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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

Conway County Regional Water District

Monobromoacetic 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

 

94

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND160ND
2015ND160ND
2016ND140ND
2017ND160ND
2018ND160ND
20190.0813 ppb161ND - 1.30 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 25 ppb

The EWG Health Guideline of 25 ppb for monobromoacetic acid was proposed in 2020 by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk.. This health guideline protects against muscular degeneration.

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-2014023006001ND
2014-01-2014023005501ND
2014-01-2014023005901ND
2014-01-2014023005801ND
2014-04-1514107009701ND
2014-04-1514107010001ND
2014-04-1514107010201ND
2014-04-1514107010101ND
2014-07-2814210000701ND
2014-07-2814210001001ND
2014-07-2814210001201ND
2014-07-2814210001101ND
2014-10-2114295003001ND
2014-10-2114295002901ND
2014-10-2114295002601ND
2014-10-2114295002501ND
2015-01-2015022004001ND
2015-01-2015022004201ND
2015-01-2015022004101ND
2015-01-2015022004501ND
2015-04-2015113000801ND
2015-04-2015113000401ND
2015-04-2015113000701ND
2015-04-2015113000301ND
2015-07-2015203000301ND
2015-07-2015203000701ND
2015-07-2015203000401ND
2015-07-2015203000801ND
2015-10-1315289004201ND
2015-10-1315289003801ND
2015-10-1315289004501ND
2015-10-1315289003901ND
2016-01-1916025004701ND
2016-01-1916025005001ND
2016-04-1916112011402ND
2016-04-1916112011902ND
2016-04-1916112011801ND
2016-04-1916112011701ND
2016-07-1816204000501ND
2016-07-1816204000901ND
2016-07-1816204001001ND
2016-07-1816204000601ND
2016-10-1816294006501ND
2016-10-1816294006401ND
2016-10-1816294006301ND
2016-10-1816294006001ND
2017-01-1717019006901ND
2017-01-1717019006501ND
2017-01-1717019007001ND
2017-01-1717019006601ND
2017-05-1117131005001ND
2017-05-1117131004901ND
2017-05-1117131004601ND
2017-05-1117131004501ND
2017-08-0717222008701ND
2017-08-0717222009001ND
2017-08-0717222008501ND
2017-08-0717222008601ND
2017-11-1417320006501ND
2017-11-1417320006001ND
2017-11-1417320006401ND
2017-11-1417320006101ND
2018-01-1718018002901ND
2018-01-1718018002801ND
2018-01-1718018003201ND
2018-01-1718018003301ND
2018-04-1718109001701ND
2018-04-1718109002901ND
2018-04-1718109001601ND
2018-04-1718109002201ND
2018-07-1718200004701ND
2018-07-1718200005101ND
2018-07-1718200004801ND
2018-07-1718200005201ND
2018-11-2018325002901ND
2018-11-2018325003201ND
2018-11-2018325003101ND
2018-11-2018325003001ND
2019-02-1319045000501ND
2019-02-1319045000101ND
2019-02-1319045000201ND
2019-02-1319045000601ND
2019-04-1519108001801ND
2019-04-1519108001701ND
2019-04-1519108001901ND
2019-04-1519108001601ND
2019-07-1719199005101ND
2019-07-1719199005001ND
2019-07-1719199005301ND
2019-07-1719199005201ND
2019-10-14192900007011.30 ppb
2019-10-1419290000901ND
2019-10-1419290000801ND
2019-10-1419290001201ND