| MCL | Maximum Contaminant Level Violation, E. coli (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4740 | Returned to Compliance | 01-DEC-2024 | 31-DEC-2024 | Yes |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4737 | Returned to Compliance | 01-OCT-2022 | 31-OCT-2022 | No |
| RPT | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4735 | Returned to Compliance | 11-JAN-2022 | - | No |
| RPT | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 4734 | Returned to Compliance | 01-JUN-2021 | - | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 4732 | Returned to Compliance | 28-DEC-2016 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 4724 | Returned to Compliance | 01-JUL-2013 | - | No |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 3504 | Returned to Compliance | 01-NOV-2003 | 30-NOV-2003 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 3102 | Returned to Compliance | 01-OCT-2001 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 2901 | Returned to Compliance | 01-OCT-2000 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 2800 | Returned to Compliance | 19-JAN-2000 | - | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 2597 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 2397 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 2297 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 2197 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 2097 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 1997 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 1897 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 1797 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 1697 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 1597 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 1497 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 1397 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 1297 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 1197 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 1097 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 997 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 897 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endothall | 797 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Diquat | 697 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dalapon | 597 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 497 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 397 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 297 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 197 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 2797 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 2497 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 2697 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 195 | Returned to Compliance | 01-JAN-1994 | 31-DEC-1994 | No |
| TT | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Lead and Copper Rule | 394 | Returned to Compliance | 01-JAN-1993 | 07-FEB-1995 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 294 | Returned to Compliance | 01-JAN-1993 | 31-DEC-1993 | No |
| MR | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | Lead and Copper Rule | 292 | Returned to Compliance | 01-JUL-1992 | - | No |
| MR | Water Quality Parameter M/R | Lead and Copper Rule | Lead and Copper Rule | 192 | Returned to Compliance | 01-JAN-1992 | 30-JUN-1992 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 7004580 | Known | 30-JUN-1980 | 29-SEP-1980 | No |