| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7148803 | Returned to Compliance | 01-OCT-2024 | 31-DEC-2024 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 7148802 | Returned to Compliance | 01-JUL-2024 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 7148801 | Returned to Compliance | 01-JUL-2023 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 7148800 | Returned to Compliance | 01-JUL-2018 | - | No |
| TT | Public Education | Lead and Copper Rule | Lead and Copper Rule | 7148798 | Returned to Compliance | 01-DEC-2009 | - | Yes |
| MR | Water Quality Parameter M/R | Lead and Copper Rule | Lead and Copper Rule | 7148799 | Returned to Compliance | 01-JUL-2009 | 31-DEC-2009 | No |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 3995498 | Returned to Compliance | 01-OCT-1997 | 31-DEC-1997 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 3995197 | Known | 01-SEP-1997 | 30-SEP-1997 | No |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 3906797 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 3829097 | Returned to Compliance | 01-APR-1997 | 30-JUN-1997 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 3736497 | Returned to Compliance | 01-JAN-1997 | 31-MAR-1997 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 3665297 | Returned to Compliance | 01-OCT-1996 | 31-DEC-1996 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 3397996 | Known | 01-FEB-1996 | 29-FEB-1996 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 3148895 | Known | 01-SEP-1995 | 30-SEP-1995 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 3017595 | Known | 01-JUN-1995 | 30-JUN-1995 | No |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 3017495 | Returned to Compliance | 01-APR-1995 | 30-JUN-1995 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 2915095 | Returned to Compliance | 01-JAN-1995 | 31-MAR-1995 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 2801495 | Returned to Compliance | 01-OCT-1994 | 31-DEC-1994 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 2146394 | Returned to Compliance | 01-OCT-1993 | 31-DEC-1993 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2146293 | Known | 01-AUG-1993 | 31-AUG-1993 | No |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 1983293 | Returned to Compliance | 01-JUL-1993 | 30-SEP-1993 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2146193 | Known | 01-JUL-1993 | 31-JUL-1993 | No |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 1983193 | Returned to Compliance | 01-APR-1993 | 30-JUN-1993 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 1983093 | Returned to Compliance | 01-JAN-1993 | 31-MAR-1993 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Nitrate Rule | Nitrate | 1684193 | Known | 13-OCT-1992 | 12-OCT-1993 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Nitrate Rule | Nitrate | 1481992 | Returned to Compliance | 02-MAR-1992 | 01-MAR-1993 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 6024880 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 6024780 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 6024580 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 6024180 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 6024280 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 6024980 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 6024480 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 6024380 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 7148380 | Known | 30-JUN-1977 | 29-JUN-1981 | No |