LOCATION.--Lat 42°40'49.0", long
78°52'43.3" referenced to North American Datum of
1983, Erie County, NY, Hydrologic Unit 04120103, in the village
of Hamburg, about 7.1 mi upstream of Lake Erie.
DRAINAGE AREA.--36.6 mi².
PERIOD OF RECORD.--September 2017 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum
of gage is 734.14 ft above NAVD of 1988.
REMARKS.--Water Years 2017-20: Records good except those
for estimated daily discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 9,270
ft³/s, Nov. 5, 2017, gage height 10.50 ft; minimum discharge,
0.85 ft³/s, Aug. 6, 7, 2018, gage height 2.93 ft.