| TT | Single Turbidity Exceed (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 4917805 | Returned to Compliance | 01-SEP-2004 | 30-SEP-2004 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 4917704 | Known | 01-JAN-2004 | 31-MAR-2004 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 4893004 | Known | 01-OCT-2003 | 31-DEC-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4892704 | Returned to Compliance | 01-OCT-2003 | 31-DEC-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4868604 | Known | 01-JUL-2003 | 30-SEP-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 4868904 | Known | 01-JUL-2003 | 30-SEP-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4840503 | Known | 01-APR-2003 | 30-JUN-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 4840603 | Known | 01-APR-2003 | 30-JUN-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4818903 | Known | 01-JAN-2003 | 31-MAR-2003 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 4809903 | Known | 01-OCT-2002 | 31-DEC-2002 | Yes |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 4716002 | Returned to Compliance | 01-OCT-2001 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | TTHM | 3808299 | Returned to Compliance | 01-APR-1999 | 30-JUN-1999 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | TTHM | 3685698 | Returned to Compliance | 01-JAN-1998 | 31-MAR-1998 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Former Total Trihalomethane Rule | TTHM | 3656498 | Returned to Compliance | 01-OCT-1997 | 31-DEC-1997 | Yes |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 3871700 | Returned to Compliance | 01-OCT-1997 | - | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2393493 | Returned to Compliance | 01-JUL-1993 | 31-JUL-1993 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2466793 | Returned to Compliance | 01-JUL-1993 | 30-SEP-1993 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2466693 | Returned to Compliance | 01-APR-1993 | 30-JUN-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 2490493 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 2490793 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 2491093 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 2466593 | Returned to Compliance | 01-JAN-1993 | 31-MAR-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 2490393 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 2490693 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 1899492 | Known | 01-FEB-1992 | 29-FEB-1992 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 1610891 | Known | 01-DEC-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 1610991 | Known | 01-DEC-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 1611091 | Known | 01-DEC-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 1611191 | Known | 01-DEC-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 1611291 | Known | 01-DEC-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 1611391 | Known | 01-DEC-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 1611491 | Known | 01-DEC-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 1611591 | Known | 01-DEC-1990 | 31-DEC-1990 | No |