| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2312078 | Returned to Compliance | 01-OCT-2022 | 31-DEC-2022 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 2312077 | Returned to Compliance | 01-OCT-2022 | 31-DEC-2022 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2217103 | Returned to Compliance | 01-JAN-2022 | 31-JAN-2022 | No |
| MR | Failure Submit Filter Profile/CPE Report | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2216918 | 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 | 1613664 | Returned to Compliance | 10-APR-2016 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1613665 | Returned to Compliance | 10-APR-2016 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1613660 | Returned to Compliance | 01-FEB-2016 | 29-FEB-2016 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1613669 | Returned to Compliance | 01-FEB-2016 | 29-FEB-2016 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1602200 | Returned to Compliance | 10-JAN-2016 | - | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1602201 | Returned to Compliance | 01-NOV-2015 | 30-NOV-2015 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 1401727 | Returned to Compliance | 01-OCT-2013 | 31-OCT-2013 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 1211833 | Returned to Compliance | 01-OCT-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 1211832 | Returned to Compliance | 01-OCT-2011 | 31-DEC-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1211831 | Returned to Compliance | 01-OCT-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 1142998 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 1143000 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 1142997 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 1142996 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 1142995 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 1142994 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 1142999 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 1142993 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1131356 | Returned to Compliance | 01-JUN-2011 | 30-JUN-2011 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1121850 | Returned to Compliance | 01-APR-2011 | 30-APR-2011 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1112578 | Returned to Compliance | 01-FEB-2011 | 28-FEB-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 1143001 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1112576 | Returned to Compliance | 01-JAN-2011 | 31-MAR-2011 | No |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 1101986 | Returned to Compliance | 01-NOV-2010 | 30-NOV-2010 | No |
| MR | Monitoring, Repeat Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 1101312 | Returned to Compliance | 01-OCT-2010 | 31-OCT-2010 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 1017834 | Returned to Compliance | 01-APR-2010 | 30-JUN-2010 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 1014129 | Returned to Compliance | 01-JAN-2010 | 31-MAR-2010 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1014128 | Returned to Compliance | 01-JAN-2010 | 31-MAR-2010 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0919660 | Returned to Compliance | 01-JUL-2009 | 31-JUL-2009 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 0708330 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 0624454 | Returned to Compliance | 01-JUN-2006 | 30-JUN-2006 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 0624455 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 0624456 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0614937 | Returned to Compliance | 01-JAN-2006 | 31-MAR-2006 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0614938 | Returned to Compliance | 01-JAN-2006 | 31-JAN-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 0711567 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | CYANIDE | 0711565 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 0711566 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 0711568 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0602056 | Returned to Compliance | 01-NOV-2005 | 30-NOV-2005 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0601052 | Returned to Compliance | 01-OCT-2005 | 31-OCT-2005 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0534356 | Returned to Compliance | 12-AUG-2005 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0536059 | Returned to Compliance | 01-AUG-2005 | 31-AUG-2005 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0534358 | Returned to Compliance | 01-JUL-2005 | 31-JUL-2005 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0534357 | Returned to Compliance | 01-JUL-2005 | 31-JUL-2005 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0532338 | Returned to Compliance | 01-JUN-2005 | 30-JUN-2005 | No |