LOCATION.--Lat 42°08'49.6", long
74°54'18.8" referenced to North American Datum of
1983, Delaware County, NY, Hydrologic Unit 02040102, on right
bank, 0.3 mi upstream of intersection of Coles Clove and Terry
Clove Roads, and 1.9 mi upstream of Pepacton Reservoir, near De
Lancey.
DRAINAGE AREA.--7.91 mi².
PERIOD OF RECORD.--August 2008 to June 2009, November
2019 to September 2024.
GAGE.--Water-stage recorder and crest-stage gage. Datum
of gage is 1,419.53 ft above NAVD of 1988.
REMARKS.--Water Years 2020-24: Records good except those
for estimated daily discharges and those above 600 ft³/s, which
are poor.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, about
2,060 ft³/s, Aug. 9, 2024, gage height, 5.40 ft, from rating
curve extended above 600 ft³/s on basis of runoff comparisons
with nearby stations; minimum discharge, 0.33 ft³/s, June 23,
2023, gage height, 0.51 ft; minimum gage height, 0.38 ft, July
26, 27, 2020.
EXTREMES OUTSIDE PERIOD OF RECORD.--Maximum discharge,
222 ft³/s, Aug. 9, 2009, gage height, 4.66 ft.
PERIOD OF DAILY RECORD1.--WATER
TEMPERATURE: December 2019 to September 2024.
INSTRUMENTATION1.--Water-temperature recorder
provides 15-minute-interval readings.
EXTREMES FOR PERIOD OF DAILY RECORD1.--WATER
TEMPERATURE: Maximum, 26.1 °C, July 9, 2020; minimum, -0.1 °C
on several days during winter period in 2020 water year.
1 Water-Quality Records