| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 603 | Returned to Compliance | 01-APR-2025 | 30-APR-2025 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 594 | Returned to Compliance | 02-JUL-2024 | - | No |
| MR | Water Quality Parameter M/R | Lead and Copper Rule | Lead and Copper Rule | 595 | Known | 01-JUL-2024 | 31-DEC-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 584 | Returned to Compliance | 01-APR-2024 | 30-APR-2024 | No |
| MR | Water Quality Parameter M/R | Lead and Copper Rule | Lead and Copper Rule | 587 | Known | 01-JAN-2024 | 30-JUN-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 575 | Returned to Compliance | 01-SEP-2023 | 30-SEP-2023 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 526 | Returned to Compliance | 01-MAR-2021 | 31-MAR-2021 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 525 | Returned to Compliance | 04-JUN-2020 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 520 | Returned to Compliance | 03-JAN-2020 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 524 | Returned to Compliance | 01-JAN-2020 | 31-MAR-2020 | Yes |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 522 | Returned to Compliance | 30-DEC-2019 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 518 | Returned to Compliance | 01-OCT-2019 | 31-DEC-2019 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 551 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 550 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 549 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 552 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 553 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 554 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 555 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 557 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 558 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 559 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 560 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 561 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 562 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 563 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 548 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 556 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 512 | Returned to Compliance | 30-DEC-2013 | - | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 513 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 509 | Returned to Compliance | 01-OCT-2010 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 505 | Returned to Compliance | 01-MAR-2005 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 405 | Returned to Compliance | 01-JAN-2005 | - | No |
| MR | Monitoring, Repeat Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 205 | Returned to Compliance | 01-NOV-2004 | 30-NOV-2004 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 105 | Returned to Compliance | 01-NOV-2004 | 30-NOV-2004 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 303 | Returned to Compliance | 01-JUN-2003 | 30-JUN-2003 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 2050293 | Known | 01-FEB-1993 | 28-FEB-1993 | No |
| Other | Notification, Public | Total Coliform Rule | Coliform (TCR) | 2050393 | Known | 01-FEB-1993 | 28-FEB-1993 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 191 | Known | 01-JUN-1991 | 30-JUN-1991 | No |