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DESCRIPTION:

Latitude 42°25'07",   Longitude 92°12'48"   NAD27
Black Hawk County, Iowa   , Hydrologic Unit 07080205

Well depth: 275 feet
Hole depth: 275 feet
Land surface altitude: 850 feet above NGVD29.
Well completed in "Silurian System" (350SLRN) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1963-01-21	1963-01-21	1
Field/Lab water-quality samples	1963-01-21	1979-12-20	4
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