Spy Pond
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| Spy Pond | |
|---|---|
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| Location | Arlington, Massachusetts |
| Coordinates | |
| Lake type | kettle hole |
| Basin countries | United States |
| Surface area | 103 acres (42 ha) |
| Average depth | 12 ft (3.7 m) |
| Max. depth | 36 ft (11 m) |
Spy pond is a 103-acre kettle hole pond located near the heart of Arlington, Massachusetts, adjacent to the MinuteMan Bikeway. Spy Pond has one island, Elizabeth Island.
Contents |
[edit] History
[edit] Geological history
Fifty thousand years ago, the area of Arlington where Spy Pond now sits was covered a mile deep in ice by the Wisconsin Glacier. Fifteen thousand years ago, the ice began to recede, leaving in depressions or "kettle holes" in its wake. Initially filled with water from the receding glacier itself and then by natural runoff, the kettle holes eventually formed small lakes and ponds throughout the area.
Spy Pond is now fed by a combination of groundwater and surface runoff from the surrounding area. Spy Pond currently has an average depth of 12 feet (3.7 m) and a maximum depth of 36 feet (11 m).
[edit] Cultural history
On April 19, 1775, Mother Batherick, an elderly woman who liked to gather dandelions by the Spy Pond, managed to corral six Revolutionary War Redcoats who were fleeing their captured supply train.[1]
In 1850, the Spy Pond Water Company began piping water to West Cambridge. The Spy Pond Water Company changed its name to the Arlington Lake Company when West Cambridge was renamed Arlington in 1867.
During the Civil War the Union Army conducted training at Camp Sheppard near Spy Pond and following the war civilian rifle matches were conducted by the Massachusetts Rifle Association from 1875 through 1876 before their move to Woburn, Massachusetts.
The 19th Century also saw Spy Pond become an industrial center as entrepreneurs sought to harvest the benefits of this natural resource for export. Spy Pond became a source for ice in the winter, cut into huge blocks for shipping, and pure water for nearby Boston in the summer. Businesses shipped Spy Pond ice as far away as India[2], installing huge amounts of infrastructure and equipment in the Arlington area in the process. This led to the development of the local railroad and large-scale manufacture of ice tools.
In the 1970s, the Wetland Protection Act was passed classifying Spy Pond as a Great Pond under Massachusetts law.
[edit] Wildlife
[edit] Birds
Bird enthusiasts have tracked the native and migratory bird populations of Spy Pond for a number of years. They report that almost one hundred and twenty species of birds make their home in and along its shores at some point in the year. This list includes list 32 swimmers and 86 non-swimmers.
Among the bird population, Canada geese are the most notable and controversial residents.
[edit] Fish
Spy Pond is regularly stocked with fish and a variety of species can be found there including American eel, bluegill, brown bullhead, carp, largemouth bass, white and yellow perch, and pumpkinseed, tiger muskellunge.[3]
