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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

City of Stockton

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.

 

34

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
2019ND340ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-02-20A9A2427-06ND
2019-02-20A9A2427-09ND
2019-02-20A9A2427-10ND
2019-02-20A9A2427-15ND
2019-02-20A9A2427-03ND
2019-02-20A9A2427-08ND
2019-02-20A9A2427-04ND
2019-02-20A9A2427-05ND
2019-02-20A9A2427-01ND
2019-02-20A9A2427-02ND
2019-02-20A9A2427-07ND
2019-02-21A9A2427-13ND
2019-02-21A9A2427-17ND
2019-02-21A9A2427-16ND
2019-02-21A9A2427-18ND
2019-05-07A9D1356-01ND
2019-05-07A9D1356-02ND
2019-08-21A9G0737-01ND
2019-08-21A9G0737-07ND
2019-08-21A9G0737-08ND
2019-08-21A9G0737-09ND
2019-08-21A9G0737-10ND
2019-08-21A9G0737-11ND
2019-08-21A9G0737-03ND
2019-08-21A9G0737-04ND
2019-08-21A9G0737-05ND
2019-08-21A9G0737-06ND
2019-08-21A9G0737-17ND
2019-08-22A9G0737-15ND
2019-08-22A9G0737-13ND
2019-08-22A9G0737-16ND
2019-08-22A9G0737-18ND
2019-11-19S9J0163-01ND
2019-11-19S9J0163-02ND