Know Your Environment. Protect Your Health.

o-toluidine

Duvall City Of

NOTE: Duvall City Of purchases water from Seattle Public Utilities which is required to test for o-toluidine . Sample information shown below was taken by Seattle Public Utilities.

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019ND10ND
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

NOTE: Duvall City Of purchases water from Seattle Public Utilities which is required to test for o-toluidine . Sample information shown below was taken by Seattle Public Utilities.

Date Lab ID Result
2018-09-17B8I2043-01ND
2018-09-17B8I2043-03ND
2018-12-03B8L0258-01ND
2018-12-03B8L0258-02ND
2019-03-18B9C2258-01ND
2019-03-18B9C2258-02ND
2019-06-18B9F2369-01ND
2019-06-18B9F2369-02ND