| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20260010819 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 20240021040 | Returned to Compliance | 01-JUL-2024 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20230007184 | Returned to Compliance | 01-OCT-2022 | 31-DEC-2022 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 20210010816 | Returned to Compliance | 01-JUL-2021 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 20210010151 | Returned to Compliance | 01-JUN-2021 | 30-JUN-2021 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20210007407 | Returned to Compliance | 01-OCT-2020 | 31-DEC-2020 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20200010675 | Returned to Compliance | 01-JUL-2020 | 30-SEP-2020 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20200003453 | Returned to Compliance | 01-JAN-2019 | 31-DEC-2019 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20180009299 | Returned to Compliance | 01-JAN-2018 | 31-MAR-2018 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20180008930 | Returned to Compliance | 01-JAN-2018 | 31-MAR-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20180008677 | Known | 01-JAN-2018 | 31-MAR-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20180008863 | Returned to Compliance | 01-JAN-2018 | 31-MAR-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20170008293 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20170008137 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20170008177 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20170006998 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 20180003861 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2017 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endothall | 20180004320 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2017 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20170003804 | Returned to Compliance | 01-OCT-2016 | 31-DEC-2016 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20170000102 | Returned to Compliance | 01-JUL-2016 | 30-SEP-2016 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20160005439 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 20160000017 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20150000199 | Returned to Compliance | 01-OCT-2014 | 31-OCT-2014 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 20130000153 | Known | 01-OCT-2012 | 31-OCT-2012 | Yes |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 20150001348 | Returned to Compliance | 01-JAN-2012 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 20110003613 | Returned to Compliance | 01-JUL-2011 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20100005998 | Returned to Compliance | 01-JUL-2010 | 30-SEP-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20100004946 | Returned to Compliance | 01-APR-2010 | 30-JUN-2010 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 20100004164 | Returned to Compliance | 01-JAN-2010 | 31-MAR-2010 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 20030005720 | Returned to Compliance | 01-JUL-2003 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 97V0001 | Known | 01-MAR-1997 | 31-MAR-1997 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 96V0003 | Known | 01-JUN-1996 | 30-JUN-1996 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 96V0001 | Returned to Compliance | 01-NOV-1995 | 30-NOV-1995 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 96V0002 | Known | 01-OCT-1995 | 31-OCT-1995 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 95V0002 | Known | 01-SEP-1995 | 30-SEP-1995 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 95V0001 | Known | 01-NOV-1994 | 30-NOV-1994 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 91V0002 | 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 | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 91V0003 | Returned to Compliance | 01-AUG-1987 | 31-JUL-1991 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 88V0005 | Known | 01-OCT-1984 | 30-SEP-1987 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 88V0003 | Known | 01-OCT-1984 | 30-SEP-1987 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 88V0008 | Known | 01-OCT-1984 | 30-SEP-1987 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 88V0007 | Known | 01-OCT-1984 | 30-SEP-1987 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 88V0009 | Known | 01-OCT-1984 | 30-SEP-1987 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 88V0010 | Known | 01-OCT-1984 | 30-SEP-1987 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 88V0011 | Known | 01-OCT-1984 | 30-SEP-1987 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 88V0004 | Known | 01-OCT-1984 | 30-SEP-1987 | No |