Know Your Environment. Protect Your Health.

2,4,5-T

South Grayson Special Utility District

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.

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019N/A00N/A
2020ND40ND
2021ND10ND
2022N/A00N/A
2023ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-06Q1804974005ND
2018-05-04Q1818259002ND
2020-08-06Q2031194026ND
2020-08-06Q2031194029ND
2020-08-06Q2031194030ND
2020-08-06Q2031194031ND
2021-06-16Q2115771005ND
2023-05-16Q2318439002ND
2023-05-16Q2318439025ND
2023-05-16Q2318439026ND
2023-05-16Q2318439027ND