Funding for this site is provided by:
42°13'20", long 77°25'04" referenced to North
American Datum of 1983, Steuben County, NY, Hydrologic Unit 02050104,
on right bank 250 ft downstream from bridge on County Highway 119, 0.3
mi southeast of West Cameron, and 1.7 mi north of Cameron.
PERIOD OF RECORD.--
January 1930 to September 1931, February 1937
to September 1970, annual maximum only--1971-72, 1974-2009, October
2009 to current year.
WDR NY-69-1: Drainage area.
Water-stage recorder. Datum of gage is 1,037.71 ft above
NGVD of 1929 (levels by Corps of Engineers). Prior to February 1937,
nonrecording gage on highway bridge 250 ft upstream at same
Since March 1940, flood flows regulated by Arkport
Reservoir (station 01521000), and since June 1949, by Almond Lake
(station 01523000); normal regulation occasionally sufficient to affect
figures of monthly runoff. Water Year 2014-15: Records good except
those for estimated daily discharges, which are fair.
EXTREMES FOR PERIOD OF RECORD.--
Maximum discharge, since
construction of Almond Lake in 1949, 43,000 ft3
/s, June 23,
1972, gage height, 23.48 ft, from rating curve extended above 13,000
/s on basis of slope-area measurement of peak flow;
minimum discharge not determined.
EXTREMES OUTSIDE PERIOD OF RECORD.--
Maximum discharge, 35,000
/s during flood of July 8-9, 1935, on basis of slope-area
measurement of peak flow.
EXTREMES FOR PERIOD PRIOR TO REGULATION.--
prior to construction of Almond Lake in 1949, 17,600 ft3
May 28, 1946, gage height, 18.09 ft; minimum daily discharge, 12.0
/s, Aug. 28, Aug. 30 - Sept. 3, 1939; minimum
instantaneous discharge not determined.
Peak Flow and Stage Information