| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20250018971 | Known | 01-FEB-2025 | 28-FEB-2025 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20210007592 | Returned to Compliance | 01-JAN-2021 | 31-JAN-2021 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20200004730 | Returned to Compliance | 01-JAN-2019 | 31-DEC-2019 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20150001273 | Returned to Compliance | 01-DEC-2014 | 31-DEC-2014 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20150000090 | Returned to Compliance | 01-JUL-2014 | 30-SEP-2014 | Yes |
| MR | Failure to Conduct Assessment Monitoring | Ground Water Rule | E. COLI | 20120005148 | Known | 01-SEP-2012 | 30-SEP-2012 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 20090004226 | Returned to Compliance | 01-JUL-2009 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20080007353 | Returned to Compliance | 01-JUL-2008 | 30-SEP-2008 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 20080007352 | Returned to Compliance | 01-JUL-2008 | 30-SEP-2008 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20080005949 | Known | 01-MAY-2008 | 31-MAY-2008 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20080003137 | Returned to Compliance | 01-OCT-2007 | 31-DEC-2007 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20070008129 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20070007489 | Returned to Compliance | 01-APR-2007 | 30-JUN-2007 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20070006231 | Returned to Compliance | 01-JAN-2007 | 31-MAR-2007 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20070004489 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20070001090 | Returned to Compliance | 01-JUL-2006 | 30-SEP-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20060007804 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20060006155 | Returned to Compliance | 01-JAN-2006 | 31-MAR-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20060003906 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | Yes |
| MR | Monitoring, Repeat Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 20050009332 | Known | 01-AUG-2005 | 31-AUG-2005 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20060003905 | Returned to Compliance | 01-JUL-2005 | 30-SEP-2005 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 20050007832 | Returned to Compliance | 01-JUL-2005 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20050007254 | Returned to Compliance | 01-JAN-2005 | 31-MAR-2005 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 20040010966 | Known | 01-JAN-2004 | 31-MAR-2004 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20040002640 | Returned to Compliance | 01-JAN-2003 | 31-DEC-2003 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 0111025 | Known | 01-JAN-2001 | 31-JAN-2001 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 0003266 | Known | 01-FEB-2000 | 29-FEB-2000 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 9900447 | Returned to Compliance | 01-NOV-1998 | 30-NOV-1998 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 98V0002 | Known | 01-JUN-1998 | 30-JUN-1998 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 96V0001 | Known | 01-DEC-1995 | 31-DEC-1995 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 94V0002 | Known | 01-MAR-1994 | 31-MAR-1994 | No |
| MR | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | Lead and Copper Rule | 93V0001 | Returned to Compliance | 01-JUL-1992 | 22-FEB-1993 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 92V0012 | Known | 01-MAY-1992 | 31-MAY-1992 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 92V0013 | Known | 01-APR-1992 | 30-APR-1992 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 92V0014 | Known | 01-MAR-1992 | 31-MAR-1992 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 91V0002 | Known | 01-APR-1991 | 30-APR-1991 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 92V0010 | Returned to Compliance | 01-SEP-1989 | 31-AUG-1992 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 92V0009 | Returned to Compliance | 01-SEP-1989 | 31-AUG-1992 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 92V0007 | Returned to Compliance | 01-SEP-1989 | 31-AUG-1992 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 92V0005 | Returned to Compliance | 01-SEP-1989 | 31-AUG-1992 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 92V0004 | Returned to Compliance | 01-SEP-1989 | 31-AUG-1992 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 92V0008 | Returned to Compliance | 01-SEP-1989 | 31-AUG-1992 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 92V0011 | Returned to Compliance | 01-SEP-1989 | 31-AUG-1992 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 92V0003 | Returned to Compliance | 01-SEP-1989 | 31-AUG-1992 | No |