This station is operated in cooperation
U.S. Geological Survey
Lat 44°11'08", long 75°19'51"
referenced to North American Datum of 1983, St. Lawrence County, NY,
Hydrologic Unit 04150302, on right bank just downstream from bridge on
Osborne Road, 0.5 mi northeast of Geers Corners, 1.5 mi downstream from
Big Creek, and 4.0 mi downstream from Harrisville.
PERIOD OF RECORD.--
July 1916 to current year.
WSP 784: 1934. WDR NY-82-1: Drainage
Water-stage recorder and crest-stage gage. Datum of gage
is 738.51 ft above NGVD of 1929. Prior to Nov. 30, 1933, nonrecording
gage at same site and datum.
Records good except those for estimated daily
discharges, which are poor. Since June 1985, extensive diurnal
fluctuation and slight regulation caused by powerplant upstream from
station. Satellite and telephone gage-height telemeter at
EXTREMES FOR PERIOD OF RECORD.--
Maximum discharge, 8,700
/s, Jan. 9, 1998, gage height, 10.64 ft; minimum
discharge prior to regulation, 25 ft3
/s, Sept. 1, 1934, gage
height, 0.86 ft; minimum discharge since regulation, 20
/s, Aug. 11, 1985, gage height, 0.83 ft.
Peak Flow and Stage Information