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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

Harris County FWSD 51

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.

 

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
2015ND20ND
2016ND20ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-01-21AC77069ND
2015-01-21AC77071ND
2016-01-25AD19733ND
2016-01-25AD19757ND
2017-03-03AD73427ND
2017-04-28AD81886ND
2018-02-08AE13059ND
2018-02-08AE13055ND
2019-01-14AE49631ND
2019-01-14AE49637ND