FAILED TO CONDUCT TOTAL COLIFORM BACTERIA MONITORING DURING SEVERAL QTRLY COMPLIANCE PERIODS BETWEEN 1997 AND 2001; FAILED TO CONDUCT ANNUAL MONITORING FOR NITRATE IN 1997, 1998, 1999, 2000, AND 2001; FAILED TO CONDUCT NITRITE MONITORING BY DECEMBER 31, 1995; FAILED TO REPORT THE ABOVE-MENTIONED VIOLATIONS TO THE STATE WITHIN 48 HOURS OF THE VIOLATIONS; FAILED TO ISSUE PUBLIC NOTIFICATION IN ASSOCIATION WITH THE ABOVE-MENTIONED VIOLATIONS.