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EWG's Tap Water Database — 2021 UPDATE

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p-Isopropyltoluene

Mountain Peak SUD

p-Isopropyltoluene is a volatile solvent derived from coal distillation and petrochemical processing.

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
2014ND20ND
2015ND50ND
2016ND50ND
2017ND60ND
2018ND50ND
2019ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-05-05Q1414478013ND
2014-05-05Q1414478011ND
2015-04-15Q1514253020ND
2015-04-15Q1514253017ND
2015-04-15Q1514253015ND
2015-04-15Q1514253013ND
2015-07-16Q1527507003ND
2016-01-26Q1603400012ND
2016-01-26Q1603400010ND
2016-01-26Q1603400008ND
2016-01-26Q1603400006ND
2016-10-27Q1645956001ND
2017-08-08Q1733481046ND
2017-08-08Q1733481047ND
2017-08-08Q1733481044ND
2017-08-08Q1733481042ND
2017-08-08Q1733481039ND
2017-08-08Q1733481038ND
2018-04-09Q1814390004ND
2018-04-09Q1814390002ND
2018-04-09Q1814390008ND
2018-04-09Q1814390006ND
2018-08-31Q1835162005ND
2019-05-08Q1923158001ND
2019-05-29Q1929501005ND
2019-05-29Q1929501003ND
2019-05-29Q1929501001ND
2019-08-05Q1950638003ND