| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 5027225 | Known | 01-JUL-2025 | 30-SEP-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 5027224 | Known | 01-APR-2025 | 30-JUN-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 5027223 | Known | 01-JAN-2025 | 31-MAR-2025 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 5027222 | Known | 01-OCT-2024 | 31-DEC-2024 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 5027221 | Known | 01-JUL-2024 | 30-SEP-2024 | Yes |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 5027220 | Returned to Compliance | 01-JUL-2024 | - | No |
| MR | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 5027219 | Returned to Compliance | 30-JUN-2024 | - | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 5027218 | Known | 01-APR-2024 | 30-JUN-2024 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 5027215 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 5027214 | Returned to Compliance | 01-JUL-2011 | 30-SEP-2011 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 5027210 | Returned to Compliance | 29-MAR-2009 | - | No |
| MR | Monitoring, Repeat Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 5027208 | Returned to Compliance | 01-FEB-2008 | 29-FEB-2008 | No |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 5027207 | Returned to Compliance | 01-SEP-2007 | - | No |
| MR | Monitoring, Repeat Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 5027006 | Returned to Compliance | 01-JUL-2006 | 31-JUL-2006 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1V01 | Returned to Compliance | 01-JUL-2001 | 22-FEB-2002 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 5026802 | Returned to Compliance | 01-JAN-2001 | 31-DEC-2001 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 5026601 | Returned to Compliance | 01-OCT-2000 | 31-OCT-2000 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 2V00 | Returned to Compliance | 01-JUL-2000 | 10-JUL-2000 | No |
| Other | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | Consumer Confidence Rule | 1V00 | Returned to Compliance | 19-OCT-1999 | 16-FEB-2000 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 5026498 | Returned to Compliance | 01-JUL-1998 | 21-DEC-1999 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 83998 | Returned to Compliance | 01-FEB-1998 | 28-FEB-1998 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 5010398 | Returned to Compliance | 01-JAN-1998 | 21-DEC-1999 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 40799 | Returned to Compliance | 01-JAN-1998 | 31-DEC-1998 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 5001398 | Returned to Compliance | 01-JAN-1997 | 21-DEC-1999 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 91998 | Returned to Compliance | 01-JAN-1997 | 31-DEC-1997 | No |
| MCL | Maximum Contaminant Level Violation, Acute (TCR) | Total Coliform Rule | Coliform (TCR) | 440096 | Returned to Compliance | 01-JUL-1996 | 31-JUL-1996 | Yes |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 325096 | Returned to Compliance | 01-MAR-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 566596 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 566496 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 566396 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 567396 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 567296 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Nickel | 566996 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 566896 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 566796 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 567196 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 566696 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 567096 | Returned to Compliance | 01-JAN-1996 | 31-MAR-1996 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 150095 | Returned to Compliance | 01-APR-1995 | 30-APR-1995 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 142295 | Returned to Compliance | 01-MAR-1995 | 31-MAR-1995 | No |
| MR | Monitoring, Regular | Nitrate Rule | Nitrate | 97796 | Returned to Compliance | 01-JAN-1995 | 31-DEC-1995 | No |
| MR | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | Lead and Copper Rule | 194 | Returned to Compliance | 01-JUL-1994 | - | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 64393 | Returned to Compliance | 01-JAN-1993 | 31-JAN-1993 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 41193 | Returned to Compliance | 01-DEC-1992 | 31-DEC-1992 | No |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 29493 | Returned to Compliance | 01-NOV-1992 | 30-NOV-1992 | No |
| MR | Monitoring, Routine Major (TCR) | Total Coliform Rule | Coliform (TCR) | 322692 | Returned to Compliance | 01-MAY-1992 | 31-MAY-1992 | No |
| MR | Monitoring, Repeat Major (TCR) | Total Coliform Rule | Coliform (TCR) | 322592 | Returned to Compliance | 01-APR-1992 | 30-APR-1992 | No |
| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 5026597 | Returned to Compliance | 01-JAN-1992 | 31-DEC-1995 | No |