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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

Yorktown Consoldated Water District #1

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.

 

7

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
2018ND60ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-2339510901ND
2018-06-05U8F0035-01ND
2018-06-05U8F0035-02ND
2018-09-06U8I0053-02ND
2018-09-07U8I0053-01ND
2018-12-277075153001SEA4ND
2019-01-087076381001SEA4ND