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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

Brownsville Public Utilities Board

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
2014-09-24AC68095ND
2014-09-24AC68089ND
2015-09-24AD08518ND
2015-09-24AD08500ND
2016-07-28AD46216ND
2016-07-28AD46202ND
2017-08-16AD93255ND
2017-08-16AD93253ND
2018-08-07AE35972ND
2018-08-07AE35974ND
2019-07-09AE73699ND
2019-07-09AE73711ND