| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 346046 | Open | 01-OCT-2025 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 346049 | Known | 01-OCT-2025 | 31-DEC-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 346048 | Known | 01-OCT-2025 | 31-DEC-2025 | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 346044 | Open | 30-DEC-2024 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 346043 | Returned to Compliance | 01-OCT-2024 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 346037 | Open | 16-FEB-2023 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 346038 | Open | 12-FEB-2022 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 346039 | Open | 12-FEB-2022 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 346034 | Returned to Compliance | 01-SEP-2021 | 30-NOV-2021 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 346032 | Returned to Compliance | 01-SEP-2020 | 30-NOV-2020 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 346033 | Returned to Compliance | 01-SEP-2020 | 30-NOV-2020 | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 346031 | Returned to Compliance | 01-JAN-2019 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 346030 | Returned to Compliance | 10-SEP-2017 | - | No |
| TT | Failure To Address Deficiency | Long Term 2 Enhanced Surface Water Treatment Rule | Long Term 2 Enhanced Surface Water Treatment Rule | 346029 | Open | 15-JUN-2017 | - | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 346028 | Returned to Compliance | 01-JUL-2016 | 30-SEP-2016 | Yes |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 346021 | Returned to Compliance | 01-APR-2016 | 30-APR-2016 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 346019 | Returned to Compliance | 01-APR-2016 | 30-APR-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 346025 | Returned to Compliance | 29-FEB-2016 | 31-MAY-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 346026 | Returned to Compliance | 29-FEB-2016 | 31-MAY-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 346018 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 346017 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 346016 | Returned to Compliance | 01-JUL-2015 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 346012 | Returned to Compliance | 01-MAR-2014 | 31-MAR-2014 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 346013 | Returned to Compliance | 01-MAR-2014 | 31-MAR-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 346015 | Returned to Compliance | 01-JAN-2014 | 31-MAR-2014 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 346010 | Returned to Compliance | 01-NOV-2011 | 30-NOV-2011 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 346011 | Returned to Compliance | 01-NOV-2011 | 30-NOV-2011 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 346009 | Returned to Compliance | 01-OCT-2008 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 346008 | Returned to Compliance | 01-JUL-2007 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 346007 | Returned to Compliance | 01-OCT-2006 | 31-OCT-2006 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 345807 | Returned to Compliance | 01-OCT-2006 | - | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 345406 | Returned to Compliance | 01-JAN-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 133698 | Returned to Compliance | 01-JAN-1998 | 31-MAR-1998 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 133598 | Returned to Compliance | 01-JAN-1997 | 31-DEC-1997 | No |
| Other | Operations Report | Surface Water Treatment Rule | Turbidity | 343592 | Returned to Compliance | 01-NOV-1991 | 30-NOV-1991 | No |