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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Security Waster District

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.

 

54

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND540ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Result
2014-01-14ND
2014-01-14ND
2014-01-14ND
2014-01-14ND
2014-01-14ND
2014-01-15ND
2014-01-15ND
2014-01-15ND
2014-01-21ND
2014-01-21ND
2014-01-21ND
2014-01-21ND
2014-01-22ND
2014-01-22ND
2014-01-22ND
2014-01-22ND
2014-01-29ND
2014-02-24ND
2014-02-24ND
2014-02-24ND
2014-02-24ND
2014-02-24ND
2014-02-24ND
2014-02-24ND
2014-02-24ND
2014-02-26ND
2014-02-26ND
2014-02-26ND
2014-02-26ND
2014-02-26ND
2014-02-26ND
2014-04-21ND
2014-04-21ND
2014-04-22ND
2014-07-15ND
2014-07-29ND
2014-07-29ND
2014-07-29ND
2014-07-29ND
2014-07-30ND
2014-07-30ND
2014-07-30ND
2014-07-30ND
2014-07-30ND
2014-07-30ND
2014-07-30ND
2014-07-30ND
2014-07-30ND
2014-07-30ND
2014-07-31ND
2014-08-11ND
2014-08-14ND
2014-09-09ND
2014-10-27ND