The Squanacook River Dam is a dam south of Groton Road between Groton and Shirley in Middlesex County, Massachusetts, United States.[1] It is one of five dams on the Squannacook River, which forms the boundary between Groton County and Shirley County.
| Squannacook River Dam | |
|---|---|
![]() Interactive map of Squannacook River Dam | |
| Official name | Squannacook River Dam |
| Location | Groton / Shirley, Middlesex County, Massachusetts, USA |
| Operator | Massachusetts Power Company |
| Dam and spillways | |
| Impounds | Squannacook River |
| Height | 30 ft |
| Reservoir | |
| Creates | Squannacook River Reservoir |
References
edit- ↑ "Squannacook River Dam Information". grotonma.gov. Retrieved 1 November 2025.
42°36′9.2″N 71°37′39.9″W / 42.602556°N 71.627750°W
