This station is operated in cooperation
National Weather Service
U.S. Geological Survey
Lat 41°59'05", long 76°30'05"
referenced to North American Datum of 1927, Bradford County, PA,
Hydrologic Unit 02050103, on left bank 0.2 mi upstream from Cayuta
Creek, 0.4 mi upstream from bridge on East Lockhart Street at Sayre,
Pa., 1 mi downstream from New York-Pennsylvania State line, and 2 mi
southeast of Waverly.
PERIOD OF RECORD.--
February 1937 to March 1995, April 1995 to
September 2000 (annual maximum only), October 2000 to current
WSP 2103: Drainage area.
Water-stage recorder. Datum of gage is 743.96 ft above
NGVD of 1929 (levels by U.S. Army Corps of Engineers). Prior to
November 1939, at datum 1.00 ft higher.
Records good except those for estimated daily
discharges, which are fair. Minor regulation by upstream lakes and
reservoirs. Slight diversion from upstream tributaries for operation of
Erie (Barge) Canal. Telephone and satellite gage-height telemeters at
EXTREMES FOR PERIOD OF RECORD.--
Maximum discharge, 167,000
/s, Sept. 8, 2011, gage height 26.67 ft from floodmark in
gage house; minimum discharge, 224 ft3
/s, Sept. 23,
EXTREMES OUTSIDE PERIOD OF RECORD.--
Flood in March 1936 reached
a stage of about 21.4 ft, present datum, from flood profile (discharge,
Derived from NY Annual Water-Data Report 2011
Peak Flow and Stage Information