2,4,5-T
Northwest Harris County MUD 5
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 3 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | ND | 4 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-10-14 | AC69616 | ND |
2014-10-14 | AC69614 | ND |
2014-10-14 | AC69615 | ND |
2017-08-08 | AD92454 | ND |
2017-09-26 | AD98113 | ND |
2017-09-26 | AD98111 | ND |
2017-09-26 | AD98112 | ND |