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Water-Year Summary for Site 01467200
Cross-sectional water quality data is available upon request.
Data collection suspended during winter months. Other interruptions in the record were due to malfunctions of the water-quality sensors or recording instrument. Prior to July 1988, located on edge of pier 11 about 300 ft downstream of pier 12. Since the 2000 water year, pH daily median values are computed instead of pH daily mean values. Historically water temperatures below 0 degrees Celsius were not reported. Water temperature sensors now have the ability to accurately read water temperatures below 0 degrees Celsius.
Records for water year 2014 water temperature, specific conductance, and pH are good. Records for water year 2014 dissolved oxygen are good, except October 1 to November 5 and March 26 to September 30, which are fair. Records for water year 2015 water temperature are good, records for specific conductance are good with the exception of April 10-29 which are rated poor, records for pH are good with exception of Mar. 31 to July 14 which are fair, and records for dissolved oxygen which are fair. Records for water year 2016 water temperature and specific conductance are good; records for pH and dissolved oxygen are good with the exception of Oct. 1 to Dec. 1, which are fair. Records for water year 2017 water temperature, pH, and dissolved oxygen are good. Records for water year 2017 specific conductance are good, with the exception of July 26 to August 3, which are fair. Records for water year 2017 chlorophyll are good, with the exception of March 31 to April 27, which are fair. Records for water year 2018 water temperature, and specific conductance are good, pH, dissolved oxygen, and chlorophyll are fair. Beginning in water year 2019, water quality records are not rated as "excellent", "good", "fair", or "poor".
Further information on this station is given in U.S. Geological Survey Water-Supply Paper 1809-O. https//pubs.er.usgs.gov/publication/wsp1809O