RELEASE OF PCB FROM HYDRAULIC SYSTEM AT PLANT HAVE CAUSED WIDESPREAD CONTAMINATION OF WORK AREA, SOILS AND SLUDGE, AND EQUIPMENT AS WELL AS DISCHARGE TO WEST BRANCH OF SCHUYLKILL RIVER. OTHER POLLUTANTS (TSS, OIL, GREASE) ALSO DISCHARGE TO RIVER. EPA SEEKS INJUNCTION TO CLEAN-UP PCB CONTAMINATION AND STOP DISCHARGE OF POLLUTANTS TO RIVER. PENALTY ALSO SOUGHT FOR CWA NPDES VIOLATION.