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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

Matthew Road Water Supply Corporation

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.

 

5

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
2015ND10ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-10-07Q1539392007ND
2016-08-02Q1632102001ND
2017-12-08Q1764818002ND
2018-06-21Q1824932004ND
2019-09-05Q1962658001ND