| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9955036 | Returned to Compliance | 01-JUL-2020 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9955034 | Returned to Compliance | 12-FEB-2018 | - | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | Long Term 2 Enhanced Surface Water Treatment Rule | 9955028 | Returned to Compliance | 02-JUL-2016 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9955025 | Returned to Compliance | 01-OCT-2012 | 31-DEC-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9955023 | Returned to Compliance | 01-OCT-2011 | 31-DEC-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9955019 | Returned to Compliance | 01-OCT-2010 | 31-DEC-2010 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9955018 | Returned to Compliance | 01-APR-2010 | 30-JUN-2010 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9955015 | Returned to Compliance | 15-JUL-2008 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9955009 | Returned to Compliance | 01-JUL-2007 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9955008 | Returned to Compliance | 01-JAN-2007 | 31-MAR-2007 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9955007 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | Yes |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9955006 | Returned to Compliance | 27-OCT-2005 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9953705 | Returned to Compliance | 01-JAN-2005 | 31-MAR-2005 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,3,7,8-TCDD | 9955014 | Returned to Compliance | 01-JAN-2005 | 31-DEC-2007 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9951205 | Returned to Compliance | 15-DEC-2004 | - | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9951004 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9951104 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9950904 | Returned to Compliance | 01-JUL-2004 | 30-SEP-2004 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9950804 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 6459904 | Returned to Compliance | 01-OCT-2003 | 31-DEC-2003 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 6247903 | Returned to Compliance | 01-JUL-2003 | 30-SEP-2003 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9950603 | Returned to Compliance | 01-APR-2003 | 30-JUN-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | TTHM | 9950403 | Returned to Compliance | 01-APR-2003 | 30-JUN-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | Total Haloacetic Acids (HAA5) | 9950503 | Returned to Compliance | 01-APR-2003 | 30-JUN-2003 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9950202 | Returned to Compliance | 01-JAN-2003 | 31-MAR-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | TTHM | 9950102 | Returned to Compliance | 01-JAN-2003 | 31-MAR-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | Total Haloacetic Acids (HAA5) | 9950302 | Returned to Compliance | 01-JAN-2003 | 31-MAR-2003 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9940202 | Returned to Compliance | 01-OCT-2002 | 31-DEC-2002 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | Total Haloacetic Acids (HAA5) | 9940103 | Returned to Compliance | 01-OCT-2002 | 31-DEC-2002 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | TTHM | 9940003 | Returned to Compliance | 01-OCT-2002 | 31-DEC-2002 | Yes |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 9953205 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 9953405 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 9953005 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 9952905 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 9952805 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 9952705 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 9952605 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 9952505 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 9952405 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 9952305 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 9952205 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 9952105 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 9952005 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 9951905 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 9951805 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 9951705 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 9951605 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 9951505 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 9951405 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 9953105 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |