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Water-Year Summary for Site USGS 11465240

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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.,Max.,Med.)  
63680 Turbidity, Form Neph(Max.,Min.,Med.) [EXO Sensor]  

Water year 2024: 2024-10-01 to 2025-09-30
 
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USGS Water-Year Summary 2024
11465240 Dry Creek below Lambert Bridge near Geyserville, CA
LOCATION - Lat 38°39'12", long 122°55'34" referenced to North American Datum of 1927, Sonoma County, CA, Hydrologic Unit 18010110, Tzabaco Land Grant, on left bank, 225 ft downstream of Lambert Bridge, 2,000 ft upstream of Crane Creek, 4,450 ft downstream of Grape Creek, and 3.9 mi southwest of Geyserville.
DRAINAGE AREA - 175 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 2011 to current year. November 2011 to September 2018, low-flow records only.
GAGE - Water stage recorder. Datum of gage is 112.03 ft above NAVD of 1988.
REMARKS - Some diversions for irrigation up-stream from station. Flow regulated by Lake Sonoma 13.5 mi. up-stream beginning October 1983. See schematic diagram of Russian River Basin available from the California Water Science Center.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 11,000 ft³/s, Feb. 27, 2019, gage height 23.46 ft; minimum daily discharge, 76.7 ft³/s, Nov. 4, 2014.
WATER-QUALITY RECORDS
PERIOD OF RECORD -

DISCRETE WATER-QUALITY DATA:
SEDIMENT DATA: Water years 2012 to 2017.

CONTINUOUS WATER-QUALITY DATA:
DISSOLVED OXYGEN: Water years May 22, 2012 to current year (seasonal records only).
pH: Water years May 22, 2012 to current year (seasonal records only).
SPECIFIC CONDUCTANCE: Water years May 22, 2012 to current year (seasonal records only).
WATER TEMPERATURE: Water years May 22, 2012 to current year (seasonal records only).
TURBIDITY: Water years May 22, 2012 to current year (seasonal records only).