The Diverting Reservoir is a

reservoir A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including contro ...

in the

New York City water supply system A combination of aqueducts, reservoirs, and tunnels supplies fresh water to New York City. With three major water systems ( Croton, Catskill, and Delaware) stretching up to away from the city, its water supply system is one of the most exte ...

in the town of

Southeast, New York Southeast is a town in Putnam County, New York, United States, so named for its location in the southeastern corner of the county. The population was 18,058 at the 2020 census. The town as a whole is informally referred to as Brewster, the town' ...

, in Putnam County immediately south of the village of

Brewster, New York Brewster is a village and the principal settlement within the town of Southeast in Putnam County, New York. Its population was 2,390 at the time of the 2010 census. The village, which is the most densely populated portion of the county, was nam ...

. Part of the system's

Croton Watershed The Croton Watershed is the New York City water supply system's name for its southernmost watershed and its infrastructure,{{efn, Including dams, spillways, tunnels, pumps, and related mechanical components not part of a hydrological drainage bas ...

, it lies about north of

New York City New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the Un ...

. Construction impounding the East Branch Croton River began early in the 20th century and was completed by 1911. The Diverting reservoir holds of water at full capacity, making it the smallest in New York City's water supply outside the City itself. Its drainage basin represents of the Croton River watershed. This basin includes the lakes, streams, rivers, and other bodies of water that flow into the reservoir. The Diverting Reservoir is also connected to the nearby

Croton Falls Reservoir The Croton Falls Reservoir is a reservoir in the New York City water supply system in the Putnam County, New York townships of Carmel, and Southeast, roughly north of New York City. Part of the system's Croton Watershed, it was formed by impou ...

via a channel and dividing weir allowing water to freely pass between. The water in Diverting Reservoir flows into the continuation of the East Branch, which then joins the flow of the

West Branch West Branch may refer to: Communities * West Branch, Iowa, city in Cedar and Johnson counties * West Branch, Michigan, city in Ogemaw County * West Branch, New Brunswick, in the Local Service District of Weldford Parish * West Branch River John, i ...

, itself carrying the flow of the

Middle Branch Middle or The Middle may refer to: * Centre (geometry), the point equally distant from the outer limits. Places * Middle (sheading), a subdivision of the Isle of Man * Middle Bay (disambiguation) * Middle Brook (disambiguation) * Middle Creek ...

, amid the headwaters of the

Muscoot Reservoir The Muscoot Reservoir is a reservoir in the New York City water supply system in northern Westchester County, New York, located directly north of the village of Katonah. Part of the system's Croton Watershed, it is 25 miles (40 kilometres) north ...

, the collecting point for most of the Croton Watershed. It continues into the

New Croton Reservoir The New Croton Reservoir is a reservoir in Westchester County, New York, part of the New York City water supply system lying approximately north of New York City. It is the collecting point for water from all reservoirs in the Croton Watershed. ...

, the final collecting point, then the

New Croton Aqueduct The New Croton Aqueduct is an aqueduct in the New York City water supply system in Westchester County, New York carrying the water of the Croton Watershed. Built roughly parallel to the Old Croton Aqueduct it originally augmented, the new sys ...

. Water from the Aqueduct flows into the

Jerome Park Reservoir The Jerome Park Reservoir is a reservoir located in Jerome Park, a neighborhood in the North Bronx, New York City. The reservoir is surrounded by DeWitt Clinton High School, the Bronx High School of Science, Lehman College, and Walton High Scho ...

. In January 2007, the New York City Department of Environmental Protection began a $74 million project of improvements to the Croton Falls Reservoir and the Diverting Reservoir
(''See'' Journal-News article dated Feb. 28, 2007)
The upgrading and rehabilitation is part of the city's effort to comply with state and federal dam safety regulations. The work at the Diverting Reservoir includes new valves and pipes, along with redoing the spillway and some of the concrete surfaces on the -high dam. The connecting channel between the two reservoirs will be emptied, inspected and dredged. Construction at both sites is expected to continue until Jan. 31, 2010.

References

External links

NYCDEP Water Supply Watersheds-Links to information on reservoirs by system
{{authority control Reservoirs in New York (state) Croton Watershed Protected areas of Putnam County, New York Reservoirs in Putnam County, New York

See also

References

External links