| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006769 | Known | 01-JAN-2026 | 31-MAR-2026 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006764 | Known | 01-OCT-2025 | 31-DEC-2025 | Yes |
| RPT | LSL Reporting | Lead and Copper Rule Revisions | LEAD AND COPPER RULE REVISIONS | 4006756 | Returned to Compliance | 17-OCT-2024 | - | No |
| TT | LSL Inventory | Lead and Copper Rule Revisions | LEAD AND COPPER RULE REVISIONS | 4006757 | Returned to Compliance | 17-OCT-2024 | - | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006750 | Known | 01-JUL-2024 | 30-SEP-2024 | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006731 | Returned to Compliance | 01-JUN-2023 | - | Yes |
| TT | Treatment Technique, Corrective/Expedited Actions (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4006732 | Returned to Compliance | 27-MAY-2023 | - | Yes |
| TT | Treatment Technique, Corrective/Expedited Actions (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4006719 | Open | 26-JUL-2022 | - | Yes |
| TT | Treatment Technique, Corrective/Expedited Actions (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4006720 | Returned to Compliance | 26-JUL-2022 | - | Yes |
| MCL | Maximum Contaminant Level Violation, E. coli (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4006721 | Returned to Compliance | 01-JUN-2022 | 30-JUN-2022 | Yes |
| TT | Treatment Technique, Level 1 Assessment (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4006712 | Returned to Compliance | 13-MAR-2022 | - | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4006713 | Open | 14-DEC-2021 | - | No |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006709 | Returned to Compliance | 08-NOV-2021 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006706 | Open | 08-NOV-2021 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006710 | Returned to Compliance | 08-NOV-2021 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006708 | Returned to Compliance | 08-NOV-2021 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006707 | Returned to Compliance | 08-NOV-2021 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006705 | Returned to Compliance | 08-NOV-2021 | - | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006704 | Returned to Compliance | 01-JUL-2021 | 30-SEP-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006702 | Returned to Compliance | 01-APR-2021 | 30-JUN-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006698 | Returned to Compliance | 01-JAN-2021 | 31-MAR-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006696 | Returned to Compliance | 01-OCT-2020 | 31-DEC-2020 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4006684 | Open | 08-SEP-2019 | - | No |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006678 | Open | 08-AUG-2019 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006679 | Returned to Compliance | 08-AUG-2019 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006681 | Returned to Compliance | 08-AUG-2019 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006680 | Returned to Compliance | 08-AUG-2019 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 4006677 | Returned to Compliance | 08-AUG-2019 | - | Yes |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4006639 | Returned to Compliance | 01-SEP-2016 | 30-SEP-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 4006640 | Returned to Compliance | 01-JUL-2016 | 30-SEP-2016 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 4006624 | Returned to Compliance | 01-JUN-2014 | 30-JUN-2014 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 4006622 | Returned to Compliance | 12-NOV-2013 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 4006627 | Returned to Compliance | 01-JUN-2013 | 31-MAY-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006626 | Returned to Compliance | 01-JUN-2013 | 31-MAY-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 4006619 | Returned to Compliance | 01-JAN-2013 | 31-MAY-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006618 | Returned to Compliance | 01-JAN-2013 | 31-MAY-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4006613 | Returned to Compliance | 01-JUL-2010 | 30-SEP-2010 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 4006614 | Returned to Compliance | 01-JUL-2010 | 30-SEP-2010 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 4006607 | Returned to Compliance | 01-DEC-2006 | 31-DEC-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 4006307 | Returned to Compliance | 01-OCT-2006 | 31-OCT-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 4005903 | Known | 01-NOV-2002 | 30-NOV-2002 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1V00 | Returned to Compliance | 19-OCT-1999 | 20-APR-2000 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 4001097 | Known | 01-NOV-1996 | 30-NOV-1996 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 4002796 | Known | 01-FEB-1996 | 29-FEB-1996 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 4005794 | Known | 01-JUN-1994 | 30-JUN-1994 | Yes |