| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 53721 | Open | 11-NOV-2020 | - | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 19220 | Returned to Compliance | 01-OCT-2018 | 30-SEP-2019 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 151016 | Returned to Compliance | 01-MAY-2016 | 31-MAY-2016 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 117216 | Returned to Compliance | 01-MAR-2016 | 31-MAR-2016 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 117116 | Returned to Compliance | 01-MAR-2016 | 31-MAR-2016 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 104516 | Returned to Compliance | 01-FEB-2016 | 29-FEB-2016 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 104616 | Returned to Compliance | 01-FEB-2016 | 29-FEB-2016 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 60116 | Returned to Compliance | 04-NOV-2015 | - | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 124415 | Returned to Compliance | 01-APR-2015 | 30-APR-2015 | No |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 159514 | Returned to Compliance | 01-JUL-2014 | 31-JUL-2014 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 159614 | Returned to Compliance | 01-JUL-2014 | 31-JUL-2014 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 813211 | Returned to Compliance | 01-APR-2011 | 30-APR-2011 | No |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 712011 | Returned to Compliance | 01-NOV-2010 | 30-NOV-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 225510 | Returned to Compliance | 01-JUL-2010 | 31-JUL-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 187510 | Returned to Compliance | 01-JUN-2010 | 30-JUN-2010 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 213509 | Returned to Compliance | 01-JAN-2009 | 31-MAR-2009 | No |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 41809 | Returned to Compliance | 01-NOV-2008 | 30-NOV-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 41709 | Returned to Compliance | 01-NOV-2008 | 30-NOV-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 352708 | Returned to Compliance | 01-AUG-2008 | 31-AUG-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 339908 | Returned to Compliance | 01-JUL-2008 | 31-JUL-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 340008 | Returned to Compliance | 01-JUL-2008 | 31-JUL-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 300508 | Returned to Compliance | 01-JUN-2008 | 30-JUN-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 300608 | Returned to Compliance | 01-JUN-2008 | 30-JUN-2008 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 296008 | Returned to Compliance | 01-MAY-2008 | 31-MAY-2008 | No |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 263708 | Returned to Compliance | 01-MAY-2008 | 31-MAY-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 257408 | Returned to Compliance | 01-APR-2008 | 30-APR-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 214308 | Returned to Compliance | 01-MAR-2008 | 31-MAR-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Nitrate Rule | Nitrite | 195708 | Returned to Compliance | 01-FEB-2008 | 29-FEB-2008 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 192606 | Returned to Compliance | 01-JAN-2006 | 31-MAR-2006 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 272801 | Returned to Compliance | 01-JUN-2001 | 30-JUN-2001 | No |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 188201 | Returned to Compliance | 01-APR-1997 | 31-MAR-2001 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 188301 | Returned to Compliance | 01-APR-1997 | 31-MAR-2001 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 245293 | Returned to Compliance | 01-AUG-1993 | 31-AUG-1993 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 379692 | Returned to Compliance | 01-SEP-1992 | 30-SEP-1992 | No |
| MCL | Maximum Contaminant Level Violation, Single Sample | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 57698 | Returned to Compliance | 01-APR-1992 | 31-MAR-1996 | Yes |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 209990 | Returned to Compliance | 01-OCT-1989 | 31-DEC-1989 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 157288 | Returned to Compliance | 01-JAN-1988 | 31-MAR-1988 | No |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 8006186 | Known | 01-OCT-1985 | 30-SEP-1986 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 9029385 | Known | 01-APR-1985 | 30-SEP-1985 | Yes |
| Other | Notification, Public | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 284987 | Returned to Compliance | 01-OCT-1982 | 30-SEP-1986 | No |
| Other | Notification, Public | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 285087 | Returned to Compliance | 01-JUL-1982 | 30-JUN-1986 | No |
| MCL | Maximum Contaminant Level Violation, Single Sample | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 277487 | Returned to Compliance | 01-APR-1981 | 31-MAR-1985 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 20981 | Known | 22-DEC-1979 | 21-DEC-1980 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 6280 | Known | 21-DEC-1979 | 20-OCT-1980 | Yes |