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Water-Year Summary for Site 11509250

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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.
Available Parameters
00060 Discharge(Mean)  

Water year 2021: 2021-10-01 to 2022-09-30

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USGS Water-Year Summary 2021
LOCATION - Lat 42°00'15", long 121°49'33" referenced to North American Datum of 1983, Klamath County, OR, Hydrologic Unit 18010204, and 650 ft north of California State Route 161 (State Line Road).
PERIOD OF RECORD - October 2012 to current year. Prior to October 2013, published as Ady Canal near State Line Road, near Worden.
GAGE - Water-stage recorder and acoustic velocity meter. Datum of gage is 4,075.28 ft above NAVD of 1988 (levels by U.S. Bureau of Reclamation).
REMARKS - Flow completely regulated.
EXTREMES FOR PERIOD OF RECORD - Maximum daily discharge, 218 ft³/s Mar. 1, 2017; minimum daily discharge, -12.9 ft³/s June 16, 2018.