Know Your Environment. Protect Your Health.

2,4,5-T

Cheney, City of

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND10ND
2020N/A00N/A
2021N/A00N/A
2022ND20ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-07-17ND
2018-07-17ND
2019-01-08ND
2022-06-174308850ND
2022-09-274373084ND
2023-06-074480409ND
2023-08-314512987ND