Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Bromochloromethane

Encinal Water Supply Corporation

Bromochloromethane is a tap water disinfection byproduct; it is also used as an intermediate in chemical manufacturing and as a fire extinguishing agent. Disinfection byproducts in drinking water increase the risk of cancer.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND20ND
2016ND30ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-25AC68246ND
2015-10-05AD09443ND
2015-10-05AD09457ND
2016-03-30AD31232ND
2016-03-30AD31200ND
2016-05-05AD35653ND
2017-11-29AE06163ND
2017-11-29AE06165ND
2018-07-19AE33965ND
2018-07-19AE33973ND
2019-09-26AE84864ND
2019-12-11AE92154ND