Menu

EWG's Tap Water Database — 2019 UPDATE

Donate

Dibromomethane

Tennessee American Water

Dibromomethane is an industrial chemical and is also formed when disinfectants like chlorine are added to drinking water.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND30ND
2013ND20ND
2014ND30ND
2015ND20ND
2016ND40ND
2017ND40ND

ppb = parts per billion

All test results

Date Result
2012-02-15ND
2012-08-08ND
2012-11-15ND
2013-02-12ND
2013-05-08ND
2014-02-04ND
2014-05-14ND
2014-11-11ND
2015-07-07ND
2015-10-06ND
2016-01-19ND
2016-04-11ND
2016-07-13ND
2016-10-13ND
2017-01-10ND
2017-04-17ND
2017-07-11ND
2017-10-09ND