| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20250030217 | Open | 01-SEP-2025 | - | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20250030408 | Open | 01-SEP-2025 | - | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20250026619 | Open | 01-JUL-2025 | - | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20250019119 | Open | 01-FEB-2025 | - | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20210010585 | Returned to Compliance | 01-JUL-2021 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20210010308 | Returned to Compliance | 01-APR-2021 | 30-JUN-2021 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20210010403 | Returned to Compliance | 01-APR-2021 | 30-JUN-2021 | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20190011636 | Returned to Compliance | 01-AUG-2019 | - | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20190011551 | Returned to Compliance | 01-AUG-2019 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20150005112 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20150003526 | Returned to Compliance | 01-APR-2015 | 30-JUN-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20140003578 | Returned to Compliance | 01-JAN-2014 | 31-MAR-2014 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20140002225 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20140000020 | Returned to Compliance | 01-JUL-2013 | 30-SEP-2013 | Yes |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20120000026 | Returned to Compliance | 01-JUL-2011 | - | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 20100005653 | Returned to Compliance | 01-AUG-2010 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 20060007812 | Returned to Compliance | 01-JUL-2006 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 20050009089 | Known | 01-JUL-2005 | 31-JUL-2005 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 0111250 | Known | 01-MAR-2001 | 31-MAR-2001 | No |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 97V0001 | Returned to Compliance | 01-JUN-1997 | 30-JUN-1997 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 95V0001 | Known | 01-APR-1995 | 30-APR-1995 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 94V0003 | Known | 01-DEC-1993 | 31-DEC-1993 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 93V0001 | Known | 01-AUG-1993 | 31-AUG-1993 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 91V0015 | Known | 01-JUL-1991 | 31-JUL-1991 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 91V0002 | Known | 01-JUN-1991 | 30-JUN-1991 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 91V0014 | Known | 01-MAY-1991 | 31-MAY-1991 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 91V0001 | Known | 01-FEB-1991 | 28-FEB-1991 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 91V0012 | Returned to Compliance | 01-MAY-1988 | 30-APR-1991 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 91V0011 | Returned to Compliance | 01-MAY-1988 | 30-APR-1991 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 91V0009 | Returned to Compliance | 01-MAY-1988 | 30-APR-1991 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 91V0007 | Returned to Compliance | 01-MAY-1988 | 30-APR-1991 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 91V0006 | Returned to Compliance | 01-MAY-1988 | 30-APR-1991 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 91V0005 | Returned to Compliance | 01-MAY-1988 | 30-APR-1991 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 91V0010 | Returned to Compliance | 01-MAY-1988 | 30-APR-1991 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 91V0013 | Returned to Compliance | 01-MAY-1988 | 30-APR-1991 | No |