| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 937 | Known | 01-OCT-2024 | 31-DEC-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 936 | Known | 01-OCT-2024 | 31-DEC-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 924 | Returned to Compliance | 01-JUN-2023 | 30-JUN-2023 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 923 | Returned to Compliance | 01-AUG-2020 | 31-AUG-2020 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 926 | Returned to Compliance | 01-NOV-2017 | 30-NOV-2017 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 925 | Returned to Compliance | 01-SEP-2017 | 30-SEP-2017 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 922 | Returned to Compliance | 01-DEC-2016 | 31-DEC-2016 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 921 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 917 | Returned to Compliance | 01-JAN-2014 | 31-JAN-2014 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 916 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 915 | Returned to Compliance | 01-APR-2013 | 30-APR-2013 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 913 | Returned to Compliance | 01-MAR-2013 | 31-MAR-2013 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 912 | Returned to Compliance | 01-MAR-2013 | 31-MAR-2013 | Yes |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 910 | Returned to Compliance | 01-JUN-2012 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Volatile Organic Chemicals | DICHLOROMETHANE | 911 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 909 | Returned to Compliance | 01-OCT-2008 | 31-DEC-2008 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 809 | Returned to Compliance | 01-OCT-2008 | 31-DEC-2008 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 501 | Returned to Compliance | 01-OCT-2000 | 31-OCT-2000 | Yes |
| MCL | Maximum Contaminant Level Violation, Acute (TCR) | Total Coliform Rule | Coliform (TCR) | 401 | Returned to Compliance | 01-AUG-2000 | 31-AUG-2000 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 299 | Returned to Compliance | 01-JUN-1999 | 30-JUN-1999 | Yes |
| MCL | Maximum Contaminant Level Violation, Acute (TCR) | Total Coliform Rule | Coliform (TCR) | 197 | Returned to Compliance | 01-OCT-1996 | 31-OCT-1996 | Yes |