Browse Staff Research, Reports, Maps, Publications, and Presentations - Illinois State Geological Survey by Author "O'Kelly, D.J."

  • Panno, S.V.; Hackley, Keith C.; Hwang, H.H.; Greenberg, S.; Krapac, I.G.; Landsberger, S.; O'Kelly, D.J. (Illinois Groundwater Consortium, 2002)
    Sodium-chloride (Na+- Cl-) contamination in groundwater and surface water in rural and urban areas of Illinois and the U.S. is widespread. The input of Na+ and Cl- from road salt in the northern U.S., seawater intrusion ...


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