| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20260007531 | Known | 01-DEC-2025 | 31-DEC-2025 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20260006363 | Known | 01-DEC-2025 | 31-DEC-2025 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20260000800 | Known | 01-NOV-2025 | 30-NOV-2025 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20260000415 | Known | 01-OCT-2025 | 31-OCT-2025 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20250018770 | Returned to Compliance | 01-FEB-2025 | 28-FEB-2025 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250018516 | Returned to Compliance | 01-FEB-2025 | 28-FEB-2025 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250017393 | Returned to Compliance | 01-JAN-2025 | 31-JAN-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20250021327 | Known | 01-JAN-2025 | 31-MAR-2025 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20250017392 | Returned to Compliance | 01-JAN-2025 | 31-JAN-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20250021848 | Known | 01-JAN-2025 | 31-MAR-2025 | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20250011851 | Returned to Compliance | 01-DEC-2024 | - | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20250011852 | Returned to Compliance | 01-DEC-2024 | - | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250000533 | Returned to Compliance | 01-OCT-2024 | 31-OCT-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240023470 | Returned to Compliance | 01-SEP-2024 | 30-SEP-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240020880 | Returned to Compliance | 01-AUG-2024 | 31-AUG-2024 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 20240020991 | Returned to Compliance | 01-JUL-2024 | - | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240019876 | Returned to Compliance | 01-JUL-2024 | 31-JUL-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240018927 | Returned to Compliance | 01-JUN-2024 | 30-JUN-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240016772 | Returned to Compliance | 01-MAY-2024 | 31-MAY-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20240015583 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20240015663 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20240010333 | Returned to Compliance | 01-DEC-2023 | 31-DEC-2023 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240010022 | Returned to Compliance | 01-DEC-2023 | 31-DEC-2023 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240000651 | Returned to Compliance | 01-NOV-2023 | 30-NOV-2023 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20230008914 | Returned to Compliance | 01-FEB-2023 | 28-FEB-2023 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20230008937 | Returned to Compliance | 01-FEB-2023 | 28-FEB-2023 | No |
| Other | Public Notification Violation without NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 20170007328 | Returned to Compliance | 18-MAY-2017 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 20140003814 | Returned to Compliance | 01-MAY-2014 | 31-MAY-2014 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20130004754 | Known | 01-FEB-2013 | 28-FEB-2013 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20130004746 | Known | 01-FEB-2013 | 28-FEB-2013 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 20120004329 | Known | 01-JUL-2012 | 31-JUL-2012 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20050007066 | Known | 01-MAR-2005 | 31-MAR-2005 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 20040010875 | Known | 01-JUN-2004 | 30-JUN-2004 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0003319 | Known | 01-FEB-2000 | 29-FEB-2000 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 98V0001 | Known | 01-JAN-1997 | 31-DEC-1997 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 92V0002 | Known | 01-MAR-1992 | 31-MAR-1992 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 91V0001 | Known | 01-MAY-1991 | 31-MAY-1991 | No |