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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Auburn Water Works

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.

 

21

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND20ND
2014ND70ND
2015ND40ND
2016ND20ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2013-07-08201307090220AMND
2013-10-08201310090729AMND
2014-01-07201401080412AMND
2014-03-0480403042014-4ND
2014-04-08201404100783AMND
2014-06-0480406042014-2ND
2014-06-0480406042014-3ND
2014-08-1980408192014-3ND
2014-10-1680410162014-1ND
2015-03-1880403182015-1ND
2015-06-2380406232015-1ND
2015-09-0380409032015-2VND
2015-10-2180410212015-1VND
2016-04-06804-040616-VOC-2ND
2016-04-06804-040616-VOC-1ND
2017-05-31804-053117-VOC-1ND
2017-05-31804-053171-VOC-2ND
2018-04-18178084-01VOCND
2018-04-18178083-01VOCND
2019-05-23191127-03VOCND
2019-05-23191127-01VOCND