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EWG's Tap Water Database — 2021 UPDATE

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sec-Butylbenzene

Doylestown Borough Water Department

sec-Butylbenzene is an industrial chemical.

 

30

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND50ND
2015ND50ND
2016ND50ND
2017ND50ND
2018ND50ND
2019ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-22L4867559-1ND
2014-01-22L4867559-2ND
2014-02-25L4899027-2ND
2014-02-25L4899027-3ND
2014-02-25L4899027-1ND
2015-01-1312274539ND
2015-01-1312274593ND
2015-02-0312389822ND
2015-02-0312389876ND
2015-02-0312389930ND
2016-02-0513858679ND
2016-02-0513858733ND
2016-02-0513858571ND
2016-02-0513858625ND
2016-02-0513858517ND
2017-01-0615503068ND
2017-01-0615502910ND
2017-01-0615502962ND
2017-01-0615503120ND
2017-01-0615503016ND
2018-01-12L6983060-3ND
2018-01-12L6983058-2ND
2018-01-12L6983060-2ND
2018-01-12L6983058-1ND
2018-01-12L6983060-1ND
2019-01-31L7090358-2ND
2019-01-31L7090359-1ND
2019-01-31L7090359-2ND
2019-01-31L7090358-3ND
2019-01-31L7090358-1ND