USGS Water-Year Summary 2020
01435900 NEVERSINK RESERVOIR NEAR NEVERSINK, NY
LOCATION - Lat 41°49'40.4", long 74°38'20.1" referenced to North American Datum of 1983, Sullivan County, NY, Hydrologic Unit 02040104, at a gatehouse at Neversink Dam on Neversink River, and 2 mi southwest of Neversink.
DRAINAGE AREA - 92.5 mi².
- WDR NY-85-1: Drainage area. WDR NY-82-1: 1976 and 1977-Diversion.
PERIOD OF RECORD - June 1953 to September 2013 (furnished month-end elevations, contents, and diversions). October 2013 to current year (furnished daily observation elevations). October 2019 to current year (continuously recorded elevations).
GAGE - Water-stage recorder. Datum of gage is NAVD of 1988. Furnished elevation records have a datum of NGVD of 1929 (levels by Board of Water Supply, City of New York).
COOPERATION - Daily observation records of elevation and capacity table provided by New York City Department of Environmental Protection.
EXTREMES FOR PERIOD OF RECORD - Maximum contents observed, 38,983 mil gal, Apr. 3, 2005, elevation, 1,443.66 ft, NGVD of 1929; minimum contents observed (after first filling), 1,985 mil gal, Nov. 25, 1964, elevation, 1,316.98 ft, NGVD of 1929.