Water Quality in HOUSTON, TX (77042)
EPA violation data for public water systems serving ZIP code 77042.
631
Total Violations
56
Health-Based
575
Monitoring / Reporting
621
Resolved
What does this mean?
621 of 631 violations have been resolved. 56 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 575 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.
Water systems: 26 Population served: 3,666
Violations Detail (631 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 14, 2025 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 26, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 26, 2025 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Eye and nose irritation; stomach discomfort |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 9, 2025 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Feb 7, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Feb 7, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Feb 7, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Feb 7, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 17, 2025 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| E. COLI | Monitoring | 0 | N/A | Dec 3, 2024 | Active | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Dec 3, 2024 | Active | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Health-Based | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Health-Based | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Health-Based | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Monitoring | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Monitoring | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Monitoring | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Health-Based | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Health-Based | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Health-Based | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Health-Based | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Monitoring | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Monitoring | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Monitoring | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| LEAD AND COPPER RULE REVISIONS | Monitoring | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 28, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 28, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 28, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 28, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 28, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 28, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 5, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 5, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Nitrate | Health-Based | N/A | 14 | Jun 30, 2024 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Jun 30, 2024 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Jun 30, 2024 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Jun 30, 2024 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Lead and Copper Rule | Monitoring | N/A | N/A | Mar 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Mar 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Mar 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 29, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 29, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 29, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 29, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 31, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 31, 2024 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Increased risk of cancer |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Nitrate | Health-Based | N/A | 13 | Dec 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 13 | Dec 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 13 | Dec 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 13 | Dec 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 13 | Dec 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Public Notice | Monitoring | N/A | N/A | Dec 30, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 29, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 29, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Nitrate | Health-Based | N/A | 14 | Sep 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Sep 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Sep 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Sep 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Sep 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Nitrate | Health-Based | N/A | 14 | Jun 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Jun 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Jun 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Jun 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Jun 30, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Public Notice | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 8, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 8, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 30, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Nitrate | Health-Based | N/A | 15 | Mar 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 15 | Mar 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 