| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2025 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Liver problems; increased risk of cancer |
| Xylenes, Total | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Radium-226 | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | Increased risk of cancer |
| Radium-226 | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | Increased risk of cancer |
| Radium-226 | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | Increased risk of cancer |
| Radium-226 | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | Increased risk of cancer |
| Combined Uranium | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | Increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Liver problems; increased risk of cancer |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Liver problems; increased risk of cancer |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Liver problems; increased risk of cancer |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Liver problems; increased risk of cancer |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | Increased risk of cancer |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 9, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 9, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 9, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 9, 2022 | Resolved | N/A |
| E. COLI | Monitoring | 0 | N/A | Aug 2, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Aug 2, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Aug 2, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Aug 2, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |