | Mississippi | Neshoba | 12 | Undetermined | - | - | Recreation |
| Ms06033 Lake Dam | Mississippi | Madison | 12 | Undetermined | - | - | Recreation |
| Okahatta Creek Dam | Mississippi | Newton | 12 | Undetermined | - | - | Recreation |
| Douglas Dam | South Carolina | Chesterfield | 12 | Undetermined | Not Rated | - | Recreation |
| Flowers Pond Dam | South Carolina | Dillon | 12 | Undetermined | Not Rated | 1957 | Recreation |
| Hall Dam | Virginia | King William | 12 | Undetermined | Not Rated | - | Irrigation |
| Jenkins Pond Dam | Mississippi | Lauderdale | 12 | Undetermined | Poor | - | Recreation |
| Spiers Dam | Virginia | Sussex | 12 | Undetermined | Not Rated | - | Recreation |
| Village Dam | Virginia | Albemarle | 12 | Undetermined | Not Rated | - | |
| Hope Springs Dam | Virginia | Goochland | 12 | Undetermined | Not Rated | - | Recreation |
| Andersons Millpond Dam | South Carolina | Marlboro | 12 | Undetermined | - | - | Other |
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.