| Other | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | Consumer Confidence Rule | 305 | Returned to Compliance | 01-JUL-2023 | - | No |
| Other | Record Keeping | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 300 | Open | 03-JAN-2012 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 298 | Known | 01-SEP-2011 | 30-SEP-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 294 | Known | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Chlorine | 297 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 295 | Known | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 293 | Known | 01-FEB-2011 | 28-FEB-2011 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 301 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 291 | Known | 01-NOV-2010 | 30-NOV-2010 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 290 | Known | 01-OCT-2010 | 31-OCT-2010 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 289 | Known | 01-SEP-2010 | 30-SEP-2010 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 288 | Known | 01-AUG-2010 | 31-AUG-2010 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 287 | Known | 01-JUL-2010 | 31-JUL-2010 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 286 | Known | 01-MAY-2010 | 31-MAY-2010 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 285 | Known | 01-APR-2010 | 30-APR-2010 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 284 | Known | 01-MAR-2010 | 31-MAR-2010 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 283 | Known | 01-SEP-2009 | 30-SEP-2009 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 282 | Known | 01-AUG-2009 | 31-AUG-2009 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 281 | Known | 01-JUL-2009 | 31-JUL-2009 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 280 | Known | 01-JUN-2009 | 30-JUN-2009 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 279 | Known | 01-MAY-2009 | 31-MAY-2009 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 278 | Known | 01-APR-2009 | 30-APR-2009 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 277 | Known | 01-MAR-2009 | 31-MAR-2009 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 275 | Known | 01-JAN-2009 | 31-JAN-2009 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 274 | Known | 01-DEC-2008 | 31-DEC-2008 | No |
| MR | Monitoring, Source Water (LT2) | Long Term 2 Enhanced Surface Water Treatment Rule | E. COLI | 272 | Known | 01-OCT-2008 | 31-OCT-2008 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 2 | Returned to Compliance | 01-JUL-2008 | - | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 1 | Returned to Compliance | 01-FEB-2007 | 28-FEB-2007 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 270 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 271 | Returned to Compliance | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 99009622 | Known | 01-JAN-1999 | 31-DEC-2001 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 99009624 | Known | 01-JAN-1999 | 31-DEC-2001 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 99009621 | Known | 01-JAN-1999 | 31-DEC-2001 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 99009623 | Known | 01-JAN-1999 | 31-DEC-2001 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9604058 | Known | 01-JAN-1996 | 31-JAN-1996 | No |
| MR | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | Lead and Copper Rule | 9302078 | Returned to Compliance | 01-JUL-1993 | - | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 9200013 | Known | 01-OCT-1991 | 31-OCT-1991 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 8203880 | Known | 25-JUN-1981 | 24-JUN-1982 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 8203881 | Known | 25-JUN-1981 | 24-JUN-1982 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 8203875 | Known | 25-JUN-1981 | 24-JUN-1982 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 8203876 | Known | 25-JUN-1981 | 24-JUN-1982 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 8203879 | Known | 25-JUN-1981 | 24-JUN-1982 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 8203874 | Known | 25-JUN-1981 | 24-JUN-1982 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 8203877 | Known | 25-JUN-1981 | 24-JUN-1982 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 8203883 | Known | 25-JUN-1981 | 24-JUN-1982 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 8010847 | Known | 24-JUN-1980 | 23-JUN-1984 | No |