| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 132054 | Open | 30-DEC-2025 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 132053 | Open | 01-OCT-2025 | - | No |
| TT | Failure To Address Deficiency | Long Term 2 Enhanced Surface Water Treatment Rule | Long Term 2 Enhanced Surface Water Treatment Rule | 132052 | Open | 18-JUL-2025 | - | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 132045 | Returned to Compliance | 01-JUL-2024 | - | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 132046 | Known | 01-JUL-2024 | 30-SEP-2024 | Yes |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 132042 | Known | 01-JAN-2023 | 31-DEC-2023 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 132040 | Returned to Compliance | 01-JUL-2022 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 132037 | Returned to Compliance | 01-JUL-2021 | 30-SEP-2021 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 132031 | Returned to Compliance | 01-SEP-2018 | 30-SEP-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 132030 | Returned to Compliance | 01-JUN-2017 | 31-AUG-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 132029 | Returned to Compliance | 01-JUN-2017 | 31-AUG-2017 | No |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 132028 | Returned to Compliance | 01-JAN-2017 | - | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 132027 | Returned to Compliance | 01-JAN-2014 | 31-DEC-2014 | No |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 132021 | Returned to Compliance | 01-JAN-2009 | 31-JAN-2009 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 132013 | Returned to Compliance | 01-JUN-2008 | 30-JUN-2008 | Yes |
| TT | Treatment Tech. No Prior State Approval | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 132015 | Returned to Compliance | 01-JUN-2008 | - | Yes |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 132012 | Returned to Compliance | 01-JUN-2008 | 30-JUN-2008 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 132011 | Returned to Compliance | 22-MAY-2008 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 132016 | Returned to Compliance | 01-APR-2008 | 30-JUN-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 132010 | Returned to Compliance | 01-JAN-2008 | 31-MAR-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 132009 | Returned to Compliance | 01-OCT-2007 | 31-DEC-2007 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 131705 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 129505 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 129605 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dalapon | 129705 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 129805 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 129905 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 130005 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 130105 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 130205 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 130305 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 130405 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 130505 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 130605 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 130705 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 130805 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 130905 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 131505 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 131005 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 131105 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 131205 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 131305 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 131405 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 131805 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 131605 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 129305 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 129405 | Known | 01-JAN-2002 | 31-DEC-2004 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 128393 | Known | 01-AUG-1993 | 31-AUG-1993 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 128493 | Known | 01-JUL-1993 | 31-JUL-1993 | Yes |