| Other | Public Notification Violation without NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 17954 | Open | 03-JUL-2021 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 17930 | Returned to Compliance | 01-MAY-2019 | 31-MAY-2019 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 17928 | Returned to Compliance | 01-MAR-2019 | 31-MAR-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 17929 | Returned to Compliance | 01-JAN-2019 | 31-MAR-2019 | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 17931 | Returned to Compliance | 30-DEC-2018 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 17793 | Returned to Compliance | 01-OCT-2017 | 31-OCT-2017 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 17936 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 17941 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 17935 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 17937 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 17933 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 17987 | Known | 01-JAN-2017 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 17986 | Known | 01-JAN-2017 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 17985 | Known | 01-JAN-2017 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 17984 | Known | 01-JAN-2017 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | CYANIDE | 17938 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 17932 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Nickel | 17942 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 17934 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 17943 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 17983 | Known | 01-JAN-2017 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 17940 | Known | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 17725 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 17724 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 17723 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | No |
| MCL | Maximum Contaminant Level Violation, Average | Volatile Organic Chemicals | Tetrachloroethylene | 17722 | Returned to Compliance | 01-JAN-2016 | 31-MAR-2016 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 17717 | Returned to Compliance | 01-MAR-2014 | 31-MAR-2014 | No |
| MCL | Maximum Contaminant Level Violation, Average | Volatile Organic Chemicals | Trichloroethylene | 14607 | Returned to Compliance | 01-JUL-2006 | 30-SEP-2006 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 14506 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 11506 | Returned to Compliance | 01-JAN-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 13906 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 12406 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 12506 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 12606 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 12706 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 12806 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 12906 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 13006 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 13106 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 13206 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 13306 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 13406 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 13506 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 13606 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 13706 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 13806 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 14006 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 12306 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 14306 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 14206 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |