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DESCRIPTION:

Latitude 37°48'15",   Longitude 121°53'52"   NAD27
Contra Costa County, California   , Hydrologic Unit 18050004

Well depth: 80.0 feet
Hole depth: 95.0 feet
Land surface altitude: 755.00 feet above NGVD29.
Well completed in "Other aquifers" (N9999OTHER) national aquifer.
Well completed in "Quaternary Alluvium" (110ALVM) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1981-03-31	1981-03-31	1
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