The Winsor Dam and the
Goodnough Dike impound the waters of the
Swift River and the
Ware River Diversion forming the
Quabbin Reservoir
The Quabbin Reservoir is the largest inland body of water in Massachusetts, and was built between 1930 and 1939. Along with the Wachusett Reservoir, it is the primary water supply for Boston, to the east, and 40 other cities and towns in Greate ...
, the largest water body in
Massachusetts
Massachusetts (Massachusett: ''Muhsachuweesut Massachusett_writing_systems.html" ;"title="nowiki/> məhswatʃəwiːsət.html" ;"title="Massachusett writing systems">məhswatʃəwiːsət">Massachusett writing systems">məhswatʃəwiːsət'' En ...
. According to the
Massachusetts Department of Conservation and Recreation
The Department of Conservation and Recreation (DCR) is a state agency of the Commonwealth of Massachusetts, situated in the Executive Office of Energy and Environmental Affairs. It is best known for its parks and parkways. The DCR's mission i ...
the Winsor Dam is one of the largest dams in the Eastern U.S. The Winsor Dam is part of the
Chicopee River Watershed
The Chicopee River is an U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed April 1, 2011 tributary of the Connecticut River in the Pioneer Valley, Massachusetts, known for fast-moving wate ...
. The Winsor Dam was named for
Frank E. Winsor, its chief engineer.
Characteristics
The dam has the following characteristics:
* Length: 2640 ft (805 m)
* Top width: 35 ft (10.7 m)
* Max. bottom width: 1100 ft (335 m)
* Height above river: 170 ft (52 m)
* Height above bedrock: 295 ft (90 m)
* Amount of earth fill: 4 million cubic yards (3,000,000 m
3).
References
External links
Technical information
{{Massachusetts
Dams in Massachusetts
Buildings and structures in Hampshire County, Massachusetts
Hydraulic engineering
Dams completed in 1939