| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1500698 | Returned to Compliance | 01-OCT-2014 | 31-OCT-2014 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1427125 | Returned to Compliance | 01-JUN-2014 | 30-JUN-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 1321485 | Returned to Compliance | 01-JAN-2013 | 31-MAR-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 1316465 | Returned to Compliance | 01-OCT-2012 | 31-DEC-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 1316464 | Returned to Compliance | 01-JUL-2012 | 30-SEP-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 1316463 | Returned to Compliance | 01-APR-2012 | 30-JUN-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 0923529 | Returned to Compliance | 01-JUL-2009 | 30-SEP-2009 | No |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 0910837 | Returned to Compliance | 01-JAN-2009 | 31-JAN-2009 | Yes |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 0811924 | Returned to Compliance | 01-FEB-2008 | 29-FEB-2008 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 0728502 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 0728501 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 0619008 | Returned to Compliance | 01-JAN-2006 | 31-MAR-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 0607046 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 0607065 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 0607064 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 0607063 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 0607062 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 0607061 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 0607060 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 0607059 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 0607058 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 0607057 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 0607056 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 0607055 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 0607054 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 0607053 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 0607052 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 0607051 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 0607050 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 0607049 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 0607048 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 0607047 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0538046 | Returned to Compliance | 01-SEP-2005 | 30-SEP-2005 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 0538047 | Returned to Compliance | 01-SEP-2005 | 30-SEP-2005 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0538043 | Returned to Compliance | 01-SEP-2005 | 30-SEP-2005 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0538044 | Returned to Compliance | 01-JUL-2005 | 30-SEP-2005 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 0532974 | Returned to Compliance | 01-APR-2005 | 30-JUN-2005 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 0521866 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0443400 | Returned to Compliance | 01-SEP-2004 | 30-SEP-2004 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0331984 | Returned to Compliance | 01-AUG-2003 | 31-AUG-2003 | No |
| MR | Failure Submit Filter Profile/CPE Report | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 0337490 | Returned to Compliance | 01-AUG-2003 | 31-AUG-2003 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0331983 | Returned to Compliance | 01-JUL-2003 | 31-JUL-2003 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 0216965 | Returned to Compliance | 01-MAY-2002 | 31-MAY-2002 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0328410 | Returned to Compliance | 01-JAN-2002 | 31-JAN-2002 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9930240 | Returned to Compliance | 01-SEP-1999 | 30-SEP-1999 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9631152 | Returned to Compliance | 01-JAN-1996 | 31-JAN-1996 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9401094 | Returned to Compliance | 01-NOV-1993 | 30-NOV-1993 | Yes |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 9206392 | Returned to Compliance | 01-OCT-1991 | 31-DEC-1991 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 9206393 | Returned to Compliance | 01-OCT-1991 | 31-DEC-1991 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 9206387 | Returned to Compliance | 01-OCT-1991 | 31-DEC-1991 | No |