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EWG's Tap Water Database — 2021 UPDATE

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2,4,5-T

Baylor 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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-08-12Q1435688007ND
2015-03-02Q1508025003ND
2016-03-01Q1608659001ND
2017-02-01Q1704741006ND
2018-02-14Q1806399002ND
2019-05-22Q1927982002ND