FAILURE TO PERFORM BACTERIOLOGICAL MONITORING DURING THE MONTHS OF APRIL THROUGH DECEMBER 1988, AND JANUARY THROUGH APRIL 1989, IN VIOLATION OF 40 CFR 141.21(B). FAILURE TO NOTIFY EPA OF VIOLATIONS, AS DETAILED IN COUNT I, IN VIOLATION OF 40 CFR 141.31(B). FAILURE TO GIVE PUNLIC NOTICE OF MONITORING VIOLATIONS AS DETAILED IN COUNT I, IN VIOLATION OF 40 CFR 141.32(B)(1).