ENVIRONMENTAL PROTECTION AGENCY v. WILL COUNTY LANDFILL, INC., a corporation, BEN HESLINGA, and LEWIS COLLEGE, a corporation, and WILL COUNTY LANDFILL, INC. an Illinois corporation, and BEN HESLINGA v. ESTATE OF PATRICK D. FAHEY Deceased, and SHIRLEY FAHEY, EXECUTOR, and LEWIS COLEGE , a corporation, v. ESTATE OF PATRICK D. FAHEY AND SHIRLEY FAHEY and NORMAN CODO, EXECUTORS