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DESCRIPTION:

Latitude 40°53'46",   Longitude 90°21'48"   NAD27
Knox County, Illinois   , Hydrologic Unit 07090003

Well depth: 520 feet
Land surface altitude: 750 feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Hunton Megagroup" (344HNTN) local aquifer

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Data Type	Begin Date	End Date	Count
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