| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 2520452 | Returned to Compliance | 01-JUN-2025 | 30-JUN-2025 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 2429775 | Returned to Compliance | 01-SEP-2024 | 30-SEP-2024 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 2217104 | Returned to Compliance | 01-JAN-2022 | 31-JAN-2022 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 2014743 | Returned to Compliance | 13-FEB-2020 | - | No |
| TT | Treatment Technique (SWTR and GWR) | Ground Water Rule | Groundwater Rule | 2014742 | Returned to Compliance | 01-FEB-2020 | 29-FEB-2020 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1634290 | Returned to Compliance | 01-JUL-2016 | - | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 1623763 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 1623764 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1523901 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1227779 | Returned to Compliance | 01-APR-2012 | 30-JUN-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1010063 | Returned to Compliance | 01-JAN-2010 | 31-MAR-2010 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0920929 | Returned to Compliance | 10-NOV-2009 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0920931 | Returned to Compliance | 10-NOV-2009 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1001898 | Returned to Compliance | 01-OCT-2009 | 31-DEC-2009 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0916384 | Returned to Compliance | 10-AUG-2009 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0916382 | Returned to Compliance | 10-AUG-2009 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 0920930 | Returned to Compliance | 01-JUL-2009 | 30-SEP-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 0920928 | Returned to Compliance | 01-JUL-2009 | 30-SEP-2009 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0912661 | Returned to Compliance | 11-MAY-2009 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0912659 | Returned to Compliance | 11-MAY-2009 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 0916381 | Returned to Compliance | 01-APR-2009 | 30-JUN-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 0916383 | Returned to Compliance | 01-APR-2009 | 30-JUN-2009 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0902164 | Returned to Compliance | 10-FEB-2009 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0902162 | Returned to Compliance | 10-FEB-2009 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 0912658 | Returned to Compliance | 01-JAN-2009 | 31-MAR-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 0912660 | Returned to Compliance | 01-JAN-2009 | 31-MAR-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 0902163 | Returned to Compliance | 01-OCT-2008 | 31-DEC-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 0902161 | Returned to Compliance | 01-OCT-2008 | 31-DEC-2008 | Yes |
| MR | Monitoring, Routine (IDSE) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Stage 2 Disinfectants and Disinfection Byproducts Rule | #0899992 | Returned to Compliance | 01-APR-2008 | - | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 0812414 | Returned to Compliance | 01-JAN-2008 | 31-MAR-2008 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 0812413 | Returned to Compliance | 01-JAN-2008 | 31-MAR-2008 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0718873 | Returned to Compliance | 11-APR-2007 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0718878 | Returned to Compliance | 11-APR-2007 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0718880 | Returned to Compliance | 11-APR-2007 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0718874 | Returned to Compliance | 11-APR-2007 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0718875 | Returned to Compliance | 11-APR-2007 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0718876 | Returned to Compliance | 11-APR-2007 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0718877 | Returned to Compliance | 11-APR-2007 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0718879 | Returned to Compliance | 11-APR-2007 | - | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 0709888 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 0709873 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 0709876 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 0709891 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 0709890 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 0709875 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 0709889 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 0709874 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0621718 | Open | 10-AUG-2006 | - | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 0621715 | Known | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 0621721 | Known | 01-APR-2006 | 30-JUN-2006 | No |