One Natural Resources WaySpringfield, IL 62702-1271217/785-8686May 13, 2013Ms.
INPC has attached copies of the Illinois Environmental Registers where the final listings
and maps of the designated Class III areas contributing to Dedicated Nature Preserveshave been published.
This information is also available via
Internet on the IEPA’s Arc IMS at:http://www.epa.state.il.us/water/groundwater/source-water-assessment/.
Per the Board’s
request we have also worked with the IEPA to do a query of fill sites within aone-mile radius of dedicated Nature Preserves that are not currently designated as ClassIII groundwater areas.
Nature Preser...
Allowed
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