Ashokan Reservoir

E60615

Ashokan Reservoir is a major New York City water supply reservoir located in the Catskill Mountains of Ulster County, New York.

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Statements (47)

Predicate Object
instanceOf reservoir
water supply reservoir
allowedActivity hiking on designated trails
shoreline fishing with permit
basinCountry United States of America
surface form: United States
builtFor increasing New York City drinking water supply
catchmentArea about 255 square miles
about 660 square kilometers
connectedTo Catskill Aqueduct
constructionStartDate 1907
country United States of America
surface form: United States
createdBy construction of Ashokan Dam
impoundment of Esopus Creek
crossedBy New York State Route 28A NERFINISHED
drainageBasin Hudson River watershed
surface form: Hudson River basin
elevation about 180 meters above sea level
about 590 feet above sea level
hasOutflow Esopus Creek
hasPart East Basin of Ashokan Reservoir
West Basin of Ashokan Reservoir
historicalImpact led to relocation of several local communities
locatedIn Catskill Mountains
New York
surface form: New York State

Ulster County, New York NERFINISHED
locatedInTimeZone Eastern Time Zone
managedBy New York City Department of Environmental Protection
maximumDepth about 190 feet
about 58 meters
maximumLength about 12 miles
maximumWidth about 1 mile
namedAfter Town of Shandaken, New York
surface form: Ashokan, a former hamlet in the Esopus Valley
near Town of Hurley, New York
Town of Marbletown, New York
Boiceville, New York
surface form: Town of Olive, New York
openingDate 1915
partOf Catskill-Delaware Watershed
surface form: Catskill–Delaware watershed

New York City water supply system
purpose municipal water supply
region Catskill Park
restrictedActivity most boating restricted
swimming prohibited
suppliesWaterTo New York City
surfaceArea about 34 square kilometers
about 8,300 acres
volume about 122.9 billion US gallons
about 465 million cubic meters
watercourse Esopus Creek

Referenced by (8)

Full triples — surface form annotated when it differs from this entity's canonical label.

Catskill Mountains contains Ashokan Reservoir
Ulster County containsWaterBody Ashokan Reservoir
New York City water supply system hasPart Ashokan Reservoir
Esopus Creek hasReservoir Ashokan Reservoir
Slide Mountain hasViewOf Ashokan Reservoir
Esopus Creek impoundedBy Ashokan Reservoir
Schoharie Reservoir isUpstreamOf Ashokan Reservoir
Woodstock, New York near Ashokan Reservoir