Echo Lake Dam
Massachusetts, Berkshire County, Tributary to Larrywaug Brook
Location
| State | Massachusetts |
| County | Berkshire |
| River | Tributary to Larrywaug Brook |
| Coordinates | 42.31493, -73.33758 |
Physical Characteristics
| NID Height | 10 ft |
| Dam Height | - |
| Dam Length | 250 ft |
| NID Storage | 448 acre-ft |
| Max Storage | 448 acre-ft |
| Surface Area | 44 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Poor |
| EAP Status | Not Required |
| Last Inspection | August 18, 2025 |
| Inspection Frequency | 10 |
Dam Information
| Year Completed | - |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Bernard H. Grobman Living Trust;Town of Stockbridge |
| Other Name | Averic Lake 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.