<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>D.J. Oberg</dc:contributor>
  <dc:contributor>M.J. Grober</dc:contributor>
  <dc:creator>D. C. Voelker</dc:creator>
  <dc:date>1988</dc:date>
  <dc:description>The report presents water-quality and well-site information for public water-supply wells in Illinois. These wells were sampled during the period January 1985 through June 1987 as part of an ongoing cooperative ground-water observation network in the State. Water-quality data are tabulated for physical parameters, nutrients, common constituents, metals, phenols, cyanide, and volative organic compounds. A subnetwork of wells also have data on several pesticides and herbicides. Some well-site information is also presented in this report.</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/ofr87538</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>U.S. Geological Survey,</dc:publisher>
  <dc:title>Water-quality data from the observation-well network in Illinois, 1985-87</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>