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DESCRIPTION:

Latitude 38°26'43",   Longitude 122°48'22"   NAD27

Sonoma County, California, Hydrologic Unit 18010110

Drainage area: 77.6 square miles

Datum of gage: 2.36 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1998-12-10	2022-07-01
Daily Data
Discharge, cubic feet per second	1998-12-09	2022-06-30	8605
Daily Statistics
Discharge, cubic feet per second	1998-12-09	2021-10-12	8344
Monthly Statistics
Discharge, cubic feet per second	1998-12	2021-10
Annual Statistics
Discharge, cubic feet per second	1999	2022
Peak streamflow	1999-02-07	2021-01-27	23
Field measurements	1998-11-06	2022-06-24	240
Field/Lab water-quality samples	2006-11-03	2018-05-17	52
Water-Year Summary	2005	2021	17
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