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EWG's Tap Water Database — 2021 UPDATE

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Propachlor

Beauregard Water Authority

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
2014N/A00N/A
2015N/A00N/A
2016ND40ND
2017N/A00N/A
2018ND20ND
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2016-01-12AB09703ND
2016-01-12AB09702ND
2016-04-13AB11108ND
2016-04-13AB11107ND
2018-01-08AB24941ND
2018-01-08AB24940ND
2019-01-17AB32611ND
2019-01-17AB32612ND
2019-04-10AB34079ND
2019-04-10AB34080ND
2019-10-17AB39407ND
2019-10-17AB39406ND