15 | Mar 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 15 | Mar 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 15 | Mar 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 15 | Mar 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Public Notice | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 25, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 25, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 25, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 25, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 28, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 28, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 11, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 11, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 29, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 18, 2022 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 23, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 23, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Nitrate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Cardiovascular system or reproductive problems |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Nitrate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 29, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 3, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 3, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Nitrate | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Liver problems; increased risk of cancer |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Increased risk of cancer |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 22, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 22, 2021 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Nitrate | Health-Based | N/A | 11 | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 11 | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 11 | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 11 | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 11 | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 11 | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 11 | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 11 | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 11 | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Nitrate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Chlorine | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Nitrate | Health-Based | N/A | 14 | Mar 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Mar 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Mar 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Mar 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 14 | Mar 31, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Public Notice | Monitoring | N/A | N/A | Mar 14, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 14, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2025(26)
Lead and Copper Rule
51
Jun 30Active
Lead and Copper Rule
51
Jun 30Active
Revised Total Coliform Rule
3A
Jun 30Resolved
Revised Total Coliform Rule
3A
Jun 30Resolved
Revised Total Coliform Rule
3A
Jun 30Resolved
Public Notice
75
May 14Active
Public Notice
75
Apr 26Resolved
Public Notice
75
Apr 26Resolved
Chlorine
27
Mar 31Resolved
Revised Total Coliform Rule
3A
Mar 31Resolved
Revised Total Coliform Rule
3A
Mar 31Resolved
Revised Total Coliform Rule
3A
Mar 31Resolved
Public Notice
75
Mar 9Active
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
2A
Feb 7Resolved
Revised Total Coliform Rule
2A
Feb 7Resolved
Revised Total Coliform Rule
2A
Feb 7Resolved
Revised Total Coliform Rule
2A
Feb 7Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Public Notice
75
Jan 17Active
2024(65)
Lead and Copper Rule
52
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
E. COLI
34
Dec 3Active
E. COLI
34
Dec 3Active
Revised Total Coliform Rule
3A
Nov 30Resolved
Revised Total Coliform Rule
3A
Nov 30Resolved
Revised Total Coliform Rule
3A
Nov 30Resolved
Revised Total Coliform Rule
3A
Nov 30Resolved
Revised Total Coliform Rule
3A
Oct 31Resolved
Revised Total Coliform Rule
3A
Oct 31Resolved
Revised Total Coliform Rule
3A
Oct 31Resolved
Revised Total Coliform Rule
3A
Oct 31Resolved
LEAD AND COPPER RULE REVISIONS
2E
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
2E
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
2E
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
4G
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
4G
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
4G
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
2E
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
2E
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
2E
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
2E
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
4G
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
4G
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
4G
Oct 16Resolved
LEAD AND COPPER RULE REVISIONS
4G
Oct 16Resolved
Revised Total Coliform Rule
3A
Sep 30Resolved
Revised Total Coliform Rule
3A
Sep 30Resolved
Revised Total Coliform Rule
3A
Sep 30Resolved
Revised Total Coliform Rule
3A
Sep 30Resolved
Lead and Copper Rule
66
Sep 28Resolved
