The Cross River 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 extens ...

located directly east and north of the northern

Westchester County, New York Westchester County is located in the U.S. state of New York. It is the seventh most populous county in the State of New York and the most populous north of New York City. According to the 2020 United States Census, the county had a population o ...

, Hamlet of

Katonah Katonah is a hamlet and census-designated place (CDP) within the town of Bedford, Westchester County, in the U.S. state of New York. The Katonah CDP had a population of 1,679 at the 2010 census. History Katonah is named for Chief Katonah, an ...

. 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 within the towns of

Bedford Bedford is a market town in Bedfordshire, England. At the 2011 Census, the population of the Bedford built-up area (including Biddenham and Kempston) was 106,940, making it the second-largest settlement in Bedfordshire, behind Luton, whilst ...

Lewisboro Lewisboro is a town in Westchester County, New York, United States. The population was 12,411 at the 2010 census. The town is named after John Lewis, an early settler. Lewisboro is a suburb of New York City. History After purchasing land from ...

, and

Pound Ridge Pound Ridge is a town in Westchester County, New York, United States. The population was 5,104 at the 2010 census. The town is located toward the eastern end of the county, bordered to the north and east by the town of Lewisboro, by Stamford, C ...

, about 1 mile (1.6 km) east of the village of

, and over north of

New York City New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L ...

. It was constructed around the start of the 20th century by impounding the Cross River, a tributary of the

Croton River The Croton River ( ) is a river in southern New York with three principal tributaries: the West Branch, Middle Branch, and East Branch. Their waters, all part of the New York City water supply system, join downstream from the Croton Falls Rese ...

, which eventually flows into the

Hudson River The Hudson River is a river that flows from north to south primarily through eastern New York. It originates in the Adirondack Mountains of Upstate New York and flows southward through the Hudson Valley to the New York Harbor between N ...

. The reservoir was finally put into service in 1908. The resulting body of water is one of 16 (12 reservoirs and 4 controlled lakes) in the

, the southernmost of New York City's watersheds. The reservoir is approximately long, has a drainage basin of 30 square miles (78 km²), and can hold of water at full capacity, making it one of the city's smaller reservoirs. To reach the city, water flows through Cross River into 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 ...

, then down that one 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. ...

, where it enters 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 ...

in Yorktown. Via the aqueduct, it flows into

The Bronx The Bronx () is a borough of New York City, coextensive with Bronx County, in the state of New York. It is south of Westchester County; north and east of the New York City borough of Manhattan, across the Harlem River; and north of the New Y ...

, entering 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 Schoo ...

References

External links

* Reservoirs in Westchester County, New York Reservoirs in New York (state) Protected areas of Westchester County, New York Croton Watershed {{NewYork-struct-stub

See also

References

External links