| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9477429 | Returned to Compliance | 01-JUL-2018 | 30-SEP-2018 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9477426 | Returned to Compliance | 01-APR-2018 | 30-JUN-2018 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9477425 | Returned to Compliance | 01-JAN-2018 | 31-MAR-2018 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9477424 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9477423 | Returned to Compliance | 01-JUL-2016 | 30-SEP-2016 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9477422 | Returned to Compliance | 01-JAN-2016 | 31-MAR-2016 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9477421 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9477420 | Returned to Compliance | 01-JUL-2014 | 30-SEP-2014 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9477419 | Returned to Compliance | 01-JUL-2014 | 30-SEP-2014 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 9477418 | Returned to Compliance | 01-MAY-2013 | 31-MAY-2013 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9477417 | Returned to Compliance | 01-AUG-2011 | 31-AUG-2011 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9477415 | Returned to Compliance | 27-JUL-2011 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9477416 | Returned to Compliance | 01-JUL-2011 | 31-JUL-2011 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9477414 | Returned to Compliance | 01-JUL-2010 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 9477411 | Returned to Compliance | 14-JUL-2009 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9477412 | Returned to Compliance | 01-JUL-2009 | - | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 9477409 | Returned to Compliance | 01-OCT-2006 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9477407 | Returned to Compliance | 01-SEP-2006 | 30-SEP-2006 | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9477406 | Returned to Compliance | 27-OCT-2005 | - | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 9477205 | Returned to Compliance | 01-JAN-2005 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 9476700 | Returned to Compliance | 19-JAN-2000 | - | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 1642081 | Known | 01-JUL-1978 | 30-JUN-1981 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 1642181 | Known | 01-JUL-1978 | 30-JUN-1981 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 1642481 | Known | 01-JUL-1978 | 30-JUN-1981 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 1642381 | Known | 01-JUL-1978 | 30-JUN-1981 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 1642281 | Known | 01-JUL-1978 | 30-JUN-1981 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 1641981 | Known | 01-JUL-1978 | 30-JUN-1981 | No |