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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

Lafourche Water District 1

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.

 

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
2016N/A00N/A
2017N/A00N/A
2018ND120ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-243859600ND
2018-01-243859618ND
2018-01-243859632ND
2018-04-173915783ND
2018-04-173915795ND
2018-04-173915718ND
2018-07-173993665ND
2018-07-173993360ND
2018-07-173994310ND
2018-10-164093414ND
2018-10-164092929ND
2018-10-164093250ND