| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 2531554 | Returned to Compliance | 10-NOV-2025 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2607330 | Known | 01-OCT-2025 | 31-DEC-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2531553 | Known | 01-JUL-2025 | 30-SEP-2025 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 2513125 | Returned to Compliance | 11-JAN-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 2513126 | Returned to Compliance | 11-JAN-2025 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 2516445 | Returned to Compliance | 01-JAN-2025 | 31-MAR-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2516446 | Returned to Compliance | 01-JAN-2025 | 31-MAR-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2507892 | Returned to Compliance | 01-OCT-2024 | 31-DEC-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 2507891 | Returned to Compliance | 01-OCT-2024 | 31-DEC-2024 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 2501703 | Returned to Compliance | 01-OCT-2024 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 2427844 | Returned to Compliance | 01-JUL-2024 | - | No |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 2410024 | Returned to Compliance | 24-DEC-2023 | - | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 2407762 | Returned to Compliance | 01-OCT-2023 | 31-DEC-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2407763 | Returned to Compliance | 01-OCT-2023 | 31-DEC-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 2334621 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 2334622 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2334623 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 2332964 | Returned to Compliance | 01-JUL-2023 | 31-JUL-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 2332963 | Returned to Compliance | 01-JUL-2023 | 31-JUL-2023 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2332965 | Returned to Compliance | 01-JUL-2023 | 31-JUL-2023 | No |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 2224295 | Returned to Compliance | 16-JUN-2022 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 2234760 | Returned to Compliance | 13-APR-2022 | - | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2218032 | Returned to Compliance | 01-FEB-2022 | 28-FEB-2022 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 2218031 | Returned to Compliance | 01-FEB-2022 | 28-FEB-2022 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 2134246 | Returned to Compliance | 01-SEP-2021 | 30-SEP-2021 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2134247 | Returned to Compliance | 01-SEP-2021 | 30-SEP-2021 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 2128927 | Returned to Compliance | 01-JUL-2021 | 31-JUL-2021 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2128928 | Returned to Compliance | 01-JUL-2021 | 31-JUL-2021 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 2125789 | Returned to Compliance | 01-JUN-2021 | 30-JUN-2021 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2125790 | Returned to Compliance | 01-JUN-2021 | 30-JUN-2021 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1826779 | Returned to Compliance | 01-JUL-2018 | 31-JUL-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1826776 | Returned to Compliance | 01-JUL-2018 | 30-SEP-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1807296 | Returned to Compliance | 01-OCT-2017 | 31-DEC-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1807295 | Returned to Compliance | 01-OCT-2017 | 31-DEC-2017 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1727556 | Returned to Compliance | 10-AUG-2017 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1727554 | Returned to Compliance | 01-JUL-2017 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1718674 | Returned to Compliance | 11-MAY-2017 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1718672 | Returned to Compliance | 11-MAY-2017 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1727553 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1727555 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1709357 | Returned to Compliance | 10-FEB-2017 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1718673 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1718671 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1709356 | Returned to Compliance | 01-OCT-2016 | 31-DEC-2016 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1623287 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1621311 | Returned to Compliance | 01-APR-2016 | 30-APR-2016 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1619399 | Returned to Compliance | 01-MAR-2016 | 31-MAR-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1619398 | Returned to Compliance | 01-JAN-2016 | 31-MAR-2016 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1515124 | Returned to Compliance | 01-MAR-2015 | 31-MAR-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1515123 | Returned to Compliance | 01-JAN-2015 | 31-MAR-2015 | No |