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EWG's Tap Water Database — 2019 UPDATE

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Monobromoacetic acid

San Fernando Water Department

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.

 

92

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND120ND
2013ND160ND
2014ND160ND
2015ND160ND
2016ND160ND
2017ND160ND

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
2012-04-069590-800-1035ND
2012-04-069590-801-1020ND
2012-04-069590-802-0950ND
2012-04-069590-803-1055ND
2012-07-189590-801-0950ND
2012-07-189590-802-0925ND
2012-07-189590-800-1010ND
2012-07-189590-803-1030ND
2012-10-249590-802-0950ND
2012-10-249590-801-1115ND
2012-10-249590-800-1055ND
2012-10-249590-803-1030ND
2013-01-169590-803-1015ND
2013-01-169590-800-1030ND
2013-01-169590-801-1100ND
2013-01-169590-802-0950ND
2013-04-249590-800-0835ND
2013-04-249590-801-0815ND
2013-04-249590-802-0750ND
2013-04-249590-803-0900ND
2013-07-179590-802-0920ND
2013-07-179590-800-1005ND
2013-07-179590-803-0945ND
2013-07-179590-801-1030ND
2013-10-169590-802-0945ND
2013-10-169590-800-1027ND
2013-10-169590-801-1045ND
2013-10-169590-803-1010ND
2014-01-159590-802-0940ND
2014-01-159590-801-1035ND
2014-01-159590-803-1000ND
2014-01-159590-800-1020ND
2014-04-309590-801-1040ND
2014-04-309590-800-1020ND
2014-04-309590-803-1000ND
2014-04-309590-802-0940ND
2014-07-119590-803-1030ND
2014-07-119590-800-1050ND
2014-07-119590-802-1010ND
2014-07-119590-801-1115ND
2014-10-079590-802-0930ND
2014-10-079590-803-1000ND
2014-10-079590-800-1015ND
2014-10-079590-801-1045ND
2015-01-219590-802-1030ND
2015-01-219590-803-1050ND
2015-01-219590-801-1130ND
2015-01-219590-800-1110ND
2015-05-139590-800-1020ND
2015-05-139590-801-1035ND
2015-05-139590-802-0940ND
2015-05-139590-803-1000ND
2015-08-129590-800-1050ND
2015-08-129590-801-1110ND
2015-08-129590-802-1000ND
2015-08-129590-803-1025ND
2015-10-299590-803-0955ND
2015-10-299590-800-1010ND
2015-10-299590-801-1030ND
2015-10-299590-802-0930ND
2016-02-249590-802-0940ND
2016-02-249590-803-1010ND
2016-02-249590-801-1110ND
2016-02-249590-800-1040ND
2016-04-209590-802-0918ND
2016-04-209590-800-1000ND
2016-04-209590-803-0937ND
2016-04-209590-801-1016ND
2016-07-159590-800-1040ND
2016-07-159590-802-0955ND
2016-07-159590-803-1020ND
2016-07-159590-801-1105ND
2016-10-139590-802-0845ND
2016-10-139590-803-1040ND
2016-10-139590-800-1015ND
2016-10-139590-801-0815ND
2017-01-139590-801-1045ND
2017-01-139590-800-1015ND
2017-01-139590-803-0945ND
2017-01-139590-802-0920ND
2017-04-129590-801-1050ND
2017-04-129590-803-0955ND
2017-04-129590-800-1015ND
2017-04-129590-802-0930ND
2017-07-129590-801-1120ND
2017-07-129590-803-1035ND
2017-07-129590-800-1100ND
2017-07-129590-802-1012ND
2017-10-119590-800-1050ND
2017-10-119590-801-1110ND
2017-10-119590-802-1000ND
2017-10-119590-803-1020ND