| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 183 | Open | 01-JUL-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 182 | Open | 01-JUN-2024 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 179 | Returned to Compliance | 01-MAY-2023 | 31-MAY-2023 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 177 | Returned to Compliance | 01-FEB-2023 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 176 | Returned to Compliance | 01-JAN-2023 | 31-JAN-2023 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 175 | Returned to Compliance | 23-DEC-2022 | - | No |
| TT | Treatment Technique, Level 1 Assessment (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 173 | Returned to Compliance | 08-OCT-2022 | - | Yes |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 171 | Returned to Compliance | 08-SEP-2022 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 174 | Returned to Compliance | 01-JUL-2022 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 166 | Returned to Compliance | 01-JAN-2022 | 31-JAN-2022 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 165 | Returned to Compliance | 01-JUL-2021 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 164 | Returned to Compliance | 01-JUN-2021 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 161 | Returned to Compliance | 01-JUL-2020 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 159 | Returned to Compliance | 01-MAY-2020 | 31-MAY-2020 | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 136 | Returned to Compliance | 29-SEP-2018 | - | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 135 | Returned to Compliance | 01-APR-2018 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 132 | Returned to Compliance | 29-DEC-2017 | - | No |
| TT | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Lead and Copper Rule | 129 | Returned to Compliance | 01-OCT-2017 | - | Yes |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 128 | Returned to Compliance | 01-JUL-2017 | - | No |
| TT | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Lead and Copper Rule | 126 | Returned to Compliance | 01-APR-2017 | - | Yes |
| TT | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Lead and Copper Rule | 127 | Returned to Compliance | 31-MAR-2017 | - | Yes |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 123 | Returned to Compliance | 01-OCT-2015 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 120 | Returned to Compliance | 12-FEB-2014 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 115 | Returned to Compliance | 01-SEP-2013 | 30-SEP-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 134 | Returned to Compliance | 01-JUL-2013 | 30-SEP-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 116 | Returned to Compliance | 01-APR-2013 | 30-JUN-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 133 | Returned to Compliance | 01-JAN-2013 | 31-MAR-2013 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 103 | Returned to Compliance | 01-JUL-2003 | 31-JUL-2003 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 191 | Known | 01-AUG-1991 | 31-AUG-1991 | Yes |