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DESCRIPTION:

Latitude 37°57'28.20",   Longitude 121°41'26.90"   NAD83
Contra Costa County, California   , Hydrologic Unit 18040003

Well depth: 325 feet
Hole depth: 334 feet
Land surface altitude: 50 feet above NGVD29.
Well completed in "Central Valley aquifer system" (S100CNRLVL) national aquifer.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples	2005-01-06	2005-01-06	1
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