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DESCRIPTION:

Latitude 42°21'43.9",   Longitude 88°12'41.9"   NAD83
Mchenry County, Illinois   , Hydrologic Unit 07120006

Well depth: 90 feet
Hole depth: 90 feet
Land surface altitude: 760 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	1995-09-26	2001-04-24	2
Field/Lab water-quality samples	2001-04-24	2001-04-24	5
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