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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

City of The Colony

Iodomethane (methyl iodide) is an industrial chemical and soil fumigant. It is not allowed for use in California due to the harm it poses to human health.

 

12

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
2015ND30ND
2016ND20ND
2017ND20ND
2018ND30ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-02-19Q1506785014ND
2015-02-19Q1506785012ND
2015-06-11Q1521653002ND
2016-01-28Q1604032004ND
2016-01-28Q1604032005ND
2017-05-01Q1717615002ND
2017-07-26Q1730865010ND
2018-02-13Q1805956003ND
2018-11-05Q1844083001ND
2018-11-05Q1844083010ND
2019-06-18Q1937113002ND
2019-12-03Q1978610001ND