Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Bromochloromethane

Aquarion Water - NH

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.

 

34

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND180ND
2015ND100ND
2016ND60ND
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-07-15133675.02ND
2014-07-15133675.01ND
2014-07-17133762.01ND
2014-07-17133762.02ND
2014-07-17133762.03ND
2014-07-17133762.04ND
2014-07-17133762.05ND
2014-08-11134678.03ND
2014-08-11134678.02ND
2014-08-11134678.01ND
2014-09-15201409160286AMND
2014-09-15201409160360AMND
2014-09-15201409160387AMND
2014-09-15201409160300AMND
2014-09-16201409170788AMND
2014-09-16201409170706AMND
2014-09-16201409170702AMND
2014-09-16201409170791AMND
2015-03-10201503110656AMND
2015-03-10201503110753AMND
2015-03-10201503110748AMND
2015-03-11201503120711AMND
2015-03-11201503120722AMND
2015-03-11201503120677AMND
2015-03-11201503120695AMND
2015-04-07201504080518AMND
2015-07-21145972.02ND
2015-07-21145972.01ND
2016-04-05154457.02ND
2016-07-26158731.04ND
2016-07-26158731.03ND
2016-07-26158731.02ND
2016-07-26158731.01ND
2016-07-27158731.05ND