Pohick Creek Dam #4
Virginia — Fairfax County — Rabbit Branch
Location
| State | Virginia |
| County | Fairfax |
| River | Rabbit Branch |
| Coordinates | 38.80160, -77.28820 |
Physical Characteristics
| NID Height | 42 ft |
| Dam Height | 42 ft |
| Dam Length | 1,050 ft |
| NID Storage | 2,558 acre-ft |
| Max Storage | 2,558 acre-ft |
| Surface Area | 38 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | October 14, 2021 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | — |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Fairfax County Board of Supervisors |
| Other Name | Lake Royal |
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.