| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 58986 | Known | 01-JAN-2026 | 31-JAN-2026 | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 58984 | Returned to Compliance | 01-OCT-2023 | 31-OCT-2023 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 58985 | Open | 01-JAN-2023 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 58949 | Returned to Compliance | 01-JUN-2021 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 58948 | Returned to Compliance | 01-MAY-2020 | 31-MAY-2020 | No |
| RPT | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 58946 | Returned to Compliance | 01-DEC-2018 | - | No |
| RPT | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 58945 | Returned to Compliance | 01-NOV-2018 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 58944 | Returned to Compliance | 01-JAN-2013 | 31-MAR-2013 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 58942 | Returned to Compliance | 01-JUN-2009 | 30-JUN-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 58943 | Returned to Compliance | 01-MAY-2009 | 31-MAY-2009 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 58923 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 58922 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 58921 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Glyphosate | 58920 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endothall | 58919 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Diquat | 58918 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dalapon | 58917 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 58916 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 58915 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 58914 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 58913 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 58924 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 58925 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 58926 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 58927 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 58928 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 58929 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 58930 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 58931 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 58932 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 58938 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 58933 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 58940 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 58939 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 58912 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 58934 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 58935 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 58936 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 58937 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 58892 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 58893 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 58894 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 58941 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 58895 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 58896 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 58897 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 58898 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 58899 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 58900 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 58901 | Known | 01-JUL-2006 | 30-SEP-2006 | No |