FACILITY LOCATED AT 2300 CLAYTON ROAD IN CONCORD, CA. DISCHARGE OF 1,920 GALLONS OF OIL FROM A FACILITY INTO HASTINGS SLOUGH AS A RESULT OF AN IMPROPERLY CONNECTED SEWER IN THE FACILITY'S OIL AND WATER SEWER SYSTEM. EPA ALLEGED VIOLATION OF CWA SECTION 311(B)(3) TO THE SPILL AND VIOLATION OF 40 C.F.R. SECTION 112.3(A) FOR FAILURE TO IMPLEMENT THE SPCC PLAN.