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EWG's Tap Water Database — 2021 UPDATE

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Propachlor

Elaine Waterworks

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

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-08-1914233000506ND
2015-09-1515260001506ND
2015-12-0815344001906ND
2016-02-1616049005606ND
2016-06-2016174000201ND
2018-07-1718200000206ND
2018-10-2218298004306ND