| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 540878 | Known | 01-MAY-2025 | 31-MAY-2025 | Yes |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 540875 | Known | 01-MAY-2025 | 31-MAY-2025 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 540876 | Known | 01-MAY-2025 | 31-MAY-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 540879 | Known | 01-MAY-2025 | 31-MAY-2025 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 540874 | Known | 01-APR-2025 | 30-APR-2025 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 540862 | Open | 01-OCT-2024 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 540861 | Known | 01-MAY-2024 | 31-MAY-2024 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 540860 | Known | 01-MAY-2024 | 31-MAY-2024 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 540856 | Known | 01-MAR-2024 | 31-MAR-2024 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 540858 | Known | 01-MAR-2024 | 31-MAR-2024 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 540857 | Known | 01-MAR-2024 | 31-MAR-2024 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 540865 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 540866 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 540867 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 540864 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 540873 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 540872 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 540870 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Nickel | 540869 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 540871 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 540868 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 540854 | Returned to Compliance | 16-NOV-2023 | - | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 540831 | Known | 01-SEP-2022 | 30-SEP-2022 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 540814 | Returned to Compliance | 01-OCT-2018 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 540813 | Returned to Compliance | 01-OCT-2014 | 31-DEC-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 540812 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 540811 | Returned to Compliance | 27-JAN-2012 | - | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 540809 | Returned to Compliance | 01-JAN-2010 | 31-DEC-2010 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 540807 | Returned to Compliance | 01-NOV-2008 | 30-NOV-2008 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 540806 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 177194 | Known | 01-MAR-1994 | 31-MAR-1994 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 36095 | Known | 01-JUL-1993 | 31-JUL-1993 | Yes |