2,4,5-T
City of Lawn
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 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 3 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2016-04-27 | AD34505 | ND |
2016-09-14 | AD49797 | ND |
2016-11-17 | AD58623 | ND |
2017-03-01 | Q1708978006 | ND |
2017-06-13 | Q1724777002 | ND |
2018-08-07 | Q1831778006 | ND |
2019-07-22 | Q1946407007 | ND |