This station is operated in cooperation
New York City Department of Environmental
Lat 41°55'13", long 74°34'29"
referenced to North American Datum of 1983, Sullivan County, NY,
Hydrologic Unit 02040104, on left bank about 50 ft upstream from bridge
on County Highway 157 in Claryville.
PERIOD OF RECORD.--
July 1991 to current year.
Water-stage recorder and crest-stage gage. Datum of gage
is 1,620.56 ft above NGVD of 1929 (Sullivan County Department of Public
Records fair except those for estimated daily
discharges, which are poor. Diversion upstream from station to maintain
lake volume at Frost Valley YMCA camp. Excess lake water is diverted
back into the river upstream from station. Satellite gage-height
telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--
Maximum discharge, 11,600
/s, Aug. 28, 2011, gage height, 15.38 ft, from rating
curve extended above 3,400 ft3
/s on basis of runoff
comparisons with nearby stations; minimum discharge, 5.9
/s, result of freezeup, Mar. 14, 1993; minimum gage
height, 3.61 ft, Aug. 27, 2005.
Peak Flow and Stage Information