| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 635 | Returned to Compliance | 15-MAY-2025 | - | No |
| RPT | LSL Reporting | Lead and Copper Rule Revisions | LEAD AND COPPER RULE REVISIONS | 634 | Returned to Compliance | 17-OCT-2024 | - | No |
| TT | LSL Inventory | Lead and Copper Rule Revisions | LEAD AND COPPER RULE REVISIONS | 633 | Returned to Compliance | 17-OCT-2024 | - | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 429 | Returned to Compliance | 29-MAR-2019 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 428 | Returned to Compliance | 15-MAR-2019 | - | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 558 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 548 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 546 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 545 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 560 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 559 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 547 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 557 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 556 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 555 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 554 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 553 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 552 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 551 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 550 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 549 | Known | 01-JAN-2019 | 31-DEC-2021 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 427 | Returned to Compliance | 01-OCT-2017 | 31-DEC-2017 | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 426 | Returned to Compliance | 31-AUG-2017 | - | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 473 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 480 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 479 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 470 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 471 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 472 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 476 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 482 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 478 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MCL | Maximum Contaminant Level Violation, Average | Inorganic Chemicals | Fluoride | 417 | Returned to Compliance | 01-OCT-2016 | 31-DEC-2016 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 465 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 452 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 453 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 454 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 455 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 456 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 457 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 458 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 459 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 460 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 461 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 462 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 467 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 466 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 463 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 464 | Known | 01-JAN-2016 | 31-DEC-2018 | No |
| MCL | Maximum Contaminant Level Violation, Average | Inorganic Chemicals | Fluoride | 305 | Returned to Compliance | 01-JAN-2005 | 31-MAR-2005 | Yes |