2,4,5-T
Concan Water Supply Corporation
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.
8
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 | ND | 2 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-04-16 | AE22589 | ND |
| 2018-12-13 | AE48874 | ND |
| 2019-02-28 | AE56676 | ND |
| 2020-08-12 | AF23275 | ND |
| 2021-02-04 | AF42765 | ND |
| 2021-02-04 | AF42767 | ND |
| 2022-03-08 | AF88165 | ND |
| 2023-11-06 | AG62446 | ND |