| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9630377 | Open | 27-MAY-2025 | - | No |
| TT | Treatment Technique No Certif. Operator | Stage 1 Disinfectants and Disinfection Byproducts Rule | Stage 1 Disinfectants and Disinfection Byproducts Rule | 9630376 | Open | 27-MAR-2025 | - | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9630374 | Returned to Compliance | 01-JAN-2021 | 31-JAN-2021 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9630375 | Returned to Compliance | 01-JAN-2021 | 31-JAN-2021 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9630371 | Returned to Compliance | 01-DEC-2020 | 31-DEC-2020 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9630370 | Returned to Compliance | 01-DEC-2020 | 31-DEC-2020 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9630367 | Returned to Compliance | 01-NOV-2020 | 30-NOV-2020 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9630366 | Returned to Compliance | 01-NOV-2020 | 30-NOV-2020 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9630362 | Returned to Compliance | 01-OCT-2020 | 31-OCT-2020 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9630361 | Returned to Compliance | 01-OCT-2020 | 31-OCT-2020 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9630357 | Returned to Compliance | 01-SEP-2020 | 30-SEP-2020 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9630358 | Returned to Compliance | 01-SEP-2020 | 30-SEP-2020 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9630363 | Returned to Compliance | 01-JUL-2020 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9630352 | Returned to Compliance | 01-MAR-2020 | 31-MAR-2020 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9630351 | Returned to Compliance | 01-MAR-2020 | 31-MAR-2020 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9630349 | Returned to Compliance | 01-JUL-2019 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9630346 | Returned to Compliance | 01-JUL-2018 | - | No |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9630345 | Returned to Compliance | 01-DEC-2016 | 31-DEC-2016 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9630344 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9630338 | Returned to Compliance | 18-JUN-2013 | - | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9630340 | Returned to Compliance | 01-JUN-2013 | 30-JUN-2013 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9630339 | Returned to Compliance | 01-MAY-2013 | 31-MAY-2013 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9630337 | Returned to Compliance | 01-DEC-2012 | 31-DEC-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9630331 | Returned to Compliance | 01-JAN-2012 | 31-MAR-2012 | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9630330 | Returned to Compliance | 01-JAN-2007 | 31-MAR-2007 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9630329 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9630307 | Returned to Compliance | 01-JUL-2006 | 30-SEP-2006 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9630306 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9424299 | Returned to Compliance | 19-OCT-1999 | - | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 9629801 | Returned to Compliance | 01-JUL-1995 | 30-JUN-1999 | No |
| MR | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | Lead and Copper Rule | 9368599 | Returned to Compliance | 01-JUL-1993 | - | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 4870886 | Known | 03-JUL-1985 | 02-JUL-1986 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 4871286 | Known | 03-JUL-1985 | 02-JUL-1986 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 4870686 | Known | 03-JUL-1985 | 02-JUL-1986 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 4871186 | Known | 03-JUL-1985 | 02-JUL-1986 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 4871086 | Known | 03-JUL-1985 | 02-JUL-1986 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 4870986 | Known | 03-JUL-1985 | 02-JUL-1986 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 4870786 | Known | 03-JUL-1985 | 02-JUL-1986 | No |