ON APRIL 19, 1991 AN EPA INSPECTION WAS PERFORMED AT THE PNION PACIFIC RAILROAD, 1313 ONE STREET NORTH, NAMPA, ID. THE PURPOSE OF THE INSPECTION WAS TO DETERMINE COMPLIANCE WITH TSCA 15, SPECIFICALLY THE PCB REGULATIONS. AT THE TIME OF THE INSPECTION 6 BINS IDENTIFIED AS R9, R15, R17, R20, R21, AND R22 STORED ON RAILROAD FLAT CARS AT THE UNION PACIFIC RAILROAD. LIQUID WAS FOUND TO BE LEAKING FROM THE VARIOUS BINS.