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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

Azusa Light and Water

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

 

195

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND320ND
2015ND320ND
20160.0824 ppb342ND - 1.60 ppb
2017ND320ND
2018ND330ND
2019ND320ND

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
2014-01-299588-800-1155ND
2014-01-299588-801-1215ND
2014-01-299588-802-1300ND
2014-01-299588-803-1235ND
2014-01-299588-804-1240ND
2014-01-299588-805-1250ND
2014-01-299588-806-1310ND
2014-01-299588-807-1225ND
2014-04-289588-800-0825ND
2014-04-289588-801-0810ND
2014-04-289588-802-0845ND
2014-04-289588-803-0730ND
2014-04-289588-804-0740ND
2014-04-289588-805-0750ND
2014-04-289588-806-0900ND
2014-04-289588-807-0800ND
2014-07-299588-800-1150ND
2014-07-299588-801-1210ND
2014-07-299588-802-1310ND
2014-07-299588-803-1235ND
2014-07-299588-804-1240ND
2014-07-299588-805-1255ND
2014-07-299588-806-0900ND
2014-07-299588-807-1220ND
2014-10-299588-800-0820ND
2014-10-299588-801-0810ND
2014-10-299588-802-0840ND
2014-10-299588-803-0730ND
2014-10-299588-804-0740ND
2014-10-299588-805-0750ND
2014-10-299588-806-0850ND
2014-10-299588-807-0800ND
2015-01-309588-800-0825ND
2015-01-309588-801-0810ND
2015-01-309588-802-0840ND
2015-01-309588-803-0730ND
2015-01-309588-804-0740ND
2015-01-309588-805-0750ND
2015-01-309588-806-0855ND
2015-01-309588-807-0800ND
2015-04-299588-800-0825ND
2015-04-299588-801-0810ND
2015-04-299588-802-0845ND
2015-04-299588-803-0730ND
2015-04-299588-804-0740ND
2015-04-299588-805-0750ND
2015-04-299588-806-0900ND
2015-04-299588-807-0800ND
2015-07-299588-800-0840ND
2015-07-299588-801-0825ND
2015-07-299588-802-0855ND
2015-07-299588-803-0745ND
2015-07-299588-804-0755ND
2015-07-299588-805-0805ND
2015-07-299588-806-0915ND
2015-07-299588-807-0815ND
2015-10-309588-800-0825ND
2015-10-309588-801-0810ND
2015-10-309588-802-0845ND
2015-10-309588-803-0730ND
2015-10-309588-804-0740ND
2015-10-309588-805-0750ND
2015-10-309588-806-0855ND
2015-10-309588-807-0800ND
2016-01-299588-800-0830ND
2016-01-299588-801-0815ND
2016-01-299588-802-0845ND
2016-01-299588-803-0730ND
2016-01-299588-804-0740ND
2016-01-299588-805-0750ND
2016-01-299588-806-0900ND
2016-01-299588-807-0800ND
2016-04-299588-800-0830ND
2016-04-299588-801-0815ND
2016-04-299588-802-0850ND
2016-04-299588-803-0730ND
2016-04-299588-804-0740ND
2016-04-299588-805-0750ND
2016-04-299588-806-0905ND
2016-04-299588-807-0800ND
2016-07-299588-800-0805ND
2016-07-299588-801-0750ND
2016-07-299588-802-0820ND
2016-07-299588-803-0715ND
2016-07-299588-804-0720ND
2016-07-299588-805-0730ND
2016-07-299588-806-08351.20 ppb
2016-07-299588-807-0740ND
2016-10-319588-800-0820ND
2016-10-319588-801-0800ND
2016-10-319588-802-0845ND
2016-10-319588-803-0715ND
2016-10-319588-804-0730ND
2016-10-319588-805-0740ND
2016-10-319588-806-0900ND
2016-10-319588-807-0750ND
2016-12-159588-800-08101.60 ppb
2016-12-159588-803-0735ND
2017-01-319588-800-0815ND
2017-01-319588-801-0800ND
2017-01-319588-802-0830ND
2017-01-319588-803-0710ND
2017-01-319588-804-0725ND
2017-01-319588-805-0735ND
2017-01-319588-806-0845ND
2017-01-319588-807-0750ND
2017-04-279588-800-1005ND
2017-04-279588-801-0940ND
2017-04-279588-802-0840ND
2017-04-279588-803-0915ND
2017-04-279588-804-0905ND
2017-04-279588-805-0855ND
2017-04-279588-806-0825ND
2017-04-279588-807-0925ND
2017-07-289588-800-0940ND
2017-07-289588-801-1000ND
2017-07-289588-802-1115ND
2017-07-289588-803-1035ND
2017-07-289588-804-1045ND
2017-07-289588-805-1100ND
2017-07-289588-806-1130ND
2017-07-289588-807-1015ND
2017-10-309588-800-0825ND
2017-10-309588-801-0810ND
2017-10-309588-802-0845ND
2017-10-309588-803-0730ND
2017-10-309588-804-0740ND
2017-10-309588-805-0750ND
2017-10-309588-806-0900ND
2017-10-309588-807-0800ND
2018-01-309588-800-0830ND
2018-01-309588-801-0815ND
2018-01-309588-802-0845ND
2018-01-309588-803-0735ND
2018-01-309588-804-0745ND
2018-01-309588-805-0755ND
2018-01-309588-806-0900ND
2018-01-309588-807-0805ND
2018-02-139588-807-0730ND
2018-04-309588-800-0820ND
2018-04-309588-801-0805ND
2018-04-309588-802-0845ND
2018-04-309588-803-0720ND
2018-04-309588-804-0730ND
2018-04-309588-805-0740ND
2018-04-309588-806-0905ND
2018-04-309588-807-0755ND
2018-07-319588-800-0805ND
2018-07-319588-801-0750ND
2018-07-319588-802-0820ND
2018-07-319588-803-0705ND
2018-07-319588-804-0715ND
2018-07-319588-805-0725ND
2018-07-319588-806-0835ND
2018-07-319588-807-0740ND
2018-10-299588-800-0815ND
2018-10-299588-801-0755ND
2018-10-299588-802-0835ND
2018-10-299588-803-0715ND
2018-10-299588-804-0725ND
2018-10-299588-805-0735ND
2018-10-299588-806-0900ND
2018-10-299588-807-0745ND
2019-01-309588-800-0810ND
2019-01-309588-801-0755ND
2019-01-309588-802-0825ND
2019-01-309588-803-0705ND
2019-01-309588-804-0715ND
2019-01-309588-805-0725ND
2019-01-309588-806-1215ND
2019-01-309588-807-0740ND
2019-04-309588-800-0815ND
2019-04-309588-801-0755ND
2019-04-309588-802-0835ND
2019-04-309588-803-0715ND
2019-04-309588-804-0725ND
2019-04-309588-805-0735ND
2019-04-309588-806-0855ND
2019-04-309588-807-0745ND
2019-07-309588-800-0730ND
2019-07-309588-801-0715ND
2019-07-309588-802-0750ND
2019-07-309588-803-0625ND
2019-07-309588-804-0635ND
2019-07-309588-805-0645ND
2019-07-309588-806-0805ND
2019-07-309588-807-0700ND
2019-10-309588-800-0800ND
2019-10-309588-801-0745ND
2019-10-309588-802-0820ND
2019-10-309588-803-0700ND
2019-10-309588-804-0710ND
2019-10-309588-805-0720ND
2019-10-309588-806-0835ND
2019-10-309588-807-0730ND