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EWG's Tap Water Database — 2021 UPDATE

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Quinoline

Hartford Waterworks

Quinoline is an industrial chemical used to manufacture other products, including dyes. Exposure to quinoline may harm the liver, and it is classified as a possible human carcinogen.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-07-101133515ND
2019-07-101133517ND
2019-07-101133507ND
2019-07-101133509ND
2019-07-101133513ND
2020-01-201170165ND
2020-01-201170171ND
2020-01-201170169ND
2020-01-201170160ND
2020-01-201170167ND