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EWG's Tap Water Database — 2021 UPDATE

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Dibromoacetic acid

Brunswick

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.

MORE ABOUT THIS CONTAMINANT

 

96

Samples

0

Samples exceeding legal limit (MCL)

87

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20142.09 ppb1615ND - 3.20 ppb
20152.09 ppb1615ND - 2.90 ppb
20161.94 ppb16161.20 ppb - 2.80 ppb
20171.64 ppb1614ND - 2.80 ppb
20181.69 ppb1612ND - 3.20 ppb
20192.13 ppb1615ND - 3.70 ppb

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
2014-02-24AI28545ND
2014-02-24AI285441.90 ppb
2014-02-24AI285431.80 ppb
2014-02-24AI285422.20 ppb
2014-05-28AI415771.60 ppb
2014-05-28AI415762.90 ppb
2014-05-28AI415753.00 ppb
2014-05-28AI415742.80 ppb
2014-08-27AI516212.30 ppb
2014-08-27AI516202.40 ppb
2014-08-27AI516223.20 ppb
2014-08-27AI516231.10 ppb
2014-11-24AI601161.20 ppb
2014-11-24AI601152.70 ppb
2014-11-24AI601141.50 ppb
2014-11-24AI601132.90 ppb
2015-02-23AI653102.10 ppb
2015-02-23AI653092.40 ppb
2015-02-23AI653082.60 ppb
2015-02-23AI653072.50 ppb
2015-05-27AI782152.10 ppb
2015-05-27AI782162.00 ppb
2015-05-27AI78218ND
2015-05-27AI782172.40 ppb
2015-08-25AI875701.70 ppb
2015-08-25AI875692.90 ppb
2015-08-25AI875682.70 ppb
2015-08-25AI875672.90 ppb
2015-11-23AJ015441.50 ppb
2015-11-23AJ015432.00 ppb
2015-11-23AJ015421.90 ppb
2015-11-23AJ015411.80 ppb
2016-02-22AJ068292.10 ppb
2016-02-22AJ068281.60 ppb
2016-02-22AJ068301.40 ppb
2016-02-22AJ068311.60 ppb
2016-05-23AJ127001.30 ppb
2016-05-23AJ126992.70 ppb
2016-05-23AJ126982.00 ppb
2016-05-23AJ126971.90 ppb
2016-08-23AJ236861.20 ppb
2016-08-23AJ236852.70 ppb
2016-08-23AJ236842.20 ppb
2016-08-23AJ236832.80 ppb
2016-11-21AJ339712.50 ppb
2016-11-21AJ339741.80 ppb
2016-11-21AJ339732.00 ppb
2016-11-21AJ339721.30 ppb
2017-02-22AJ469401.30 ppb
2017-02-22AJ469391.80 ppb
2017-02-22AJ469381.10 ppb
2017-02-22AJ46937ND
2017-05-23AJ559751.50 ppb
2017-05-23AJ559742.00 ppb
2017-05-23AJ559731.70 ppb
2017-05-23AJ559721.70 ppb
2017-08-22AJ652962.30 ppb
2017-08-22AJ652952.80 ppb
2017-08-22AJ652972.80 ppb
2017-08-22AJ652981.30 ppb
2017-11-20AJ740691.70 ppb
2017-11-20AJ740682.20 ppb
2017-11-20AJ74067ND
2017-11-20AJ740662.00 ppb
2018-03-05AJ848492.80 ppb
2018-03-05AJ848482.10 ppb
2018-03-05AJ848472.70 ppb
2018-03-05AJ848462.00 ppb
2018-05-21AJ89862ND
2018-05-21AJ89863ND
2018-05-21AJ89865ND
2018-05-21AJ89864ND
2018-08-27AJ990241.40 ppb
2018-08-27AJ990232.60 ppb
2018-08-27AJ990223.00 ppb
2018-08-27AJ990213.20 ppb
2018-11-19AK063511.40 ppb
2018-11-19AK063502.10 ppb
2018-11-19AK063491.70 ppb
2018-11-19AK063482.00 ppb
2019-02-25AK119372.20 ppb
2019-02-25AK119362.10 ppb
2019-02-25AK119381.90 ppb
2019-02-25AK119391.60 ppb
2019-05-20AK178361.30 ppb
2019-05-20AK178352.30 ppb
2019-05-20AK178343.60 ppb
2019-05-20AK178332.70 ppb
2019-08-26AK28063ND
2019-08-26AK280621.20 ppb
2019-08-26AK280612.30 ppb
2019-08-26AK280601.80 ppb
2019-11-18AK369733.20 ppb
2019-11-18AK369761.50 ppb
2019-11-18AK369752.60 ppb
2019-11-18AK369743.70 ppb