RESPONDENT HAS LAGOON CONTAMINATED WITH PCB'S. LAGOON LEACH- ING INTO GROUNDWATER AND MISSISSIPPI RIVER. UNUSAL OR SIGNIFICANT LEGAL ISSUES: WHETHER SITE TO BE AP- PROVED AS CHEMICAL WASTE LANDFILL AS PER TSCA REGULATIONS. REMEDIES/RELIEF SOUGHT: PLAN FOR COLLECTING PCB'S BEFORE THEY REACH RIVER.