LOCATION.--Lat 42°06'32", long
74°27'07" referenced to North American Datum of 1983,
Ulster County, NY, Hydrologic Unit 02020006, on left bank 10 ft
west of State Highway 28, and 0.1 mi upstream from bridge on
Lasher Road, at Big Indian.
DRAINAGE AREA.--12.5 mi².
PERIOD OF RECORD.--October 1998 to current year.
REVISIONS HISTORY.--WDR-US-2011: 2010.
GAGE.--Water-stage recorder and crest-stage gage. Datum
of gage is 1,227.42 ft above NAVD of 1988.
REMARKS.--Seasonal diversion for snowmaking by Belleayre
Mountain Ski Center at Pine Hill. Occasional regulation by Pine
Hill Lake 1.7 mi upstream, and low flows may be affected by
Pine Hill Wastewater Treatment Plant about 1.1 mi
Water Years 2014-21: Records fair except those for estimated
daily discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 1,460
ft³/s, Aug. 28, 2011, gage height, 7.18 ft, outside gage height
was 7.58 ft, from crest-stage gage, from rating curve extended
above 260 ft³/s on basis of slope-area measurement of peak
flow; minimum discharge, 1.6 ft³/s, Sept. 26, 2008; minimum
gage height, 2.17 ft, Sept. 25, 26, 2010.