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EWG's Tap Water Database — 2021 UPDATE

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Quinoline

California Water Service (CWS) - Los Altos Suburban

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.

 

36

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
2018ND160ND
2019ND180ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-08-07B8H0985-01ND
2018-08-08B8H1224-02ND
2018-08-08B8H1224-01ND
2018-08-08B8H1224-03ND
2018-08-13B8H1635-04ND
2018-08-13B8H1635-02ND
2018-08-13B8H1635-01ND
2018-08-13B8H1635-03ND
2018-08-14B8H1911-01ND
2018-08-21B8H2749-02ND
2018-08-21B8H2749-01ND
2018-08-22B8H2946-01ND
2018-08-22B8H2946-03ND
2018-08-22B8H2946-02ND
2018-09-20B8I2660-01ND
2018-11-06B8K0792-05ND
2019-02-04B9B0398-02ND
2019-02-04B9B0398-01ND
2019-02-05B9B0596-01ND
2019-02-06B9B0830-01ND
2019-02-12B9B1500-05ND
2019-02-12B9B1500-04ND
2019-02-12B9B1500-03ND
2019-02-12B9B1500-02ND
2019-02-12B9B1500-01ND
2019-02-13B9B1749-01ND
2019-02-20B9B2511-01ND
2019-02-20B9B2511-02ND
2019-02-20B9B2511-03ND
2019-02-20B9B2511-04ND
2019-02-21B9B2619-01ND
2019-07-16B9G2323-01ND
2019-08-19B9H2683-01ND
2019-11-06B9K0888-01ND
2020-02-03C0B0232-01ND
2020-05-05C0E0672-01ND