| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306172 | Known | 01-OCT-2025 | 31-DEC-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306171 | Known | 01-OCT-2025 | 31-DEC-2025 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306170 | Returned to Compliance | 01-OCT-2024 | 31-DEC-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306169 | Returned to Compliance | 01-OCT-2024 | 31-DEC-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 306168 | Returned to Compliance | 01-JAN-2024 | 31-JAN-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 306167 | Returned to Compliance | 01-JAN-2024 | 31-MAR-2024 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 306165 | Returned to Compliance | 02-OCT-2022 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 306164 | Returned to Compliance | 01-JUL-2022 | 30-SEP-2022 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 306160 | Returned to Compliance | 01-AUG-2021 | 31-AUG-2021 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 306159 | Returned to Compliance | 01-JUL-2021 | 30-SEP-2021 | No |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306156 | Returned to Compliance | 31-MAR-2020 | - | No |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306157 | Returned to Compliance | 31-MAR-2020 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306153 | Known | 01-JAN-2020 | 31-MAR-2020 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306154 | Known | 01-JAN-2020 | 31-MAR-2020 | Yes |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306158 | Returned to Compliance | 30-DEC-2019 | - | No |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306155 | Returned to Compliance | 30-DEC-2019 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306150 | Known | 01-OCT-2019 | 31-DEC-2019 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306151 | Known | 01-OCT-2019 | 31-DEC-2019 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306152 | Known | 01-OCT-2019 | 31-DEC-2019 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306149 | Known | 01-JUL-2019 | 30-SEP-2019 | Yes |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 306147 | Returned to Compliance | 01-OCT-2017 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 306146 | Returned to Compliance | 01-MAY-2017 | 31-MAY-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 306145 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306142 | Returned to Compliance | 01-JUL-2016 | 30-SEP-2016 | Yes |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306134 | Returned to Compliance | 30-JUN-2016 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306136 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | Yes |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306133 | Returned to Compliance | 31-MAR-2016 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306138 | Returned to Compliance | 01-JAN-2016 | 31-MAR-2016 | Yes |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306129 | Returned to Compliance | 30-DEC-2015 | - | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 306128 | Returned to Compliance | 01-DEC-2015 | 31-DEC-2015 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306130 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 306127 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 306125 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306126 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | Yes |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306121 | Returned to Compliance | 01-APR-2015 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 306120 | Returned to Compliance | 01-JUL-2013 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 306113 | Returned to Compliance | 01-JUL-2012 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 306112 | Returned to Compliance | 01-MAY-2011 | 31-MAY-2011 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 306111 | Returned to Compliance | 01-NOV-2010 | 30-NOV-2010 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 306110 | Returned to Compliance | 01-OCT-2010 | 31-OCT-2010 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 306109 | Returned to Compliance | 01-SEP-2010 | 30-SEP-2010 | No |
| MR | Monitoring, Routine (IDSE) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306117 | Returned to Compliance | 01-AUG-2008 | 31-OCT-2008 | No |
| MR | Monitoring, Routine (IDSE) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306119 | Returned to Compliance | 01-AUG-2008 | 31-OCT-2008 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 306108 | Returned to Compliance | 01-JUN-2008 | 30-JUN-2008 | No |
| MR | Monitoring, Routine (IDSE) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306118 | Returned to Compliance | 01-MAY-2008 | 31-JUL-2008 | No |
| MR | Monitoring, Routine (IDSE) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306116 | Returned to Compliance | 01-MAY-2008 | 31-JUL-2008 | No |
| MR | Monitoring, Routine (IDSE) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 306115 | Returned to Compliance | 01-FEB-2008 | 30-APR-2008 | No |
| MR | Monitoring, Routine (IDSE) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 306114 | Returned to Compliance | 01-FEB-2008 | 30-APR-2008 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 306106 | Returned to Compliance | 01-DEC-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 306004 | Returned to Compliance | 01-OCT-2003 | 31-OCT-2003 | No |