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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

City of Hays

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.

 

6

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
2017ND20ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-11-16AD13659ND
2016-11-15AD58073ND
2017-06-12AD87005ND
2017-09-13AD96059ND
2018-11-14AE46095ND
2019-08-14AE78604ND