| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9926557 | Returned to Compliance | 01-APR-2024 | 30-JUN-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9926556 | Returned to Compliance | 01-JAN-2024 | 31-MAR-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9926555 | Returned to Compliance | 01-OCT-2023 | 31-DEC-2023 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9926554 | Returned to Compliance | 01-JUL-2023 | 30-SEP-2023 | Yes |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9926551 | Returned to Compliance | 01-FEB-2023 | 28-FEB-2023 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9926552 | Returned to Compliance | 01-FEB-2023 | 28-FEB-2023 | No |
| TT | Treatment Technique, Level 1 Assessment (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 9926545 | Returned to Compliance | 01-OCT-2020 | - | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9926542 | Returned to Compliance | 01-SEP-2018 | 30-NOV-2018 | No |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9926541 | Returned to Compliance | 01-OCT-2017 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9926539 | Returned to Compliance | 01-JUL-2017 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9926537 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9926536 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9926535 | Returned to Compliance | 01-DEC-2016 | 31-DEC-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9926533 | Returned to Compliance | 01-JUL-2016 | 30-SEP-2016 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9926538 | Returned to Compliance | 01-JUL-2016 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9926534 | Returned to Compliance | 01-JUL-2016 | 30-SEP-2016 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9926532 | Returned to Compliance | 01-OCT-2015 | 31-OCT-2015 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 9926527 | Returned to Compliance | 01-AUG-2011 | 31-AUG-2011 | Yes |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9926525 | Returned to Compliance | 01-JAN-2009 | 31-JAN-2009 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9926510 | Returned to Compliance | 01-OCT-2007 | 31-OCT-2007 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9926509 | Returned to Compliance | 01-JUL-2007 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9926507 | Returned to Compliance | 01-JUL-2006 | - | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9926506 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | Yes |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9925905 | Returned to Compliance | 01-JUL-2005 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9925805 | Returned to Compliance | 01-JUL-2005 | - | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9926306 | Returned to Compliance | 01-JUL-2005 | 30-SEP-2005 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9926005 | Returned to Compliance | 01-APR-2005 | 30-JUN-2005 | Yes |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9922204 | Returned to Compliance | 01-JUL-2004 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9922104 | Returned to Compliance | 01-JUL-2004 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 6485404 | Returned to Compliance | 01-MAY-2004 | 31-MAY-2004 | Yes |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 9923205 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 9923305 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 9922405 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 9922505 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 9922605 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | CYANIDE | 9923505 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 9922805 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 9922905 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Nickel | 9923005 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 9923405 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 9922705 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 9923105 | Returned to Compliance | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 9926406 | Returned to Compliance | 01-OCT-2003 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 8567603 | Returned to Compliance | 01-AUG-2003 | 31-AUG-2003 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 8899303 | Returned to Compliance | 01-JUL-2003 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 8902703 | Returned to Compliance | 01-JUL-2003 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9204103 | Returned to Compliance | 01-JUL-2003 | 31-JUL-2003 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 8885702 | Returned to Compliance | 01-JUL-2002 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 9921802 | Returned to Compliance | 01-JUL-2002 | 31-JUL-2002 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 8885502 | Returned to Compliance | 01-JUL-2002 | - | No |