Lead and Copper Rule
66
Sep 28Resolved
Lead and Copper Rule
66
Sep 28Resolved
Lead and Copper Rule
66
Sep 28Resolved
Lead and Copper Rule
66
Sep 28Resolved
Lead and Copper Rule
66
Sep 28Resolved
Public Notice
75
Aug 5Resolved
Public Notice
75
Aug 5Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Nitrate
01
Jun 30Resolved
Nitrate
01
Jun 30Resolved
Nitrate
01
Jun 30Resolved
Nitrate
01
Jun 30Resolved
Lead and Copper Rule
66
Mar 30Resolved
Lead and Copper Rule
66
Mar 30Resolved
Lead and Copper Rule
66
Mar 30Resolved
Revised Total Coliform Rule
3A
Feb 29Resolved
Revised Total Coliform Rule
3A
Feb 29Resolved
Revised Total Coliform Rule
3A
Feb 29Resolved
Revised Total Coliform Rule
3A
Feb 29Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Public Notice
75
Jan 31Resolved
Public Notice
75
Jan 31Resolved
2023(129)
Trichloroethylene
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
Trichloroethylene
03
Dec 31Resolved
Trichloroethylene
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Public Notice
75
Dec 30Resolved
Public Notice
75
Dec 30Resolved
Lead and Copper Rule
66
Dec 29Resolved
Lead and Copper Rule
66
Dec 29Resolved
Lead and Copper Rule
52
Sep 30Active
Lead and Copper Rule
52
Sep 30Active
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Nitrate
01
Jun 30Resolved
Nitrate
01
Jun 30Resolved
Nitrate
01
Jun 30Resolved
Nitrate
01
Jun 30Resolved
Nitrate
01
Jun 30Resolved
Public Notice
75
Jun 30Resolved
Public Notice
75
Jun 8Resolved
Public Notice
75
Jun 8Resolved
Public Notice
75
May 31Resolved
Public Notice
75
May 31Resolved
Public Notice
75
Apr 30Resolved
Public Notice
75
Apr 30Resolved
Lead and Copper Rule
66
Mar 31Resolved
Lead and Copper Rule
66
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Public Notice
75
Mar 31Resolved
Public Notice
75
Mar 31Resolved
Public Notice
75
Mar 25Resolved
Public Notice
75
Mar 25Resolved
Public Notice
75
Mar 25Resolved
Public Notice
75
Mar 25Resolved
Public Notice
75
Feb 28Resolved
Public Notice
75
Feb 28Resolved
Public Notice
75
Feb 11Resolved
Public Notice
75
Feb 11Resolved
Public Notice
75
Jan 31Resolved
Public Notice
75
Jan 31Resolved
2022(163)
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
01
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Lead and Copper Rule
66
Dec 29Resolved
Lead and Copper Rule
66
Dec 29Resolved
Public Notice
75
Dec 18Active
Revised Total Coliform Rule
3A
Nov 30Resolved
Revised Total Coliform Rule
3A
Nov 30Resolved
Revised Total Coliform Rule
3A
Nov 30Resolved
Revised Total Coliform Rule
3A
Nov 30Resolved
Public Notice
75
Nov 23Resolved
Public Notice
75
Nov 23Resolved
Revised Total Coliform Rule
3A
Oct 31Resolved
Revised Total Coliform Rule
3A
Oct 31Resolved
Revised Total Coliform Rule
3A
Oct 31Resolved
Revised Total Coliform Rule
3A
Oct 31Resolved
Public Notice
75
Sep 30Resolved
Public Notice
75
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Revised Total Coliform Rule
3A
Sep 30Resolved
Nitrate
03
Sep 30Resolved
Nitrate
03
Sep 30Resolved
Nitrate
03
Sep 30Resolved
Nitrate
03
Sep 30Resolved
Revised Total Coliform Rule
3A
Sep 30Resolved
Revised Total Coliform Rule
3A
Sep 30Resolved
Revised Total Coliform Rule
3A
Sep 30Resolved
Revised Total Coliform Rule
3A
Aug 31Resolved
Revised Total Coliform Rule
3A
Aug 31Resolved
Revised Total Coliform Rule
3A
Aug 31Resolved
Revised Total Coliform Rule
3A
Aug 31Resolved
Revised Total Coliform Rule
3A
Jul 31Resolved
Revised Total Coliform Rule
3A
Jul 31Resolved
Revised Total Coliform Rule
3A
Jul 31Resolved
Revised Total Coliform Rule
3A
Jul 31Resolved
LASSO
03
Jun 30Resolved
Hexachlorocyclopentadiene
03
Jun 30Resolved
Heptachlor epoxide
03
Jun 30Resolved
Heptachlor epoxide
03
Jun 30Resolved
Heptachlor epoxide
03
Jun 30Resolved
Heptachlor epoxide
03
Jun 30Resolved
LASSO
03
Jun 30Resolved
LASSO
03
Jun 30Resolved
LASSO
03
Jun 30Resolved
Toxaphene
03
Jun 30Resolved
Hexachlorocyclopentadiene
03
Jun 30Resolved
Toxaphene
03
Jun 30Resolved
Methoxychlor
03
Jun 30Resolved
Methoxychlor
03
Jun 30Resolved
HEXACHLOROBENZENE
03
Jun 30Resolved
HEXACHLOROBENZENE
03
Jun 30Resolved
HEXACHLOROBENZENE
03
Jun 30Resolved
Methoxychlor
03
Jun 30Resolved
Chlordane
03
Jun 30Resolved
Chlordane
03
Jun 30Resolved
Chlordane
03
Jun 30Resolved
Chlordane
03
Jun 30Resolved
Pentachlorophenol
03
Jun 30Resolved
Pentachlorophenol
03
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Pentachlorophenol
03
Jun 30Resolved
Pentachlorophenol
03
Jun 30Resolved
Heptachlor
03
Jun 30Resolved
Heptachlor
03
Jun 30Resolved
Heptachlor
03
Jun 30Resolved
Heptachlor
03
Jun 30Resolved
Hexachlorocyclopentadiene
03
Jun 30Resolved
Hexachlorocyclopentadiene
03
Jun 30Resolved
Benzo(a)pyrene
03
Jun 30Resolved
Benzo(a)pyrene
03
Jun 30Resolved
Benzo(a)pyrene
03
Jun 30Resolved
Benzo(a)pyrene
03
Jun 30Resolved
Toxaphene
03
Jun 30Resolved
Methoxychlor
03
Jun 30Resolved
Atrazine
03
Jun 30Resolved
Atrazine
03
Jun 30Resolved
Atrazine
03
Jun 30Resolved
Atrazine
03
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Resolved
Endrin
03
Jun 30Resolved
Endrin
03
Jun 30Resolved
Endrin
03
Jun 30Resolved
Endrin
03
Jun 30Resolved
BHC-GAMMA
03
Jun 30Resolved
BHC-GAMMA
03
Jun 30Resolved
BHC-GAMMA
03
Jun 30Resolved
BHC-GAMMA
03
Jun 30Resolved
Di(2-ethylhexyl) adipate
03
Jun 30Resolved
Di(2-ethylhexyl) adipate
