USGS Water-Year Summary 2021
0423245850 SUGAR CREEK AT COUNTY HOUSE ROAD AT GUYANOGA, NY
LOCATION - Lat 42°37'39.7", long 77°09'32.1" referenced to North American Datum of 1983, Yates County, NY, Hydrologic Unit 04140201, on right bank of bridge on County House Road, 5.6 mi southwest of Penn Yan, and 2.5 mi upstream from mouth into Keuka Lake.
DRAINAGE AREA - 24.4 mi².
PERIOD OF RECORD - April 2019 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 745.70 ft above NAVD of 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 653 ft³/s, Aug. 18, 2021, gage height, 6.94 ft; minimum discharge, 0.03 ft³/s, Sept. 20, 2020, gage height, 2.12 ft.