| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 2412989 | Returned to Compliance | 01-JAN-2024 | 31-JAN-2024 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 2408220 | Returned to Compliance | 01-DEC-2023 | 31-DEC-2023 | No |
| TT | Treatment Technique (SWTR and GWR) | Ground Water Rule | Groundwater Rule | 2234357 | Returned to Compliance | 01-JUL-2022 | 31-JUL-2022 | Yes |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 2114314 | Returned to Compliance | 01-FEB-2021 | 28-FEB-2021 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 2107775 | Returned to Compliance | 13-DEC-2020 | - | No |
| TT | Treatment Technique (SWTR and GWR) | Ground Water Rule | Groundwater Rule | 2107774 | Returned to Compliance | 01-DEC-2020 | 31-DEC-2020 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1832016 | Returned to Compliance | 01-JUL-2018 | 30-SEP-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,3,7,8-TCDD | 1428972 | Returned to Compliance | 01-JAN-2014 | 31-DEC-2014 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1339743 | Returned to Compliance | 01-JUL-2013 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1244694 | Returned to Compliance | 01-JUL-2012 | 30-SEP-2012 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 1130275 | Returned to Compliance | 01-JUN-2011 | 30-JUN-2011 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 1122714 | Returned to Compliance | 01-MAY-2011 | 31-MAY-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0920690 | Returned to Compliance | 01-JUL-2009 | 30-SEP-2009 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0821944 | Returned to Compliance | 01-JUL-2008 | 30-SEP-2008 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0818725 | Returned to Compliance | 01-APR-2008 | 30-JUN-2008 | No |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0814573 | Returned to Compliance | 01-MAR-2008 | 31-MAR-2008 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 0812247 | Returned to Compliance | 01-FEB-2008 | 29-FEB-2008 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0801837 | Returned to Compliance | 01-NOV-2007 | 30-NOV-2007 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 0630799 | Returned to Compliance | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 0630798 | Returned to Compliance | 01-JUL-2006 | 30-SEP-2006 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 0627062 | Returned to Compliance | 01-JUL-2006 | - | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 0623994 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 0619184 | Returned to Compliance | 01-JAN-2006 | 31-MAR-2006 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 0619183 | Returned to Compliance | 01-JAN-2006 | 31-MAR-2006 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 0536358 | Returned to Compliance | 01-JUL-2005 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0433699 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0431266 | Returned to Compliance | 01-JAN-2004 | 31-MAR-2004 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 0221130 | Returned to Compliance | 01-AUG-2002 | 31-AUG-2002 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 0310104 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2002 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 0013768 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 0013767 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 0013766 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 0013765 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 0013764 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 0013769 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 0013770 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 0013771 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 0210107 | Returned to Compliance | 01-JAN-1999 | 07-DEC-2001 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 0013763 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 0013752 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 0013753 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 0013762 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 0013761 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 0013760 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 0013759 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 0013758 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 0013757 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 0013756 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 0013755 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 0013754 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |