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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

Pointe A La Hache 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

 

100

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
20170.0713 ppb162ND - 0.570 ppb
2018ND200ND
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
2014-03-12680-99646-9ND
2014-03-12680-99646-10ND
2014-03-12680-99646-9ND
2014-03-12680-99646-10ND
2014-06-13680-102412-11ND
2014-06-13680-102412-12ND
2014-06-13680-102412-12ND
2014-06-13680-102412-11ND
2014-09-19680-105652-10ND
2014-09-19680-105652-9ND
2014-09-19680-105652-9ND
2014-09-19680-105652-10ND
2014-12-17680-108464-10ND
2014-12-17680-108464-9ND
2014-12-17680-108464-9ND
2014-12-17680-108464-10ND
2015-03-17680-110855-3ND
2015-03-17680-110855-4ND
2015-03-17680-110855-4ND
2015-03-17680-110855-3ND
2015-06-24680-114188-11ND
2015-06-24680-114188-12ND
2015-06-24680-114188-12ND
2015-06-24680-114188-11ND
2015-09-23680-117229-4ND
2015-09-23680-117229-3ND
2015-09-23680-117229-4ND
2015-09-23680-117229-3ND
2015-12-18680-120350-11ND
2015-12-18680-120350-12ND
2015-12-18680-120350-12ND
2015-12-18680-120350-11ND
2016-03-30680-123627-11ND
2016-03-30680-123627-12ND
2016-03-30680-123627-12ND
2016-03-30680-123627-11ND
2016-06-21680-126856-11ND
2016-06-21680-126856-11ND
2016-06-21680-126856-12ND
2016-06-21680-126856-12ND
2016-09-07680-129692-3ND
2016-09-07680-129692-3ND
2016-09-07680-129692-4ND
2016-09-07680-129692-4ND
2016-12-07680-133039-3ND
2016-12-07680-133039-4ND
2016-12-07680-133039-3ND
2016-12-07680-133039-4ND
2017-03-1435300919004ND
2017-03-1435300919003ND
2017-03-1435300919004ND
2017-03-1435300919003ND
2017-06-1435318122004ND
2017-06-1435318122003ND
2017-06-1435318122004ND
2017-06-1435318122003ND
2017-09-1235335591006ND
2017-09-1235335591006ND
2017-09-12353355910050.570 ppb
2017-09-12353355910050.570 ppb
2017-12-0135360691002ND
2017-12-0135360691001ND
2017-12-0135360691002ND
2017-12-0135360691001ND
2018-03-1235379968001ND
2018-03-1235379968002ND
2018-03-1235379968001ND
2018-03-1235379968002ND
2018-06-1135398020002ND
2018-06-1135398020002ND
2018-06-1135398020001ND
2018-06-1135398020001ND
2018-06-1935399780001ND
2018-06-1935399780002ND
2018-06-1935399780001ND
2018-06-1935399780002ND
2018-09-1035417269002ND
2018-09-1035417269001ND
2018-09-1035417269001ND
2018-09-1035417269002ND
2018-12-1735438750001ND
2018-12-1735438750002ND
2018-12-1735438750001ND
2018-12-1735438750002ND
2019-03-2035456366002ND
2019-03-2035456366001ND
2019-03-2035456366001ND
2019-03-2035456366002ND
2019-06-1135475401002ND
2019-06-1135475401002ND
2019-06-1135475401001ND
2019-06-1135475401001ND
2019-09-0935496715002ND
2019-09-0935496715001ND
2019-09-0935496715001ND
2019-09-0935496715002ND
2019-12-0935518076001ND
2019-12-0935518076002ND
2019-12-0935518076001ND
2019-12-0935518076002ND