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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

North Peninsula

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2020-05-1120-14989-28757ND
2020-05-1120-14989-28758ND
2020-05-1120-14989-28759ND
2020-05-1120-14989-28760ND
2020-05-1120-14989-28761ND
2020-05-1120-14989-28762ND