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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

SJWTX Triple Peak Plant

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.

 

18

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
2018ND170ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-08A8E1849-01ND
2018-05-08A8E1849-02ND
2018-05-08A8E1839-01ND
2018-05-08A8E1849-03ND
2018-05-10A8E2421-01ND
2018-05-10A8E2421-06ND
2018-05-10A8E2421-05ND
2018-05-10A8E2421-04ND
2018-05-10A8E2421-03ND
2018-05-10A8E2421-02ND
2018-08-2735413824001SEA2ND
2018-11-2835433785001SEA3ND
2018-11-2835433785007SEA2ND
2018-11-2935434112004SEA2ND
2018-11-2935434112005SEA2ND
2018-11-2935434112007SEA2ND
2018-11-2935434112002SEA2ND
2019-02-1235448000001SEA4ND