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DESCRIPTION:

Latitude 44°00'54",   Longitude 103°17'38"   NAD27
Pennington County, South Dakota   , Hydrologic Unit 10120110

Well depth: 1000 feet
Hole depth: 1000 feet
Land surface altitude: 3,900 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	1983-06-10	1989-06-30	7
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1986-12-04	2001-07-24	9
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