| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4687 | Open | 25-AUG-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4688 | Returned to Compliance | 31-JUL-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4684 | Returned to Compliance | 01-JUL-2025 | - | No |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4685 | Returned to Compliance | 01-JUN-2025 | 30-JUN-2025 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4683 | Returned to Compliance | 01-MAY-2025 | 31-MAY-2025 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4681 | Open | 21-MAR-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4673 | Returned to Compliance | 03-AUG-2024 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4679 | Returned to Compliance | 03-AUG-2024 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4674 | Returned to Compliance | 03-AUG-2024 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4678 | Returned to Compliance | 03-AUG-2024 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4677 | Returned to Compliance | 03-AUG-2024 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4672 | Returned to Compliance | 05-JUL-2024 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4671 | Returned to Compliance | 27-JUN-2024 | - | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4676 | Returned to Compliance | 01-JUN-2024 | 30-JUN-2024 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4659 | Returned to Compliance | 24-APR-2024 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4658 | Open | 13-FEB-2024 | - | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4656 | Returned to Compliance | 01-JAN-2024 | 31-JAN-2024 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 4655 | Returned to Compliance | 01-JAN-2024 | 31-JAN-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4657 | Returned to Compliance | 01-JAN-2024 | 31-MAR-2024 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4651 | Returned to Compliance | 13-DEC-2023 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4645 | Returned to Compliance | 13-OCT-2023 | - | No |
| MR | Failure Submit Filter Profile/CPE Report | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4668 | Returned to Compliance | 01-OCT-2023 | 31-OCT-2023 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4649 | Returned to Compliance | 01-OCT-2023 | 31-OCT-2023 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4652 | Returned to Compliance | 01-OCT-2023 | 31-DEC-2023 | Yes |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4663 | Returned to Compliance | 01-SEP-2023 | 30-SEP-2023 | Yes |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4670 | Returned to Compliance | 01-SEP-2023 | 30-SEP-2023 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4648 | Returned to Compliance | 01-SEP-2023 | 30-SEP-2023 | No |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4661 | Returned to Compliance | 01-SEP-2023 | 30-SEP-2023 | Yes |
| MR | Failure Submit Filter Profile/CPE Report | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4667 | Returned to Compliance | 01-SEP-2023 | 30-SEP-2023 | No |
| TT | Treatment Technique (SWTR and GWR) | Long Term 2 Enhanced Surface Water Treatment Rule | Long Term 2 Enhanced Surface Water Treatment Rule | 4665 | Returned to Compliance | 01-SEP-2023 | 30-SEP-2023 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4660 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Long Term 2 Enhanced Surface Water Treatment Rule | Long Term 2 Enhanced Surface Water Treatment Rule | 4664 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | Yes |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4662 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | Yes |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4669 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4642 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | No |
| MR | Failure Submit Filter Profile/CPE Report | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4666 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | No |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4633 | Returned to Compliance | 01-JUL-2023 | 31-JUL-2023 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Long Term 2 Enhanced Surface Water Treatment Rule | Long Term 2 Enhanced Surface Water Treatment Rule | 4637 | Returned to Compliance | 01-JUL-2023 | 31-JUL-2023 | Yes |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4634 | Returned to Compliance | 01-JUL-2023 | 31-JUL-2023 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4641 | Returned to Compliance | 01-JUL-2023 | 30-SEP-2023 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4631 | Returned to Compliance | 19-JUN-2023 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4632 | Returned to Compliance | 01-APR-2023 | 30-JUN-2023 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4626 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4606 | Returned to Compliance | 31-JAN-2022 | - | No |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4605 | Returned to Compliance | 01-DEC-2021 | 31-DEC-2021 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4600 | Returned to Compliance | 13-JUN-2021 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4599 | Returned to Compliance | 07-JUN-2021 | - | No |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4597 | Returned to Compliance | 01-MAY-2021 | 31-MAY-2021 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Long Term 2 Enhanced Surface Water Treatment Rule | Long Term 2 Enhanced Surface Water Treatment Rule | 4598 | Returned to Compliance | 01-MAY-2021 | 31-MAY-2021 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4593 | Returned to Compliance | 01-OCT-2020 | - | No |