| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 87510 | Returned to Compliance | 01-DEC-2009 | 31-DEC-2009 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 252009 | Returned to Compliance | 01-JUN-2009 | 30-JUN-2009 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 169309 | Returned to Compliance | 01-FEB-2009 | 28-FEB-2009 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 18108 | Returned to Compliance | 01-JUL-2005 | 31-AUG-2007 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 75905 | Returned to Compliance | 01-JUN-2004 | - | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 522791 | Returned to Compliance | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 522491 | Returned to Compliance | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 498491 | Returned to Compliance | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 522691 | Returned to Compliance | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 503991 | Returned to Compliance | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 522591 | Returned to Compliance | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 505391 | Returned to Compliance | 01-JAN-1991 | 31-MAR-1991 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 23392 | Returned to Compliance | 01-OCT-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 23292 | Returned to Compliance | 01-OCT-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-228 | 23592 | Returned to Compliance | 01-OCT-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 23492 | Returned to Compliance | 01-OCT-1990 | 31-DEC-1990 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Radium-226 | 504691 | Returned to Compliance | 01-SEP-1990 | 30-NOV-1990 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 38891 | Returned to Compliance | 01-JUL-1990 | 30-SEP-1990 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 119188 | Returned to Compliance | 01-APR-1988 | - | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 31590 | Returned to Compliance | 01-JAN-1987 | 31-DEC-1989 | No |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 8000786 | Known | 01-OCT-1985 | 30-SEP-1986 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 8001486 | Known | 01-OCT-1985 | 30-SEP-1986 | Yes |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 118888 | Returned to Compliance | 01-JUL-1985 | 30-JUN-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 118988 | Returned to Compliance | 01-JUL-1985 | 30-JUN-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 119288 | Returned to Compliance | 01-JUL-1985 | 30-JUN-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 119388 | Returned to Compliance | 01-JUL-1985 | 30-JUN-1988 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 119088 | Returned to Compliance | 01-JUL-1985 | 30-JUN-1988 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 118788 | Returned to Compliance | 01-JUL-1985 | 30-JUN-1988 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 62889 | Known | 01-APR-1985 | 31-MAR-1989 | No |
| MCL | Maximum Contaminant Level Violation, Single Sample | Inorganic Chemicals | Fluoride | 9020085 | Known | 01-OCT-1984 | 30-SEP-1985 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 9024985 | Known | 01-OCT-1984 | 30-SEP-1985 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 494784 | Known | 01-OCT-1983 | 30-SEP-1984 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Inorganic Chemicals | Fluoride | 494184 | Known | 01-OCT-1983 | 30-SEP-1984 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 505784 | Known | 01-OCT-1983 | 30-SEP-1984 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 6580 | Known | 23-APR-1980 | 22-OCT-1980 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 266587 | Returned to Compliance | 01-APR-1980 | 31-MAR-1984 | Yes |
| MCL | Maximum Contaminant Level Violation, Single Sample | Radionuclides and Revised Rad Rule | Combined Radium (-226 and -228) | 266787 | Returned to Compliance | 01-APR-1980 | 31-MAR-1984 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Inorganic Chemicals | Fluoride | 680 | Known | 31-JUL-1979 | 30-OCT-1980 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Inorganic Chemicals | Fluoride | 8681 | Known | 31-JUL-1979 | 30-JUL-1980 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Inorganic Chemicals | Fluoride | 1130282 | Known | 31-JUL-1979 | 30-JUL-1980 | Yes |