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EWG's Tap Water Database — 2021 UPDATE

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Bromomethane

Garrison Lake Pump District

Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.

 

29

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND80ND
2015ND70ND
2016ND30ND
2017ND50ND
2018ND40ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-08S479130ND
2014-04-08S479058ND
2014-04-08S479056ND
2014-04-22S479066ND
2014-07-23L5171338-2ND
2014-08-25S479227ND
2014-08-25S479226ND
2014-10-20S481390ND
2015-01-27S580495ND
2015-04-20S588770ND
2015-05-27S612402ND
2015-07-30S601992ND
2015-08-14S614601ND
2015-08-14S614600ND
2015-10-19S602058ND
2016-04-01S659035ND
2016-08-11S670371ND
2016-08-11S670370ND
2017-04-07S614679ND
2017-04-07S614591ND
2017-04-07S614590ND
2017-08-18S737017ND
2017-08-18S730917ND
2018-04-13S770746ND
2018-04-18S769424ND
2018-08-10S812101ND
2018-08-10S812097ND
2019-08-06S865052ND
2019-08-06S865136ND