Know Your Environment. Protect Your Health.

Dibromoacetic acid

East Troy Waterworks

Dibromoacetic acid, one of the group of five haloacetic acids regulated by federal standards, is formed when chlorine or other disinfectants are used to treat drinking water. Haloacetic acids and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

 

6

Samples

0

Samples exceeding legal limit (MCL)

6

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.620 ppb110.620 ppb
20190.710 ppb110.710 ppb
20200.510 ppb110.510 ppb
20210.410 ppb110.410 ppb
20220.450 ppb110.450 ppb
20230.540 ppb110.540 ppb

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.03 ppb

The EWG Health Guideline of 0.03 ppb for dibromoacetic acid was defined by the California Office of Environmental Health Hazard Assessment's public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer and harm to fetal growth and development.

ppb = parts per billion

All test results

Date Lab ID Result
2018-07-2610700300.620 ppb
2019-08-1911420020.710 ppb
2020-07-2312018440.510 ppb
2021-07-2112669380.410 ppb
2022-08-2313319360.450 ppb
2023-08-14WB05073-010.540 ppb