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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

GCWSD Waccamaw Neck

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-16AD34660ND
2014-07-21201407230530AMND
2014-10-06201410080592AMND
2015-01-04201501060201AMND
2015-01-14AD50317ND
2015-04-01201504030320AMND
2016-02-11AD70597ND
2017-02-16AD90034ND
2018-02-21AE08060ND
2019-01-17AE24345ND