| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 16609 | Returned to Compliance | 01-JAN-2009 | 31-MAR-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 16509 | Returned to Compliance | 01-OCT-2008 | 31-DEC-2008 | Yes |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 5307 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 16107 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 10707 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 15707 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 10307 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 15607 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 10207 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 15507 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 10107 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 15407 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 10007 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 9807 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 15207 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 9607 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 15007 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 14907 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 9507 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 9407 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 14807 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 9307 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 14707 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 9207 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 14607 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 14507 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 9107 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 14407 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 9007 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 8807 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 14207 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 14107 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 8707 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 14007 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 8607 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 13907 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 8507 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 13507 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 8107 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 4807 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 12207 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 6807 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 12107 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 6707 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 5607 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Nickel | 5207 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 5107 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 5007 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | CYANIDE | 4907 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 4707 | Returned to Compliance | 01-JAN-2006 | 31-DEC-2006 | No |