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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

City of Earth

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.

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND20ND
2016ND20ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-12Q1404319003ND
2015-01-28Q1503490001ND
2015-04-21Q1514848006ND
2016-02-04Q1605126001ND
2016-04-25Q1616090002ND
2017-01-19Q1702731002ND
2017-04-11Q1714715002ND
2018-01-18Q1802120001ND
2018-04-11Q1814883007ND
2019-01-22Q1903154006ND
2019-01-22Q1903154002ND