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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2025
04218999 ERIE (BARGE) CANAL DIVERSION AT LOCK 30 AT MACEDON, NY
LOCATION - Lat 43°04'23.9", long 77°18'06.8" referenced to North American Datum of 1983, Wayne County, NY, Hydrologic Unit 04140201, on the Erie (Barge) Canal at Macedon.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2018 to current year (navigation season only). Prior to October 2018, records included with Erie (Barge) Canal at Lock 30 at Macedon (station 04219000), published as total flow.
GAGE - There is no gage.
COOPERATION - Records provided by New York State Canal Corporation.
REMARKS - This record, plus flow through the bypass channel at Lock 30 (station 04219000) represents net diversion from Niagara and Genesee River basins into Oswego River basin through Erie (Barge) Canal.
