Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Bromochloromethane

Rimrock Road Neighborhood

NOTE: Rimrock Road Neighborhood purchases water from Madison Water Utility which is required to test for bromochloromethane. Sample information shown below was taken by Madison Water Utility.

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.

MORE ABOUT THIS CONTAMINANT

 

44

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND440ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

NOTE: Rimrock Road Neighborhood purchases water from Madison Water Utility which is required to test for bromochloromethane. Sample information shown below was taken by Madison Water Utility.

Date Lab ID Result
2015-03-093201773ND
2015-03-093201801ND
2015-03-093201823ND
2015-03-093201693ND
2015-03-093201753ND
2015-03-093201812ND
2015-03-093201834ND
2015-03-103202328ND
2015-03-103202418ND
2015-03-103202433ND
2015-03-103202477ND
2015-03-103202357ND
2015-03-103202317ND
2015-03-103202306ND
2015-03-103202389ND
2015-03-113203974ND
2015-05-193245222ND
2015-05-193245233ND
2015-05-213248062ND
2015-05-273250685ND
2015-07-083276586ND
2015-07-213284356ND
2015-09-013313064ND
2015-09-143321415ND
2015-09-143321389ND
2015-09-153322735ND
2015-09-153322757ND
2015-09-153322634ND
2015-09-153322683ND
2015-09-153322871ND
2015-09-153322851ND
2015-09-153322746ND
2015-09-153322823ND
2015-09-153322783ND
2015-09-153322694ND
2015-09-153322670ND
2015-09-163324051ND
2015-09-163323913ND
2015-09-163324081ND
2015-09-163323924ND
2015-09-163324021ND
2015-09-163323902ND
2015-09-163323939ND
2015-12-293380098ND