| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 2429517 | Returned to Compliance | 01-AUG-2024 | 31-AUG-2024 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2429515 | Returned to Compliance | 01-AUG-2024 | 31-AUG-2024 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 2419192 | Returned to Compliance | 11-APR-2024 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 2419193 | Returned to Compliance | 11-APR-2024 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2328230 | Returned to Compliance | 01-APR-2023 | 30-JUN-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2321117 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 2321116 | Returned to Compliance | 01-JAN-2023 | 31-MAR-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 | 2221577 | Returned to Compliance | 01-MAR-2022 | 31-MAR-2022 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2222142 | Returned to Compliance | 01-JAN-2022 | 31-MAR-2022 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 2203838 | Returned to Compliance | 01-NOV-2021 | 30-NOV-2021 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2203836 | Returned to Compliance | 01-NOV-2021 | 30-NOV-2021 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 2203835 | Returned to Compliance | 01-NOV-2021 | 30-NOV-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 2010854 | Returned to Compliance | 01-OCT-2019 | 31-DEC-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 1911052 | Returned to Compliance | 01-OCT-2018 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 1808123 | Returned to Compliance | 01-OCT-2017 | 31-DEC-2017 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 1808124 | Returned to Compliance | 01-OCT-2017 | 31-DEC-2017 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1702062 | Returned to Compliance | 01-OCT-2016 | 31-OCT-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1632283 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 1634229 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1632282 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 1530565 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 1530564 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 1211530 | Returned to Compliance | 01-OCT-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1142629 | Returned to Compliance | 01-SEP-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1121803 | Returned to Compliance | 01-APR-2011 | 30-APR-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1023962 | Returned to Compliance | 01-JUL-2010 | 30-SEP-2010 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 0908953 | Returned to Compliance | 01-OCT-2008 | 31-DEC-2008 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 0825163 | Returned to Compliance | 01-JUL-2008 | 30-SEP-2008 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0730382 | Returned to Compliance | 01-SEP-2007 | 30-SEP-2007 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 0730386 | Returned to Compliance | 01-SEP-2007 | 30-SEP-2007 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0730385 | Returned to Compliance | 01-SEP-2007 | 30-SEP-2007 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 0731107 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0730383 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 0541343 | Returned to Compliance | 01-JUL-2005 | 30-SEP-2005 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 01V0001 | Returned to Compliance | 01-JUL-2001 | 30-AUG-2001 | No |