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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

Northwest Park MUD

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.

 

17

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015ND30ND
2016ND40ND
2017ND40ND
2018ND30ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-09-15AD07117ND
2015-09-15AD07121ND
2015-09-15AD07133ND
2016-08-03AD46879ND
2016-08-03AD46881ND
2016-08-03AD46883ND
2016-11-15AD58081ND
2017-04-28AD81834ND
2017-04-28AD81840ND
2017-04-28AD81862ND
2017-04-28AD81854ND
2018-06-07AE29031ND
2018-06-07AE29025ND
2018-06-07AE29027ND
2019-07-25AE76005ND
2019-07-25AE76007ND
2019-12-19AE92875ND