| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9835 | Returned to Compliance | 01-JUL-2023 | 30-SEP-2023 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9834 | Returned to Compliance | 01-APR-2023 | 30-JUN-2023 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9833 | Returned to Compliance | 01-JAN-2023 | 31-MAR-2023 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9832 | Returned to Compliance | 01-OCT-2022 | 31-DEC-2022 | Yes |
| RPT | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 9829 | Returned to Compliance | 01-NOV-2018 | - | No |
| RPT | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 9828 | Returned to Compliance | 01-JAN-2018 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9823 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9822 | Returned to Compliance | 01-JUL-2015 | 30-SEP-2015 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9817 | Returned to Compliance | 01-APR-2014 | 30-APR-2014 | Yes |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9816 | Returned to Compliance | 01-NOV-2013 | 30-NOV-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 9815 | Returned to Compliance | 01-OCT-2012 | 31-DEC-2012 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 9814 | Returned to Compliance | 01-OCT-2012 | 31-DEC-2012 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9812 | Returned to Compliance | 01-FEB-2011 | 28-FEB-2011 | No |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9811 | Returned to Compliance | 01-SEP-2010 | 30-SEP-2010 | Yes |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9810 | Returned to Compliance | 01-AUG-2009 | 31-AUG-2009 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 9709 | Returned to Compliance | 01-OCT-2008 | 31-DEC-2008 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 9809 | Returned to Compliance | 01-JUL-2008 | 30-SEP-2008 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9609 | Returned to Compliance | 01-JUL-2008 | 30-SEP-2008 | Yes |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9508 | Returned to Compliance | 01-APR-2008 | 30-JUN-2008 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9408 | Returned to Compliance | 01-APR-2008 | 30-JUN-2008 | No |
| TT | Treatment Technique Precursor Removal | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 9308 | Returned to Compliance | 01-JAN-2008 | 31-MAR-2008 | Yes |
| TT | Monthly Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 9208 | Returned to Compliance | 01-NOV-2007 | 30-NOV-2007 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 9107 | Returned to Compliance | 01-OCT-2006 | 31-DEC-2006 | Yes |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 7404 | Returned to Compliance | 01-MAY-2004 | 31-MAY-2004 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 7103 | Returned to Compliance | 01-AUG-2003 | 31-AUG-2003 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 7003 | Returned to Compliance | 01-JUL-2003 | 31-JUL-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Monthly (TCR) | Total Coliform Rule | Coliform (TCR) | 6701 | Returned to Compliance | 01-JUL-2001 | 31-JUL-2001 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 6601 | Returned to Compliance | 01-JAN-2001 | 31-JAN-2001 | Yes |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 6501 | Returned to Compliance | 01-OCT-2000 | - | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 6400 | Returned to Compliance | 01-APR-2000 | 30-JUN-2000 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 6300 | Returned to Compliance | 01-APR-2000 | 30-JUN-2000 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 6100 | Returned to Compliance | 01-FEB-2000 | 29-FEB-2000 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 6200 | Returned to Compliance | 01-JAN-2000 | 31-JAN-2000 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 398 | Returned to Compliance | 01-APR-1998 | 30-JUN-1998 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 498 | Returned to Compliance | 01-APR-1998 | 30-JUN-1998 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 298 | Returned to Compliance | 01-FEB-1998 | 28-FEB-1998 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 196 | Returned to Compliance | 01-DEC-1995 | 31-DEC-1995 | Yes |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 495 | Returned to Compliance | 01-AUG-1995 | 31-AUG-1995 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 395 | Returned to Compliance | 01-JUL-1995 | 31-JUL-1995 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 295 | Returned to Compliance | 01-JUN-1995 | 30-JUN-1995 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 195 | Returned to Compliance | 01-APR-1995 | 30-APR-1995 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 5794 | Returned to Compliance | 01-APR-1994 | 30-JUN-1994 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 5194 | Returned to Compliance | 01-APR-1994 | 30-JUN-1994 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 3194 | Returned to Compliance | 01-APR-1994 | 30-JUN-1994 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,3,7,8-TCDD | 4994 | Returned to Compliance | 01-APR-1994 | 30-JUN-1994 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 4894 | Returned to Compliance | 01-APR-1994 | 30-JUN-1994 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 4794 | Returned to Compliance | 01-APR-1994 | 30-JUN-1994 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 4694 | Returned to Compliance | 01-APR-1994 | 30-JUN-1994 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 4594 | Returned to Compliance | 01-APR-1994 | 30-JUN-1994 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 4494 | Returned to Compliance | 01-APR-1994 | 30-JUN-1994 | No |