| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 122026 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 122037 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 122036 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 122017 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 122018 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 122019 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 122020 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 122021 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 122022 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 122023 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 122024 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 122025 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 122027 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 122028 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 122029 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 122030 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 122031 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 122032 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 122033 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 122034 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 122035 | Known | 01-JAN-2026 | 31-MAR-2026 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 122010 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 122015 | Returned to Compliance | 18-JUL-2013 | 22-OCT-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 122016 | Returned to Compliance | 18-JUL-2013 | 22-OCT-2013 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 122009 | Returned to Compliance | 01-JUL-2013 | 30-SEP-2013 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 122013 | Returned to Compliance | 16-APR-2013 | 17-JUL-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 122014 | Returned to Compliance | 16-APR-2013 | 17-JUL-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 122011 | Returned to Compliance | 28-JAN-2013 | 15-APR-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 122012 | Returned to Compliance | 28-JAN-2013 | 15-APR-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 122007 | Returned to Compliance | 16-OCT-2012 | 27-JAN-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 122008 | Returned to Compliance | 16-OCT-2012 | 27-JAN-2013 | No |