| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250030293 | Known | 01-SEP-2025 | 30-SEP-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20220016732 | Known | 01-JAN-2022 | 31-DEC-2022 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20220016599 | Known | 01-JAN-2022 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20220010669 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20200005158 | Returned to Compliance | 01-JAN-2020 | 31-JAN-2020 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20200005047 | Returned to Compliance | 01-JAN-2020 | 31-JAN-2020 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 20190011612 | Returned to Compliance | 01-JUL-2019 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20190011287 | Known | 01-JUL-2019 | 31-JUL-2019 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20190011295 | Known | 01-JUL-2019 | 31-JUL-2019 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20190010498 | Returned to Compliance | 01-JUN-2019 | 30-JUN-2019 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20190010355 | Returned to Compliance | 01-JUN-2019 | 30-JUN-2019 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20210012007 | Returned to Compliance | 01-JAN-2019 | - | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20200004162 | Returned to Compliance | 01-JAN-2019 | 31-DEC-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20190012467 | 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) | 20190012804 | Returned to Compliance | 01-JAN-2019 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20190005330 | Returned to Compliance | 01-JAN-2018 | 31-DEC-2018 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20140004752 | Returned to Compliance | 01-AUG-2014 | 31-AUG-2014 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20140004750 | Returned to Compliance | 01-AUG-2014 | 31-AUG-2014 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20050006046 | Known | 01-JAN-2005 | 31-JAN-2005 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20050000755 | Known | 01-NOV-2004 | 30-NOV-2004 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20050000555 | Known | 01-OCT-2004 | 31-OCT-2004 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 95V0002 | Known | 01-APR-1995 | 30-APR-1995 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 95V0001 | Known | 01-OCT-1994 | 31-OCT-1994 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 93V0001 | Known | 01-FEB-1993 | 28-FEB-1993 | No |
| MCL | Maximum Contaminant Level Violation, Single Sample | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 90V0012 | Returned to Compliance | 01-JAN-1990 | 31-DEC-1993 | Yes |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 90V0015 | Returned to Compliance | 01-FEB-1987 | 31-JAN-1991 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 8970001 | Known | 01-APR-1985 | 31-MAR-1989 | No |