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 |
|---|---|---|---|---|---|---|---|
| William Curd Dam | Virginia | Appomattox | 42 | Undetermined | Not Rated | - | Recreation |
| Unidentified Dam | Virginia | Bedford | 42 | Undetermined | Not Rated | - | |
| Ridgeway Sportsman Club Dam | Virginia | Henry | 42 | Undetermined | Not Rated | - | Recreation |
| Mountain Valley Lake Dam | Virginia | Henry | 42 | Undetermined | Not Rated | - | Recreation |
| Martin Lake Dam | Mississippi | Hinds | 42 | Undetermined | Satisfactory | 2003 | Recreation |
| Hideaway Hills Dam | Virginia | Fauquier | 42 | Undetermined | Not Rated | - | Recreation |
| Markcity Lake Dam | Georgia | Habersham | 42 | Undetermined | Not Rated | - | |
| Round Hill Dam | Virginia | Loudoun | 42 | Undetermined | Not Rated | - | |
| New Kent County Dam #1 | Virginia | New Kent | 41 | Undetermined | Not Rated | - | |
| Lower Crystal Lake Dam | Georgia | DeKalb | 41 | Undetermined | Not Rated | 1954 | Recreation |
| Scottland Land Dam | Virginia | Augusta | 41 | Undetermined | Not Rated | - | |
| Nelson County Dam #2 | Virginia | Nelson | 41 | Undetermined | Not Rated | - | |
| Andersons Dam | Virginia | Fluvanna | 41 | Undetermined | Not Rated | - | Irrigation |
| Lorton Dam | Virginia | Bedford | 41 | Undetermined | Not Rated | - | Recreation |
| Village Two At New Hope | Pennsylvania | Bucks | 41 | Undetermined | Not Rated | 1980 | Flood Risk Reduction |
| Basf H3 Tailings Pond Dam | Georgia | Wilkinson | 41 | Undetermined | Not Rated | - | |
| Antero Resources Rossco Pond Dam | West Virginia | Harrison | 41 | Undetermined | Poor | 2010 | Other |
| Kansas | Nemaha | 41 | Undetermined | - | 1972 | Recreation | |
| Lloyd Pond Dam | Virginia | Albemarle | 41 | Undetermined | Not Rated | - | Recreation |
| William Hightower Lake Dam | Georgia | Upson | 41 | Undetermined | Not Rated | 1952 | Recreation |
| Melody Lake Dam | Virginia | Franklin | 41 | Undetermined | Not Rated | - | Recreation |
| Lake At Ansley Dam | Georgia | Fulton | 41 | Undetermined | Not Rated | 2000 | Flood Risk Reduction |
| Robertson Lake Dam | Georgia | Oglethorpe | 41 | Undetermined | Not Rated | - | |
| New Dam | Virginia | Pittsylvania | 41 | Undetermined | Not Rated | - | |
| Wyllies Dam | Virginia | Fluvanna | 41 | Undetermined | Not Rated | - | Irrigation |
| Jetters Chapel Mountain Dam | Virginia | Bedford | 41 | Undetermined | Not Rated | - | |
| Pol59 | Florida | Polk | 41 | Undetermined | Not Rated | - | Tailings |
| Oreil LLC Dam | Virginia | Madison | 41 | Undetermined | Not Rated | - | |
| Lt3 | Florida | Leon | 41 | Undetermined | Not Rated | - | |
| Ms06775 Lake Dam | Mississippi | Warren | 41 | Undetermined | - | - | Recreation |
| Lake Gary Dam | Mississippi | Greene | 40 | Undetermined | Poor | - | Recreation |
| Buckingham County Dam #27 | Virginia | Buckingham | 40 | Undetermined | Not Rated | - | |
| Wennings Dam | Virginia | Amherst | 40 | Undetermined | Not Rated | - | Water Supply |
| Miller Lake Dam | Virginia | Albemarle | 40 | Undetermined | Not Rated | - | |
| Ms05234 Lake Dam | Mississippi | Forrest | 40 | Undetermined | - | - | Recreation |
| Mod Branch #1 Dam | West Virginia | McDowell | 40 | Undetermined | Not Rated | 1976 | Other |
| Ms06210 Lake Dam | Mississippi | Claiborne | 40 | Undetermined | - | - | Recreation |
| Glen Errol Lake Dam | Georgia | Fulton | 40 | Undetermined | Not Rated | - | |
| Fair Oil Company Lake | Oklahoma | Tulsa | 40 | Undetermined | Not Rated | 1956 | Flood Risk Reduction |
| Walkers Dam | Virginia | Powhatan | 40 | Undetermined | Not Rated | - | Recreation |
| Sheppard Lake Dam | Georgia | Monroe | 40 | Undetermined | Not Rated | - | Recreation |
| Patch INC. Dam | Virginia | Carroll | 40 | Undetermined | Not Rated | - | Recreation |
| Burt Dam | Virginia | Henry | 40 | Undetermined | Not Rated | - | Recreation |
| Gurley Lake Dam | Georgia | Paulding | 40 | Undetermined | Not Rated | - | Recreation |
| Rivergate Lake Dam | Virginia | Goochland | 40 | Undetermined | Fair | - | Recreation |
| Illum Dam | Virginia | Patrick | 40 | Undetermined | Not Rated | - | |
| Kenneth Tibbs Dam | Virginia | Wythe | 40 | Undetermined | Not Rated | - | |
| Taylor Lake Dam | Mississippi | Marshall | 40 | Undetermined | - | - | Recreation |
| Edgehill Farm Nw Dam | Virginia | Albemarle | 40 | Undetermined | Not Rated | - | Recreation |
| Preserve At Rising Fawn #1 Dam | Georgia | Dade | 40 | 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.