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EWG's Tap Water Database — 2021 UPDATE

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Propachlor

Crest Hill

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

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND100ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-05SB40144-01_01ND
2014-02-05SB40142-01_01ND
2014-02-05SB40140-01_01ND
2014-02-05SB40141-01_01ND
2014-02-05SB40143-01_01ND
2014-06-05SF40228-01_01ND
2014-06-05SF40231-01_01ND
2014-06-05SF40229-01_01ND
2014-06-05SF40227-01_01ND
2014-06-05SF40225-01_01ND
2018-06-2618F1104-01_02ND
2019-12-269124547-01ND