T. Nelson Elliott Dam
Virginia — Prince William County — Broad Run
Location
| State | Virginia |
| County | Prince William |
| River | Broad Run |
| Coordinates | 38.76370, -77.62260 |
Physical Characteristics
| NID Height | 76 ft |
| Dam Height | 76 ft |
| Dam Length | 1,250 ft |
| NID Storage | 33,000 acre-ft |
| Max Storage | 33,000 acre-ft |
| Surface Area | 790 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | October 15, 2021 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | — |
| Primary Purpose | Water Supply |
| Dam Type | Gravity |
| Owner Type | Local Government |
| Owner | City of Manassas |
| Other Name | Broad Run Dam |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.