| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20250023553 | Returned to Compliance | 01-MAY-2025 | 31-MAY-2025 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250023528 | Returned to Compliance | 01-MAY-2025 | 31-MAY-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20200007465 | Returned to Compliance | 01-APR-2020 | 30-JUN-2020 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20200007466 | Returned to Compliance | 01-APR-2020 | 30-JUN-2020 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20200007461 | Returned to Compliance | 01-JAN-2020 | 31-MAR-2020 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20200007462 | Returned to Compliance | 01-JAN-2020 | 31-MAR-2020 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20200002508 | Returned to Compliance | 01-JAN-2019 | 31-DEC-2019 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20150004743 | Returned to Compliance | 01-SEP-2015 | 30-SEP-2015 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20150004766 | Returned to Compliance | 01-SEP-2015 | 30-SEP-2015 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20130005311 | Returned to Compliance | 01-MAR-2013 | 31-MAR-2013 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20130005307 | Returned to Compliance | 01-MAR-2013 | 31-MAR-2013 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20120004546 | Returned to Compliance | 01-AUG-2012 | 31-AUG-2012 | No |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20120004559 | Returned to Compliance | 01-AUG-2012 | 31-AUG-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20120005215 | Known | 01-JUL-2012 | 30-SEP-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 20120005265 | Known | 01-JUL-2012 | 30-SEP-2012 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 20110004392 | Returned to Compliance | 01-JUL-2011 | - | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20070001898 | Returned to Compliance | 01-DEC-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 20070000988 | Returned to Compliance | 01-NOV-2006 | 30-NOV-2006 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 20070000702 | Known | 01-OCT-2006 | 31-OCT-2006 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20030003094 | Known | 01-JAN-2003 | 31-JAN-2003 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 20030002890 | Open | 01-JUL-2002 | - | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0200334 | Known | 01-NOV-2001 | 30-NOV-2001 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0200229 | Known | 01-OCT-2001 | 31-OCT-2001 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0116347 | Known | 01-SEP-2001 | 30-SEP-2001 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0115715 | Known | 01-AUG-2001 | 31-AUG-2001 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0003226 | Known | 01-FEB-2000 | 29-FEB-2000 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 9909980 | Known | 01-MAR-1999 | 31-MAR-1999 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 98V0003 | Known | 01-AUG-1998 | 31-AUG-1998 | No |
| MR | Monitoring, Repeat Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 98V0004 | Known | 01-JUL-1998 | 31-JUL-1998 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 98V0002 | Known | 01-FEB-1998 | 28-FEB-1998 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 98V0001 | Known | 01-OCT-1997 | 31-OCT-1997 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 97V0001 | Known | 01-SEP-1997 | 30-SEP-1997 | Yes |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 96V0001 | Known | 01-OCT-1995 | 31-OCT-1995 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 95V0001 | Known | 01-JUL-1995 | 31-JUL-1995 | No |