| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 21544 | Returned to Compliance | 01-JUL-2025 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 21546 | Known | 01-JUL-2025 | 30-SEP-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 21545 | Known | 01-JUL-2025 | 30-SEP-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 21543 | Known | 01-APR-2025 | 30-JUN-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 21542 | Known | 01-APR-2025 | 30-JUN-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 21541 | Known | 01-JAN-2025 | 31-MAR-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 21540 | Known | 01-JAN-2025 | 31-MAR-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 21539 | Known | 01-OCT-2024 | 31-DEC-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 21538 | Known | 01-OCT-2024 | 31-DEC-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 21536 | Known | 01-JUL-2024 | 30-SEP-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 21535 | Known | 01-JUL-2024 | 30-SEP-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 21534 | Known | 01-APR-2024 | 30-JUN-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 21533 | Known | 01-APR-2024 | 30-JUN-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 21532 | Known | 01-JAN-2024 | 31-MAR-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 21531 | Known | 01-JAN-2024 | 31-MAR-2024 | Yes |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 21529 | Returned to Compliance | 02-FEB-2023 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 21528 | Open | 01-OCT-2022 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 21514 | Returned to Compliance | 01-FEB-2019 | 28-FEB-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 21518 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 21521 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 21522 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 21525 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 21526 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 21516 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 21517 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | CYANIDE | 21520 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 21524 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 21519 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 21527 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Nickel | 21523 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2019 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 21209 | Returned to Compliance | 01-JUL-2008 | 30-SEP-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 21108 | 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) | 21007 | 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) | 20907 | 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) | 20707 | Returned to Compliance | 01-JUL-2006 | 30-SEP-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 20807 | 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) | 20606 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 20506 | 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) | 20406 | 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) | 20306 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 20101 | Returned to Compliance | 01-JUL-2001 | - | No |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 10000 | Known | 01-OCT-1999 | 31-OCT-1999 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 10093 | Known | 01-APR-1993 | 30-APR-1993 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 20092 | Known | 01-JUN-1992 | 30-JUN-1992 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 10092 | Known | 01-SEP-1991 | 30-SEP-1991 | No |