AN ESA IS BEING ISSUED FOR A 311(b)(3) SPILL VIOLATION. ON DECEMBER 14TH, 2007, GAINEY TRANSPORTATION DISCHARED APPROXIMATELY 200 GALLONS OF DIESEL FUEL INTO MARCUS HOOK CREEK, WHICH IS A TRIBUTARY TO THE DELAWARE RIVER. THE DISCHARGE OCCURED IN TRAINER, DELAWARE COUNTY, PA. THE DISCARGED CAUSED A VISIBLE SHEEN ON MARCUS HOOK CREEK.