| Public Notice | Monitoring | N/A | N/A | Aug 15, 2025 | Active | 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 |
| Public Notice | Monitoring | N/A | N/A | May 14, 2025 | Active | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Mar 31, 2025 | Active | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Increased risk of cancer |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 25, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 25, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 25, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 25, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 14, 2025 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 14, 2025 | Active | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | 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 |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 65 | Sep 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 65 | Sep 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 65 | Sep 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Jul 1, 2024 | Active | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 67 | Jun 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 67 | Jun 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 14, 2024 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 14, 2024 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 14, 2024 | Active | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Mar 31, 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 |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Increased risk of cancer |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Increased risk of cancer |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 15, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 15, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 11, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 11, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Jul 7, 2023 | Resolved | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Apr 15, 2023 | Active | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Apr 15, 2023 | Active | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Apr 15, 2023 | Active | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Apr 15, 2023 | Active | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Apr 15, 2023 | Active | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Apr 15, 2023 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 11, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 11, 2023 | Resolved | N/A |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2022 | 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, 2022 | 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, 2022 | 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, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Public Notice | Monitoring | N/A | N/A | Oct 15, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 15, 2022 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Increased risk of cancer |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 16, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 16, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Increased risk of cancer |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Increased risk of cancer |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | Increased risk of cancer |
| Radium-228 | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | Increased risk of cancer |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 14, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 14, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 9, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 9, 2021 | Resolved | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 6, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 6, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 13, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 13, 2021 | Resolved | N/A |