Lake Roland Dam
Maryland — Baltimore County — Jones Falls
Location
| State | Maryland |
| County | Baltimore |
| River | Jones Falls |
| Coordinates | 39.37833, -76.64330 |
Physical Characteristics
| NID Height | 42 ft |
| Dam Height | 42 ft |
| Dam Length | 322 ft |
| NID Storage | 1,867 acre-ft |
| Max Storage | 1,867 acre-ft |
| Surface Area | 100 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | June 27, 2024 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1861 |
| Primary Purpose | Recreation |
| Dam Type | Gravity |
| Owner Type | Local Government |
| Owner | Baltimore County Dept of Public Works |
| Other Name | Lake Roland;Lake Swann |
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.