Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Quinoline

Oklahoma University

NOTE: Oklahoma University purchases water from Norman which is required to test for quinoline. Sample information shown below was taken by Norman.

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.

 

48

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND40ND
2019ND270ND

ppb = parts per billion

All test results

NOTE: Oklahoma University purchases water from Norman which is required to test for quinoline. Sample information shown below was taken by Norman.

Date Lab ID Result
2018-11-05AK06115-06BND
2018-11-05AK06115-01DND
2018-11-05AK06115-05BND
2018-11-05AK06115-08CND
2018-11-05AK06115-04BND
2018-11-06AK06115-07DND
2018-11-06AK06115-02DND
2018-11-06AK06115-03DND
2018-11-06AK06115-09CND
2018-11-07AK07222-03CND
2018-11-07AK07222-06BND
2018-11-07AK07222-05CND
2018-11-07AK07222-04CND
2018-11-07AK07222-01BND
2018-11-07AK07222-10BND
2018-11-08AK08068-03BND
2018-11-08AK08068-06BND
2018-11-08AK08068-04BND
2018-11-08AK08068-02CND
2018-11-08AK08068-05BND
2018-11-08AK08068-01DND
2019-02-06BB07049-04CND
2019-02-06BB07049-02DND
2019-02-06BB07049-03END
2019-05-07BE07145-02BND
2019-05-07BE07145-04BND
2019-05-07BE07145-05BND
2019-05-07BE07145-13BND
2019-05-07BE07145-06BND
2019-05-07BE07145-03BND
2019-05-07BE07145-07BND
2019-05-07BE07145-12BND
2019-05-07BE07145-11BND
2019-05-07BE07145-10BND
2019-05-07BE07145-09BND
2019-05-07BE07145-01BND
2019-05-07BE07145-08BND
2019-05-07BE07145-14BND
2019-05-08BE08058-05END
2019-05-08BE08058-02END
2019-05-08BE08058-06END
2019-05-08BE08058-08END
2019-05-08BE08058-07END
2019-05-09BE09057-01END
2019-05-09BE09057-02END
2019-08-07BH08061-02DND
2019-08-07BH08061-04DND
2019-08-07BH08061-03DND