| LEAD AND COPPER RULE REVISIONS | Monitoring | N/A | N/A | Jul 1, 2025 | Resolved | N/A |
| E. COLI | Monitoring | 0 | N/A | Jun 16, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Jun 16, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Jun 16, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Jun 16, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | May 27, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | May 27, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | May 27, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | May 27, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Combined Uranium | Health-Based | N/A | 32 | Sep 30, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 32 | Sep 30, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 32 | Sep 30, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 32 | Sep 30, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Jun 30, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Jun 30, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Jun 30, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Jun 30, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Mar 31, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Mar 31, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Mar 31, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Mar 31, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 59 | Dec 31, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 59 | Dec 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 16 | Dec 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 16 | Dec 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 16 | Dec 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 16 | Dec 31, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 59 | Dec 31, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 59 | Dec 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 24 | Sep 30, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 24 | Sep 30, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 24 | Sep 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 56 | Sep 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 56 | Sep 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 56 | Sep 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 56 | Sep 30, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 24 | Sep 30, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 22 | Jun 30, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 22 | Jun 30, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 22 | Jun 30, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 22 | Jun 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Jun 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Jun 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Jun 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 48 | Jun 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 46 | Mar 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 21 | Mar 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 21 | Mar 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 21 | Mar 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 21 | Mar 31, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 46 | Mar 31, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 46 | Mar 31, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 46 | Mar 31, 2023 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 17 | Dec 31, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 17 | Dec 31, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 17 | Dec 31, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 17 | Dec 31, 2022 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 39 | Dec 31, 2022 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 39 | Dec 31, 2022 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 39 | Dec 31, 2022 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 39 | Dec 31, 2022 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | 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 |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 17 | Mar 31, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 17 | Mar 31, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 17 | Mar 31, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Health-Based | N/A | 17 | Mar 31, 2022 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Radium (-226 and -228) | 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 |
| 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 |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 41 | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 41 | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 41 | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 41 | Mar 31, 2022 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 34 | Dec 31, 2021 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 34 | Dec 31, 2021 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 34 | Dec 31, 2021 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 34 | Dec 31, 2021 | Resolved | N/A |