LOCATION.--Lat 43°01'23", long
        75°51'31" referenced to North American Datum of 1983,
        Madison County, NY, Hydrologic Unit 04140202, on right bank 50
        ft upstream from bridge on Dyke Road, 20 ft west of State
        Highway 13, 1.6 mi south of Chittenango, 12 mi upstream from
        Butternut Creek, and 23 mi upstream from mouth.
        DRAINAGE AREA.--66.3 mi².
        PERIOD OF RECORD.--October 1950 to September 1968,
        October 2014 to current year.
        GAGE.--Water-stage recorder and crest-stage gage. Datum
        of gage is 489.54 ft above NGVD of 1929 and 489.16 ft above
        NAVD of 1988.
        REMARKS.--Flow regulated by storage in Cazenovia Lake
        and Erieville Reservoir.
        Water Years 2015-24: Records good except those for estimated
        daily discharges, which are fair.
        EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 5,110
        ft³/s, July 1, 2017, gage height, 9.21 ft; minimum
        discharge, 9.8 ft³/s, Oct. 11, 1953; minimum gage
        height, 0.90 ft, Sept. 24, 25, 2018.
        EXTREMES OUTSIDE PERIOD OF RECORD.--Flood of June 22,
        1972 (Hurricane Agnes), reached a stage of 9.13 ft, from
        floodmarks, discharge, 5,200 ft³/s, from rating curve extended
        above slope-area measurement of 2,760 ft³/s at 6.80 ft.