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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

Henrico County Water System

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

 

150

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND240ND
2015ND240ND
2016ND240ND
2017ND300ND
2018ND240ND
2019ND240ND

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
2014-01-08E131208304ND
2014-01-08E131208307ND
2014-01-08E131208321ND
2014-01-08E131208327ND
2014-01-08E131208308ND
2014-01-08E131208320ND
2014-04-11E140305093ND
2014-04-11E140305073ND
2014-04-11E140305088ND
2014-04-11E140305075ND
2014-04-11E140305099ND
2014-04-11E140305091ND
2014-07-11E140606743ND
2014-07-11E140606758ND
2014-07-11E140606721ND
2014-07-11E140606726ND
2014-07-11E140606739ND
2014-07-11E140606727ND
2014-10-10E140802504ND
2014-10-10E140802510ND
2014-10-10E140802489ND
2014-10-10E140802486ND
2014-10-10E140802485ND
2014-10-10E140802506ND
2015-01-08VA010-DCLSND
2015-01-08VA010-DCLSND
2015-01-08VA010-DCLSND
2015-01-08VA010-DCLSND
2015-01-08VA010-DCLSND
2015-01-08VA010-DCLSND
2015-04-10VA010-DCLSND
2015-04-10VA010-DCLSND
2015-04-10VA010-DCLSND
2015-04-10VA010-DCLSND
2015-04-10VA010-DCLSND
2015-04-10VA010-DCLSND
2015-07-10VA010-DCLSND
2015-07-10VA010-DCLSND
2015-07-10VA010-DCLSND
2015-07-10VA010-DCLSND
2015-07-10VA010-DCLSND
2015-07-10VA010-DCLSND
2015-10-09VA010-DCLSND
2015-10-09VA010-DCLSND
2015-10-09VA010-DCLSND
2015-10-09VA010-DCLSND
2015-10-09VA010-DCLSND
2015-10-09VA010-DCLSND
2016-01-07E151203705ND
2016-01-07E151203711ND
2016-01-07E151203708ND
2016-01-07E151203707ND
2016-01-07E151203686ND
2016-01-14E151203690ND
2016-04-08E160205088ND
2016-04-08E160205089ND
2016-04-08E160205102ND
2016-04-08E160205110ND
2016-04-08E160205097ND
2016-04-08E160205106ND
2016-07-15E160604598ND
2016-07-15E160604599ND
2016-07-15E160604601ND
2016-07-15E160604603ND
2016-07-15E160604577ND
2016-07-15E160604583ND
2016-10-14E160902498ND
2016-10-14E160902484ND
2016-10-14E160902486ND
2016-10-14E160902479ND
2016-10-14E160902480ND
2016-10-14E160902474ND
2017-01-12E161204657ND
2017-01-12E161204664ND
2017-01-12E161204669ND
2017-01-12E161204675ND
2017-01-12E161204658ND
2017-01-12E161204668ND
2017-04-14E170204086ND
2017-04-14E170204090ND
2017-04-14E170204088ND
2017-04-14E170204091ND
2017-04-14E170204076ND
2017-04-14E170204089ND
2017-07-13E170604076ND
2017-07-13E170604077ND
2017-07-13E170604086ND
2017-07-13E170604098ND
2017-07-13E170604070ND
2017-07-13E170604082ND
2017-09-15E170804219ND
2017-09-15E170804221ND
2017-09-15E170804228ND
2017-09-15E170804229ND
2017-09-15E170804222ND
2017-09-15E170804248ND
2017-10-26E171003012ND
2017-10-26E171003007ND
2017-10-26E171003014ND
2017-10-26E171003009ND
2017-10-26E171003016ND
2017-10-26E171003015ND
2018-01-12E171200122ND
2018-01-12E171200124ND
2018-01-12E171200126ND
2018-01-12E171200127ND
2018-01-12E171200129ND
2018-01-12E171200131ND
2018-04-13E180301253ND
2018-04-13E180301258ND
2018-04-13E180301262ND
2018-04-13E180301263ND
2018-04-13E180301274ND
2018-04-13E180301275ND
2018-07-13E180610535ND
2018-07-13E180610557ND
2018-07-13E180610559ND
2018-07-13E180610561ND
2018-07-13E180610563ND
2018-07-13E180610565ND
2018-10-12E181000517ND
2018-10-12E181000518ND
2018-10-12E181000520ND
2018-10-12E181000532ND
2018-10-12E181000541ND
2018-10-12E181000542ND
2019-01-11E181202386ND
2019-01-11E181202387ND
2019-01-11E181202389ND
2019-01-11E181202391ND
2019-01-11E181202401ND
2019-01-11E181202415ND
2019-04-12E190301364ND
2019-04-12E190301366ND
2019-04-12E190301370ND
2019-04-12E190301375ND
2019-04-12E190301376ND
2019-04-12E190301379ND
2019-07-09E190602922ND
2019-07-09E190602948ND
2019-07-09E190602949ND
2019-07-09E190602952ND
2019-07-09E190602953ND
2019-07-09E190602955ND
2019-10-11E190903174ND
2019-10-11E190903176ND
2019-10-11E190903178ND
2019-10-11E190903180ND
2019-10-11E190903184ND
2019-10-11E190903185ND