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EWG's Tap Water Database — 2021 UPDATE

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sec-Butylbenzene

California Water Service Co-lake Hughes

sec-Butylbenzene is an industrial chemical.

 

19

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND30ND
2016ND30ND
2017ND30ND
2018ND30ND
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-10-075701-001-1335ND
2014-11-045701-008-1457ND
2014-12-229590-005-1208ND
2015-07-215701-001-1551ND
2015-07-215701-005-1534ND
2015-10-205701-008-1100ND
2016-07-195701-001-1420ND
2016-07-195701-005-1351ND
2016-10-185701-008-1140ND
2017-04-115701-008-1320ND
2017-07-275701-005-1327ND
2017-07-275701-001-1349ND
2018-04-179590-008-1355ND
2018-07-175701-005-0949ND
2018-07-175701-001-1420ND
2019-04-165701-008-1130ND
2019-07-225701-005-1502ND
2019-07-235701-001-1425ND
2019-10-155701-008-1035ND