Funding for this site is provided by:
43°19'08", long 73°50'39" referenced to North
American Datum of 1983, Saratoga County, NY, Hydrologic Unit 02020001,
on right bank at Hadley, 400 ft downstream from outlet of Lake Luzerne,
and 0.3 mi upstream from Sacandaga River.
PERIOD OF RECORD.--
July 1921 to current year.
WSP 561: 1921-22. WSP 756: Drainage area.
WSP 1432: 1931 (m).
Water-stage recorder and crest-stage gage. Datum of gage
is 563.99 ft above NGVD of 1929.
Some diurnal fluctuation caused by powerplant on
Schroon River. Flow regulated by Indian Lake (station 01314500), Lake
Abanakee and other reservoirs upstream from station.
Water Years 2014-16: Records good except those for estimated daily
discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD.--
Maximum discharge, 44,200 ft³/s,
Apr. 29, 2011, gage height, 21.32 ft; minimum discharge, 196 ft³/s,
Sept. 3, 1999, gage height, 0.63 ft.
EXTREMES OUTSIDE PERIOD OF RECORD.--
Discharge for the flood of
Mar. 27, 1913, about 49,000 ft³/s, based on peak runoff comparison with
a station 12.7 mi upstream (drainage area 1,533 mi²).
Peak Flow and Stage Information