2,4,5-T
Tesoro Viejo Master Mwc, Inc.
2,4,5-Trichlorophenoxyacetic acid (2,4,5-T) is a herbicide banned in the U.S. since 1985. It was formerly used on residential and commercial lawns, and occasionally on food crops. 2,4,5-T contained the impurity dioxin, which is highly toxic to people and wildlife.
6
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 3 | 0 | ND |
| 2023 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2022-07-22 | CA2010017_002_002-202207220830 | ND |
| 2022-12-05 | CA2010017_006_006-202212051415 | ND |
| 2022-12-05 | CA2010017_001_001-202212051045 | ND |
| 2023-12-18 | CA2010017_002_002-202312180630 | ND |
| 2023-12-19 | CA2010017_001_001-202312190905 | ND |
| 2023-12-19 | CA2010017_006_006-202312190815 | ND |