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DESCRIPTION:

Latitude 43°57'15",   Longitude 103°13'02"   NAD27
Pennington County, South Dakota   , Hydrologic Unit 10120109

Well depth: 2600 feet
Hole depth: 2600 feet
Land surface altitude: 3,540 feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Madison Group (Upper and Lower Mississippian)" (331MDSN) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1984-03-13	1989-06-30	7
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2005-10-17	2005-10-17	1
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