| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007574 | Returned to Compliance | 16-OCT-2025 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007571 | Returned to Compliance | 16-OCT-2025 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007575 | Returned to Compliance | 16-OCT-2025 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007572 | Returned to Compliance | 16-OCT-2025 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007576 | Returned to Compliance | 16-OCT-2025 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007573 | Open | 16-OCT-2025 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007578 | Returned to Compliance | 16-OCT-2025 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007570 | Returned to Compliance | 16-OCT-2025 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007577 | Returned to Compliance | 16-OCT-2025 | - | Yes |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007579 | Returned to Compliance | 16-OCT-2025 | - | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 7007580 | Returned to Compliance | 01-JUL-2025 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7007563 | Open | 11-OCT-2024 | - | No |
| TT | Treatment Technique, Level 1 Assessment (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 7007562 | Open | 22-AUG-2024 | - | Yes |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 7007557 | Open | 22-NOV-2022 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7007555 | Returned to Compliance | 30-JUL-2021 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7007553 | Open | 21-MAY-2021 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7007551 | Returned to Compliance | 01-JAN-2021 | 31-MAR-2021 | Yes |
| TT | Treatment Technique, Corrective/Expedited Actions (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 7007552 | Returned to Compliance | 01-SEP-2020 | - | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7007548 | Returned to Compliance | 06-AUG-2020 | - | No |
| MCL | Maximum Contaminant Level Violation, E. coli (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 7007546 | Returned to Compliance | 01-JUL-2020 | 31-JUL-2020 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7007538 | Returned to Compliance | 01-OCT-2018 | 31-DEC-2018 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7007536 | Returned to Compliance | 01-JUL-2018 | 30-SEP-2018 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7007531 | Returned to Compliance | 01-APR-2018 | 30-JUN-2018 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7007530 | Returned to Compliance | 01-JAN-2018 | 31-MAR-2018 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7007521 | Returned to Compliance | 20-APR-2016 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 7007517 | Returned to Compliance | 01-DEC-2015 | 31-DEC-2015 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 7007516 | Returned to Compliance | 01-NOV-2015 | 30-NOV-2015 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 7007518 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7007511 | Returned to Compliance | 08-MAY-2014 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7007509 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7007510 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | No |
| TT | Failure To Address Deficiency | Ground Water Rule | Groundwater Rule | 7007506 | Returned to Compliance | 27-APR-2011 | - | Yes |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | Stage 2 Disinfectants and Disinfection Byproducts Rule | 7007503 | Returned to Compliance | 02-JUL-2010 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7007501 | Returned to Compliance | 01-APR-2010 | 30-JUN-2010 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 7007500 | Returned to Compliance | 01-APR-2010 | 30-JUN-2010 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 7007499 | Returned to Compliance | 01-JAN-2010 | 31-JAN-2010 | Yes |
| MR | Monitoring, Routine (IDSE) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 7007504 | Returned to Compliance | 01-APR-2009 | 30-APR-2009 | No |
| MR | Monitoring, Routine (IDSE) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7007505 | Returned to Compliance | 01-APR-2009 | 30-APR-2009 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 7007498 | Returned to Compliance | 01-JUL-2008 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 7007497 | Returned to Compliance | 01-JAN-2008 | 31-MAR-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 7004900 | Known | 01-AUG-2000 | 31-AUG-2000 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1V00 | Returned to Compliance | 19-OCT-1999 | 09-NOV-2000 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 7007496 | Known | 01-SEP-1996 | 30-SEP-1996 | Yes |
| MCL | Maximum Contaminant Level Violation, Acute (TCR) | Total Coliform Rule | Coliform (TCR) | 7005894 | Known | 01-JUN-1994 | 30-JUN-1994 | Yes |