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 |
|---|---|---|---|---|---|---|---|
| Elizabeth Hearn Dam | Virginia | Augusta | 21 | Undetermined | Not Rated | - | |
| Courtney Dam | Virginia | Essex | 21 | Undetermined | Not Rated | - | |
| Openwood Lake Dam | Mississippi | Warren | 21 | Undetermined | Unsatisfactory | - | Recreation |
| Ms06630 Lake Dam | Mississippi | Smith | 21 | Undetermined | - | - | Recreation |
| Ms06740 Lake Dam | Mississippi | Jasper | 21 | Undetermined | - | - | Recreation |
| Bowater Camp Creek Dam | South Carolina | Lancaster | 21 | Undetermined | - | - | Recreation |
| Ms05958 Lake Dam | Mississippi | Pontotoc | 21 | Undetermined | - | - | Recreation |
| Kansas | Stevens | 21 | Undetermined | - | - | Irrigation | |
| Carter Dam | Virginia | Prince Edward | 21 | Undetermined | Not Rated | - | Fire Protection, Stock, Or ... |
| Pebblebrook Dam | Virginia | Hanover | 21 | Undetermined | Fair | - | Recreation |
| Kansas | Lincoln | 21 | Undetermined | - | 1976 | Fire Protection, Stock, Or ... | |
| Ms06109 Lake Dam | Mississippi | Pontotoc | 21 | Undetermined | - | - | Recreation |
| Hughes Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | - | Recreation |
| Pulaski County Dam #5 | Virginia | Pulaski | 21 | Undetermined | Not Rated | - | |
| Mcgee Dam | Virginia | Powhatan | 21 | Undetermined | Not Rated | - | |
| Minsk Lake Dam | Georgia | Henry | 21 | Undetermined | Not Rated | - | Recreation |
| Zastwony Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | - | Irrigation |
| Joyce Maroney Lake Dam | Georgia | Pike | 21 | Undetermined | Not Rated | - | |
| Ms07194 Lake Dam | Mississippi | Covington | 21 | Undetermined | - | - | Recreation |
| Ms06643 Lake Dam | Mississippi | Smith | 21 | Undetermined | - | - | Recreation |
| Mannheim Dam | Virginia | Hanover | 21 | Undetermined | Not Rated | - | Recreation |
| Michie Dam | Virginia | Fluvanna | 21 | Undetermined | Not Rated | - | Irrigation |
| Ms06226 Lake Dam | Mississippi | Copiah | 21 | Undetermined | - | - | Recreation |
| Moorefield Cedar Dam | Virginia | Louisa | 21 | Undetermined | Not Rated | - | Recreation |
| Ms06293 Lake Dam | Mississippi | Simpson | 21 | Undetermined | - | - | Recreation |
| Kansas | Jefferson | 21 | Undetermined | - | 1971 | Fire Protection, Stock, Or ... | |
| Ms06672 Lake Dam | Mississippi | Leake | 21 | Undetermined | - | - | Recreation |
| Klagetoh | Arizona | Apache | 21 | Undetermined | Not Available | - | |
| Ms06382 Lake Dam | Mississippi | Wayne | 21 | Undetermined | - | - | Recreation |
| Farthing Dam | Virginia | Pittsylvania | 21 | Undetermined | Not Rated | - | Recreation |
| Temple Dam/Blue Ribbon Dairy Farm Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | - | Recreation |
| Ms06555 Lake Dam | Mississippi | Jasper | 21 | Undetermined | - | - | Recreation |
| Brown Dam | Mississippi | Yazoo | 21 | Undetermined | - | 1995 | Recreation |
| Simanske Dam | Virginia | Cumberland | 21 | Undetermined | Not Rated | - | Recreation |
| Kansas | Ness | 21 | Undetermined | - | - | Fire Protection, Stock, Or ... | |
| Chapel Springs Farm | Virginia | Albemarle | 21 | Undetermined | Not Rated | - | Other |
| R. A. Smith Dam | Virginia | Prince Edward | 21 | Undetermined | Not Rated | - | Recreation |
| Little Pine Barren Creek 4 | Florida | Escambia | 21 | Undetermined | Not Rated | - | |
| Martin Dam | Virginia | Powhatan | 21 | Undetermined | Not Rated | - | |
| Flemmer Dam | Virginia | Westmoreland | 21 | Undetermined | Not Rated | - | Water Supply |
| Silver Creek Dam | North Dakota | Nelson | 21 | Undetermined | Not Rated | 1962 | Other |
| Thetford Dam | Virginia | Hanover | 21 | Undetermined | Not Rated | - | |
| Ms06833 Lake Dam | Mississippi | Benton | 21 | Undetermined | - | - | Recreation |
| Ms06491 Lake Dam | Mississippi | Jones | 21 | Undetermined | - | - | Recreation |
| Ragland Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | - | Irrigation |
| Ms04834 Lake Dam | Mississippi | Winston | 21 | Undetermined | - | - | Recreation |
| Nazlini | Arizona | Apache | 21 | Undetermined | Not Available | - | |
| Ms06363 Lake Dam | Mississippi | Pike | 21 | Undetermined | - | - | Recreation |
| Hall Dam | Virginia | Halifax | 21 | Undetermined | Not Rated | - | |
| Giles Dam | Virginia | Pittsylvania | 21 | Undetermined | Not Rated | - | Irrigation |
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.