| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 2428108 | Returned to Compliance | 01-JUL-2024 | - | No |
| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 2402281 | Returned to Compliance | 01-OCT-2023 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1828713 | Returned to Compliance | 11-OCT-2018 | - | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 1827126 | Returned to Compliance | 10-SEP-2018 | - | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1828714 | Returned to Compliance | 01-AUG-2018 | 31-AUG-2018 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 1827127 | Returned to Compliance | 01-JUL-2018 | 31-JUL-2018 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1411962 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1411961 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0811571 | Returned to Compliance | 01-JAN-2008 | 31-JAN-2008 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 0811572 | Returned to Compliance | 01-JAN-2008 | 31-MAR-2008 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0811573 | Returned to Compliance | 01-JAN-2008 | 31-JAN-2008 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 0536064 | Returned to Compliance | 01-JUL-2005 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 0532356 | Returned to Compliance | 01-APR-2005 | 30-JUN-2005 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 0526555 | Returned to Compliance | 01-JAN-2005 | 31-MAR-2005 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 0516644 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0404404 | Returned to Compliance | 01-OCT-2003 | 31-OCT-2003 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0337005 | Returned to Compliance | 01-SEP-2003 | 30-SEP-2003 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 0334061 | Returned to Compliance | 01-AUG-2003 | 31-AUG-2003 | No |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0404405 | Returned to Compliance | 01-JUL-2003 | 31-JUL-2003 | Yes |
| TT | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Surface Water Treatment Rule | 0404406 | Returned to Compliance | 01-JAN-2003 | 31-JAN-2003 | Yes |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 0121558 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 0121548 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 0121547 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 0121579 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 0121546 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 0121578 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 0121545 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 0121577 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 0121544 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 0121543 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 0121576 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 0121542 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 0121575 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 0121574 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 0121541 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 0121573 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 0121540 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 0121539 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 0121572 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 0121571 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 0121538 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 0121537 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 0121570 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 0121569 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 0121536 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 0121568 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 0121535 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 0121534 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 0121567 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 0121533 | Returned to Compliance | 01-JAN-2000 | 31-DEC-2000 | No |