Daley Dam
Virginia — Loudoun County — TR-Catoctin Creek
Location
| State | Virginia |
| County | Loudoun |
| River | TR-Catoctin Creek |
| Coordinates | 39.21770, -77.68650 |
Physical Characteristics
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 675 ft |
| NID Storage | 465 acre-ft |
| Max Storage | 465 acre-ft |
| Surface Area | 18 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | October 10, 2021 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | — |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Brian Meyerriecks;Timothy Biddle |
| Other Name | Lake Marion |
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.