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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

Cassatt Water Kershaw-lee Company RWA

1-butanol is an industrial petrochemical used in the production of butyl acetate. Exposure to 1-butanol can harm the nervous system, liver and kidneys.

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28

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
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND270ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-03-264238763ND
2019-05-294311266ND
2019-05-294311269ND
2019-05-294311270ND
2019-05-294311268ND
2019-05-294311267ND
2019-05-294311273ND
2019-05-294311265ND
2019-05-294311271ND
2019-05-294311264ND
2019-05-294311272ND
2019-05-294311263ND
2019-05-294311262ND
2019-06-134325090ND
2019-09-254437193ND
2019-09-254436807ND
2019-09-254437297ND
2019-09-254437173ND
2019-09-254437342ND
2019-09-254437397ND
2019-09-254437403ND
2019-09-264437022ND
2019-09-264437307ND
2019-09-264437280ND
2019-09-264437428ND
2019-09-264436950ND
2019-09-264437203ND
2020-01-284551583ND