| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 10077 | Returned to Compliance | 01-APR-2021 | 30-APR-2021 | Yes |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 10075 | Open | 30-NOV-2018 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 10074 | Returned to Compliance | 01-JUL-2017 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 10076 | Open | 16-MAY-2017 | - | No |
| Other | Record Keeping | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 10073 | Open | 01-OCT-2015 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 10072 | Known | 01-APR-2015 | 30-JUN-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 10071 | Known | 01-APR-2015 | 30-JUN-2015 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | Cryptosporidium | 10070 | Known | 01-OCT-2010 | 31-OCT-2010 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 10069 | Known | 01-NOV-2008 | 30-NOV-2008 | Yes |
| MR | Monitoring, Repeat Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 10068 | Known | 01-NOV-2008 | 30-NOV-2008 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 10067 | Known | 01-OCT-2008 | 31-DEC-2008 | No |
| MR | Monitoring, Repeat Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 10045 | Known | 01-SEP-2008 | 30-SEP-2008 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 10066 | Known | 01-JUL-2008 | 30-SEP-2008 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 861 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 860 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 859 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 858 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 857 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 856 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 855 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 854 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 853 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 852 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 851 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 849 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 862 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 863 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 864 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 865 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 866 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 867 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 868 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 848 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 850 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| Other | Record Keeping | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1387 | Open | 01-SEP-2005 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9301597 | Known | 01-JUL-1993 | 31-JUL-1993 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 9301413 | Known | 01-JUN-1993 | 30-JUN-1993 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 9301531 | Returned to Compliance | 01-APR-1993 | 30-JUN-1993 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9200506 | Known | 01-MAY-1992 | 31-MAY-1992 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 8801984 | Known | 25-JUN-1984 | 24-JUN-1988 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 8301392 | Known | 25-JUN-1982 | 24-JUN-1983 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 8301401 | Known | 25-JUN-1982 | 24-JUN-1983 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 8301409 | Known | 25-JUN-1982 | 24-JUN-1983 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 8301394 | Known | 25-JUN-1982 | 24-JUN-1983 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 8301391 | Known | 25-JUN-1982 | 24-JUN-1983 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 8301399 | Known | 25-JUN-1982 | 24-JUN-1983 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 8301403 | Known | 25-JUN-1982 | 24-JUN-1983 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 8301393 | Known | 25-JUN-1982 | 24-JUN-1983 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 8115142 | Known | 24-JUN-1978 | 23-JUN-1981 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 8115141 | Known | 24-JUN-1978 | 23-JUN-1981 | No |