Clam Lake Dam
Massachusetts — Berkshire County — Clam River
Location
| State | Massachusetts |
| County | Berkshire |
| River | Clam River |
| Coordinates | 42.13877, -73.10647 |
Physical Characteristics
| NID Height | 97 ft |
| Dam Height | — |
| Dam Length | 950 ft |
| NID Storage | 3,840 acre-ft |
| Max Storage | 3,840 acre-ft |
| Surface Area | 45 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | June 21, 2023 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1977 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | State |
| Owner | MA Department of Conservation & Recreation |
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.