THIS CASE RESOLVES THE RESPONDENT'S VIOLATION OF THE REQUIREMENT TO PROPERLY PERFORM THE PLANNING DISTANCE CALCULATION REQUIRED BY 40 CFR PART 112.20(E) AND (F) TO DETERMINE WHETHER THE MUSCATINE FACILITY WAS SUBJECT TO THE FACILITY RESPONSE PLAN REQUIREMENTS OF SECTION 311(J)(5) OF THE CWA, AND 40 CFR PART 112.20 AND 21. THIS EVALUTION IS REQUIRED OF ALL FACILITY'S THAT STORE OIL IN QUANTITIES GREATER THAN ONE MILLION GALLONS. AS OF SEPTEMBER 2015, THE MUSCATINE FACILITY NO LONGER STORES OIL, AND THEREFORE THERE IS NO FURTHER COMPLIANCE REQUIREMENTS.