| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 2513501 | Returned to Compliance | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 2403686 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 2403688 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 2403684 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 2403682 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 2335085 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2403681 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2403687 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2403685 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 2335081 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 2335082 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 2335083 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 2335084 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2403683 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 2258653 | Returned to Compliance | 01-OCT-2022 | - | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 2302094 | Returned to Compliance | 01-OCT-2022 | 31-OCT-2022 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 2114554 | Returned to Compliance | 01-MAR-2021 | 31-MAR-2021 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2039497 | Returned to Compliance | 01-JUL-2020 | 30-SEP-2020 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 2039498 | Returned to Compliance | 01-JUL-2020 | 30-SEP-2020 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 1935404 | Returned to Compliance | 01-JUL-2019 | 30-SEP-2019 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrite | 1935405 | Returned to Compliance | 01-JUL-2019 | 30-SEP-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 1723823 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 1723821 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 1723820 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 1723822 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dalapon | 1716553 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 1716558 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 1716557 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 1716556 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 1716555 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 1716554 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1518003 | Returned to Compliance | 10-AUG-2015 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1518002 | Returned to Compliance | 01-JUN-2015 | 30-JUN-2015 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 1502615 | Returned to Compliance | 01-DEC-2014 | 31-DEC-2014 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 1502618 | Returned to Compliance | 01-OCT-2014 | 31-DEC-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1502616 | Returned to Compliance | 01-OCT-2014 | 31-DEC-2014 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,3,7,8-TCDD | 1502617 | Returned to Compliance | 01-OCT-2014 | 31-DEC-2014 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 1424025 | Returned to Compliance | 01-APR-2014 | 30-JUN-2014 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 1424024 | Returned to Compliance | 01-APR-2014 | 30-JUN-2014 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 1424023 | Returned to Compliance | 01-APR-2014 | 30-JUN-2014 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 1424022 | Returned to Compliance | 01-APR-2014 | 30-JUN-2014 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 1424021 | Returned to Compliance | 01-APR-2014 | 30-JUN-2014 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 0523919 | Returned to Compliance | 01-JAN-2005 | 31-MAR-2005 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 0029624 | Returned to Compliance | 01-JUL-1996 | 30-JUN-2000 | No |
| TT | OCCT/SOWT Treatment Installation/Demonstration | Lead and Copper Rule | Lead and Copper Rule | 9731032 | Returned to Compliance | 19-JAN-1995 | 04-JUN-1997 | Yes |
| TT | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Lead and Copper Rule | 9595331 | Returned to Compliance | 01-JAN-1994 | 19-JAN-1995 | Yes |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 9110040 | Known | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 9110039 | Known | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 9110046 | Known | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 9110044 | Known | 01-JAN-1991 | 31-MAR-1991 | No |