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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

Tri-County Water Distbr District

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.

 

8

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
20181.18 ppb62ND - 3.60 ppb
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-0739619901ND
2018-05-0739619801ND
2018-08-14407101013.50 ppb
2018-08-14407100013.60 ppb
2018-11-1441851201ND
2018-11-1441851101ND
2019-02-1843010101ND
2019-02-1843010201ND