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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

Charlotte Water

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.

 

20

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
2018ND200ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-073867339ND
2018-02-073867355ND
2018-02-073867347ND
2018-02-073867351ND
2018-02-073867343ND
2018-05-023926824ND
2018-05-023926799ND
2018-05-023926845ND
2018-05-023926838ND
2018-05-023926813ND
2018-08-014008364ND
2018-08-014008097ND
2018-08-014008064ND
2018-08-014008279ND
2018-08-014007950ND
2018-11-074114235ND
2018-11-074115084ND
2018-11-074114821ND
2018-11-074114704ND
2018-11-074114589ND