SYSTEM FAILED TO MONITOR EVERY QUARTER FOR COLIFORM BACTERA, AND TO MONITOR ONE TIME FOR VOLATILE ORGANIC CONTAMINANTS FOR THE 1996-98 COMPLAINACE PERIOD, AND FOR FOUR CONSECUTIVE QUARTERS FOR THREE PESTICIDES (SYNTHETIC ORGANIC CONTAMI- NANTS) THAT STATE DETERMINED IT IS SUSCEPTIBLE TO. AO REQUIRED SYSTEM TO NOTIFY THE PUBLIC OF PAST MONITORING VIOLATIONS, AND TO MONITOR FOR VOLATILE ORGANIC CONTAMI- NANTS ONE TIME, AND THE THREE PESTICIDES.