THERE IS ONE BUILDING LOCATED ON SITE. THE BUILDING EXTERIOR IS VISIBLY STAINED AND LIKELY CONTAMINATED WITH PCB'S RELEASED FROM LEAKING TRANSFORMERS LOCATED ON THE ROOT OF THE BUILDING. THE POTENTIAL FOR HUMAN EXPOSURE IS HIGH AS AN ESTIMATED 6,183 PEOPLE WORK WITHIN 1/2 MILE OF THE SITE. THE DIRECTOR OF EPA'S HAZARDOUS SITE CLEANUP DIVISION DETERMINED ON APRIL 22, 1997 THAT A THREAT TO PUBLIC HEALTH, WELFARE AND/OR THE ENVIRONMENT EXISTED DUE TO THE THREATENED RELEASE OF HAZARDOUS SUBSTANCES FROM THE SITE. EXISTING SITE CONDITIONS STILL POSE A THREAT.