Spy Pond

Infobox lake
lake_name = Spy Pond
image_lake = Spy pond frozen sunset.jpg
caption_lake = Sunset in the winter
image_bathymetry =
caption_bathymetry =
location = Arlington, Massachusetts
coords = coord|42|24|28|N|71|09|22|W|type:waterbody_scale:50000_region:US_source:gnis|display=inline,title
type = kettle hole
inflow =
outflow =
catchment =
basin_countries = United States
length =
width =
area = convert|103|acre|ha|abbr=on
depth = convert|12|ft|m|abbr=on
max-depth = convert|36|ft|m|abbr=on
volume =
residence_time =
shore =
elevation =
islands =
cities =

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.

History

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 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).

Cultural history

On April 19, 1775, Mother Batherick, an elderly woman who liked to gather dandelions by Spy Pond, managed to corral and take prisoner six Revolutionary War Redcoats who were fleeing their captured supply train. [cite web |url=http://www.pbs.org/wgbh/amex/patriotsday/peopleevents/e_day2.html |title=People & Events: April 19: How It Ended |accessdate=2008-07-25 |format= |work=PBS American Experience ]

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,cite web |url=http://www.town.arlington.ma.us/Public_Documents/ArlingtonMA_WebDocs/ArlingtonHistory |title=History |accessdate=2008-01-17 |format= |work=Town of Arlington] 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.

Wildlife

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 32 swimmers and 86 non-swimmers.

Among the bird population, Canada geese are the most notable and controversial residents.

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. [cite web |url=http://www.landbigfish.com/fishingspots/showcase.cfm?ID=1898 |title=Spy Pond – Vital Statistics for this Fishing Spot|accessdate=2008-01-16 |format= |work=landbigfish.com ]

ee also

*Ponds
*List of Massachusetts birds

References

External links

* [http://spypond.arlington.ma.us/Home.htm Official website]
* [http://www.minutemanbikeway.org/ MinuteMan Bikeway]