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DESCRIPTION:

Latitude 43°42'13",   Longitude 100°29'45"   NAD27
Mellette County, South Dakota   , Hydrologic Unit 10140204

Well depth: 1605 feet
Hole depth: 1605 feet
Land surface altitude: 1,820 feet above NGVD29.
Well completed in "Lower Cretaceous aquifers" (N300LCRTCS) national aquifer.
Well completed in "Dakota Sandstone or Formation" (211DKOT) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1963-07-25	1988-06-15	25
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1962-05-29	1982-08-11	5
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