Water Quality in NOWATA, OK (74048)
EPA violation data for public water systems serving ZIP code 74048.
462
Total Violations
267
Health-Based
195
Monitoring / Reporting
370
Resolved
What does this mean?
370 of 462 violations have been resolved. 267 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 195 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: 8 Population served: 8,351
Violations Detail (462 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 |
| 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 |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Active | N/A |
| Consumer Confidence 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 |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | May 10, 2025 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 0.061 | Mar 31, 2025 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 0.061 | Mar 31, 2025 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 0.061 | Mar 31, 2025 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2025 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2025 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 12, 2025 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| TTHM | Health-Based | N/A | 0.087 | Dec 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Dec 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Dec 31, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Dec 29, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Dec 29, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2024 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2024 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 21, 2024 | Active | 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 | Health-Based | N/A | N/A | Oct 16, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 9, 2024 | Active | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 0.063 | Sep 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 0.063 | Sep 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Health-Based | N/A | 0.063 | Sep 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.089 | Sep 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.089 | Sep 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.089 | Sep 30, 2024 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Active | N/A |
| TTHM | Health-Based | N/A | 0.081 | Jun 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.081 | Jun 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.081 | Jun 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Active | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2024 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 4, 2024 | Active | N/A |
| TTHM | Health-Based | N/A | 0.085 | Mar 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.085 | Mar 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.085 | Mar 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Mar 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Mar 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Mar 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Mar 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Mar 31, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Mar 31, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 30, 2024 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 30, 2024 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 19, 2024 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 19, 2024 | Active | N/A |
| TTHM | Health-Based | N/A | 0.098 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.09 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.09 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.09 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Dec 31, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2023 | Active | N/A |
| TTHM | Health-Based | N/A | 0.105 | Dec 31, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2023 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2023 | Active | N/A |
| TTHM | Health-Based | N/A | 0.105 | Dec 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.105 | Dec 31, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2023 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2023 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2023 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 15, 2023 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 15, 2023 | Active | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Oct 1, 2023 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Oct 1, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Sep 30, 2023 | Resolved | N/A |
| Public Notice | 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 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Active | N/A |
| Public Notice | 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 |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 30, 2023 | Active | N/A |
| TTHM | Health-Based | N/A | 0.11 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.11 | Sep 30, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 30, 2023 | Active | N/A |
| TTHM | Health-Based | N/A | 0.11 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Sep 30, 2023 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 28, 2023 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 28, 2023 | Active | N/A |
| TTHM | Health-Based | N/A | 0.106 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.109 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.109 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.109 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.106 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.106 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.093 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.093 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.093 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.093 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.12 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.12 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.12 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.12 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Jun 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Active | N/A |
| TTHM | Health-Based | N/A | 0.115 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.105 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.105 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.105 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.105 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.105 | Jun 30, 2023 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2023 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2023 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2023 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2023 | Active | N/A |
| TTHM | Health-Based | N/A | 0.099 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.118 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.118 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.118 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.118 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2023 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2023 | Active | N/A |
