This station is operated in cooperation
Delaware River Basin Commission
NYS Department of Environmental Conservation
Pennsylvania Department of Environmental
Lat 41°45'24", long 75°03'27"
referenced to North American Datum of 1983, Wayne County, PA,
Hydrologic Unit 02040101, on right bank 0.5 mi downstream from
Callicoon Creek, 0.5 mi downstream from Interstate Bridge 7, and 0.8 mi
southeast of Callicoon. Water-quality sampling site at discharge
PERIOD OF RECORD.--
June 1975 to current year.
WDR NY-82-1: Drainage area. WDR NY-86-1:
1975-84 (M). WDR NY-04-1: 2003.
Water-stage recorder and crest-stage gage. Datum of gage
is 734.88 ft above NGVD of 1929.
Records good except those for estimated daily
discharges, which are poor. Entire flow from 371 mi2
drainage area controlled by Pepacton Reservoir (station 01416900), and
entire flow from 454 mi2
of drainage area controlled by
Cannonsville Reservoir (station 01424997). Part of flow from these
reservoirs diverted for New York City municipal supply. Remainder of
flow (except for conservation releases and spill) impounded for release
during periods of low flow in the lower Delaware River basin, as
directed by the Delaware River Master. Satellite and telephone
gage-height and temperature telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--
Maximum discharge, 144,000
/s, June 28, 2006, gage height, 20.38 ft; minimum
discharge, 306 ft3
/s, Sept. 24, 25, 1997; minimum gage
height, 2.20 ft, Sept. 13, 1977, Aug. 23, 1985.
PERIOD OF DAILY RECORD1.--
SPECIFIC CONDUCTANCE: June
2012 to current year.
WATER TEMPERATURE: June 1975 to current year.
specific-conductance satellite and telephone telemeter provides
15-minute-interval readings. Prior to May 1989, water-temperature
recorder provided one-hour-interval readings.
EXTREMES FOR PERIOD OF DAILY RECORD1.--
CONDUCTANCE: Maximum, 111 uS/cm, Apr. 28, 2013; minimum, 34 uS/cm, June
WATER TEMPERATURE: Prior to Oct. 1, 2007--Maximum (water years
1976-2007), 30.5 °C, July 12, 1987; minimum, 0.0 °C on many days during
WATER TEMPERATURE: After Oct. 1, 2007--Maximum, 30.4 °C, July 7, 2010;
minimum, -0.3 °C, Dec. 2, 2007.
1 Water-Quality Records
Peak Flow and Stage Information