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DESCRIPTION:

Latitude 44°59'56",   Longitude 101°14'13"   NAD27
Dewey County, South Dakota   , Hydrologic Unit 10130105

Well depth: 4325 feet
Hole depth: 4325 feet
Land surface altitude: 2,415.00 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	1956-06-23	1985-06-26	6
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1959-04-09	1976-07-17	4
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