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 |
|---|---|---|---|---|---|---|---|
| G R Patterson Lake Dam | Mississippi | Pontotoc | 15 | Undetermined | - | - | Recreation |
| Valley Brook Farms Lake Dam | Indiana | Hancock | 15 | Undetermined | Not Rated | 1987 | Recreation |
| Johnson Pond Dam | Georgia | Johnson | 15 | Undetermined | Not Rated | - | |
| Beach Lake Dam | Mississippi | Franklin | 15 | Undetermined | - | 2007 | Recreation |
| R Johnson Lake Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| Buddy Dees Lake Dam | Mississippi | Neshoba | 15 | Undetermined | - | 1978 | Recreation |
| L A Thompson Lake Dam | Mississippi | DeSoto | 15 | Undetermined | - | - | Recreation |
| Tate Lake Dam | Georgia | Elbert | 15 | Undetermined | Not Rated | 1959 | Fire Protection, Stock, Or ... |
| Cliff Walker Pond Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| Hart Lake Dam | Georgia | Grady | 15 | Undetermined | Not Rated | - | Recreation |
| W D Webb Lake Dam | Mississippi | Lee | 15 | Undetermined | Not Rated | - | Recreation |
| Butterworth Dam | Virginia | Prince George | 15 | Undetermined | Fair | - | Recreation |
| Smith Dairy Southwest Dam | Virginia | Caroline | 15 | Undetermined | Not Rated | - | Flood Risk Reduction |
| Cooks Mill Dam | Virginia | New Kent | 15 | Undetermined | Not Rated | - | Recreation |
| J W Hartfield Lake Dam | Mississippi | Madison | 15 | Undetermined | - | - | Recreation |
| Horton Millpond Dam | Georgia | Crawford | 15 | Undetermined | Not Rated | 1960 | Recreation |
| Holmes Jr College Lake Dam | Mississippi | Holmes | 15 | Undetermined | - | - | Recreation |
| Sid Imes Dam | Mississippi | Lowndes | 15 | Undetermined | Satisfactory | 2003 | Recreation |
| Duluth Snowden Pond Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| Limestone Court Dam | Virginia | Loudoun | 15 | Undetermined | Not Rated | - | Recreation |
| Smith Run D - Dam | Virginia | Fredericksburg | 15 | Undetermined | Poor | - | Flood Risk Reduction |
| John T Smallwood Lake Dam | Mississippi | Monroe | 15 | Undetermined | - | - | Recreation |
| L T Barringer Lake Dam | Mississippi | Marshall | 15 | Undetermined | - | - | Recreation |
| Bill Daniels Catfish Pds Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| Barkers Millpond Dam | Virginia | Hanover | 15 | Undetermined | Not Rated | - | Recreation |
| Bigler Millpond Dam | Virginia | York | 15 | Undetermined | Not Rated | - | Water Supply |
| Woodstock Assoc Dam | South Carolina | Kershaw | 15 | Undetermined | Poor | 1976 | Recreation |
| Jorgenson Pond; Hazel | North Dakota | Dunn | 15 | Undetermined | Not Rated | - | Water Supply |
| Webb Carter Jr Lake Number 2 Dam | Mississippi | Adams | 15 | Undetermined | Satisfactory | - | Recreation |
| Dexter Dam | Michigan | Washtenaw | 15 | Undetermined | Not Rated | 1932 | Recreation |
| Thousand Trails Dam | Virginia | Gloucester | 15 | Undetermined | Not Rated | - | Recreation |
| Twin Branch Milldam | Virginia | Lancaster | 15 | Undetermined | Not Rated | - | Recreation |
| Camp Roberts Bsa Lake Dam | Georgia | Bacon | 15 | Undetermined | Not Rated | - | Recreation |
| Leggett Number 1 Dam | Mississippi | Jones | 15 | Undetermined | - | 2000 | Recreation |
| Old Elkton Lake Dam | Virginia | Bedford | 15 | Undetermined | Not Rated | - | Recreation |
| Bevins Pond Dam | Virginia | Powhatan | 15 | Undetermined | Not Rated | - | Recreation |
| Holly Grove | Virginia | Louisa | 15 | Undetermined | Not Rated | - | Other |
| G.B. Alston Lake Dam | Georgia | Webster | 15 | Undetermined | Not Rated | 1994 | Recreation |
| South Walker Refuge Dam | Virginia | King and Queen | 15 | Undetermined | Not Rated | - | |
| Hungerpillar Dam | South Carolina | Calhoun | 15 | Undetermined | - | - | Recreation |
| Seda Vale (Shepherd) Lake Dam | Georgia | Walton | 15 | Undetermined | Not Rated | - | |
| Grassy Dam | Virginia | Hanover | 15 | Undetermined | Not Rated | - | Recreation |
| Williamson Irrigation Dam | South Carolina | Orangeburg | 15 | Undetermined | - | - | Irrigation |
| Fox Lake | Minnesota | Beltrami | 15 | Undetermined | Satisfactory | 1939 | Recreation |
| Goldmine Creek Dam | Virginia | Hanover | 15 | Undetermined | Not Rated | - | |
| Cedar Creek Dam No Ii | Georgia | Gwinnett | 15 | Undetermined | Not Rated | - | Recreation |
| Ray Trawick Lake Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| Hidden Trail Lake | Virginia | Spotsylvania | 15 | Undetermined | Not Rated | - | Recreation |
| Williams Pond Dam | South Carolina | Orangeburg | 15 | Undetermined | - | - | Recreation |
| Belmont Golf Club Dam | Virginia | Loudoun | 15 | Undetermined | Not Rated | - | Flood Risk Reduction |
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.