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EWG's Tap Water Database — 2021 UPDATE

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Dibromoacetic acid

Dequeen Water Work

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.

 

19

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND50ND
2015ND60ND
2016ND20ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.04 ppb

The EWG Health Guideline of 0.04 ppb for dibromoacetic acid was defined in a peer-reviewed scientific study by EWG and represents a on-in-a-million lifetime cancer risk level. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-1514107006201ND
2014-04-1514107006001ND
2014-04-1514107006101ND
2014-11-2414330002101ND
2014-11-2414330002201ND
2015-03-0215063000401ND
2015-03-0215063000501ND
2015-05-2715148003001ND
2015-05-2715148003101ND
2015-08-1915232007701ND
2015-08-1915232007801ND
2016-06-0716161001501ND
2016-09-0716252003901ND
2017-05-3017152001601ND
2017-07-1717201006401ND
2018-05-2118144005501ND
2018-07-2418207001401ND
2019-05-2819150001201ND
2019-08-1919233001201ND