03
Jun 30Resolved
Di(2-ethylhexyl) adipate
03
Jun 30Resolved
Di(2-ethylhexyl) adipate
03
Jun 30Resolved
Simazine
03
Jun 30Resolved
Simazine
03
Jun 30Resolved
Simazine
03
Jun 30Resolved
Simazine
03
Jun 30Resolved
Di(2-ethylhexyl) phthalate
03
Jun 30Resolved
Di(2-ethylhexyl) phthalate
03
Jun 30Resolved
Di(2-ethylhexyl) phthalate
03
Jun 30Resolved
Di(2-ethylhexyl) phthalate
03
Jun 30Resolved
Toxaphene
03
Jun 30Resolved
HEXACHLOROBENZENE
03
Jun 30Resolved
Nitrate
03
Jun 30Resolved
Nitrate
03
Jun 30Resolved
Nitrate
03
Jun 30Resolved
Nitrate
03
Jun 30Resolved
Revised Total Coliform Rule
3A
Jun 30Resolved
Revised Total Coliform Rule
3A
Jun 30Resolved
Revised Total Coliform Rule
3A
Jun 30Resolved
Revised Total Coliform Rule
3A
Jun 30Resolved
Revised Total Coliform Rule
3A
May 31Resolved
Revised Total Coliform Rule
3A
May 31Resolved
Revised Total Coliform Rule
3A
May 31Resolved
Revised Total Coliform Rule
3A
May 31Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 29Resolved
Public Notice
75
May 3Resolved
Public Notice
75
May 3Resolved
Revised Total Coliform Rule
3A
Apr 30Resolved
Revised Total Coliform Rule
3A
Apr 30Resolved
Revised Total Coliform Rule
3A
Apr 30Resolved
Revised Total Coliform Rule
3A
Apr 30Resolved
Revised Total Coliform Rule
3A
Mar 31Resolved
Revised Total Coliform Rule
3A
Mar 31Resolved
Nitrate
03
Mar 31Resolved
Nitrate
03
Mar 31Resolved
Nitrate
03
Mar 31Resolved
Nitrate
03
Mar 31Resolved
Revised Total Coliform Rule
3A
Mar 31Resolved
Revised Total Coliform Rule
3A
Mar 31Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
Revised Total Coliform Rule
3A
Jan 31Resolved
2021(248)
Trichloroethylene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
Trichloroethylene
03
Dec 31Resolved
Trichloroethylene
03
Dec 31Resolved
Trichloroethylene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Carbon tetrachloride
03
Dec 31Resolved
Trichloroethylene
03
Dec 31Resolved
Trichloroethylene
03
Dec 31Resolved
Trichloroethylene
03
Dec 31Resolved
Trichloroethylene
03
Dec 31Resolved
Tetrachloroethylene
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
Nitrate
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
1,1-Dichloroethylene
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
Styrene
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
CHLOROBENZENE
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Vinyl chloride
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
Toluene
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
Benzene
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
1,2,4-Trichlorobenzene
03
Dec 31Resolved
Ethylbenzene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
cis-1,2-Dichloroethylene
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
Xylenes, Total
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
DICHLOROMETHANE
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
o-Dichlorobenzene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
p-Dichlorobenzene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
trans-1,2-Dichloroethylene
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
1,2-Dichloroethane
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
1,1,1-Trichloroethane
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
1,2-Dichloropropane
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
1,1,2-Trichloroethane
03
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Revised Total Coliform Rule
3A
Dec 31Resolved
Public Notice
75
Dec 22Resolved
Public Notice
75
Dec 22Resolved
Chlorine
27
Sep 30Resolved
Chlorine
27
Sep 30Resolved
Total Haloacetic Acids (HAA5)
27
Sep 30Resolved
Total Haloacetic Acids (HAA5)
27
Sep 30Resolved
Total Haloacetic Acids (HAA5)
27
Sep 30Resolved
Total Haloacetic Acids (HAA5)
27
Sep 30Resolved
TTHM
27
Sep 30Resolved
TTHM
27
Sep 30Resolved
TTHM
27
Sep 30Resolved
TTHM
27
Sep 30Resolved
Chlorine
27
Sep 30Resolved
Chlorine
27
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
01
Sep 30Resolved
Nitrate
03
Sep 30Resolved
Nitrate
03
Sep 30Resolved
Nitrate
03
Sep 30Resolved
Nitrate
03
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Lead and Copper Rule
52
Sep 30Resolved
Revised Total Coliform Rule
3A
Aug 31Resolved
Revised Total Coliform Rule
3A
Aug 31Resolved
Revised Total Coliform Rule
3A
Aug 31Resolved
Revised Total Coliform Rule
3A
Aug 31Resolved
Chlorine
27
Jun 30Resolved
Chlorine
27
Jun 30Resolved
Chlorine
27
Jun 30Resolved
Chlorine
27
Jun 30Resolved
Nitrate
03
Jun 30Resolved
Nitrate
03
Jun 30Resolved
Nitrate
03
Jun 30Resolved
Nitrate
03
Jun 30Resolved
Chlorine
27
Mar 31Resolved
Chlorine
27
Mar 31Resolved
Chlorine
27
Mar 31Resolved
Chlorine
27
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Nitrate
01
Mar 31Resolved
Public Notice
75
Mar 14Resolved
Public Notice
75
Mar 14Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
Revised Total Coliform Rule
3A
Feb 28Resolved
How Does This Compare?
HOUSTON (77042) has 631 recorded violations, including 56 health-based. 10 remain unresolved. Consider testing your tap water independently for added peace of mind.
Recommended Water Filters
Based on the contaminants detected in your area, these filter types may help improve your water quality.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove.