| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 2331067 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 2331069 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 2331068 | Returned to Compliance | 01-JAN-2023 | 31-DEC-2023 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 1719135 | Returned to Compliance | 01-JAN-2017 | 31-MAR-2017 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1336379 | Returned to Compliance | 10-AUG-2013 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 1336378 | Returned to Compliance | 01-APR-2013 | 30-JUN-2013 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Arsenic Rule | Arsenic | 1324192 | Returned to Compliance | 01-JAN-2013 | 31-MAR-2013 | Yes |
| MR | Monitoring, Check/Repeat/Confirmation | Arsenic Rule | Arsenic | 1223365 | Returned to Compliance | 01-JAN-2012 | 31-MAR-2012 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 1142765 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 1142767 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 1142766 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 1142764 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 1122781 | Returned to Compliance | 01-MAY-2011 | 31-MAY-2011 | No |
| MR | Monitoring, Source Water (GWR) | Ground Water Rule | E. COLI | 1101968 | Returned to Compliance | 01-NOV-2010 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 0919969 | Returned to Compliance | 01-JUL-2009 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 0730422 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 0730421 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | No |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 0725616 | Returned to Compliance | 01-JUL-2007 | 31-JUL-2007 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0702254 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 0332921 | Returned to Compliance | 01-JUL-2003 | - | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 02V0001 | Returned to Compliance | 01-JUL-2002 | 03-DEC-2002 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 0210994 | Returned to Compliance | 01-JAN-2001 | 31-DEC-2001 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 0210993 | Returned to Compliance | 01-JAN-2001 | 31-DEC-2001 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 0210992 | Returned to Compliance | 01-JAN-2001 | 31-DEC-2001 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 00V0001 | Returned to Compliance | 01-JUL-2000 | 20-SEP-2000 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 9719964 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 9719966 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 9719965 | Returned to Compliance | 01-JAN-1996 | 31-DEC-1996 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 9415405 | Returned to Compliance | 01-JAN-1993 | 31-DEC-1993 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 9415403 | Returned to Compliance | 01-JAN-1993 | 31-DEC-1993 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 9415404 | Returned to Compliance | 01-JAN-1993 | 31-DEC-1993 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 9201889 | Known | 01-NOV-1991 | 30-NOV-1991 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 9200880 | Known | 01-OCT-1991 | 31-OCT-1991 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 9021281 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 9021237 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 9021223 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 9021267 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 9021311 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 9021279 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 9021235 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 9021323 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 9021318 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 9021230 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 9021274 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 9021298 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 9021342 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 9021254 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 9021295 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 9021339 | Known | 01-JAN-1990 | 31-MAR-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 9021251 | Known | 01-JAN-1990 | 31-MAR-1990 | No |