| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 70 | Returned to Compliance | 01-JAN-2022 | - | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 69 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 82 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 72 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 73 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 74 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 71 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 91 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 90 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 89 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 88 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 87 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 86 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 85 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 84 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 83 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 81 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 80 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 79 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 78 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 77 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 76 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 75 | Returned to Compliance | 01-JAN-2020 | 31-DEC-2022 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 67 | Returned to Compliance | 01-APR-2012 | 30-APR-2012 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 1 | Known | 01-DEC-2006 | 31-DEC-2006 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 3 | Known | 01-NOV-2006 | 30-NOV-2006 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 2 | Known | 01-OCT-2006 | 31-OCT-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 46 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 66 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 65 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 64 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 63 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 62 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 61 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 60 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 59 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 58 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 57 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 56 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 55 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 54 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 53 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 52 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 51 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 50 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 49 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 48 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 47 | Known | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 25 | Known | 01-APR-2006 | 30-JUN-2006 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 45 | Known | 01-APR-2006 | 30-JUN-2006 | No |