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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
420451121510000 KLAMATH STRAITS DRAIN NEAR HIGHWAY 97, NEAR KENO, OR
LOCATION - Lat 42°04'51", long 121°51'00" referenced to North American Datum of 1983, Klamath County, OR, Hydrologic Unit 18010204, and on right bank.
WATER-QUALITY RECORDS
PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: December 1989 to current year.
pH: April 1990 to current year.
WATER TEMPERATURE: December 1989 to current year.
DISSOLVED OXYGEN: December 1989 to current year.
COOPERATION - Data prior to Mar. 5, 2013 computed from data furnished by U.S. Bureau of Reclamation.
INSTRUMENTATION - Water-quality monitor.
EXTREMES FOR PERIOD OF DAILY RECORD -
SPECIFIC CONDUCTANCE: Maximum, 1810 microsiemens Apr. 30, 2018; minimum, 142 microsiemens July 30, 31, 2022.
pH: Maximum, 10.4 units June 25, 26, 2021; minimum, 6.64 units Feb. 11, 1991.
WATER TEMPERATURE: Maximum, 29.69°C July 3, 2013; minimum, -0.32°C Jan. 30, 1999.
DISSOLVED OXYGEN: Maximum, 29.1 mg/L Dec. 12, 2020; minimum, 0.0 mg/L on many days.
