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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 2024
04219796 LAKE ONTARIO (THIRTYMILE POINT) AT GOLDEN HILL STATE PARK, NY
LOCATION - Lat 43°22'31.0", long 78°29'11.1" referenced to North American Datum of 1983, Niagara County, NY, Hydrologic Unit 04150200, on dock in Golden Hill State Park, 4.6 miles northeast of Barker.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2019 to current year.
GAGE - Water-stage recorder. Datum of gage is IGLD of 1985.
EXTREMES OUTSIDE PERIOD OF RECORD - Flood in May 2017 reached an elevation of 249.18 ft above IGLD of 1985, from floodmark.
EXTREMES FOR PERIOD OF RECORD - Maximum elevation, about 247.60 ft, May 2, 2020, affected by wind; minimum elevation, 243.17 ft, Dec. 23, 2022, affected by wind.
