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 |
|---|---|---|---|---|---|---|---|
| Kanach Dam | Virginia | Hanover | 19 | Undetermined | Not Rated | — | |
| Daniel Mcdowell Dam | Virginia | Frederick | 19 | Undetermined | Not Rated | — | |
| Ms06302 Lake Dam | Mississippi | Copiah | 19 | Undetermined | — | — | Recreation |
| Ms06571 Lake Dam | Mississippi | Jasper | 19 | Undetermined | — | — | Recreation |
| Ms07072 Lake Dam | Mississippi | Attala | 19 | Undetermined | — | — | Recreation |
| Ms06654 Lake Dam | Mississippi | Smith | 19 | Undetermined | — | — | Recreation |
| Ms07170 Lake Dam | Mississippi | Covington | 19 | Undetermined | — | — | Recreation |
| Ms06511 Lake Dam | Mississippi | Jones | 19 | Undetermined | — | — | Recreation |
| Ms07221 Lake Dam | Mississippi | Copiah | 19 | Undetermined | — | — | Recreation |
| Ms06790 Lake Dam | Mississippi | Lowndes | 19 | Undetermined | — | — | Recreation |
| Ms06309 Lake Dam | Mississippi | Copiah | 19 | Undetermined | — | — | Recreation |
| Ms06406 Lake Dam | Mississippi | Wayne | 19 | Undetermined | — | — | Recreation |
| Ms06515 Lake Dam | Mississippi | Jones | 19 | Undetermined | — | — | Recreation |
| Ms06457 Lake Dam | Mississippi | Jones | 19 | Undetermined | — | — | Recreation |
| Ms07113 Lake Dam | Mississippi | Holmes | 19 | Undetermined | — | — | Recreation |
| Ms06642 Lake Dam | Mississippi | Smith | 19 | Undetermined | — | — | Recreation |
| Ms06525 Lake Dam | Mississippi | Jones | 19 | Undetermined | — | — | Recreation |
| Ms06371 Lake Dam | Mississippi | Jones | 19 | Undetermined | — | — | Recreation |
| Ms06395 Lake Dam | Mississippi | Wayne | 19 | Undetermined | — | — | Recreation |
| Ms06479 Lake Dam | Mississippi | Jones | 19 | Undetermined | — | — | Recreation |
| Healys Mill Dam | Virginia | Middlesex | 19 | Undetermined | Not Rated | — | |
| Ms07065 Lake Dam | Mississippi | Montgomery | 19 | Undetermined | — | — | Recreation |
| Nelson County Dam #1 | Virginia | Nelson | 19 | Undetermined | Not Rated | — | |
| Ms06422 Lake Dam | Mississippi | Wayne | 19 | Undetermined | — | — | Recreation |
| Ms07169 Lake Dam | Mississippi | Covington | 19 | Undetermined | — | — | Recreation |
| Ms06421 Lake Dam | Mississippi | Greene | 19 | Undetermined | — | — | Recreation |
| Ms06513 Lake Dam | Mississippi | Jones | 19 | Undetermined | — | — | Recreation |
| Ms07139 Lake Dam | Mississippi | Marion | 19 | Undetermined | — | — | Recreation |
| Ms06872 Lake Dam | Mississippi | Leake | 19 | Undetermined | — | — | Recreation |
| Ms06475 Lake Dam | Mississippi | Jones | 19 | Undetermined | — | — | Recreation |
| Ms07305 Lake Dam | Mississippi | Jasper | 19 | Undetermined | — | — | Recreation |
| Ms06898 Lake Dam | Mississippi | Leake | 19 | Undetermined | — | — | Recreation |
| Ms06973 Lake Dam | Mississippi | Webster | 19 | Undetermined | — | — | Recreation |
| Ms07166 Lake Dam | Mississippi | Covington | 19 | Undetermined | — | — | Recreation |
| Huggins Dam 3 | Virginia | Richmond | 19 | Undetermined | Not Rated | — | |
| Kansas | Neosho | 19 | Undetermined | — | 1976 | Fire Protection, Stock, Or ... | |
| Kansas | Lincoln | 19 | Undetermined | — | — | Flood Risk Reduction | |
| Kansas | Lincoln | 19 | Undetermined | — | — | Flood Risk Reduction | |
| Ms07210 Lake Dam | Mississippi | Wilkinson | 19 | Undetermined | — | — | Recreation |
| Ms06592 Lake Dam | Mississippi | Amite | 19 | Undetermined | — | — | Recreation |
| Harmons Lake Dam | Indiana | Greene | 19 | Undetermined | Not Rated | — | |
| Kansas | Greenwood | 19 | Undetermined | — | 1974 | Fire Protection, Stock, Or ... | |
| Curtis Haight Dam | Virginia | Fauquier | 19 | Undetermined | Not Rated | — | |
| Wf1 | Florida | Walton | 19 | Undetermined | Not Rated | — | Recreation |
| Fenn Haven Lake Dam | Indiana | Perry | 19 | Undetermined | Not Rated | — | Recreation |
| Pond #1 | Kansas | Franklin | 19 | Undetermined | — | — | |
| Hackett Dam | Virginia | Caroline | 19 | Undetermined | Not Rated | — | Recreation |
| Dp Mason Dam | Virginia | Fauquier | 19 | Undetermined | Not Rated | — | |
| Costran Art #2 | Virginia | Bedford | 19 | Undetermined | Not Rated | — | |
| Lr1 | Florida | Okaloosa | 19 | Undetermined | Not Rated | — | 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.