| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 23 | Known | 01-OCT-2025 | 31-DEC-2025 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 22 | Open | 01-JUL-2025 | - | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 26 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 25 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 24 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 44 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 43 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 42 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 41 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 40 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 39 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 38 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 37 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 36 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 35 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 34 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 33 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 32 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 31 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 30 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 29 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 28 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 27 | Known | 01-JAN-2025 | 31-DEC-2025 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 20 | Returned to Compliance | 01-OCT-2024 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 21 | Open | 01-JUL-2024 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 19 | Known | 01-JUL-2024 | 30-SEP-2024 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 18 | Returned to Compliance | 01-AUG-2023 | 31-AUG-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 15 | Returned to Compliance | 01-JUL-2023 | 30-SEP-2023 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 14 | Returned to Compliance | 01-JUL-2023 | 31-JUL-2023 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 13 | Returned to Compliance | 01-OCT-2021 | 31-DEC-2021 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 12 | Returned to Compliance | 01-JUL-2021 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 11 | Returned to Compliance | 01-JUL-2018 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 6 | Returned to Compliance | 01-SEP-2015 | 30-SEP-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 7 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 9 | Known | 01-JAN-2014 | 31-DEC-2016 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 8 | Known | 01-JAN-2014 | 31-DEC-2016 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 10 | Known | 01-JAN-2014 | 31-DEC-2016 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 5 | Returned to Compliance | 01-JUL-2012 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 3 | Open | 01-JUL-2011 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 4 | Returned to Compliance | 01-JUL-2011 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9503076 | Known | 01-OCT-1994 | 31-OCT-1994 | No |