| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 2133816 | Returned to Compliance | 01-JUL-2021 | 30-SEP-2021 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1923540 | Returned to Compliance | 01-MAY-2019 | 31-MAY-2019 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1831286 | Returned to Compliance | 01-SEP-2018 | 30-SEP-2018 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1828259 | Returned to Compliance | 01-AUG-2018 | 31-AUG-2018 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1823113 | Returned to Compliance | 01-JUN-2018 | 30-JUN-2018 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1818869 | Returned to Compliance | 01-MAY-2018 | 31-MAY-2018 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1514782 | Returned to Compliance | 01-JAN-2015 | 31-MAR-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1514781 | Returned to Compliance | 01-JAN-2015 | 31-MAR-2015 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 0800639 | Returned to Compliance | 01-OCT-2007 | 31-OCT-2007 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 0729077 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 0505209 | Returned to Compliance | 01-OCT-2004 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 0441809 | Returned to Compliance | 01-JUL-2004 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 02V0001 | Returned to Compliance | 01-JUL-2002 | 15-JUL-2002 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 01V0001 | Returned to Compliance | 01-JUL-2001 | 20-JUL-2001 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0033146 | Returned to Compliance | 01-SEP-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0033145 | Returned to Compliance | 01-SEP-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 0436360 | Returned to Compliance | 01-JUL-2000 | 30-JUN-2004 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 00V0001 | Returned to Compliance | 01-JUL-2000 | 07-AUG-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 0010678 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 0010677 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 0010676 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 0010675 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 0010674 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 0010673 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 0010672 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 0010671 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 0010670 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 0010669 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 0010668 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 0010667 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 0010666 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 0010665 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 0010661 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 0010664 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 0010663 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 0010662 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 0010658 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 0010657 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 0010656 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 0010655 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 0010654 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 0010653 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 0010652 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 0010651 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 0010679 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 0010680 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 0010660 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 0010659 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 0010681 | Returned to Compliance | 01-JAN-1999 | 31-DEC-1999 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 9733223 | Returned to Compliance | 01-APR-1997 | 30-JUN-1997 | No |