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EWG's Tap Water Database — 2021 UPDATE

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n-Butylbenzene

Connecticut Water Company - Baker Hill Division

n-Butylbenzene is an industrial chemical.

MORE ABOUT THIS CONTAMINANT

 

28

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015ND40ND
2016ND50ND
2017ND40ND
2018ND50ND
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-18BG09924VOC1ND
2014-05-27BG48829VOC1ND
2014-09-17BH14927VOC1ND
2014-10-17BH28943VOC1ND
2015-03-06BH80128VOC1ND
2015-06-26BJ37940VOC1ND
2015-09-25BJ98071VOC1ND
2015-10-05BK02585VOC1ND
2016-03-25BK89376VOC1ND
2016-06-24BN62378VOC1ND
2016-06-24BN62379VOC1ND
2016-08-22BN96087VOC1ND
2016-12-08BX01528VOC1ND
2017-02-27BX76017VOC1ND
2017-06-06BY33438VOC1ND
2017-08-23BY89280VOC1ND
2017-12-11BZ54749VOC1ND
2018-03-05BZ97690VOC1ND
2018-06-13CA69476VOC1ND
2018-09-26VOC1 200506968ND
2018-09-26VOC1 200506933ND
2018-11-14VOC1 200512695ND
2019-01-14VOC1 200518574ND
2019-01-24VOC1 200519630ND
2019-01-24VOC1 200519631ND
2019-04-15VOC1 200528386ND
2019-09-18VOC1 200549429ND
2019-10-07VOC1 200551662ND