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EWG's Tap Water Database — 2021 UPDATE

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Quinoline

Ridgewood Water

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.

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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
2018ND420ND
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-313954677ND
2018-06-043951742ND
2018-06-043951922ND
2018-06-043951915ND
2018-06-043951747ND
2018-06-053953210ND
2018-06-053953537ND
2018-06-053953371ND
2018-06-053952963ND
2018-06-073955861ND
2018-06-073955662ND
2018-06-073955725ND
2018-06-073955811ND
2018-06-073955696ND
2018-06-133961327ND
2018-06-133960695ND
2018-06-133961253ND
2018-06-133961497ND
2018-07-113986378ND
2018-07-254000994ND
2018-07-254001734ND
2018-07-254001252ND
2018-08-084016234ND
2018-08-084016232ND
2018-08-084016233ND
2018-09-134056223ND
2018-12-054142238ND
2018-12-054142301ND
2018-12-054141812ND
2018-12-054142399ND
2018-12-054142202ND
2018-12-104145614ND
2018-12-104145693ND
2018-12-124149043ND
2018-12-124148876ND
2018-12-124149056ND
2018-12-124149029ND
2018-12-124148950ND
2018-12-134150199ND
2018-12-134150286ND
2018-12-134150008ND
2018-12-274160088ND
2019-01-234181660ND
2019-01-234181666ND
2019-01-234181598ND
2019-01-234181670ND
2019-01-234181657ND
2019-03-044215757ND