| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1233 | Known | 01-AUG-2024 | 31-AUG-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1232 | Known | 01-APR-2024 | 30-JUN-2024 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1229 | Returned to Compliance | 01-JUL-2021 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1227 | Returned to Compliance | 01-OCT-2020 | 31-DEC-2020 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1226 | Returned to Compliance | 01-FEB-2020 | 29-FEB-2020 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1225 | Returned to Compliance | 01-JUL-2019 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1223 | Returned to Compliance | 01-APR-2019 | 30-APR-2019 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1224 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 1222 | Returned to Compliance | 01-JAN-2018 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1221 | Returned to Compliance | 01-FEB-2017 | 28-FEB-2017 | No |
| RPT | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 1220 | Returned to Compliance | 11-JUL-2016 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1218 | Returned to Compliance | 01-OCT-2015 | 31-OCT-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1217 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1216 | Returned to Compliance | 01-JAN-2015 | 31-JAN-2015 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 1215 | Returned to Compliance | 01-AUG-2014 | 31-AUG-2014 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1214 | Returned to Compliance | 01-MAY-2014 | 31-MAY-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1212 | Known | 01-JAN-2013 | 31-MAR-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1211 | Known | 01-JAN-2013 | 31-MAR-2013 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1108 | Returned to Compliance | 01-JUN-2008 | 30-JUN-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1006 | Returned to Compliance | 01-OCT-2005 | 31-OCT-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 804 | Known | 01-APR-2004 | 30-APR-2004 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 191 | Returned to Compliance | 01-APR-1991 | 30-APR-1991 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 2452985 | Known | 24-JUN-1982 | 23-JUN-1985 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 2452885 | Known | 24-JUN-1982 | 23-JUN-1985 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 2452585 | Known | 24-JUN-1982 | 23-JUN-1985 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 2452685 | Known | 24-JUN-1982 | 23-JUN-1985 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 2452185 | Known | 24-JUN-1982 | 23-JUN-1985 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 2452285 | Known | 24-JUN-1982 | 23-JUN-1985 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 2452485 | Known | 24-JUN-1982 | 23-JUN-1985 | No |