| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 1237 | Open | 01-JUL-2025 | - | No |
| MON | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 1235 | Known | 01-JUL-2024 | 31-JUL-2024 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1236 | Known | 01-JUL-2024 | 30-SEP-2024 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1228 | Returned to Compliance | 01-JUL-2010 | - | No |
| MR | Failure Submit Filter Profile/CPE Report | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1232 | Known | 01-JAN-2010 | 31-JAN-2010 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 1226 | Returned to Compliance | 01-OCT-2009 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1225 | Returned to Compliance | 01-JUL-2009 | - | No |
| Other | Record Keeping | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1 | Returned to Compliance | 07-AUG-2008 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 995 | Returned to Compliance | 01-JUL-2006 | 30-SEP-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 811 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 503 | Returned to Compliance | 01-JAN-2006 | 31-MAR-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 356 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1224 | Returned to Compliance | 01-JUL-2005 | 30-SEP-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | Total Haloacetic Acids (HAA5) | 323 | Returned to Compliance | 01-JAN-2003 | 31-MAR-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | TTHM | 324 | Returned to Compliance | 01-JAN-2003 | 31-MAR-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | TTHM | 123 | Returned to Compliance | 01-OCT-2002 | 31-DEC-2002 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | Total Haloacetic Acids (HAA5) | 124 | Returned to Compliance | 01-OCT-2002 | 31-DEC-2002 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 824 | Known | 01-SEP-2002 | 30-SEP-2002 | No |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | Total Haloacetic Acids (HAA5) | 896 | Returned to Compliance | 01-JUL-2002 | 30-SEP-2002 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 9800074 | Known | 01-DEC-1997 | 31-DEC-1997 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 9605192 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 9605189 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 9605188 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 9605187 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 9605186 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 9605185 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 9605184 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 9605183 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 9605182 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 9605181 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 9605180 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 9605179 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 9605178 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 9605177 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 9605176 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 9605175 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 9605174 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 9605191 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 9605190 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 9605173 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 9605193 | Known | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Asbestos | 9504127 | Returned to Compliance | 01-JAN-1995 | 31-DEC-1995 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9402429 | Known | 01-MAY-1994 | 31-MAY-1994 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 9402391 | Known | 01-APR-1994 | 30-APR-1994 | Yes |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 9301743 | Returned to Compliance | 01-JUL-1993 | 30-SEP-1993 | No |