Gerwig Lane Swm
Maryland — Howard County — Little Patuxent River-TR
Location
| State | Maryland |
| County | Howard |
| River | Little Patuxent River-TR |
| Coordinates | 39.17364, -76.84780 |
Physical Characteristics
| NID Height | 0 ft |
| Dam Height | — |
| Dam Length | — |
| NID Storage | 0 acre-ft |
| Max Storage | — |
| Surface Area | — |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | May 2, 2024 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1980 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Howard County |
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.