Prettyboy Dam
Maryland — Baltimore County
Location
| State | Maryland |
| County | Baltimore |
| Coordinates | 39.61960, -76.70740 |
Physical Characteristics
| NID Height | 155 ft |
| Dam Height | 155 ft |
| Dam Length | 692 ft |
| NID Storage | 90,100 acre-ft |
| Max Storage | 90,100 acre-ft |
| Surface Area | 1,500 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1936 |
| Primary Purpose | Water Supply |
| Dam Type | — |
| Owner Type | — |
| Owner | Gores Mill 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.