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EWG's Tap Water Database — 2019 UPDATE

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Bromomethane

City of Baltimore

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

 

20

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND20ND
2013ND30ND
2014ND30ND
2015ND120ND
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2012-04-300300002_01_TREATND
2012-04-300300002_02_TREATND
2013-01-250300002_01_TREATND
2013-01-250300002_02_TREATND
2013-01-250300002_02_TREATND
2014-02-040300002_01_TREATND
2014-02-110300002_02_TREATND
2014-02-120300002_02_TREATND
2015-02-022052646001ND
2015-02-022052650001ND
2015-02-022052649001ND
2015-04-232067277011ND
2015-04-232067277006ND
2015-04-232067277001ND
2015-07-222085075004ND
2015-07-222085075001ND
2015-07-222085075009ND
2015-10-272104527001ND
2015-10-272104524001ND
2015-10-272104524004ND