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EWG's Tap Water Database — 2021 UPDATE

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o-toluidine

Monroe Waterworks

The synthetic chemical o-toluidine is used to manufacture pesticides, dyes and other industrial chemicals. The International Agency for Research on Cancer has classified o-toluidine as carcinogenic to humans, and it may also harm the nervous system, kidneys and bladder.

 

10

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
2018N/A00N/A
2019ND100ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-06-251130498ND
2019-06-251130500ND
2019-06-251130494ND
2019-06-251130496ND
2019-06-261130826ND
2019-12-10191219002-001ND
2019-12-10191219002-002ND
2019-12-10191219002-003ND
2019-12-10191219002-004ND
2019-12-11191219002-005ND