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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Bertie County Regional Water

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.

MORE ABOUT THIS CONTAMINANT

 

22

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.0205 ppb222ND - 0.380 ppb
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-112990329ND
2014-03-112990286ND
2014-03-172993719ND
2014-03-172993466ND
2014-03-172993520ND
2014-03-182993444ND
2014-03-182993845ND
2014-03-1829937890.0700 ppb
2014-03-192994871ND
2014-03-1929946990.380 ppb
2014-03-192994645ND
2014-09-173106685ND
2014-09-173106734ND
2014-09-173106407ND
2014-09-183107554ND
2014-09-183107751ND
2014-09-183107915ND
2014-09-183107516ND
2014-09-183107794ND
2014-09-183107544ND
2014-09-183107493ND
2014-09-183107535ND