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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Fort Bend County WCID 2

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.

 

30

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND30ND
2014ND60ND
2015ND40ND
2016ND40ND
2017ND50ND
2018ND40ND
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2013-07-162858994ND
2013-07-172860302ND
2013-07-182861541ND
2014-01-132956820ND
2014-01-142957625ND
2014-01-152958643ND
2014-01-162959139ND
2014-02-04AC41259ND
2014-02-04AC41261ND
2015-02-04AC79269ND
2015-02-04AC79287ND
2015-02-04AC79285ND
2015-02-04AC79255ND
2016-01-27AD20425ND
2016-01-27AD20429ND
2016-01-27AD20449ND
2016-01-27AD20447ND
2017-01-05AD63249ND
2017-01-05AD63223ND
2017-01-05AD63217ND
2017-01-05AD63255ND
2017-01-05AD63227ND
2018-01-09AE08371ND
2018-01-09AE08361ND
2018-01-09AE08397ND
2018-01-09AE08385ND
2019-01-25AE51622ND
2019-04-11AE62090ND
2019-04-11AE62086ND
2019-07-19AE75352ND