| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20260001734 | Known | 01-DEC-2025 | 31-DEC-2025 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20260001863 | Known | 01-DEC-2025 | 31-DEC-2025 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250028432 | Returned to Compliance | 01-SEP-2025 | 30-SEP-2025 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20240019601 | Returned to Compliance | 01-JUL-2024 | 31-JUL-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240019602 | Returned to Compliance | 01-JUL-2024 | 31-JUL-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20240017384 | Returned to Compliance | 01-JUN-2024 | 30-JUN-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240017442 | Returned to Compliance | 01-JUN-2024 | 30-JUN-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20240016591 | Returned to Compliance | 01-MAY-2024 | 31-MAY-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240016582 | Returned to Compliance | 01-MAY-2024 | 31-MAY-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240016089 | Returned to Compliance | 01-APR-2024 | 30-APR-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20240016108 | Returned to Compliance | 01-APR-2024 | 30-APR-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240013245 | Returned to Compliance | 01-FEB-2024 | 29-FEB-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20240013244 | Returned to Compliance | 01-FEB-2024 | 29-FEB-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20240012600 | Returned to Compliance | 01-JAN-2024 | 31-JAN-2024 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20240012678 | Returned to Compliance | 01-JAN-2024 | 31-JAN-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20230013340 | Returned to Compliance | 01-JUL-2023 | 31-JUL-2023 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20230013376 | Returned to Compliance | 01-JUL-2023 | 31-JUL-2023 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20230011997 | Returned to Compliance | 01-JUN-2023 | 30-JUN-2023 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20230011781 | Returned to Compliance | 01-JUN-2023 | 30-JUN-2023 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20220011318 | Returned to Compliance | 01-JAN-2022 | 31-JAN-2022 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20220011239 | Returned to Compliance | 01-JAN-2022 | 31-JAN-2022 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20240021374 | Open | 01-JAN-2022 | - | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20190010212 | Returned to Compliance | 01-JAN-2019 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20160004448 | Returned to Compliance | 01-JAN-2016 | 31-MAR-2016 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20160001455 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20150004667 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20150004662 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20150001802 | Returned to Compliance | 01-JUL-2014 | 30-SEP-2014 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 20090000242 | Known | 01-OCT-2008 | 31-OCT-2008 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20080006499 | Known | 01-JUN-2008 | 30-JUN-2008 | No |