Big Lake Dam
Virginia — Fauquier County — TR-West Branch
Location
| State | Virginia |
| County | Fauquier |
| River | TR-West Branch |
| Coordinates | 38.84570, -77.97160 |
Physical Characteristics
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 480 ft |
| NID Storage | 75 acre-ft |
| Max Storage | 75 acre-ft |
| Surface Area | 7 acres |
Safety Classification
| Hazard Potential | Undetermined |
| Condition Assessment | Not Rated |
| EAP Status | Yes |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | — |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Learning Tree Farms LLC |
| Other Name | Mary 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.