| TTHM | Health-Based | N/A | 0.112 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.112 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.112 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.112 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.112 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.104 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.104 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.104 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2023 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2023 | Active | N/A |
| TTHM | Health-Based | N/A | 0.099 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Mar 31, 2023 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Mar 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 5, 2023 | Active | 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 |
| 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 |
| 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 |
| 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 |
| TTHM | Health-Based | N/A | 0.097 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.112 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.112 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.112 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.112 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.097 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.097 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.097 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.098 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.111 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.111 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.111 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.111 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.111 | Dec 31, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Active | N/A |
| TTHM | Health-Based | N/A | 0.097 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.097 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.097 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.097 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Dec 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2022 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2022 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2022 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2022 | Active | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Oct 1, 2022 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Oct 1, 2022 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Oct 1, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.085 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.085 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.085 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.107 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.115 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.107 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.107 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.107 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.099 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.092 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.092 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.092 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.092 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.088 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.088 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.088 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.088 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.088 | Sep 30, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 28, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 28, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 28, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 18, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 18, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | 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 |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Jun 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Active | N/A |
| TTHM | Health-Based | N/A | 0.083 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Jun 30, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.088 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.088 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.088 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.096 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.095 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.095 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.095 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.095 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.095 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Dec 31, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Dec 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Dec 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Dec 31, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Active | N/A |
| TTHM | Health-Based | N/A | 0.085 | Dec 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.085 | Dec 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.085 | Dec 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.085 | Dec 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.085 | Dec 31, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 29, 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 |
| 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 |
| Public Notice | Monitoring | N/A | N/A | Dec 15, 2021 | Active | N/A |
| TTHM | Health-Based | N/A | 0.084 | Sep 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Sep 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Sep 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Sep 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.084 | Sep 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.086 | Sep 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.086 | Sep 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.086 | Sep 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.086 | Sep 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.086 | Sep 30, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 21, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 21, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 21, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 21, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Jun 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.087 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.083 | Jun 30, 2021 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.094 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.094 | Jun 30, 2021 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.094 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.094 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.094 | Jun 30, 2021 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Active | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Active | N/A |
| TTHM | Health-Based | N/A | 0.091 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.091 | Jun 30, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 29, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 27, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 27, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 27, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 27, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 4, 2021 | Active | N/A |
