| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 9604318 | Returned to Compliance | 01-NOV-2025 | 30-NOV-2025 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 9604319 | Open | 01-JAN-2025 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9604317 | Returned to Compliance | 01-JUL-2023 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9604316 | Returned to Compliance | 01-JUL-2021 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 9604314 | Returned to Compliance | 01-JUL-2019 | - | No |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9604312 | Returned to Compliance | 01-JAN-2017 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9604311 | Returned to Compliance | 01-APR-2016 | 30-APR-2016 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9604309 | Returned to Compliance | 01-NOV-2015 | 30-NOV-2015 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9604307 | Returned to Compliance | 01-MAY-2012 | 31-MAY-2012 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9604305 | Returned to Compliance | 01-APR-2012 | 30-APR-2012 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9604303 | Returned to Compliance | 01-JUL-2010 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9604302 | Returned to Compliance | 01-JUL-2009 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9595101 | Returned to Compliance | 01-JUL-2001 | 31-JUL-2001 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9564501 | Returned to Compliance | 01-MAR-2001 | 31-MAR-2001 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9534501 | Returned to Compliance | 01-DEC-2000 | 31-DEC-2000 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9532200 | Returned to Compliance | 01-NOV-2000 | 30-NOV-2000 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9528100 | Returned to Compliance | 01-OCT-2000 | 31-OCT-2000 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 5656700 | Returned to Compliance | 01-JUL-2000 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9382399 | Returned to Compliance | 01-AUG-1999 | 31-AUG-1999 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 7511898 | Returned to Compliance | 01-AUG-1998 | 31-AUG-1998 | No |
| MCL | Maximum Contaminant Level Violation, Average | Nitrate Rule | Nitrate | 8833299 | Returned to Compliance | 01-JUL-1998 | 30-SEP-1998 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 8833099 | Returned to Compliance | 01-MAY-1998 | 31-MAY-1998 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 7465398 | Returned to Compliance | 01-MAY-1998 | 31-MAY-1998 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 8832999 | Returned to Compliance | 01-FEB-1998 | 28-FEB-1998 | No |
| MCL | Maximum Contaminant Level Violation, Average | Nitrate Rule | Nitrate | 7381097 | Returned to Compliance | 01-JUL-1997 | 30-SEP-1997 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Nitrate Rule | Nitrate | 8832899 | Returned to Compliance | 01-JUL-1996 | 30-SEP-1996 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 8836599 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 8836499 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 8836399 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 8837099 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 8836299 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 8836199 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 8836099 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 8835999 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Aldicarb | 8835899 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 8835799 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Aldicarb sulfone | 8835699 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Aldicarb sulfoxide | 8835599 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 8835499 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 8835399 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 8835299 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 8835199 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 8835099 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 8834999 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 8834899 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Glyphosate | 8834799 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endothall | 8834699 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Diquat | 8834599 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dalapon | 8834499 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 8834399 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1998 | No |