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EWG's Tap Water Database — 2021 UPDATE

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Dibromoacetic acid

College of The Ozarks

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND70ND
2015ND30ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

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
2014-02-10AC18220ND
2014-02-10AC18221ND
2014-05-19AC23228ND
2014-05-19AC23229ND
2014-09-16AC33442ND
2014-11-17AC38276ND
2014-11-17AC38277ND
2015-02-11AC42003ND
2015-02-11AC42004ND
2015-08-12AC57547ND
2016-08-08AC81693ND
2017-08-09AD03549ND
2018-08-06AD31339ND
2019-08-12AD54067ND