PIONEER VILLAGE MOBILE HOME PARK: 1) FAILED TO SAMPLE FOR COLIFORM BACTERIA, 2) EXCEEDED THE MCL FOR COLIFORM BACTERIA, 3) FAILED TO REPORT THESE VIOLATIONS TO U.S. EPA WITHIN 48 HOURS; AND 4) FAILED TO NOTIFY THE PUBLIC OF SAMPLING VIOLATIONS. U.S.EPA HAS SENT A PROPOSED ADMINSTRATIVE ORDER TO MR. POTTS