| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2532357 | Returned to Compliance | 01-AUG-2025 | 31-OCT-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 2516332 | Returned to Compliance | 01-JAN-2025 | 31-MAR-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2516331 | Returned to Compliance | 01-JAN-2025 | 31-MAR-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2509644 | Returned to Compliance | 01-DEC-2024 | 28-FEB-2025 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 2416756 | Returned to Compliance | 01-MAR-2024 | 31-MAR-2024 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2403141 | Returned to Compliance | 01-NOV-2023 | 30-NOV-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 2407505 | Returned to Compliance | 01-OCT-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 2407506 | Returned to Compliance | 01-OCT-2023 | 31-DEC-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2409927 | Returned to Compliance | 01-OCT-2023 | 31-DEC-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2321601 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2134003 | Returned to Compliance | 01-JUL-2021 | 30-SEP-2021 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2114114 | Returned to Compliance | 01-FEB-2021 | 28-FEB-2021 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 2030867 | Returned to Compliance | 01-JUN-2020 | 30-JUN-2020 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 2023492 | Returned to Compliance | 01-JAN-2020 | 31-MAR-2020 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1823411 | Returned to Compliance | 01-JUN-2018 | 30-JUN-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1823409 | Returned to Compliance | 01-APR-2018 | 30-JUN-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1823410 | Returned to Compliance | 01-APR-2018 | 30-JUN-2018 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 1727255 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 1727258 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 1727257 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 1727256 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1716029 | Returned to Compliance | 13-FEB-2017 | - | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1716030 | Returned to Compliance | 01-FEB-2017 | 28-FEB-2017 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 1718468 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 1718467 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 1718466 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 1718465 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dalapon | 1718469 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Diquat | 1718470 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Glyphosate | 1718471 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 1718472 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 1718473 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 1718474 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 1718475 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 1718476 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 1718477 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 1718478 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 1718479 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 1718480 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 1718481 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 1718482 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 1718483 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 1718489 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 1718484 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 1718485 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 1718486 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 1718487 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 1718492 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 1718490 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 1718491 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |