| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 155 | Known | 01-DEC-2025 | 31-DEC-2025 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 151 | Returned to Compliance | 16-FEB-2025 | - | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 150 | Returned to Compliance | 01-JAN-2025 | - | No |
| RPT | LSL Reporting | Lead and Copper Rule Revisions | LEAD AND COPPER RULE REVISIONS | 153 | Returned to Compliance | 17-OCT-2024 | - | No |
| TT | LSL Inventory | Lead and Copper Rule Revisions | LEAD AND COPPER RULE REVISIONS | 152 | Returned to Compliance | 17-OCT-2024 | - | Yes |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 147 | Returned to Compliance | 29-SEP-2024 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 146 | Returned to Compliance | 01-JUL-2024 | - | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 141 | Returned to Compliance | 01-JUL-2023 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 142 | Returned to Compliance | 01-JUL-2023 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 140 | Returned to Compliance | 01-JUN-2023 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 139 | Returned to Compliance | 19-DEC-2022 | - | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 138 | Returned to Compliance | 01-OCT-2022 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 137 | Returned to Compliance | 01-MAY-2022 | 31-MAY-2022 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 136 | Returned to Compliance | 01-OCT-2021 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 135 | Returned to Compliance | 14-FEB-2021 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 134 | Returned to Compliance | 01-JAN-2021 | - | No |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 132 | Returned to Compliance | 29-JAN-2020 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 133 | Returned to Compliance | 01-DEC-2019 | 31-DEC-2019 | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 130 | Returned to Compliance | 30-DEC-2018 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 128 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | Yes |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 118 | Returned to Compliance | 29-SEP-2015 | - | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 117 | Returned to Compliance | 01-APR-2015 | 30-APR-2015 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 116 | Returned to Compliance | 10-FEB-2015 | - | No |
| MR | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | Lead and Copper Rule | 114 | Returned to Compliance | 01-JAN-2015 | - | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 113 | Returned to Compliance | 29-SEP-2014 | - | No |
| MR | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | Lead and Copper Rule | 111 | Returned to Compliance | 01-JUL-2014 | - | No |
| TT | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Lead and Copper Rule | 112 | Returned to Compliance | 01-APR-2014 | - | Yes |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 110 | Returned to Compliance | 30-DEC-2013 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 107 | Returned to Compliance | 27-OCT-2009 | - | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 105 | Returned to Compliance | 01-JUN-2009 | 30-JUN-2009 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 103 | Returned to Compliance | 01-JUL-2003 | - | No |