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DESCRIPTION:

Latitude 45°28'48.7",   Longitude 118°50'19.3"   NAD83
Umatilla County, Oregon   , Hydrologic Unit 17070103

Well depth: 309 feet
Hole depth: 309 feet
Land surface altitude: 1,649 feet above NAVD88.
Well completed in "Columbia Plateau basaltic-rock aquifers" (N600CMBPLV) national aquifer.
Well completed in "Grande Ronde Basalt Formation" (122GDRD) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1945-01-01	2016-08-08	118
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2016-08-08	2016-08-08	3
Revisions	Loading...

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