| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126194 | Known | 01-OCT-2025 | 31-DEC-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7126196 | Known | 01-OCT-2025 | 31-DEC-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7126195 | Known | 01-OCT-2025 | 31-DEC-2025 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7126191 | Returned to Compliance | 14-AUG-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7126193 | Returned to Compliance | 14-AUG-2025 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7126189 | Known | 01-JUL-2025 | 30-SEP-2025 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7126185 | Returned to Compliance | 19-JAN-2025 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7126187 | Returned to Compliance | 01-JAN-2025 | 31-MAR-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126186 | Returned to Compliance | 01-JAN-2025 | 31-MAR-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7126183 | Returned to Compliance | 01-OCT-2024 | 31-DEC-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126182 | Returned to Compliance | 01-OCT-2024 | 31-DEC-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126180 | Returned to Compliance | 01-JUL-2024 | 30-SEP-2024 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7126179 | Returned to Compliance | 01-JUL-2024 | 30-SEP-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7126178 | Returned to Compliance | 01-JUL-2024 | 30-SEP-2024 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126175 | Returned to Compliance | 01-APR-2024 | 30-JUN-2024 | Yes |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 7126174 | Returned to Compliance | 01-JUL-2022 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7126172 | Returned to Compliance | 23-FEB-2022 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126171 | Returned to Compliance | 01-JAN-2022 | 31-MAR-2022 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126170 | Returned to Compliance | 01-OCT-2021 | 31-DEC-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126168 | Returned to Compliance | 01-JUL-2021 | 30-SEP-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7126166 | Known | 01-JUL-2021 | 30-SEP-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126164 | Returned to Compliance | 01-APR-2021 | 30-JUN-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126161 | Returned to Compliance | 01-JAN-2021 | 31-MAR-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126160 | Returned to Compliance | 01-OCT-2020 | 31-DEC-2020 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7126159 | Known | 01-OCT-2020 | 31-DEC-2020 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126157 | Known | 01-JUL-2020 | 30-SEP-2020 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7126153 | Known | 01-APR-2020 | 30-JUN-2020 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126154 | Known | 01-APR-2020 | 30-JUN-2020 | Yes |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 7126151 | Returned to Compliance | 01-APR-2016 | 30-APR-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 7126152 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 7126147 | Returned to Compliance | 01-SEP-2013 | 30-SEP-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 7126148 | Returned to Compliance | 01-JUL-2013 | 30-SEP-2013 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 7126145 | Returned to Compliance | 01-SEP-2012 | 30-SEP-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 7126146 | Returned to Compliance | 01-JUL-2012 | 30-SEP-2012 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 7126144 | Returned to Compliance | 01-JUL-2012 | 30-SEP-2012 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 2981195 | Returned to Compliance | 01-APR-1995 | 30-JUN-1995 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1928393 | Known | 01-JUL-1993 | 31-JUL-1993 | Yes |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 1928493 | Known | 01-JUL-1993 | 31-JUL-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 6013580 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 6013380 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 6013480 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 6013180 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 6013780 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 6013880 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 6013980 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 6013280 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 7124880 | Known | 30-JUN-1977 | 29-JUN-1981 | No |