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DESCRIPTION:

Latitude 40°47'51",   Longitude 90°09'58"   NAD27
Knox County, Illinois   , Hydrologic Unit 07130005

Well depth: 638 feet
Land surface altitude: 630 feet above NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples	1987-10-26	1987-10-26	1
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