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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

Mesa Grande 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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-12-03Q1458233004ND
2014-12-03Q1458233006ND
2015-10-22Q1541808003ND
2015-10-22Q1541808001ND
2016-11-14Q1649175001ND
2016-11-14Q1649175003ND
2017-12-14Q1766132002ND
2017-12-14Q1766132003ND
2018-10-01Q1838902010ND
2018-10-01Q1838902008ND
2019-09-23Q1967401003ND
2019-09-23Q1967401005ND