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 |
|---|---|---|---|---|---|---|---|
| Jones Dam # 1 | Virginia | Northampton | 11 | Undetermined | Not Rated | - | Irrigation |
| Rappahannock Dam #18 | Virginia | Rappahannock | 11 | Undetermined | Not Rated | - | |
| Ms07300 Lake Dam | Mississippi | Wayne | 11 | Undetermined | - | - | Recreation |
| Ms06384 Lake Dam | Mississippi | Wayne | 11 | Undetermined | - | - | Recreation |
| Ms06711 Lake Dam | Mississippi | Jasper | 11 | Undetermined | - | - | Recreation |
| Ms06499 Lake Dam | Mississippi | Jones | 11 | Undetermined | - | - | Recreation |
| Ms06502 Lake Dam | Mississippi | Jones | 11 | Undetermined | - | - | Recreation |
| Ms06442 Lake Dam | Mississippi | Jones | 11 | Undetermined | - | - | Recreation |
| Ms06305 Lake Dam | Mississippi | Greene | 11 | Undetermined | - | - | Recreation |
| Ms07187 Lake Dam | Mississippi | Covington | 11 | Undetermined | - | - | Recreation |
| Dyer Dam | Virginia | Hanover | 11 | Undetermined | Not Rated | - | |
| Ms06239 Lake Dam | Mississippi | George | 11 | Undetermined | - | - | Recreation |
| Ms06756 Lake Dam | Mississippi | Warren | 11 | Undetermined | - | - | Recreation |
| Ms06698 Lake Dam | Mississippi | Smith | 11 | Undetermined | - | - | Recreation |
| Ms06504 Lake Dam | Mississippi | Jones | 11 | Undetermined | - | - | Recreation |
| Ms06897 Lake Dam | Mississippi | Leake | 11 | Undetermined | - | - | Recreation |
| Ms06523 Lake Dam | Mississippi | Jones | 11 | Undetermined | - | - | Recreation |
| Ms06465 Lake Dam | Mississippi | Wayne | 11 | Undetermined | - | - | Recreation |
| Rountree South Dam | Virginia | Suffolk | 11 | Undetermined | Not Rated | - | Irrigation |
| Ms06581 Lake Dam | Mississippi | Pike | 11 | Undetermined | - | - | Recreation |
| Westmoreland County Dam #3 | Virginia | Westmoreland | 11 | Undetermined | Not Rated | - | |
| Ms06361 Lake Dam | Mississippi | Pike | 11 | Undetermined | - | - | Recreation |
| Smith Dam | Virginia | Caroline | 11 | Undetermined | Not Rated | - | |
| Miller Dam | Virginia | Northampton | 11 | Undetermined | Not Rated | - | Irrigation |
| Ms06426 Lake Dam | Mississippi | Wayne | 11 | Undetermined | - | - | Recreation |
| Drummonds Millpond Dam | Virginia | Accomack | 11 | Undetermined | Not Rated | - | Recreation |
| Montgomery Lake Dam | Georgia | Screven | 11 | Undetermined | Not Rated | - | |
| Bryant Dam | Virginia | Sussex | 11 | Undetermined | Not Rated | - | Recreation |
| Seven Fountains Dam | Virginia | Shenandoah | 11 | Undetermined | Not Rated | - | |
| Gq1 | Florida | Gadsden | 11 | Undetermined | Not Rated | - | Recreation |
| Epps Dam | Virginia | Charles City | 11 | Undetermined | Not Rated | - | |
| Chesterfield County Dam #1 | Virginia | Chesterfield | 11 | Undetermined | Not Rated | - | |
| Corbin Pond Dam | Georgia | Treutlen | 11 | Undetermined | Not Rated | - | |
| Bear Island Dam | Virginia | Caroline | 11 | Undetermined | Not Rated | - | |
| Alligator Lake Dam 2 | Florida | Columbia | 11 | Undetermined | Not Rated | - | Recreation |
| Ms04983 Lake Dam | Mississippi | Oktibbeha | 11 | Undetermined | - | - | Recreation |
| Pol51 | Florida | Polk | 11 | Undetermined | Not Rated | - | Tailings |
| Pol104 | Florida | Polk | 11 | Undetermined | Not Rated | - | Tailings |
| New Kent County Dam #4 | Virginia | New Kent | 11 | Undetermined | Not Rated | - | |
| Pol105 | Florida | Polk | 11 | Undetermined | Not Rated | - | Tailings |
| Ms04810 Lake Dam | Mississippi | Chickasaw | 11 | Undetermined | - | - | Recreation |
| Dabneys Millpond Dam | Virginia | King William | 11 | Undetermined | Not Rated | - | Recreation |
| Sydnors Millpond Dam | Virginia | Northumberland | 11 | Undetermined | Not Rated | - | Recreation |
| Binford Dam | Virginia | Prince George | 11 | Undetermined | Not Rated | - | Recreation |
| Ms05443 Lake Dam | Mississippi | Rankin | 11 | Undetermined | - | - | Recreation |
| Ms05011 Lake Dam | Mississippi | Lowndes | 11 | Undetermined | - | - | Recreation |
| Ms04784 Lake Dam | Mississippi | Winston | 11 | Undetermined | - | - | Recreation |
| Man03 | Florida | Manatee | 11 | Undetermined | Not Rated | - | Tailings |
| Turner Family Dam | Virginia | Northampton | 11 | Undetermined | Not Rated | - | Recreation |
| Marilyn Johnson Dam | Mississippi | Noxubee | 11 | Undetermined | - | 1991 | Recreation |
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.