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EWG's Tap Water Database — 2019 UPDATE

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Bromochloromethane

PUD #1 of Asotin County

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.

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND70ND
2013N/A00N/A
2014ND60ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2012-08-2174921ND
2012-08-2174923ND
2012-08-2174917ND
2012-08-2174927ND
2012-08-2174925ND
2012-08-2174919ND
2012-08-2274945ND
2014-01-14140115033-003ND
2014-01-14140115033-001ND
2014-01-14140115033-002ND
2014-07-24140725002-003ND
2014-07-24140725002-001ND
2014-07-24140725002-002ND