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DESCRIPTION:

Latitude 42°18'45.6",   Longitude 88°25'26.0"   NAD83
Mchenry County, Illinois   , Hydrologic Unit 07120006

Well depth: 175 feet
Hole depth: 175 feet
Land surface altitude: 895 feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1992-04-02	2001-04-09	2
Field/Lab water-quality samples	2001-04-09	2001-04-09	5
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