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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

Deanville 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.

 

22

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND40ND
2016ND40ND
2017ND40ND
2018ND40ND
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-30AC40727ND
2014-01-30AC40725ND
2015-09-10AD06550ND
2015-09-10AD06548ND
2015-09-10AD06544ND
2015-09-10AD06556ND
2016-10-27AD55175ND
2016-10-27AD55173ND
2016-10-27AD55145ND
2016-10-27AD55143ND
2017-08-30AD94485ND
2017-08-30AD94493ND
2017-08-30AD94491ND
2017-12-14AE07794ND
2018-09-12AE39820ND
2018-09-12AE39816ND
2018-09-12AE39822ND
2018-09-12AE39818ND
2019-08-06AE77281ND
2019-08-06AE77295ND
2019-08-06AE77297ND
2019-08-06AE77291ND