| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 19, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 19, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 19, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 19, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jun 8, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jun 8, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jun 8, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jun 8, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 8, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 8, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 8, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 8, 2024 | Resolved | N/A |
| Trichloroethylene | Health-Based | N/A | 0.006 | Mar 31, 2024 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.006 | Mar 31, 2024 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.006 | Mar 31, 2024 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.006 | Mar 31, 2024 | Resolved | Liver problems; increased risk of cancer |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Barium | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Increase in blood pressure |
| Barium | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Increase in blood pressure |
| Cadmium | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Kidney damage |
| Cadmium | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Kidney damage |
| Chromium | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Allergic dermatitis |
| Chromium | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Allergic dermatitis |
| Mercury | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Kidney damage |
| Mercury | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Kidney damage |
| Fluoride | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Nickel | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Nickel | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Trichloroethylene | Health-Based | N/A | 0.006 | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.006 | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.006 | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.009 | Sep 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.009 | Sep 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.009 | Sep 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.009 | Sep 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Dec 31, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Dec 31, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Dec 31, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Dec 31, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Sep 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Sep 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Sep 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Sep 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Trichloroethylene | Health-Based | N/A | 0.008 | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.008 | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.009 | Mar 31, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.009 | Mar 31, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.009 | Mar 31, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.009 | Mar 31, 2022 | Resolved | Liver problems; increased risk of cancer |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Trichloroethylene | Health-Based | N/A | 0.01 | Sep 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Sep 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Sep 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.01 | Sep 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.007 | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.007 | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.007 | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Health-Based | N/A | 0.007 | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |