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DESCRIPTION:

Latitude 38°29'59",   Longitude 122°53'56"   NAD83

Sonoma County, California, Hydrologic Unit 18010110

Datum of gage: 33 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field measurements	2003-08-27	2007-10-17	12
Field/Lab water-quality samples	2003-08-27	2011-07-28	16
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