| TT | Treatment Technique No Certif. Operator | Stage 1 Disinfectants and Disinfection Byproducts Rule | Stage 1 Disinfectants and Disinfection Byproducts Rule | 9605333 | Returned to Compliance | 29-JAN-2025 | - | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9605331 | Returned to Compliance | 01-JUL-2022 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9605327 | Returned to Compliance | 11-DEC-2015 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9605326 | Returned to Compliance | 11-DEC-2015 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9605325 | Returned to Compliance | 01-JUL-2015 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9605323 | Returned to Compliance | 01-OCT-2014 | 30-NOV-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9605322 | Returned to Compliance | 01-OCT-2014 | 30-NOV-2014 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9605321 | Returned to Compliance | 01-JUL-2014 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9605320 | Returned to Compliance | 01-DEC-2013 | 31-DEC-2013 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9605319 | Returned to Compliance | 01-DEC-2013 | 31-DEC-2013 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9605317 | Returned to Compliance | 01-JUL-2012 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9605315 | Returned to Compliance | 03-APR-2012 | - | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9605316 | Returned to Compliance | 01-JAN-2012 | 31-MAR-2012 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9605314 | Returned to Compliance | 01-OCT-2011 | 31-DEC-2011 | Yes |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9605313 | Returned to Compliance | 01-JUL-2010 | - | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9605312 | Returned to Compliance | 01-OCT-2009 | 31-OCT-2009 | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9605311 | Returned to Compliance | 01-OCT-2007 | 31-DEC-2007 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9605309 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9605308 | Returned to Compliance | 01-JUL-2007 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9605307 | Returned to Compliance | 01-APR-2007 | 30-JUN-2007 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 9605306 | Returned to Compliance | 01-APR-2007 | 30-JUN-2007 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9605305 | Returned to Compliance | 01-APR-2005 | 30-JUN-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9604905 | Returned to Compliance | 01-JAN-2005 | 31-MAR-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9604605 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 6332003 | Returned to Compliance | 01-OCT-2003 | 31-OCT-2003 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Asbestos | 9604705 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 5660100 | Returned to Compliance | 01-JUL-2000 | - | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 9604401 | 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 | 8840199 | Returned to Compliance | 01-JUL-1993 | - | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Asbestos | 7853398 | Returned to Compliance | 01-JAN-1993 | 31-DEC-1995 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 5886992 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 5860992 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 5863292 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 5887092 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 5887992 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 5857892 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 5857992 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 5893592 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 5858192 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 5858092 | Known | 01-MAY-1991 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 5895892 | Known | 01-MAY-1991 | 30-APR-1992 | No |