| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorite | 7149941 | Returned to Compliance | 01-APR-2023 | 30-APR-2023 | No |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 7149937 | Returned to Compliance | 01-AUG-2015 | 31-AUG-2015 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 7149936 | Returned to Compliance | 01-JUL-2015 | 31-JUL-2015 | Yes |
| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 7149934 | Returned to Compliance | 01-MAY-2015 | 31-MAY-2015 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 7149933 | Returned to Compliance | 01-MAY-2015 | 31-MAY-2015 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorite | 7149932 | Returned to Compliance | 01-OCT-2014 | 31-OCT-2014 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorite | 7149931 | Returned to Compliance | 01-APR-2014 | 30-APR-2014 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149930 | Returned to Compliance | 01-JAN-2012 | 31-MAR-2012 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149929 | Returned to Compliance | 01-OCT-2011 | 31-DEC-2011 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149928 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | Yes |
| MRDL | Non-Acute MRDL | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine dioxide | 7149927 | Returned to Compliance | 01-JUN-2011 | 30-JUN-2011 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149926 | Returned to Compliance | 01-APR-2011 | 30-JUN-2011 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149925 | Returned to Compliance | 01-JAN-2011 | 31-MAR-2011 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149924 | Returned to Compliance | 01-OCT-2010 | 31-DEC-2010 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149923 | Returned to Compliance | 01-JUL-2010 | 30-SEP-2010 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149922 | Returned to Compliance | 01-APR-2010 | 30-JUN-2010 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149921 | Returned to Compliance | 01-JAN-2010 | 31-MAR-2010 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149920 | Returned to Compliance | 01-OCT-2009 | 31-DEC-2009 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149919 | Returned to Compliance | 01-JUL-2009 | 30-SEP-2009 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149918 | Returned to Compliance | 01-APR-2009 | 30-JUN-2009 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 7149917 | Returned to Compliance | 01-MAR-2009 | 31-MAR-2009 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorite | 7149916 | Returned to Compliance | 01-JUN-2008 | 30-JUN-2008 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorite | 7149914 | Returned to Compliance | 01-FEB-2008 | 29-FEB-2008 | No |
| Other | Public Notification Violation without NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7149913 | Returned to Compliance | 12-AUG-2007 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7149912 | Returned to Compliance | 12-AUG-2007 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7149910 | Returned to Compliance | 27-JUL-2007 | - | No |
| Other | Public Notification Violation without NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 7149911 | Returned to Compliance | 26-JUL-2007 | - | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149909 | Returned to Compliance | 01-APR-2007 | 30-JUN-2007 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149908 | Returned to Compliance | 01-JAN-2007 | 31-MAR-2007 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 7149907 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149606 | Returned to Compliance | 01-JUL-2006 | 30-SEP-2006 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 7149406 | Returned to Compliance | 01-JUN-2006 | 30-JUN-2006 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 7149506 | Returned to Compliance | 01-APR-2006 | 30-JUN-2006 | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7149306 | Returned to Compliance | 01-JUL-2005 | 30-SEP-2005 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7148905 | Returned to Compliance | 01-APR-2005 | 30-JUN-2005 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7148405 | Returned to Compliance | 01-JAN-2005 | 31-MAR-2005 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7148105 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 7148004 | Returned to Compliance | 01-APR-2004 | 30-JUN-2004 | No |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 3553196 | Returned to Compliance | 01-JUL-1996 | 30-SEP-1996 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 3455896 | Returned to Compliance | 01-APR-1996 | 30-JUN-1996 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Synthetic Organic Chemicals | Atrazine | 3397496 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 3285496 | Known | 01-DEC-1995 | 31-DEC-1995 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 6022380 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 6022280 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 6022780 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 6022880 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 6022980 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 6022480 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 6022180 | Known | 25-JUN-1979 | 24-JUN-1980 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 6022580 | Known | 25-JUN-1979 | 24-JUN-1980 | No |