The Quabbin Reservoir is the largest body of inland water in Massachusetts spanning some 65 miles was built in the 1930,s.The Quabbin reservoir supplies over 40 communities.
Ross Barnett Reservoir Quabbin Reservoir in western Massachusetts A+ Lake
I believe that would be Quabbin reservoir.
A big place with a beach
Ross Barnett Reservoir Quabbin Reservoir in western Massachusetts A+ Lake
Yeshttp://www.mass.gov/dfwele/dfw/dfw_trout_waters.htm#conn
Quabbin Reservoir (39 sq. miles)
Greenwich,Dana,Prescott, and Enfield
The Swift River is in western Massachusetts, and it feeds the Quabbin Reservoir. The Quabbin is a main supply of water for the metropolitan Boston area. There may be other rivers with the same name.
Charles river, Connecticut River, Merrimack River, and Quabbin reservoir
Quabbin Reservoir, MALake Quinault, WALake Quassapaug, CTLake Quivira, KS
Lake Quannapowitt, Lake Quinsigamond and Quabbin Reservoir in MassachusettsLake Quinault in WashingtonLake Quitman in Texas