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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

City of Santa Ana

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.

 

29

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
2018ND80ND
2019ND100ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-2718030671-04-0038ND
2018-03-2718030667-04-0038ND
2018-06-2618060527-05-0038ND
2018-06-2618060529-05-0038ND
2018-09-2618090505-04-0038ND
2018-09-2618090504-04-0038ND
2018-12-1218120272-04-0038ND
2018-12-1218120274-04-0038ND
2019-08-1319080344-05ND
2019-08-1319080345-05ND
2019-08-1319080348-05ND
2019-08-1319080343-05ND
2019-08-1319080342-05ND
2019-08-1319080341-05ND
2019-08-1319080346-05ND
2019-08-1319080339-05ND
2019-08-1319080340-05ND
2019-08-1319080347-05ND
2020-02-1120020254-05ND
2020-02-1120020253-05ND
2020-02-1120020252-05ND
2020-02-1120020257-05ND
2020-02-1120020259-05ND
2020-02-1120020260-05ND
2020-02-1120020256-05ND
2020-02-1120020255-05ND
2020-02-1120020250-05ND
2020-02-1120020258-05ND
2020-02-1120020251-05ND