| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250030261 | Known | 01-SEP-2025 | 30-SEP-2025 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20250027724 | Known | 01-AUG-2025 | 31-AUG-2025 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250027649 | Known | 01-AUG-2025 | 31-AUG-2025 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 20250027775 | Open | 01-JUL-2025 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 20250027656 | Open | 01-JUL-2025 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20240015712 | Returned to Compliance | 01-MAR-2024 | 31-MAR-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240015817 | Returned to Compliance | 01-MAR-2024 | 31-MAR-2024 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20220013397 | Known | 01-APR-2022 | 30-JUN-2022 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20220013396 | Known | 01-APR-2022 | 30-JUN-2022 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20220013394 | Known | 01-JAN-2022 | 31-MAR-2022 | Yes |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20240023940 | Open | 01-JAN-2022 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20220013395 | Known | 01-JAN-2022 | 31-MAR-2022 | Yes |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20220009597 | Returned to Compliance | 01-DEC-2021 | 31-DEC-2021 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20220010391 | Returned to Compliance | 01-DEC-2021 | 31-DEC-2021 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20220013392 | Known | 01-OCT-2021 | 31-DEC-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20220013393 | Returned to Compliance | 01-OCT-2021 | 31-DEC-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20220013389 | Returned to Compliance | 01-JUL-2021 | 30-SEP-2021 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20220013390 | Returned to Compliance | 01-JUL-2021 | 30-SEP-2021 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20220009754 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Asbestos | 20220009935 | Known | 01-JAN-2021 | 31-DEC-2021 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20200005086 | Returned to Compliance | 01-JAN-2020 | 31-JAN-2020 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20200005105 | Returned to Compliance | 01-JAN-2020 | 31-JAN-2020 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20200007179 | Returned to Compliance | 01-JAN-2020 | 31-MAR-2020 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20200007113 | Returned to Compliance | 01-JAN-2020 | 31-MAR-2020 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20200007287 | Returned to Compliance | 01-OCT-2019 | 31-DEC-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20200007288 | Returned to Compliance | 01-OCT-2019 | 31-DEC-2019 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20190011572 | Returned to Compliance | 01-AUG-2019 | 31-AUG-2019 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20190011605 | Returned to Compliance | 01-AUG-2019 | 31-AUG-2019 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20190010402 | Returned to Compliance | 01-JUN-2019 | 30-JUN-2019 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20190010734 | Returned to Compliance | 01-JUN-2019 | 30-JUN-2019 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20190007821 | Returned to Compliance | 01-FEB-2019 | 28-FEB-2019 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20190007869 | Returned to Compliance | 01-FEB-2019 | 28-FEB-2019 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20200003825 | Returned to Compliance | 01-JAN-2019 | 31-DEC-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20200003538 | Returned to Compliance | 01-JAN-2019 | 31-DEC-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20200003537 | Returned to Compliance | 01-JAN-2019 | 31-DEC-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20180013198 | Returned to Compliance | 01-APR-2018 | 30-JUN-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20180013199 | Returned to Compliance | 01-APR-2018 | 30-JUN-2018 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20180006017 | Returned to Compliance | 01-JAN-2018 | 31-JAN-2018 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20190005255 | Returned to Compliance | 01-JAN-2018 | 31-DEC-2018 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20180006012 | Returned to Compliance | 01-JAN-2018 | 31-JAN-2018 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20180000417 | Returned to Compliance | 01-NOV-2017 | 30-NOV-2017 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20180000412 | Returned to Compliance | 01-NOV-2017 | 30-NOV-2017 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20180000161 | Returned to Compliance | 01-OCT-2017 | 31-OCT-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20180007519 | Returned to Compliance | 01-OCT-2017 | 31-DEC-2017 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20180000160 | Returned to Compliance | 01-OCT-2017 | 31-OCT-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20180007521 | Returned to Compliance | 01-OCT-2017 | 31-DEC-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20180007529 | Returned to Compliance | 01-JUL-2017 | 30-SEP-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20180007531 | Returned to Compliance | 01-JUL-2017 | 30-SEP-2017 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 20160003028 | Returned to Compliance | 01-JAN-2016 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20160003024 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | No |