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EWG's Tap Water Database — 2019 UPDATE

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Bromochloromethane

City of Hollister

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
20130.00613 ppb161ND - 0.0980 ppb
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-02-20A3B1556-16AND
2013-02-20A3B1556-10AND
2013-02-20A3B1556-07AND
2013-02-20A3B1556-01AND
2013-02-20A3B1556-04AND
2013-02-20A3B1556-19AND
2013-02-20A3B1556-13AND
2013-05-30A3D1533-01AND
2013-08-15A3G2471-05AND
2013-08-15A3G2471-11AND
2013-08-15A3G2471-09AND
2013-08-15A3G2471-07AND
2013-09-26A3I1281-02AND
2013-09-26A3I1281-01A0.0980 ppb
2013-09-26A3I1281-03AND
2013-11-14A3J1986-01AND