| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 2326867 | Returned to Compliance | 01-APR-2023 | 30-JUN-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 2320156 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Uranium | 1607367 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 1607368 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 1607366 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 1607369 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1506488 | Returned to Compliance | 01-DEC-2014 | 31-DEC-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1345294 | Returned to Compliance | 01-JUL-2013 | 30-SEP-2013 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1208399 | Returned to Compliance | 10-FEB-2012 | - | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 1309208 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 1309199 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 1309200 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 1309201 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 1309202 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 1309203 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 1309204 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 1309205 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 1309206 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 1309207 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 1309209 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 1309210 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 1309211 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 1309212 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 1309213 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 1309214 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 1309215 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 1309198 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 1309217 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 1309216 | Returned to Compliance | 01-JAN-2012 | 31-DEC-2012 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1208398 | Returned to Compliance | 01-OCT-2011 | 31-DEC-2011 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 1140319 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1140317 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 0725021 | Returned to Compliance | 01-JUL-2007 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 0722813 | Returned to Compliance | 01-APR-2007 | 30-JUN-2007 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 0538594 | Returned to Compliance | 01-SEP-2005 | 30-SEP-2005 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0538593 | Returned to Compliance | 01-SEP-2005 | 30-SEP-2005 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0538591 | Returned to Compliance | 01-JUL-2005 | 30-SEP-2005 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 0533788 | Returned to Compliance | 01-JUL-2005 | 31-JUL-2005 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0533794 | Returned to Compliance | 01-JUL-2005 | 31-JUL-2005 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0429995 | Returned to Compliance | 01-APR-2004 | 30-APR-2004 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0429994 | Returned to Compliance | 01-MAR-2004 | 31-MAR-2004 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0425737 | Returned to Compliance | 01-FEB-2004 | 29-FEB-2004 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 0502446 | Returned to Compliance | 01-JAN-2004 | 31-MAR-2004 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 0502445 | Returned to Compliance | 01-JAN-2004 | 31-MAR-2004 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0429992 | Returned to Compliance | 01-JAN-2004 | 31-MAR-2004 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0413859 | Returned to Compliance | 01-DEC-2003 | 31-DEC-2003 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 0520117 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 0307291 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2002 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 0307290 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2002 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 0307289 | Returned to Compliance | 01-JAN-2002 | 31-DEC-2002 | No |