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Water-Year Summary for Site 11465350

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Available Parameters
00060 Discharge(Mean)  

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

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USGS Water-Year Summary 2019
11465350 Dry Creek near Mouth, near Healdsburg, CA
LOCATION - Lat 38°35'15", long 122°51'40" referenced to North American Datum of 1927, Sonoma County, CA, Hydrologic Unit 18010110, in Sotoyome Grant, on right bank, 0.25 mi upstream from mouth, 0.4 mi downstream from Mill Creek, 1.7 mi south of Healdsburg, and 13.5 mi downstream from Warm Springs Dam.
DRAINAGE AREA - 217 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 1980 to current year. November 1980 to September 2014, low-flow records only.
GAGE - Water-stage recorder and velocity meter. Elevation of gage is 50 ft above NGVD of 1929, from topographic map.
REMARKS - Some diversions for irrigation upstream from station. Flow regulated by Lake Sonoma, 13.5 mi upstream, beginning October 1983. See schematic diagram of Russian River Basin available from the California Water Science Center.
EXTREMES FOR PERIOD OF RECORD -

Maximum discharge, 19,600 ft³/s, Feb. 26, gage height, 33.96 ft, maximum gage height, 34.66 ft, Feb. 27, 2019; minimum daily discharge, 6.9 ft³/s, Oct 1, 1993.