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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

West Brazos 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.

 

13

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
2017ND30ND
2018ND30ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-03-18AC85075ND
2015-12-08AD15977ND
2016-03-03AD26913ND
2016-03-03AD26911ND
2017-02-15Q1706555001ND
2017-06-22Q1726207006ND
2017-11-28Q1760204011ND
2018-09-19Q1837446002ND
2018-09-19Q1837446004ND
2018-09-19Q1837446005ND
2019-10-23Q1973493001ND
2019-10-23Q1973490003ND
2019-10-23Q1973490001ND