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DESCRIPTION:

Latitude 38°42'34",   Longitude 123°24'24"   NAD27

Sonoma County, California, Hydrologic Unit 18010109

Drainage area: 111 square miles

Datum of gage: 75 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Daily Data
Discharge, cubic feet per second	2000-10-01	2007-09-29	1701
Daily Statistics
Discharge, cubic feet per second	2000-10-01	2007-09-29	1701
Monthly Statistics
Discharge, cubic feet per second	2000-10	2007-09
Annual Statistics
Discharge, cubic feet per second	2001	2007
Peak streamflow	2001-03-04	2007-02-11	5
Field measurements	2000-12-20	2007-10-05	53
Field/Lab water-quality samples	2001-03-14	2001-06-27	22
Water-Year Summary	2007	2007	1

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