USGS Water-Year Summary 2021
04219000 ERIE (BARGE) CANAL AT LOCK 30, MACEDON, NY
LOCATION - Lat 43°04'18.4", long 77°17'49.1" referenced to North American Datum of 1983, Wayne County, NY, Hydrologic Unit 04140201, on left bank in Macedon, 500 ft downstream from headgate in old Erie Canal, 700 ft downstream from bridge on State Highway 350, 0.2 mi downstream from Lock 30, and 2.6 mi upstream from Ganargua Creek.
DRAINAGE AREA - See REMARKS.
- WSP 1237: 1951
PERIOD OF RECORD - November 1919 to December 1920, October 1950 to September 1977, October 1977 to September 2018 (navigation seasons only), October 2018 to current year. Records since October 2018 equivalent to earlier records if diversions to Erie (Barge) Canal at Lock 30 (station 04218999) is added to flow past station. Prior to October 1956, published as "Barge Canal at Lock 30, Macedon."
GAGE - Water-stage recorder. Datum of gage is 447.58 ft above NGVD of 1929 and 447.00 ft above NAVD of 1988. Nov. 1, 1919 to Dec. 28, 1920, nonrecording gage at same site at different datum.
COOPERATION - Records of gate openings and diversions to Erie (Barge) Canal at Lock 30 (station 04218999) provided by New York State Canal Corporation.
EXTREMES FOR PERIOD OF RECORD - Combined flow maximum daily discharge, 874 ft³/s, Dec. 3, 1969, combined flow maximum instantaneous discharge not determined; combined flow minimum discharge not determined. Bypass channel only, since October 2018, maximum discharge, 369 ft³/s, July 7, 2019, gage height, 2.69 ft; minimum discharge not determined.