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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.
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USGS Water-Year Summary 2024
431745118462300 MALHEUR LAKE - MAL-SE 2
LOCATION - Lat 43°17'45.4", long 118°46'22.6" referenced to North American Datum of 1983, Harney County, OR, Hydrologic Unit 17120001, south east section of Malheur Lake approximately 0.5 mi from shore.
WATER-QUALITY RECORDS
PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: April 2018 to October 2020 (discontinued)(seasonal records only).
WATER TEMPERATURE: April 2018 to October 2020 (discontinued)(seasonal records only).
TURBIDITY: April 2018 to October 2020 (discontinued)(seasonal records only).
INSTRUMENTATION - Water-quality monitor. Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government.
REMARKS - TURBIDITY: Data collected using a YSI 6136 turbidity sensor. Manufacturer's stated accuracy is the greater of +/-5 percent or 2 Formazin Nephelometric Units. FNU values below 10 are reported to the nearest 0.1 FNU. Negative recorded values are reported as 0.0. Additional parameters collected at this location not referenced in this document are available via NWISWeb.
EXTREMES FOR PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: Maximum, 1870 microsiemens Aug. 3, 2018; minimum, 152 microsiemens May 23, 2019.
WATER TEMPERATURE: Maximum, 33.5°C Aug. 1, 2018; minimum, 3.3°C Oct. 10, 11, 2019.
TURBIDITY: Maximum, 1510 FNU Oct. 13, 2020; minimum, 6.5 FNU June 12, 2019.
