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DESCRIPTION:

Latitude 42°13'43",   Longitude 88°57'16"   NAD27
Winnebago County, Illinois   , Hydrologic Unit 07090006

Well depth: 15 feet
Hole depth: 20 feet
Land surface altitude: 721.96 feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Henry Formation-Mackinaw Member" (112HMCK) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1997-05-20	1997-05-20	1
Field/Lab water-quality samples	1996-11-13	1997-11-13	2
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