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EWG's Tap Water Database — 2021 UPDATE

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Quinoline

Dover Water Department

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
2019ND100ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-03-124224482ND
2019-03-124224306ND
2019-03-184230263ND
2019-03-204233288ND
2019-03-204233332ND
2019-09-184427191ND
2019-09-184427185ND
2019-09-184427022ND
2019-09-244433780ND
2019-09-244433867ND