Browse Dams
4,025 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 4,025 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 |
|---|---|---|---|---|---|---|---|
| Shamrock Lakes Dam (Center) #1 | Indiana | Blackford | 19 | Undetermined | Not Rated | 1965 | Recreation |
| Pollards Dam | Virginia | Hanover | 19 | Undetermined | Not Rated | — | Irrigation |
| Mosby Mountain Dam #2 | Virginia | Albemarle | 19 | Undetermined | Not Rated | — | Recreation |
| D Herring Dam | Mississippi | Oktibbeha | 19 | Undetermined | — | 1998 | Recreation |
| Cedar Hill Dam | Mississippi | Yalobusha | 19 | Undetermined | — | — | Recreation |
| Swing Bridge Lake Dam | Ohio | Allen | 19 | Undetermined | Not Rated | 1967 | Recreation |
| Rivergreen At Sugar Hill Lake Dam No. 2 | Georgia | Gwinnett | 19 | Undetermined | Not Rated | — | Recreation |
| Lake Powell Dam | Virginia | James City | 19 | Undetermined | Not Rated | — | Recreation |
| Hickory Tree Farm Dam | Virginia | Fauquier | 19 | Undetermined | Not Rated | — | Irrigation |
| Sanders Lake Dam | Mississippi | Prentiss | 19 | Undetermined | — | 2000 | Recreation |
| Upper Forrest Lake Dam | Georgia | Webster | 19 | Undetermined | Not Rated | — | Recreation |
| Caley Woods Wildlife Lake Dam | Ohio | Lorain | 19 | Undetermined | Satisfactory | 1987 | Recreation |
| Wenger Dam | Virginia | James City | 19 | Undetermined | Not Rated | — | Recreation |
| Byrds Mill Dam | Virginia | Caroline | 19 | Undetermined | Not Rated | — | Recreation |
| N M Carter Family Partnership Lake Dam | Georgia | Worth | 19 | Undetermined | Not Rated | 2011 | |
| Lake Pearl Dam | Georgia | Burke | 19 | Undetermined | Not Rated | — | |
| West Broad Village Dam | Virginia | Henrico | 19 | Undetermined | Not Rated | — | Flood Risk Reduction |
| West Creek Dam | Virginia | Goochland | 19 | Undetermined | Not Rated | — | Flood Risk Reduction |
| Martins Lake Dam | Virginia | Fairfax | 19 | Undetermined | Not Rated | — | Recreation |
| Fichtelberg Lake Dam | Ohio | Brown | 19 | Undetermined | — | 1968 | Recreation |
| Falling Water Lake Dam | Mississippi | Rankin | 19 | Undetermined | Fair | 1987 | Recreation |
| Lombard's Mill Pond Dam | Georgia | Richmond | 19 | Undetermined | Not Rated | 1930 | Recreation |
| Jay Morgan Properties Lake Dam | Georgia | Telfair | 19 | Undetermined | Not Rated | 2006 | Irrigation |
| Penderbrook South Pond Dam | Virginia | Fairfax | 19 | Undetermined | Not Rated | — | Flood Risk Reduction |
| Seals Middle Dam | Virginia | Caroline | 18 | Undetermined | Not Rated | — | |
| Seals South Dam | Virginia | Caroline | 18 | Undetermined | Not Rated | — | |
| Gardner Lake Dam | Georgia | — | 18 | Undetermined | Not Rated | — | Recreation |
| Dillard Dam | Virginia | Essex | 18 | Undetermined | Not Rated | — | Recreation |
| Thomas Dam | Virginia | Chesterfield | 18 | Undetermined | Not Rated | — | |
| Fralin Dam | Virginia | Powhatan | 18 | Undetermined | Not Rated | — | |
| Ep2 | Florida | Escambia | 18 | Undetermined | Not Rated | — | |
| Dean Dam | Virginia | Henrico | 18 | Undetermined | Not Rated | — | |
| Ms07172 Lake Dam | Mississippi | Covington | 18 | Undetermined | — | — | Recreation |
| Garretts Dam | Virginia | King William | 18 | Undetermined | Not Rated | — | Recreation |
| Ms06219 Lake Dam | Mississippi | Copiah | 18 | Undetermined | — | — | Recreation |
| Ms06424 Lake Dam | Mississippi | Wayne | 18 | Undetermined | — | — | Recreation |
| Kansas | Bourbon | 18 | Undetermined | — | 1975 | Fire Protection, Stock, Or ... | |
| Ms07204 Lake Dam | Mississippi | Attala | 18 | Undetermined | — | — | Recreation |
| Ms06242 Lake Dam | Mississippi | George | 18 | Undetermined | — | — | Recreation |
| Ms06685 Lake Dam | Mississippi | Smith | 18 | Undetermined | — | — | Recreation |
| Ms06808 Lake Dam | Mississippi | Scott | 18 | Undetermined | — | — | Recreation |
| Hughes Dam | Virginia | Halifax | 18 | Undetermined | Not Rated | — | Irrigation |
| Ms07067 Lake Dam | Mississippi | Choctaw | 18 | Undetermined | — | — | Recreation |
| Ms06498 Lake Dam | Mississippi | Jones | 18 | Undetermined | — | — | Recreation |
| Ms06495 Lake Dam | Mississippi | Jones | 18 | Undetermined | — | — | Recreation |
| Ms06435 Lake Dam | Mississippi | Wayne | 18 | Undetermined | — | — | Recreation |
| Cedar Creek Dam | Virginia | Essex | 18 | Undetermined | Not Rated | — | Recreation |
| Ms07303 Lake Dam | Mississippi | Wayne | 18 | Undetermined | — | — | Recreation |
| Mca1 | Florida | Escambia | 18 | Undetermined | Not Rated | — | |
| Fluvanna County Dam #10 | Virginia | Fluvanna | 18 | 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.