Cross River Reservoir

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Cross River Reservoir
Cross River Reservoir.jpg
East end of the reservoir
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Cross River Reservoir
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Cross River Reservoir
Location Westchester County, New York
Coordinates 41°15′15″N73°37′58″W / 41.2543°N 73.6329°W / 41.2543; -73.6329
Type reservoir
Primary inflows Cross River
Primary outflows Cross River
Catchment area 30 sq mi (78 km2) [1]
Basin  countriesUnited States
Max. length3.2 mi (5.1 km) [2]
Max. width0.61 mi (0.98 km)
Surface area915 acres (370 ha) [2]
Average depth36 ft (11 m) [2]
Max. depth120 ft (37 m) [2]
Shore length112.4 mi (20.0 km) [2]
Surface elevation331 ft (101 m) [2]
1 Shore length is not a well-defined measure.

The Cross River Reservoir is a reservoir in the New York City water supply system located directly east and north of the northern Westchester County, New York, Hamlet of Katonah. [2] Part of the system's Croton Watershed, it lies within the towns of Bedford, Lewisboro, and Pound Ridge, about 1 mile (1.6 km) east of the village of Katonah, and over 25 mi (40 km) north of New York City. [1] It was constructed around the start of the 20th century by impounding the Cross River, a tributary of the Croton River, which eventually flows into the Hudson River.

Contents

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 Croton Watershed, the southernmost of New York City's watersheds. The reservoir is approximately 3.2 mi (5.1 km) long, has a drainage basin of 30 square miles (78 km2), and can hold 10.3 billion US gallons (39,000,000 m3) 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, then down that one into the New Croton Reservoir, where it enters the New Croton Aqueduct in Yorktown. Via the aqueduct, it flows into The Bronx, entering the Jerome Park Reservoir.

See also

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<span class="mw-page-title-main">New Croton Aqueduct</span> Aqueduct supplying part of New York Citys water

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[[File:Crotonrivermap.png|thumb|right|Map of the Croton River watershed. Note that this is not identical with the New York City water supply system's "Croton Watershed"{{efn|Numerous small natural lakes and ponds, as well as large Lake Mahopac, are part of the Croton River's watershed but not part of New York City’s supply system. A map of the actual Croton Watershed is found here. ]]

<span class="mw-page-title-main">Croton River watershed</span> Drainage basin in New York State, USA

This page is about the Croton River watershed, a hydrological feature. For the component of the New York City water supply system with a similar name, see Croton Watershed

<span class="mw-page-title-main">Muscoot River</span>

The Muscoot River is a short tributary of the Croton River in Putnam and Westchester counties in the state of New York. Approximately 6 mi (9.7 km) long and running north-to-south, it lies within the Croton River watershed and is part of the New York City water supply system's Croton Watershed.

References

  1. 1 2 "Cross river". The City of New York. 2019. Archived from the original on 6 March 2019. Retrieved 3 March 2019.
  2. 1 2 3 4 5 6 7 "Cross River Reservoir". New York State Department of Environmental Conservation. Retrieved 3 March 2019.