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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

Town of Warrenton

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

 

96

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND160ND
2015ND160ND
2016ND160ND
2017ND160ND
2018ND160ND
2019ND160ND

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
2014-02-18E131207394ND
2014-02-18E131207397ND
2014-02-18E131207388ND
2014-02-18E131207395ND
2014-05-27E140500847ND
2014-05-27E140500851ND
2014-05-27E140500849ND
2014-05-27E140500853ND
2014-08-19E140606033ND
2014-08-19E140606035ND
2014-08-19E140606025ND
2014-08-19E140606036ND
2014-11-18E140903267ND
2014-11-18E140903264ND
2014-11-18E140903262ND
2014-11-18E140903263ND
2015-02-18VA010-DCLSND
2015-02-18VA010-DCLSND
2015-02-18VA010-DCLSND
2015-02-18VA010-DCLSND
2015-05-19VA010-DCLSND
2015-05-19VA010-DCLSND
2015-05-19VA010-DCLSND
2015-05-19VA010-DCLSND
2015-08-18VA010-DCLSND
2015-08-18VA010-DCLSND
2015-08-18VA010-DCLSND
2015-08-18VA010-DCLSND
2015-11-17VA010-DCLSND
2015-11-17VA010-DCLSND
2015-11-17VA010-DCLSND
2015-11-17VA010-DCLSND
2016-02-16E151205733ND
2016-02-16E151205731ND
2016-02-16E151205730ND
2016-02-16E151205725ND
2016-05-17E160301584ND
2016-05-17E160301579ND
2016-05-17E160301577ND
2016-05-17E160301576ND
2016-08-16E160603976ND
2016-08-16E160603977ND
2016-08-16E160603980ND
2016-08-16E160603984ND
2016-11-15E160903127ND
2016-11-15E160903131ND
2016-11-15E160903136ND
2016-11-15E160903138ND
2017-02-21E161205916ND
2017-02-21E161205914ND
2017-02-21E161205915ND
2017-02-21E161205920ND
2017-05-16E170304467ND
2017-05-16E170304469ND
2017-05-16E170304461ND
2017-05-16E170304471ND
2017-08-15E170608397ND
2017-08-15E170608395ND
2017-08-15E170608394ND
2017-08-15E170608401ND
2017-11-20E170902526ND
2017-11-20E170902529ND
2017-11-20E170902527ND
2017-11-20E170902531ND
2018-02-20E171204631ND
2018-02-20E171204629ND
2018-02-20E171204627ND
2018-02-20E171204622ND
2018-05-15E180306297ND
2018-05-15E180306292ND
2018-05-15E180306295ND
2018-05-15E180306296ND
2018-08-22E180702473ND
2018-08-22E180702471ND
2018-08-22E180702469ND
2018-08-22E180702468ND
2018-11-19E180905409ND
2018-11-19E180905411ND
2018-11-19E180905413ND
2018-11-19E180905416ND
2019-02-19E181206784ND
2019-02-19E181206790ND
2019-02-19E181206792ND
2019-02-19E181206795ND
2019-05-21E190308247ND
2019-05-21E190308252ND
2019-05-21E190308250ND
2019-05-21E190308249ND
2019-08-20E190610069ND
2019-08-20E190610074ND
2019-08-20E190610073ND
2019-08-20E190610066ND
2019-11-19E191002074ND
2019-11-19E191002060ND
2019-11-19E191002058ND
2019-11-19E191002056ND