| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20250026848 | Returned to Compliance | 01-AUG-2025 | 31-AUG-2025 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250026813 | Returned to Compliance | 01-AUG-2025 | 31-AUG-2025 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20260002714 | Open | 01-JUL-2025 | - | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20250024434 | Open | 01-JAN-2025 | - | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20250007205 | Open | 01-JUL-2024 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20240019994 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20240017555 | Returned to Compliance | 01-JAN-2024 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20240019992 | Known | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20250006724 | Returned to Compliance | 01-JAN-2024 | 31-DEC-2024 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20240003558 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MCL | Maximum Contaminant Level Violation, Average | Inorganic Chemicals | Thallium, Total | 20220015810 | Returned to Compliance | 01-JUL-2022 | 30-SEP-2022 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Inorganic Chemicals | Thallium, Total | 20220013262 | Returned to Compliance | 01-JAN-2022 | 31-MAR-2022 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Inorganic Chemicals | Thallium, Total | 20220006707 | Returned to Compliance | 01-OCT-2021 | 31-DEC-2021 | Yes |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20210009393 | Returned to Compliance | 01-MAY-2021 | 31-MAY-2021 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20210009394 | Returned to Compliance | 01-MAY-2021 | 31-MAY-2021 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20210008449 | Returned to Compliance | 01-MAR-2021 | 31-MAR-2021 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20210008476 | Returned to Compliance | 01-MAR-2021 | 31-MAR-2021 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20210007527 | Returned to Compliance | 01-JAN-2021 | 31-JAN-2021 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20210007505 | Returned to Compliance | 01-JAN-2021 | 31-JAN-2021 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20230014916 | Returned to Compliance | 01-JAN-2021 | - | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20200010158 | Returned to Compliance | 01-SEP-2020 | 30-SEP-2020 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20200010095 | Returned to Compliance | 01-SEP-2020 | 30-SEP-2020 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20200007366 | Returned to Compliance | 01-APR-2020 | 30-APR-2020 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20200007363 | Returned to Compliance | 01-APR-2020 | 30-APR-2020 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20200008258 | Returned to Compliance | 01-JAN-2020 | - | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20210002571 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2020 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20190011675 | Returned to Compliance | 01-AUG-2019 | 31-AUG-2019 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20190011322 | Returned to Compliance | 01-JUL-2019 | 31-JUL-2019 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20200002330 | Returned to Compliance | 01-JUL-2019 | - | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20190011308 | Returned to Compliance | 01-JUL-2019 | 31-JUL-2019 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20190009148 | Returned to Compliance | 01-MAR-2019 | 31-MAR-2019 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20190009158 | Returned to Compliance | 01-MAR-2019 | 31-MAR-2019 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20200002607 | Returned to Compliance | 01-JAN-2019 | 31-DEC-2019 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20180010916 | Returned to Compliance | 01-JUN-2018 | 30-JUN-2018 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20180010917 | Returned to Compliance | 01-JUN-2018 | 30-JUN-2018 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20180000183 | Returned to Compliance | 01-OCT-2017 | 31-OCT-2017 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20180000191 | 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) | 20170009220 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20170009146 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| RPT | Reporting, Assessment Forms (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20160006321 | Returned to Compliance | 01-AUG-2016 | - | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20170009035 | Returned to Compliance | 01-JAN-2015 | - | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20100004133 | Returned to Compliance | 01-MAR-2010 | 31-MAR-2010 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20090001891 | Returned to Compliance | 01-JAN-2008 | 31-DEC-2008 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20020009359 | Returned to Compliance | 01-MAR-2002 | 31-MAR-2002 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0209359 | Known | 01-MAR-2002 | 31-MAR-2002 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0200242 | Known | 01-OCT-2001 | 31-OCT-2001 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20020000242 | Returned to Compliance | 01-OCT-2001 | 31-OCT-2001 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0003458 | Known | 01-MAR-2000 | 31-MAR-2000 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20000003458 | Returned to Compliance | 01-MAR-2000 | 31-MAR-2000 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20000000203 | Returned to Compliance | 01-NOV-1999 | 30-NOV-1999 | No |