Zapata County Waterworks Swtp
PWSID TX2530002 · Zapata, Texas · serves 13,736 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 3.2 ppt | — | 8/28/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-07-02 | Consumer Confidence Rule | Other | No | Resolved |
| 2023-06-01 | Revised Total Coliform Rule | MCL | Yes | Resolved |
| 2022-07-01 | Consumer Confidence Rule | Other | No | Resolved |