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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Valley View Mutual Water Company

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-089588-002-0900ND
2015-09-019588-002-0910ND
2016-09-129588-002-1055ND
2017-09-079588-002-1010ND
2018-09-109588-002-0840ND
2019-09-099588-002-1110ND