| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 32843 | Known | 01-JAN-2025 | 31-MAR-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 32842 | Known | 01-JAN-2025 | 31-MAR-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 32841 | Known | 01-OCT-2024 | 31-DEC-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 32840 | Known | 01-OCT-2024 | 31-DEC-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 32839 | Known | 01-JUL-2024 | 30-SEP-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 32838 | Known | 01-JUL-2024 | 30-SEP-2024 | Yes |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 32837 | Returned to Compliance | 01-OCT-2022 | - | No |
| Other | Record Keeping | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 32836 | Returned to Compliance | 01-APR-2021 | - | No |
| Other | Record Keeping | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 32835 | Returned to Compliance | 01-MAR-2021 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 32833 | Returned to Compliance | 01-JAN-2021 | 31-MAR-2021 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 32834 | Returned to Compliance | 01-JAN-2021 | 31-MAR-2021 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 32827 | Returned to Compliance | 01-SEP-2015 | 30-SEP-2015 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 32829 | Returned to Compliance | 01-JAN-2014 | 31-DEC-2016 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 32828 | Returned to Compliance | 01-JAN-2014 | 31-DEC-2016 | No |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 32826 | Known | 01-JAN-2013 | 31-JAN-2013 | Yes |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 32814 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 32816 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | CYANIDE | 32818 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 32819 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 32820 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Nickel | 32821 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 32823 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 32824 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 32815 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 32822 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 32817 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 32825 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2013 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 32810 | Known | 01-OCT-2008 | 31-OCT-2008 | No |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 32809 | Known | 01-JUN-2008 | 30-JUN-2008 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 32807 | Known | 01-APR-2008 | 30-JUN-2008 | No |
| Other | Record Keeping | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 32806 | Open | 27-MAR-2008 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 32808 | Known | 01-AUG-2007 | 31-AUG-2007 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1210 | Known | 01-JUN-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1209 | Known | 01-MAY-2006 | 31-MAY-2006 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1208 | Known | 01-APR-2006 | 30-APR-2006 | No |
| Other | Record Keeping | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1207 | Open | 21-JAN-2006 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1218 | Returned to Compliance | 01-JUL-2005 | 30-SEP-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 736 | Returned to Compliance | 01-APR-2005 | 30-JUN-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 512 | Returned to Compliance | 01-JAN-2005 | 31-MAR-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 32705 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 32805 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1402 | Returned to Compliance | 01-JUL-2004 | 30-SEP-2004 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 728 | Known | 01-AUG-2002 | 31-AUG-2002 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 820 | Known | 01-AUG-2001 | 31-AUG-2001 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 561 | Known | 01-APR-2001 | 30-APR-2001 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 648 | Known | 01-JUN-2000 | 30-JUN-2000 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 9800513 | Known | 01-JUN-1998 | 30-JUN-1998 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9301573 | Known | 01-JUL-1993 | 31-JUL-1993 | Yes |