| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 12435 | Returned to Compliance | 03-MAR-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 12432 | Returned to Compliance | 03-MAR-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 12433 | Returned to Compliance | 03-MAR-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 12434 | Returned to Compliance | 03-MAR-2025 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 12437 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 12436 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12417 | Returned to Compliance | 14-DEC-2024 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12416 | Returned to Compliance | 14-DEC-2024 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12415 | Returned to Compliance | 14-DEC-2024 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12418 | Returned to Compliance | 14-DEC-2024 | - | Yes |
| Other | Failure to Consult with State | Ground Water Rule | Groundwater Rule | 12341 | Open | 15-SEP-2024 | - | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 12336 | Returned to Compliance | 01-MAY-2023 | 31-MAY-2023 | No |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12310 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12313 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12311 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12304 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12317 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12301 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12314 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12308 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12309 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12302 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12307 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12300 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12306 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12305 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12316 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12312 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12315 | Open | 02-FEB-2023 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 12303 | Open | 02-FEB-2023 | - | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 12296 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 12295 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 12289 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 12288 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 12287 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 12286 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 12285 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 12284 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 12283 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 12282 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 12281 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 12280 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 12279 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Glyphosate | 12278 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endothall | 12277 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Diquat | 12276 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dalapon | 12275 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 12274 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 12273 | Known | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 12272 | Known | 01-JAN-2020 | 31-DEC-2022 | No |