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DESCRIPTION:

Latitude 42°40'57",   Longitude 91°32'00"   NAD27
Clayton County, Iowa   , Hydrologic Unit 07060006

Well depth: 492 feet
Hole depth: 492 feet
Land surface altitude: 1,219.00 feet above NGVD29.
Well completed in "Hopkinton Dolomite" (355HOPK) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1936-01-15	1996-08-22	1560
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1936-12-09	1951-11-02	2
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