ACCORDING TO A JUNE 1997 SANITARY SURVEY BY THE MIDWEST ASSISTANCE PROGRAM, RESPONDENTS OPERATE A SYSTEM THAT SERVES AN AVERAGE OF 170 PERSONS. RESPONDENTS FAILED TO MONITOR TO DETERMINE COMPLIANCE WITH THE MCL FOR TOTAL COLIFORM BACTERIA IN JAN. 1998; JAN., FEB., JULY AND AUG 1997;2ND QUARTER OF 1995; 1ST QUARTER OF 1994 AND 1ST QUARTER OF 1993.THEY FAILED TO NOTIFY THE PUBLIC OF ANY MONITORING REQUIREMENT VIOLATIONS AND FAILED TO REPORT TO EPA INSTANCES OF NONCOMPLIANCE.