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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Paint Creek 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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
20150.0805 ppb42ND - 0.195 ppb
2016ND30ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-04-06113096RND
2015-04-06113097R0.127 ppb
2015-06-10113687PND
2015-06-10113688P0.195 ppb
2016-05-03Q1617203016ND
2016-09-27Q1640838003ND
2016-12-06Q1652929004ND
2017-02-28Q1708535002ND
2018-03-21Q1811872005ND
2019-05-21Q1927307006ND