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DESCRIPTION:

Latitude 42°56'44",   Longitude 95°33'08"   NAD27
O'Brien County, Iowa   , Hydrologic Unit 10230003

Well depth: 555 feet
Hole depth: 555 feet
Land surface altitude: 1,440.00 feet above NGVD29.
Well completed in "Lower Cretaceous aquifers" (N300LCRTCS) national aquifer.
Well completed in "Dakota Group" (217DAKT) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1941-03-29	1941-03-29	1
Field/Lab water-quality samples	1941-03-27	1946-06-12	3
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