| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2748834 | Returned to Compliance | 01-JAN-2024 | 31-MAR-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 2748835 | Returned to Compliance | 01-JAN-2024 | 31-MAR-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2748836 | Returned to Compliance | 01-JAN-2024 | 31-JAN-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine dioxide | 2748831 | Returned to Compliance | 01-OCT-2019 | 31-OCT-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorite | 2748830 | Returned to Compliance | 01-OCT-2019 | 31-OCT-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2748827 | Known | 01-JUL-2017 | 30-SEP-2017 | No |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2748824 | Returned to Compliance | 01-OCT-2016 | 31-OCT-2016 | Yes |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2748826 | Returned to Compliance | 01-AUG-2016 | 31-AUG-2016 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2748825 | Returned to Compliance | 01-JUL-2016 | 31-JUL-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorite | 2748823 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorite | 2748819 | Returned to Compliance | 01-FEB-2014 | 28-FEB-2014 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 2748821 | Returned to Compliance | 01-DEC-2013 | 31-DEC-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chloramine | 2748822 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | No |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2748817 | Returned to Compliance | 01-DEC-2009 | 31-DEC-2009 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2748814 | Known | 01-APR-2009 | 30-JUN-2009 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorite | 2748807 | Returned to Compliance | 01-NOV-2006 | 30-NOV-2006 | Yes |
| TT | Public Education | Lead and Copper Rule | Lead and Copper Rule | 2205 | Returned to Compliance | 01-JAN-2003 | - | Yes |
| TT | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Lead and Copper Rule | 2305 | Returned to Compliance | 01-JAN-2003 | - | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2103 | Returned to Compliance | 01-OCT-2002 | 31-OCT-2002 | Yes |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2748403 | Returned to Compliance | 01-OCT-2002 | 31-OCT-2002 | Yes |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 2002 | Returned to Compliance | 01-OCT-2001 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1900 | Returned to Compliance | 19-OCT-1999 | - | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1897 | Returned to Compliance | 01-OCT-1996 | 31-OCT-1996 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 1593 | Returned to Compliance | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 1793 | Returned to Compliance | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 1693 | Returned to Compliance | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 1293 | Returned to Compliance | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 245893 | Known | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 245793 | Known | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 245493 | Known | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 245593 | Known | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 245693 | Known | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 1393 | Returned to Compliance | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 245393 | Known | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 1493 | Returned to Compliance | 01-JAN-1990 | 31-DEC-1992 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 788 | Returned to Compliance | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 1088 | Returned to Compliance | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 488 | Returned to Compliance | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 388 | Returned to Compliance | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 3176888 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 3176988 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 1188 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 3177088 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 3177288 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 3177488 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 888 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 3177588 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 3177688 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 3177188 | Known | 01-JAN-1988 | 31-DEC-1988 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 288 | Known | 01-JAN-1988 | 31-DEC-1988 | No |