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 |
|---|---|---|---|---|---|---|---|
| Mountain View Farms Dam #1 | Virginia | Pittsylvania | 11 | Undetermined | Not Rated | - | |
| Goffigon Dam | Virginia | Northampton | 10 | Undetermined | Satisfactory | - | Irrigation |
| Northampton Dam # 2 | Virginia | Northampton | 10 | Undetermined | Not Rated | - | Recreation |
| Deadfish Lake | Minnesota | Carlton | 10 | Undetermined | Not Available | - | |
| Long Dam | Virginia | Northampton | 10 | Undetermined | Not Rated | - | Irrigation |
| Howell Lake Number 2 Dam | Mississippi | Oktibbeha | 10 | Undetermined | - | - | Recreation |
| Dexter Lake Number 2 Dam | Mississippi | Clay | 10 | Undetermined | - | - | Recreation |
| Smith Dam | Virginia | Northampton | 10 | Undetermined | Not Rated | - | Irrigation |
| Shephard Lake Number 2 Dam | Mississippi | Jasper | 10 | Undetermined | - | - | Recreation |
| Ms06252 Lake Dam | Mississippi | George | 10 | Undetermined | - | - | Recreation |
| Ms06649 Lake Dam | Mississippi | Smith | 10 | Undetermined | - | - | Recreation |
| Ms06718 Lake Dam | Mississippi | Jasper | 10 | Undetermined | - | - | Recreation |
| Ms06713 Lake Dam | Mississippi | Jasper | 10 | Undetermined | - | - | Recreation |
| Ms06402 Lake Dam | Mississippi | Wayne | 10 | Undetermined | - | - | Recreation |
| Ms07301 Lake Dam | Mississippi | Wayne | 10 | Undetermined | - | - | Recreation |
| Ms07299 Lake Dam | Mississippi | George | 10 | Undetermined | - | - | Recreation |
| Ms06784 Lake Dam | Mississippi | Copiah | 10 | Undetermined | - | - | Recreation |
| Lower Rosegill Lake Dam | Virginia | Middlesex | 10 | Undetermined | Not Rated | - | Irrigation |
| Ball Dam | Virginia | Caroline | 10 | Undetermined | Not Rated | - | |
| Marshall Creek Dam | Virginia | Westmoreland | 10 | Undetermined | Not Rated | - | Recreation |
| Craig County Dam #6 | Virginia | Craig | 10 | Undetermined | Not Rated | - | |
| Ms06489 Lake Dam | Mississippi | Jones | 10 | Undetermined | - | - | Recreation |
| Black Pond | Louisiana | Jackson | 10 | Undetermined | Fair | 1928 | Other |
| Mitchells Dam | Virginia | Greensville | 10 | Undetermined | Not Rated | - | Other |
| Windbourne Dam | Virginia | Southampton | 10 | Undetermined | Not Rated | - | Recreation |
| Hays Farm Dam | Virginia | King William | 10 | Undetermined | Not Rated | - | Recreation |
| Doyles Dam | Virginia | Greensville | 10 | Undetermined | Not Rated | - | Recreation |
| Manassas Dam #1 | Virginia | Manassas | 10 | Undetermined | Not Rated | - | |
| Cain Dam | Virginia | Prince George | 10 | Undetermined | Not Rated | - | Recreation |
| White Dam | Virginia | Sussex | 10 | Undetermined | Not Rated | - | Recreation |
| Ball's Millpond Dam | Virginia | Lancaster | 10 | Undetermined | Not Rated | - | Recreation |
| Interlocking Lakes | Florida | Leon | 10 | Undetermined | Not Rated | - | |
| R R Vance Pond Number 2 Dam | Mississippi | Lauderdale | 10 | Undetermined | - | - | Recreation |
| Kellogg Lake Dam | Mississippi | Clay | 10 | Undetermined | - | - | Recreation |
| Laurel Lagoon Dam | Mississippi | Jones | 10 | Undetermined | - | - | Other |
| Scott Lake Dam | Mississippi | Pontotoc | 10 | Undetermined | - | - | Recreation |
| Pol55 | Florida | Polk | 10 | Undetermined | Not Rated | - | Tailings |
| Williams Lake Dam | Mississippi | Clay | 10 | Undetermined | - | - | Recreation |
| Jla1 | Florida | Escambia | 10 | Undetermined | Not Rated | - | Recreation |
| Lanier-Davis Dam | Virginia | Richmond | 10 | Undetermined | Not Rated | - | Other |
| Ms04787 Lake Dam | Mississippi | Winston | 10 | Undetermined | - | - | Recreation |
| Pol26 | Florida | Polk | 10 | Undetermined | Not Rated | - | Tailings |
| Pol17 | Florida | Polk | 10 | Undetermined | Not Rated | - | Tailings |
| Indian Mound Ponds Dam | Virginia | King and Queen | 10 | Undetermined | Not Rated | - | Other |
| Mcmullen Lake Dam | Mississippi | Pike | 10 | Undetermined | - | - | Recreation |
| Swift Creek Mill Dam | Virginia | Chesterfield | 10 | Undetermined | Not Rated | 1850 | Other |
| King William County Dam #12 | Virginia | King William | 10 | Undetermined | Not Rated | - | |
| Pol56 | Florida | Polk | 10 | Undetermined | Not Rated | - | Tailings |
| Ms04395 Lake Dam | Mississippi | Panola | 10 | Undetermined | - | - | Recreation |
| Pol16 | Florida | Polk | 10 | Undetermined | Not Rated | - | Tailings |
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.