City Of Trinidad
TX1070004 · Surface water · 1,482 people served system-wide
A municipal system, in-state city, and served county all agree with this Census ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (2)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jul 1, 2022 to Dec 31, 2022
TTHM
EPA SDWIS reported health-based violation
- Reported level
- 0.097 MG/L
- Maximum contaminant level
- 0.08 MG/L
121% of the listed benchmark
Monitoring period: Jan 1, 2024 to Mar 31, 2024
Violation history (20)
| Rule | Status | Period |
|---|---|---|
| Surface Water Treatment Rule | Archived | Jan 1, 2026 to Jan 31, 2026 |
| Interim Enhanced Surface Water Treatment Rule | Archived | Jan 1, 2026 to Jan 31, 2026 |
| Interim Enhanced Surface Water Treatment Rule | Resolved | Nov 1, 2025 to Nov 30, 2025 |
| Lead and Copper Rule | Unaddressed | Oct 1, 2025 |
| Interim Enhanced Surface Water Treatment Rule | Resolved | Sep 1, 2025 to Sep 30, 2025 |
| Public Notice | Resolved | Feb 26, 2024 to Apr 8, 2024 |
| Public Notice | Resolved | Jan 19, 2024 to Apr 8, 2024 |
| TTHMHealth-based | Resolved | Jan 1, 2024 to Mar 31, 2024 |
| TTHMHealth-based | Resolved | Oct 1, 2023 to Dec 31, 2023 |
| Public Notice | Resolved | Aug 17, 2023 to Apr 8, 2024 |
| Public Notice | Resolved | Jul 7, 2023 to Dec 18, 2023 |
| TTHMHealth-based | Resolved | Jul 1, 2023 to Sep 30, 2023 |
| Public Notice | Resolved | May 5, 2023 to Apr 8, 2024 |
| TTHMHealth-based | Resolved | Apr 1, 2023 to Jun 30, 2023 |
| Public Notice | Resolved | Jan 15, 2023 to Apr 8, 2024 |
| Interim Enhanced Surface Water Treatment Rule | Resolved | Nov 1, 2022 to Nov 30, 2022 |
| CARBON, TOTAL | Resolved | Oct 1, 2022 to Dec 31, 2022 |
| Interim Enhanced Surface Water Treatment Rule | Resolved | Mar 1, 2022 to Mar 31, 2022 |
| Lead and Copper Rule | Resolved | Jan 1, 2022 to Jun 30, 2022 |
| Interim Enhanced Surface Water Treatment Rule | Resolved | Oct 1, 2021 to Oct 31, 2021 |