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EWG's Tap Water Database — 2021 UPDATE

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Propachlor

Marianna

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
2014ND20ND
2015N/A00N/A
2016N/A00N/A
2017ND30ND
2018ND10ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-2214023010106ND
2014-05-2014142004205ND
2017-01-1617019008306ND
2017-06-1217166003306ND
2017-10-2417299001101ND
2018-03-1218074002501ND