Browse Dams
4,064 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 4,064 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 |
|---|---|---|---|---|---|---|---|
| Ms06707 Lake Dam | Mississippi | Smith | 29 | Undetermined | - | - | Recreation |
| Amelia County Dam # 20 | Virginia | Amelia | 29 | Undetermined | Not Rated | - | |
| Piedmont Lake Dam | Georgia | Elbert | 29 | Undetermined | Not Rated | 2006 | |
| Helco Dam | Virginia | Clarke | 29 | Undetermined | Not Rated | - | |
| Smith Lake Dam | Indiana | Morgan | 29 | Undetermined | Fair | 1948 | Recreation |
| Many Farms Dike A | Arizona | Apache | 29 | Undetermined | Fair | 1943 | Irrigation |
| Fraley Pond | Illinois | Greene | 29 | Undetermined | Not Available | 1966 | Other |
| Kansas | Jefferson | 29 | Undetermined | Not Available | 1957 | Flood Risk Reduction | |
| Earl Collier Dam | Virginia | Cumberland | 29 | Undetermined | Not Rated | - | |
| Nelson County Dam #7 | Virginia | Nelson | 29 | Undetermined | Not Rated | - | |
| Vansickler Dam | Virginia | Frederick | 29 | Undetermined | Not Rated | - | |
| Hodges Dam | Virginia | Franklin | 29 | Undetermined | Not Rated | - | |
| Lake Reynovia Dam | Virginia | Albemarle | 29 | Undetermined | Satisfactory | - | Recreation |
| Georgia Woodlands | Georgia | Madison | 29 | Undetermined | Not Rated | - | |
| Gillie Creek Dam | Virginia | Henrico | 29 | Undetermined | Not Rated | - | Recreation |
| John Hart Dam | Virginia | Grayson | 29 | Undetermined | Not Rated | - | |
| Spring Valley Dam | Virginia | Albemarle | 29 | Undetermined | Not Rated | - | Irrigation |
| Kansas | Greenwood | 29 | Undetermined | - | - | Fire Protection, Stock, Or ... | |
| Providence Road Lake Dam | Georgia | Fulton | 28 | Undetermined | Not Rated | - | Recreation |
| High Street Swm | Virginia | Williamsburg | 28 | Undetermined | Not Rated | - | Flood Risk Reduction |
| Rappahannock Dam #3 | Virginia | Rappahannock | 28 | Undetermined | Not Rated | - | |
| Hancock Dam | Virginia | Botetourt | 28 | Undetermined | Not Rated | - | Recreation |
| Ropers Crossroad Lake Dam | Georgia | Columbia | 28 | Undetermined | Not Rated | - | Recreation |
| Hopkins Lake Dam | Georgia | Wilkes | 28 | Undetermined | Not Rated | - | |
| Lewis Nursery Dam #4 | Virginia | Pittsylvania | 28 | Undetermined | Not Rated | - | Irrigation |
| Lewis Nursery Dam #3 | Virginia | Pittsylvania | 28 | Undetermined | Not Rated | - | Irrigation |
| Kiser Pond | Virginia | Russell | 28 | Undetermined | Not Rated | - | |
| T&R Scott Dam | Virginia | Cumberland | 28 | Undetermined | Not Rated | - | |
| Glenmore # 8 Dam | Virginia | Albemarle | 28 | Undetermined | Not Rated | - | |
| Pepper Land CO Dam #2 | Virginia | Cumberland | 28 | Undetermined | Not Rated | - | |
| Mod Branch Dam No.3 | West Virginia | McDowell | 28 | Undetermined | Not Rated | 1970 | Other |
| Ms06360 Lake Dam | Mississippi | Perry | 28 | Undetermined | - | - | Recreation |
| Cherry Hill Dam | Virginia | Loudoun | 28 | Undetermined | Not Rated | - | Recreation |
| Prince Edward County Dam # 16 | Virginia | Prince Edward | 28 | Undetermined | Not Rated | - | |
| Kansas | Wabaunsee | 28 | Undetermined | - | 1972 | Fire Protection, Stock, Or ... | |
| Gregory Dam | Virginia | Pittsylvania | 28 | Undetermined | Not Rated | - | Recreation |
| Ragsdale Large Dam | Virginia | Pittsylvania | 28 | Undetermined | Not Rated | - | |
| Hopco LLC Dam | Virginia | Henry | 28 | Undetermined | Not Rated | - | Recreation |
| Florian Hauter Dam | Virginia | Fauquier | 28 | Undetermined | Not Rated | - | |
| Longwalk Dam | Virginia | Goochland | 28 | Undetermined | Not Rated | - | |
| Kansas | Rawlins | 28 | Undetermined | - | 1959 | Fire Protection, Stock, Or ... | |
| Huguenot - St. Lukes | Virginia | Powhatan | 28 | Undetermined | Not Rated | - | |
| Augustine Golf Dam | Virginia | Stafford | 28 | Undetermined | Not Rated | - | |
| Trappe Hill Farm Dam | Virginia | Loudoun | 28 | Undetermined | Not Rated | - | |
| Bowmans Dam | Virginia | Franklin | 28 | Undetermined | Not Rated | - | Recreation |
| Mclean Dam | Virginia | Albemarle | 28 | Undetermined | Not Rated | - | |
| Lower Ayers Dam | Virginia | Cumberland | 28 | Undetermined | Not Rated | - | Irrigation |
| Kansas | Miami | 28 | Undetermined | - | 1973 | Fire Protection, Stock, Or ... | |
| Kansas | Douglas | 28 | Undetermined | - | 1975 | Debris Control | |
| Meadowbrook Country Club Dam | Virginia | Chesterfield | 28 | 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.