| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871124 | Returned to Compliance | 01-APR-2016 | 30-JUN-2016 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871122 | Returned to Compliance | 01-JAN-2016 | 31-MAR-2016 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871123 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871121 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871120 | Returned to Compliance | 01-APR-2015 | 30-JUN-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871119 | Returned to Compliance | 01-JAN-2015 | 31-MAR-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 4871114 | Returned to Compliance | 01-APR-2012 | 30-JUN-2012 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871112 | Known | 01-JUL-2008 | 30-SEP-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871111 | Known | 01-APR-2008 | 30-JUN-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871110 | Known | 01-JAN-2008 | 31-MAR-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871108 | Returned to Compliance | 01-OCT-2007 | 31-DEC-2007 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 4871109 | Returned to Compliance | 01-OCT-2007 | 31-DEC-2007 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 4871107 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | Yes |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | Stage 2 Disinfectants and Disinfection Byproducts Rule | 4871113 | Returned to Compliance | 02-APR-2007 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871106 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4871006 | Returned to Compliance | 01-JAN-2006 | 31-MAR-2006 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4870906 | Returned to Compliance | 01-OCT-2005 | 31-DEC-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4870806 | Returned to Compliance | 01-JUL-2005 | 30-SEP-2005 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4870705 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 4870603 | Returned to Compliance | 01-AUG-2003 | 31-AUG-2003 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 4868203 | Known | 01-JUL-2003 | 31-JUL-2003 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2457493 | Returned to Compliance | 01-JUL-1993 | 30-SEP-1993 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2457393 | Returned to Compliance | 01-APR-1993 | 30-JUN-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 2516093 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 2516393 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 2516693 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2457293 | Returned to Compliance | 01-JAN-1993 | 31-MAR-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 2515993 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 2516293 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 1934092 | Known | 01-FEB-1992 | 29-FEB-1992 | No |