| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 28, 2025 | Active | N/A |
| Surface Water Treatment Rule | Monitoring | N/A | N/A | Aug 31, 2025 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Aug 31, 2025 | Resolved | Eye and nose irritation; stomach discomfort |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 13, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 13, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 13, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 13, 2025 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| Interim Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Interim Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Interim Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Interim Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Interim Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Interim Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 28, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 15, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 15, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 15, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 15, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 15, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 15, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 15, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 15, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2023 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | Eye and nose irritation; stomach discomfort |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Eye and nose irritation; stomach discomfort |
| CARBON, TOTAL | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Eye and nose irritation; stomach discomfort |
| CARBON, TOTAL | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 14, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 14, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 14, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 14, 2022 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Eye and nose irritation; stomach discomfort |
| Public Notice | Monitoring | N/A | N/A | Jun 14, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 14, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 11, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 11, 2022 | Resolved | N/A |
| Chromium | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Allergic dermatitis |
| Chromium | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Allergic dermatitis |
| Chromium | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Allergic dermatitis |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 11, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 11, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 13, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 13, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | 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 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | May 11, 2021 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | May 11, 2021 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | May 11, 2021 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | May 11, 2021 | Resolved | N/A |
| Long Term 2 Enhanced Surface Water Treatment Rule | Health-Based | N/A | N/A | May 11, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 14, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 14, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 14, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 14, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 14, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 14, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |