Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

1-Butanol

Westbury WD

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.

MORE ABOUT THIS CONTAMINANT

 

19

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
2019ND190ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-03-137082228007SEA1ND
2019-03-137082228001SEA1ND
2019-03-137082228002SEA1ND
2019-03-137082228006SEA1ND
2019-03-137082228003SEA1ND
2019-03-137082228005SEA1ND
2019-03-137082228004SEA1ND
2019-03-287083766001SEA1ND
2019-03-287083766002SEA1ND
2019-10-1770108820005SEA2ND
2019-10-1770108820004SEA2ND
2019-10-1770108820003SEA2ND
2019-10-1770108820002SEA2ND
2019-10-1770108820001SEA2ND
2019-10-2370109479004SEA2ND
2019-10-2370109479005SEA2ND
2019-10-2370109479003SEA2ND
2019-10-2370109479002SEA2ND
2019-10-2370109479001SEA2ND