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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

Zachary Water System

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.

 

10

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
2019ND100ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-02-119021193-01DND
2019-02-119021193-02DND
2019-03-129031289-01DND
2019-03-129031289-02DND
2019-03-129031289-03DND
2019-08-129081038-01DND
2019-08-129081038-02DND
2019-08-129081038-03DND
2019-08-129081038-04DND
2019-08-129081038-05DND