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EWG's Tap Water Database — 2021 UPDATE

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n-Butylbenzene

Golden State Water Company (GSWC) - San Dimas

n-Butylbenzene is an industrial chemical.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND20ND
2016ND20ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-199588-051-0930ND
2014-05-149588-014-1010ND
2015-02-189588-051-0920ND
2015-05-189588-014-0915ND
2016-02-169588-051-0825ND
2016-05-129588-014-0925ND
2017-01-059588-051-0800ND
2017-05-159588-014-0905ND
2018-02-159588-051-1045ND
2018-05-169588-014-0855ND
2019-02-119588-051-0835ND
2019-06-129588-014-0830ND