| MCL | Maximum Contaminant Level Violation, E. coli (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 2400034 | Returned to Compliance | 01-AUG-2024 | 01-SEP-2024 | Yes |
| MR | Lead Consumer Notice | Lead and Copper Rule | Lead and Copper Rule | 2200033 | Returned to Compliance | 01-JAN-2023 | - | No |
| MCL | Maximum Contaminant Level Violation, E. coli (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 2100032 | Returned to Compliance | 01-SEP-2021 | 01-OCT-2021 | Yes |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 1700030 | Returned to Compliance | 12-MAY-2017 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1300029 | Returned to Compliance | 01-OCT-2012 | 31-OCT-2012 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1200027 | Returned to Compliance | 23-JUL-2012 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1200026 | Returned to Compliance | 01-JUL-2012 | 31-JUL-2012 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1200025 | Returned to Compliance | 01-JUN-2012 | 30-JUN-2012 | Yes |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 1000023 | Returned to Compliance | 01-MAY-2010 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 1000022 | Returned to Compliance | 01-MAY-2010 | 31-MAY-2010 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0700017 | Returned to Compliance | 30-AUG-2007 | - | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 0700016 | Returned to Compliance | 01-AUG-2007 | 31-AUG-2007 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 0700014 | Returned to Compliance | 01-JUN-2007 | 30-JUN-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 0019008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 0018008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 0017008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 0016008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 0015008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 0014008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 0013008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 0012008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 0001009 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 0010008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 0009008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 0008008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 0007008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 0006008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 0005008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 0004008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 0003008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 0002008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 0001008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 0000008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 0020008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 0000009 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 0011008 | Returned to Compliance | 01-JUL-2000 | 30-SEP-2000 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 9700007 | Known | 01-JUN-1997 | 30-JUN-1997 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 9402004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 9401004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 9403004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 9404004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 9405004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 9406004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 9407004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 9408004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 9409004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 9410004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 9411004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 9412004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 9413004 | Returned to Compliance | 01-JUL-1994 | 30-SEP-1994 | No |