| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 2332140 | Returned to Compliance | 20-JUL-2025 | - | No |
| TT | Treatment Technique No Certif. Operator | Stage 1 Disinfectants and Disinfection Byproducts Rule | Stage 1 Disinfectants and Disinfection Byproducts Rule | 2332139 | Open | 01-MAY-2025 | - | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 2332137 | Returned to Compliance | 01-JUL-2014 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 2332136 | Returned to Compliance | 01-JUL-2013 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 2332135 | Returned to Compliance | 25-JAN-2012 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332133 | Returned to Compliance | 01-APR-2011 | 31-MAR-2012 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332134 | Returned to Compliance | 01-APR-2011 | 31-MAR-2012 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332131 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332132 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332129 | Returned to Compliance | 01-OCT-2010 | 30-SEP-2011 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332128 | Returned to Compliance | 01-OCT-2010 | 30-SEP-2011 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332126 | Returned to Compliance | 01-JUL-2010 | 30-JUN-2011 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332127 | Returned to Compliance | 01-JUL-2010 | 30-JUN-2011 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332125 | Returned to Compliance | 01-APR-2010 | 31-MAR-2011 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332124 | Returned to Compliance | 01-APR-2010 | 31-MAR-2011 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332122 | Returned to Compliance | 01-JAN-2010 | 31-DEC-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332123 | Returned to Compliance | 01-JAN-2010 | 31-DEC-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332121 | Returned to Compliance | 01-OCT-2009 | 30-SEP-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332120 | Returned to Compliance | 01-OCT-2009 | 30-SEP-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332118 | Returned to Compliance | 01-JUL-2009 | 30-JUN-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332119 | Returned to Compliance | 01-JUL-2009 | 30-JUN-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332117 | Returned to Compliance | 01-APR-2009 | 31-MAR-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332116 | Returned to Compliance | 01-APR-2009 | 31-MAR-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332112 | Returned to Compliance | 01-JAN-2009 | 31-DEC-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332113 | Returned to Compliance | 01-JAN-2009 | 31-DEC-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332111 | Returned to Compliance | 01-OCT-2008 | 30-SEP-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332110 | Returned to Compliance | 01-OCT-2008 | 30-SEP-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2332109 | Returned to Compliance | 01-JUL-2008 | 30-JUN-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2332009 | Returned to Compliance | 01-JUL-2008 | 30-JUN-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2331909 | Returned to Compliance | 01-APR-2008 | 31-MAR-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2331809 | Returned to Compliance | 01-APR-2008 | 31-MAR-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2331609 | Returned to Compliance | 01-JAN-2008 | 31-DEC-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2331709 | Returned to Compliance | 01-JAN-2008 | 31-DEC-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2331509 | Returned to Compliance | 01-OCT-2007 | 30-SEP-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2331409 | Returned to Compliance | 01-OCT-2007 | 30-SEP-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2331209 | Returned to Compliance | 01-JUL-2007 | 30-JUN-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2331309 | Returned to Compliance | 01-JUL-2007 | 30-JUN-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 2331108 | Returned to Compliance | 01-APR-2007 | 31-MAR-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2331008 | Returned to Compliance | 01-APR-2007 | 31-MAR-2008 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 2328807 | Returned to Compliance | 01-FEB-2007 | 28-FEB-2007 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 100 | Returned to Compliance | 01-NOV-1999 | 30-NOV-1999 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 55894 | Returned to Compliance | 01-MAY-1994 | 31-MAY-1994 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 1012294 | Returned to Compliance | 01-OCT-1993 | 31-OCT-1993 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 292 | Returned to Compliance | 01-SEP-1992 | 30-SEP-1992 | Yes |
| MCL | Maximum Contaminant Level Violation, Acute (TCR) | Total Coliform Rule | Coliform (TCR) | 192 | Returned to Compliance | 01-SEP-1992 | 30-SEP-1992 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 2328492 | Returned to Compliance | 01-JUN-1992 | 30-JUN-1992 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1443791 | Known | 01-DEC-1991 | 31-DEC-1991 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1443691 | Known | 16-OCT-1991 | 15-NOV-1991 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1132591 | Known | 18-JAN-1991 | 17-FEB-1991 | Yes |