| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 58 | Returned to Compliance | 03-APR-2022 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 55 | Returned to Compliance | 21-FEB-2022 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 57 | Returned to Compliance | 01-JAN-2022 | 31-MAR-2022 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 53 | Returned to Compliance | 01-OCT-2021 | 31-DEC-2021 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 50 | Returned to Compliance | 01-JUL-2021 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 49 | Returned to Compliance | 01-JAN-2021 | 31-MAR-2021 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 47 | Returned to Compliance | 01-OCT-2020 | 31-DEC-2020 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 45 | Returned to Compliance | 01-JUL-2020 | - | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 42 | Returned to Compliance | 30-DEC-2019 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 43 | Returned to Compliance | 01-OCT-2019 | 31-DEC-2019 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 41 | Returned to Compliance | 01-JUL-2019 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 40 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 37 | Returned to Compliance | 15-MAR-2019 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 36 | Returned to Compliance | 01-OCT-2018 | 31-DEC-2018 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 35 | Returned to Compliance | 01-JUL-2018 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 34 | Returned to Compliance | 01-JAN-2018 | 31-MAR-2018 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 30 | Returned to Compliance | 20-NOV-2017 | - | No |
| TT | Treatment Technique, Level 1 Assessment (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 29 | Returned to Compliance | 20-OCT-2017 | - | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 33 | Returned to Compliance | 01-OCT-2017 | 31-DEC-2017 | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 31 | Returned to Compliance | 15-SEP-2017 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 28 | Returned to Compliance | 01-JUL-2017 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 27 | Returned to Compliance | 05-JUN-2017 | - | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 25 | Returned to Compliance | 30-DEC-2016 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 26 | Returned to Compliance | 01-OCT-2016 | 31-DEC-2016 | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 21 | Returned to Compliance | 30-DEC-2013 | - | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 18 | Returned to Compliance | 09-JUL-2013 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 20 | Returned to Compliance | 01-JUN-2013 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 16 | Returned to Compliance | 01-JUN-2013 | 30-JUN-2013 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 12 | Returned to Compliance | 01-JUL-2012 | 30-SEP-2012 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 11 | Returned to Compliance | 01-APR-2012 | 30-JUN-2012 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 10 | Returned to Compliance | 01-JAN-2012 | 31-MAR-2012 | Yes |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 15 | Returned to Compliance | 01-OCT-2010 | - | No |