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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Lakeside Park Association

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.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015N/A00N/A
2016ND10ND
2017ND10ND
2018ND20ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-08-062326-005-1530ND
2016-06-212326-005-1400ND
2017-08-302326-005-1300ND
2018-07-242326-005-1410ND
2018-09-205810-005-1210ND