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DESCRIPTION:

Latitude 43°38'50",   Longitude 103°19'30"   NAD27
Custer County, South Dakota   , Hydrologic Unit 10120109

Well depth: 500 feet
Hole depth: 500 feet
Land surface altitude: 3,900 feet above NGVD29.
Well completed in "Lower Cretaceous aquifers" (N300LCRTCS) national aquifer.
Well completed in "Sundance Formation" (221SNDC) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1980-08-06	1980-08-06	1
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1982-09-07	1982-09-07	1
Revisions	Loading...

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