Loch Alsh Reservoir
Pennsylvania — Montgomery County — TR WISSAHICKON CREEK
Location
| State | Pennsylvania |
| County | Montgomery |
| River | TR WISSAHICKON CREEK |
| Coordinates | 40.15583, -75.20472 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 513 ft |
| NID Storage | 41 acre-ft |
| Max Storage | 41 acre-ft |
| Surface Area | 6 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | November 18, 2020 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1915 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | BOROUGH OF AMBLER |
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.