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 |
|---|---|---|---|---|---|---|---|
| Williamson Irrigation Dam | South Carolina | Orangeburg | 15 | Undetermined | - | - | Irrigation |
| Parsons No. 2 Dam | Virginia | Sussex | 15 | Undetermined | Not Rated | - | Recreation |
| Velenovsky Dam | Virginia | Hanover | 15 | Undetermined | Fair | 1988 | Recreation |
| Valley Brook Farms Lake Dam | Indiana | Hancock | 15 | Undetermined | Not Rated | 1987 | Recreation |
| Tate Lake Dam | Georgia | Elbert | 15 | Undetermined | Not Rated | 1959 | Fire Protection, Stock, Or ... |
| Hart Lake Dam | Georgia | Grady | 15 | Undetermined | Not Rated | - | Recreation |
| L A Thompson Lake Dam | Mississippi | DeSoto | 15 | Undetermined | - | - | Recreation |
| Pennington Lake Number 2 Dam | Mississippi | Lowndes | 15 | Undetermined | Unsatisfactory | - | Recreation |
| Cliff Walker Pond Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| Buddy Dees Lake Dam | Mississippi | Neshoba | 15 | Undetermined | - | 1978 | Recreation |
| R Johnson Lake Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| W D Webb Lake Dam | Mississippi | Lee | 15 | Undetermined | Not Rated | - | Recreation |
| Smith Dam | Virginia | Augusta | 15 | Undetermined | Not Rated | - | Water Supply |
| Smith Dairy Southwest Dam | Virginia | Caroline | 15 | Undetermined | Not Rated | - | Flood Risk Reduction |
| Cooks Mill Dam | Virginia | New Kent | 15 | Undetermined | Not Rated | - | Recreation |
| Williams Pond Dam | South Carolina | Orangeburg | 15 | Undetermined | - | - | Recreation |
| Smith Run D - Dam | Virginia | Fredericksburg | 15 | Undetermined | Poor | - | Flood Risk Reduction |
| Horton Millpond Dam | Georgia | Crawford | 15 | Undetermined | Not Rated | 1960 | Recreation |
| Tucker Lake Number 2 Dam | Mississippi | Alcorn | 15 | Undetermined | - | - | Recreation |
| Delia Carol Dam | Mississippi | Jasper | 15 | Undetermined | - | 1992 | Recreation |
| J W Hartfield Lake Dam | Mississippi | Madison | 15 | Undetermined | - | - | Recreation |
| Holmes Jr College Lake Dam | Mississippi | Holmes | 15 | Undetermined | - | - | Recreation |
| Lake Galion Dam | Ohio | Crawford | 15 | Undetermined | - | 1920 | Recreation |
| Limestone Court Dam | Virginia | Loudoun | 15 | Undetermined | Not Rated | - | Recreation |
| Barkers Millpond Dam | Virginia | Hanover | 15 | Undetermined | Not Rated | - | Recreation |
| L T Barringer Lake Dam | Mississippi | Marshall | 15 | Undetermined | - | - | Recreation |
| John T Smallwood Lake Dam | Mississippi | Monroe | 15 | Undetermined | - | - | Recreation |
| Bill Daniels Catfish Pds Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| Duluth Snowden Pond Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| Parker Lake Number 2 Dam | Mississippi | Lauderdale | 15 | Undetermined | - | - | Recreation |
| Van Metre Dam | Virginia | Prince George | 15 | Undetermined | Not Rated | - | Recreation |
| Gentry Dam | Virginia | Prince Edward | 15 | Undetermined | Not Rated | - | Recreation |
| Randall Dam | Michigan | Branch | 15 | Undetermined | Not Rated | 1838 | Recreation |
| Bucky Gideon Dam | Mississippi | Hinds | 15 | Undetermined | - | 1998 | Recreation |
| Upper Beaver Pond Dam | Virginia | Chesterfield | 15 | Undetermined | Satisfactory | - | Recreation |
| Old Elkton Lake Dam | Virginia | Bedford | 15 | Undetermined | Not Rated | - | Recreation |
| Thousand Trails Dam | Virginia | Gloucester | 15 | Undetermined | Not Rated | - | Recreation |
| Bevins Pond Dam | Virginia | Powhatan | 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 |
| Robin Hood Lake Number 2 Dam | Mississippi | Rankin | 15 | Undetermined | Unsatisfactory | - | Recreation |
| Leggett Number 1 Dam | Mississippi | Jones | 15 | Undetermined | - | 2000 | Recreation |
| South Walker Refuge Dam | Virginia | King and Queen | 15 | Undetermined | Not Rated | - | |
| Hunnicutt Lake Dam | Georgia | Colquitt | 15 | Undetermined | Not Rated | 2007 | Irrigation |
| City Sew Disp Dam | South Carolina | Darlington | 15 | Undetermined | Not Rated | 1969 | Other |
| Grassy Dam | Virginia | Hanover | 15 | Undetermined | Not Rated | - | Recreation |
| Jeffers Fish Pond | Minnesota | Scott | 15 | Undetermined | - | 1970 | Recreation |
| Beach Lake Dam | Mississippi | Franklin | 15 | Undetermined | - | 2007 | Recreation |
| Oknoname 107007 | Oklahoma | Okfuskee | 15 | Undetermined | Not Rated | 1970 | Other |
| Oknoname 121004 | Oklahoma | McIntosh | 15 | Undetermined | Not Rated | 1945 | 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.