| TTHM | Health-Based | N/A | 0.097 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.097 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.097 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.097 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.092 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.092 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.092 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.092 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Active | N/A |
| TTHM | Health-Based | N/A | 0.103 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.103 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Active | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2021 | Resolved | N/A |
| TTHM | Health-Based | N/A | 0.082 | Mar 31, 2021 | Resolved | N/A |
| 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 |
| 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 |
| Public Notice | Monitoring | N/A | N/A | Mar 1, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 1, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 1, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 1, 2021 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2025(21)
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Consumer Confidence Rule
71
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Public Notice
75
May 10Active
TTHM
35
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
35
Mar 31Resolved
Total Haloacetic Acids (HAA5)
02
Mar 31Resolved
Total Haloacetic Acids (HAA5)
02
Mar 31Resolved
Total Haloacetic Acids (HAA5)
02
Mar 31Resolved
Total Haloacetic Acids (HAA5)
35
Mar 31Resolved
Total Haloacetic Acids (HAA5)
35
Mar 31Resolved
Total Haloacetic Acids (HAA5)
35
Mar 31Resolved
TTHM
35
Mar 31Active
TTHM
35
Mar 31Active
Public Notice
75
Feb 12Active
2024(57)
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
Total Haloacetic Acids (HAA5)
35
Dec 29Resolved
Total Haloacetic Acids (HAA5)
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Active
TTHM
35
Dec 29Active
Public Notice
75
Oct 21Active
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
2E
Oct 16Resolved
Public Notice
75
Oct 9Active
Total Haloacetic Acids (HAA5)
02
Sep 30Resolved
Total Haloacetic Acids (HAA5)
02
Sep 30Resolved
Total Haloacetic Acids (HAA5)
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
Consumer Confidence Rule
71
Jun 30Resolved
Consumer Confidence Rule
71
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Consumer Confidence Rule
71
Jun 30Resolved
Consumer Confidence Rule
71
Jun 30Resolved
TTHM
35
Jun 29Active
Public Notice
75
Jun 4Active
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 30Resolved
TTHM
35
Mar 30Resolved
TTHM
35
Mar 30Active
TTHM
35
Mar 30Active
Public Notice
75
Mar 19Active
Public Notice
75
Mar 19Active
2023(132)
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Active
TTHM
02
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Active
TTHM
35
Dec 29Active
TTHM
35
Dec 29Active
Public Notice
75
Dec 15Active
Public Notice
75
Dec 15Active
Consumer Confidence Rule
72
Oct 1Resolved
Consumer Confidence Rule
72
Oct 1Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
Public Notice
75
Sep 30Active
Lead and Copper Rule
52
Sep 30Active
Lead and Copper Rule
52
Sep 30Active
Lead and Copper Rule
52
Sep 30Active
Public Notice
75
Sep 30Active
Lead and Copper Rule
52
Sep 30Active
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
Public Notice
75
Sep 30Active
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
Public Notice
75
Sep 30Active
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
35
Sep 28Active
TTHM
35
Sep 28Active
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
35
Jun 29Active
TTHM
35
Jun 29Active
TTHM
35
Jun 29Active
TTHM
35
Jun 29Active
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 31Active
TTHM
35
Mar 31Active
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 31Active
TTHM
35
Mar 31Active
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
Public Notice
75
Mar 5Active
Public Notice
75
Jan 31Resolved
Public Notice
75
Jan 31Resolved
Public Notice
75
Jan 31Resolved
Public Notice
75
Jan 31Resolved
Public Notice
75
Jan 31Resolved
Public Notice
75
Jan 31Resolved
Public Notice
75
Jan 31Resolved
Public Notice
75
Jan 31Resolved
2022(130)
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Active
TTHM
35
Dec 29Active
TTHM
35
Dec 29Active
TTHM
35
Dec 29Active
Consumer Confidence Rule
72
Oct 1Resolved
Consumer Confidence Rule
72
Oct 1Resolved
Consumer Confidence Rule
72
Oct 1Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
35
Sep 28Resolved
TTHM
35
Sep 28Resolved
TTHM
35
Sep 28Resolved
Public Notice
75
Jul 18Resolved
Public Notice
75
Jul 18Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
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
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
35
Jun 29Resolved
TTHM
35
Jun 29Resolved
TTHM
35
Jun 29Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 31Resolved
2021(122)
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
TTHM
02
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
Lead and Copper Rule
52
Dec 31Active
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
02
Dec 31Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
TTHM
35
Dec 29Resolved
Public Notice
75
Dec 22Resolved
Public Notice
75
Dec 22Resolved
Public Notice
75
Dec 22Resolved
Public Notice
75
Dec 22Resolved
Public Notice
75
Dec 15Active
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
TTHM
02
Sep 30Resolved
Public Notice
75
Sep 21Resolved
Public Notice
75
Sep 21Resolved
Public Notice
75
Sep 21Resolved
Public Notice
75
Sep 21Resolved
TTHM
02
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
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
Consumer Confidence Rule
71
Jun 30Resolved
Consumer Confidence Rule
71
Jun 30Resolved
Consumer Confidence Rule
71
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
Consumer Confidence Rule
71
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
Consumer Confidence Rule
71
Jun 30Resolved
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
Lead and Copper Rule
52
Jun 30Active
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
02
Jun 30Resolved
TTHM
35
Jun 29Resolved
TTHM
35
Jun 29Resolved
TTHM
35
Jun 29Resolved
TTHM
35
Jun 29Resolved
TTHM
35
Jun 29Resolved
Public Notice
75
Jun 27Resolved
Public Notice
75
Jun 27Resolved
Public Notice
75
Jun 27Resolved
Public Notice
75
Jun 27Resolved
Public Notice
75
May 4Active
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 31Active
TTHM
35
Mar 31Active
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 31Active
TTHM
35
Mar 31Active
TTHM
35
Mar 31Active
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
35
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
TTHM
02
Mar 31Resolved
Public Notice
75
Mar 14Resolved
Public Notice
75
Mar 14Resolved
Public Notice
75
Mar 14Resolved
Public Notice
75
Mar 14Resolved
Public Notice
75
Mar 1Resolved
Public Notice
75
Mar 1Resolved
Public Notice
75
Mar 1Resolved
Public Notice
75
Mar 1Resolved
How Does This Compare?
NOWATA (74048) has 462 recorded violations, including 267 health-based. 92 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
Always look for filters certified by NSF International for the specific contaminants you want to remove.