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DESCRIPTION:

Latitude 45°39'19",   Longitude 120°21'22"   NAD27
Gilliam County, Oregon   , Hydrologic Unit 17070101

Well depth: 580 feet
Hole depth: 580 feet
Land surface altitude: 920.00 feet above NGVD29.
Well completed in "Columbia Plateau basaltic-rock aquifers" (N600CMBPLV) national aquifer.
Well completed in "Wanapum Basalt Formation" (122WNPM) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1980-09-20	1985-02-22	4
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