Chestnut Hill Reservoir is a

reservoir A reservoir (; ) is an enlarged lake behind a dam, usually built to water storage, store fresh water, often doubling for hydroelectric power generation. Reservoirs are created by controlling a watercourse that drains an existing body of wa ...

located in the Chestnut Hill section of

Boston, Massachusetts Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...

. It was created in 1870 on existing marshes and meadowland to supplement the city’s water needs. A 1.56 mile jogging loop abuts the reservoir. Chestnut Hill Reservoir was taken offline in 1978 as it was no longer needed for regular water supply distribution, but is maintained in emergency backup status. It is recognized today on the

National Register of Historic Places The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ...

and was designated as a

Boston Landmark A Boston Landmark is a designation by the Boston Landmarks Commission for historic buildings and sites throughout the city of Boston based on the grounds that it has historical, social, cultural, architectural or aesthetic significance to New Engla ...

by the Boston Landmarks Commission in 1989. On May 1, 2010, the Chestnut Hill Reservoir was temporarily brought back online during a failure of a connecting pipe at the end of the MetroWest Water Supply Tunnel. The Sudbury aqueduct was also activated to feed Chestnut Hill from the Foss and Sudbury reservoirs to keep the supply going. Separately the Spot Pond reservoir, also an emergency source, was tapped during the pipe break incident. Though a boil-water order was issued for fear that the water would not be safe to drink, following heavy treatment with chlorine later tests showed the water to be completely safe for drinking. Chestnut Hill Reservoir Winter

Transportation

*Reservoir, Green Line (D) (MBTA) *Cleveland Circle, Green Line (C) (MBTA) *Chestnut Hill Avenue, Green Line (B) (MBTA)

References

External links

*
''Chestnut Hill Reservation History'' at the Department of Conservation and RecreationNewton Conservators
Landforms of Boston Lakes of Suffolk County, Massachusetts Reservoirs in Massachusetts Buildings and structures in Suffolk County, Massachusetts Protected areas of Suffolk County, Massachusetts Infrastructure in Boston Chestnut Hill, Massachusetts {{Boston-geo-stub

Transportation

See also

References

External links