| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9950846 | Open | 28-JAN-2025 | - | No |
| Other | Failure to Consult with State | Long Term 2 Enhanced Surface Water Treatment Rule | Long Term 2 Enhanced Surface Water Treatment Rule | 9950843 | Returned to Compliance | 29-AUG-2023 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9950840 | Returned to Compliance | 01-JUL-2023 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9950838 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9950832 | Returned to Compliance | 16-DEC-2015 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9950831 | Returned to Compliance | 15-DEC-2015 | - | No |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9950833 | Returned to Compliance | 01-OCT-2015 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9950830 | Returned to Compliance | 01-JUL-2015 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9950829 | Returned to Compliance | 08-OCT-2014 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9950828 | Returned to Compliance | 01-JUL-2014 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9950827 | Returned to Compliance | 13-MAR-2014 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9950824 | Returned to Compliance | 12-NOV-2013 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9950826 | Returned to Compliance | 01-OCT-2013 | 31-OCT-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9950825 | Returned to Compliance | 01-OCT-2013 | 31-OCT-2013 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9950823 | Returned to Compliance | 01-JUL-2013 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9950822 | Returned to Compliance | 01-MAY-2013 | 31-MAY-2013 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9950820 | Returned to Compliance | 01-DEC-2012 | 31-DEC-2012 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9950818 | Returned to Compliance | 01-NOV-2012 | 30-NOV-2012 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9950816 | Returned to Compliance | 01-AUG-2012 | 31-AUG-2012 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9950814 | Returned to Compliance | 01-JUL-2012 | 31-JUL-2012 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9950811 | Returned to Compliance | 01-APR-2012 | 30-APR-2012 | No |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | Stage 2 Disinfectants and Disinfection Byproducts Rule | 9950809 | Returned to Compliance | 02-JUL-2010 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9950808 | Returned to Compliance | 01-JUL-2009 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9950806 | Returned to Compliance | 01-JUL-2006 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9950605 | Returned to Compliance | 01-JAN-2005 | 31-JAN-2005 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 9950805 | Returned to Compliance | 01-OCT-2004 | - | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 6434704 | Returned to Compliance | 01-JAN-2004 | 31-JAN-2004 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 6464704 | Returned to Compliance | 01-JAN-2003 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9841302 | Returned to Compliance | 01-MAR-2002 | 31-MAR-2002 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Asbestos | 9950305 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 7372597 | Returned to Compliance | 01-SEP-1997 | 30-SEP-1997 | Yes |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 9254199 | Returned to Compliance | 01-JUL-1997 | - | No |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 7000595 | Returned to Compliance | 01-SEP-1995 | 30-SEP-1995 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 7000495 | Returned to Compliance | 01-SEP-1995 | 30-SEP-1995 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 6861895 | Returned to Compliance | 01-JAN-1995 | 31-MAR-1995 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 6667195 | Returned to Compliance | 01-OCT-1994 | 31-DEC-1994 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 6453894 | Returned to Compliance | 01-AUG-1994 | 31-AUG-1994 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 6421694 | Returned to Compliance | 01-JUL-1994 | 31-JUL-1994 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 6365594 | Returned to Compliance | 01-JAN-1994 | 31-MAR-1994 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 6295894 | Returned to Compliance | 01-JAN-1994 | 31-JAN-1994 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 6340594 | Returned to Compliance | 01-APR-1993 | 30-JUN-1993 | No |
| MR | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | Lead and Copper Rule | 6316594 | Returned to Compliance | 01-JAN-1993 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 5890692 | Known | 01-JUL-1991 | 31-JUL-1991 | Yes |