FACILITY FAILED TO IMMEDIATELY NOTIFY THE NRC, SERC, AND LEPC OF A RELEASE OF 38,030 POUNDS OF FERRIC SULFATE. ON SEPTEMBER 23, 1998 THERE WAS A RELEASE OF 38,050 POUNDS OF FERRIC SULFATE AT THIS FACILITY. THE RELEASE OCCURRED WHEN A FORK LIFT DRIVER ACCIDENTALLY HIT THE SUPPLY LINE TO A FERRIC SULFATE TANK, CAUSING THE RELEASE ON FERRIC SULFATE ONTO ASPHALT, THAT THEN MIGRATED TO A STORM SEWER AND INTO A TRIBUTARY OF MILL CREEK. PEPSI DID NOT REPORT THE RELEASE TO THE NRC, SERC, AND LEPC UNTIL APPROXIMATELY 50 HOURS AFTER THE RELEASE.