| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 55851 | Known | 01-DEC-2025 | 31-DEC-2025 | No |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55849 | Known | 01-OCT-2025 | 31-DEC-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55847 | Known | 01-JUL-2025 | 30-SEP-2025 | Yes |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55841 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55846 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 55845 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 55830 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 55840 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55836 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55831 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55837 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 55835 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 55839 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 55844 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 55829 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 55834 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55843 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55833 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55838 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55828 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55827 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55832 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55842 | Returned to Compliance | 01-APR-2025 | 30-JUN-2025 | No |
| MR | Water Quality Parameter M/R | Lead and Copper Rule | Lead and Copper Rule | 55853 | Known | 01-JAN-2025 | 30-JUN-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55813 | Returned to Compliance | 01-APR-2023 | 30-JUN-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55812 | Returned to Compliance | 01-APR-2023 | 30-JUN-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55811 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55801 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 55795 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 55805 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 55800 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 55810 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 55794 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 55804 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 55799 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 55809 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55803 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55808 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55798 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 55793 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55802 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55792 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55807 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55806 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55797 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55796 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55771 | Returned to Compliance | 01-OCT-2022 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55775 | Returned to Compliance | 01-OCT-2022 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 55776 | Returned to Compliance | 01-OCT-2022 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 55790 | Returned to Compliance | 01-OCT-2022 | 31-DEC-2022 | No |