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DESCRIPTION:

Latitude 38°42'33",   Longitude 123°25'32"   NAD27

Sonoma County, California, Hydrologic Unit 18010109

Drainage area: 161 square miles

Datum of gage: 40.0 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-25	2024-11-20
Daily Data
Discharge, cubic feet per second	1991-06-01	2024-11-19	6584
Daily Statistics
Discharge, cubic feet per second	1991-06-01	2024-06-19	6435
Monthly Statistics
Discharge, cubic feet per second	1991-06	2024-06
Annual Statistics
Discharge, cubic feet per second	1991	2024
Peak streamflow	2008-01-04	2023-03-14	16
Field measurements	1991-05-22	2024-11-19	188
Water-Year Summary	2008	2023	16
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