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Water-Year Summary for Site 11463682

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00010 Temperature, water(Max.,Min.,Med.,Mean)  
00060 Discharge(Mean)  
00095 Specific cond at 25C(Max.,Min.,Med.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Med.,Mean)  
00400 pH(Max.,Min.,Med.)  
63680 Turbidity, Form Neph(Min.,Med.,Max.)  
63680 Turbidity, Form Neph(Min.,Max.,Med.) [(2)]  

Water year 2019: 2018-10-01 to 2019-09-30
 

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USGS Water-Year Summary 2019
11463682 Russian River at Jimtown, CA
LOCATION - Lat 38°39'30", long 122°49'42" referenced to North American Datum of 1927, Sonoma County, CA, Hydrologic Unit 18010110, in Sotoyome Land Grant, on downstream right bank side of Alexander Valley Road Bridge, 1.0 mi southwest of Jimtown, and 1.2 mi upstream of Sausal Creek.
DRAINAGE AREA - 684 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - July 2009 to current year.  July 2009 to September 2015, low-flow records only.
GAGE - Water-stage recorder. Datum of gage is 150 ft above NGVD of 1929, from topographic map.
REMARKS - See schematic diagram of Russian River Basin available from the California Water Science Center.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 44,500 ft³/s, Feb. 27, 2019, gage height, 34.35 ft.
WATER-QUALITY RECORDS
PERIOD OF DAILY RECORD - July 2009 to current year (seasonal records only). DISSOLVED OXYGEN: July 2009 to current year (seasonal records only). pH: July 2009 to current year (seasonal records only). SPECIFIC CONDUCTANCE: July 2009 to current year (seasonal records only). WATER TEMPERATURE: July 2009 to September 2015 (seasonal records only). October 2015 to current year (full water-year record). TURBIDITY: July 2009 to current year (seasonal records only).
INSTRUMENTATION - Water-quality monitor since July 2009. Groundwater monitor since October 2016. Electronic data logger with 15 minute interval.