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EWG's Tap Water Database — 2021 UPDATE

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butylated hydroxyanisole

SJWTX Triple Peak Plant

Butylated hydroxyanisole, or BHA, is used as a food preservative. The chemical is considered a possible human carcinogen and classified by the European Union as an endocrine disruptor.

 

21

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
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-0835391015002SEA1ND
2018-05-0835391023001SEA1ND
2018-05-0835391015003SEA1ND
2018-07-24A8G3975-01ND
2018-07-25A8G3975-02ND
2018-07-25A8G3975-09ND
2018-07-25A8G3975-08ND
2018-07-25A8G3975-04ND
2018-07-25A8G3975-06ND
2018-08-27A8H4174-01ND
2018-11-28A8L0437-01ND
2018-11-28A8L0437-02ND
2018-11-29A8L0459-08ND
2018-11-29A8L0459-07ND
2018-11-29A8L0459-06ND
2018-11-29A8L0459-05ND
2018-11-29A8L0459-04ND
2018-11-29A8L0459-03ND
2018-11-29A8L0459-02ND
2018-11-29A8L0459-01ND
2019-02-1235448000001SEA4ND