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EWG's Tap Water Database — 2021 UPDATE

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Propachlor

Dean Water Supply Corporation

Propachlor is a carcinogenic, DNA-damaging herbicide also associated with adverse developmental effects and reproductive toxicity. Propachlor use is discontinued in the U.S.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND10ND
2016ND20ND
2017N/A00N/A
2018ND10ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-12-02Q1547859007ND
2016-10-17Q1644288007ND
2016-10-17Q1644288008ND
2018-08-01Q1830513010ND
2019-08-08Q1952672008ND
2019-08-08Q1952672001ND