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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

City of Torrance 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.

MORE ABOUT THIS CONTAMINANT

 

192

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND320ND
2015ND320ND
2016ND320ND
20170.134 ppb324ND - 1.20 ppb
2018ND320ND
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
2014-03-043761-800-1058ND
2014-03-043761-801-1215ND
2014-03-043761-802-1134ND
2014-03-043761-803-1112ND
2014-03-043761-804-1047ND
2014-03-043761-805-1224ND
2014-03-043761-806-1034ND
2014-03-043761-807-1149ND
2014-06-053761-800-1050ND
2014-06-053761-801-0905ND
2014-06-053761-802-0840ND
2014-06-053761-803-1035ND
2014-06-053761-804-1105ND
2014-06-053761-805-1005ND
2014-06-053761-806-1120ND
2014-06-053761-807-0820ND
2014-09-113761-800-0900ND
2014-09-113761-801-1020ND
2014-09-113761-802-1230ND
2014-09-113761-803-0910ND
2014-09-113761-804-0920ND
2014-09-113761-805-1025ND
2014-09-113761-806-0950ND
2014-09-113761-807-1250ND
2014-12-093761-800-1025ND
2014-12-093761-801-0915ND
2014-12-093761-802-1020ND
2014-12-093761-803-1100ND
2014-12-093761-804-1040ND
2014-12-093761-805-0925ND
2014-12-093761-806-1300ND
2014-12-093761-807-1005ND
2015-03-233761-800-0955ND
2015-03-233761-801-1035ND
2015-03-233761-802-1400ND
2015-03-233761-803-0925ND
2015-03-233761-804-0935ND
2015-03-233761-805-1320ND
2015-03-233761-806-0945ND
2015-03-233761-807-1345ND
2015-06-183761-800-0910ND
2015-06-183761-801-0955ND
2015-06-183761-802-1235ND
2015-06-183761-803-0915ND
2015-06-183761-804-0925ND
2015-06-183761-805-1000ND
2015-06-183761-806-0933ND
2015-06-183761-807-1023ND
2015-09-033761-800-0825ND
2015-09-033761-801-0925ND
2015-09-033761-802-1010ND
2015-09-033761-803-0840ND
2015-09-033761-804-0847ND
2015-09-033761-805-0930ND
2015-09-033761-806-0858ND
2015-09-033761-807-0955ND
2015-12-083761-800-0855ND
2015-12-083761-801-1007ND
2015-12-083761-802-1050ND
2015-12-083761-803-0905ND
2015-12-083761-804-0911ND
2015-12-083761-805-1015ND
2015-12-083761-806-0921ND
2015-12-083761-807-1035ND
2016-03-093761-800-0900ND
2016-03-093761-801-0947ND
2016-03-093761-802-1009ND
2016-03-093761-803-0910ND
2016-03-093761-804-0917ND
2016-03-093761-805-0953ND
2016-03-093761-806-0926ND
2016-03-093761-807-1040ND
2016-06-083761-800-0855ND
2016-06-083761-801-0942ND
2016-06-083761-802-1020ND
2016-06-083761-803-0905ND
2016-06-083761-804-0915ND
2016-06-083761-805-0950ND
2016-06-083761-806-0925ND
2016-06-083761-807-1035ND
2016-09-073761-800-0850ND
2016-09-073761-801-0950ND
2016-09-073761-802-1040ND
2016-09-073761-803-0900ND
2016-09-073761-804-0907ND
2016-09-073761-805-1000ND
2016-09-073761-806-0920ND
2016-09-073761-807-1026ND
2016-12-073761-800-0906ND
2016-12-073761-801-1010ND
2016-12-073761-802-1100ND
2016-12-073761-803-0915ND
2016-12-073761-804-0924ND
2016-12-073761-805-1015ND
2016-12-073761-806-0945ND
2016-12-073761-807-1035ND
2017-03-073761-800-0935ND
2017-03-073761-801-1030ND
2017-03-073761-802-1115ND
2017-03-073761-803-09451.10 ppb
2017-03-073761-804-10101.20 ppb
2017-03-073761-805-1040ND
2017-03-073761-806-1000ND
2017-03-073761-807-1100ND
2017-06-063761-800-09101.000 ppb
2017-06-063761-801-1003ND
2017-06-063761-802-1041ND
2017-06-063761-803-0920ND
2017-06-063761-804-09271.000 ppb
2017-06-063761-805-1009ND
2017-06-063761-806-0936ND
2017-06-063761-807-1029ND
2017-09-123761-800-0905ND
2017-09-123761-801-0958ND
2017-09-123761-802-1053ND
2017-09-123761-803-0915ND
2017-09-123761-804-0925ND
2017-09-123761-805-1005ND
2017-09-123761-806-0935ND
2017-09-123761-807-1027ND
2017-12-133761-800-0940ND
2017-12-133761-801-1027ND
2017-12-133761-802-1243ND
2017-12-133761-803-0949ND
2017-12-133761-804-1000ND
2017-12-133761-805-1033ND
2017-12-133761-806-1006ND
2017-12-133761-807-1300ND
2018-03-143761-800-1002ND
2018-03-143761-801-1135ND
2018-03-143761-802-1110ND
2018-03-143761-803-1013ND
2018-03-143761-804-0951ND
2018-03-143761-805-1131ND
2018-03-143761-806-0937ND
2018-03-143761-807-1100ND
2018-06-273761-800-0805ND
2018-06-273761-801-0850ND
2018-06-273761-802-0949ND
2018-06-273761-803-0800ND
2018-06-273761-804-0815ND
2018-06-273761-805-0900ND
2018-06-273761-806-0825ND
2018-06-273761-807-0925ND
2018-09-173761-800-0805ND
2018-09-173761-801-0915ND
2018-09-173761-802-1025ND
2018-09-173761-803-0730ND
2018-09-173761-804-0815ND
2018-09-173761-805-0925ND
2018-09-173761-806-0825ND
2018-09-173761-807-1010ND
2018-12-043761-800-0925ND
2018-12-043761-801-0845ND
2018-12-043761-802-0815ND
2018-12-043761-803-0950ND
2018-12-043761-804-0920ND
2018-12-043761-805-0835ND
2018-12-043761-806-0910ND
2018-12-043761-807-0800ND
2019-03-203761-800-0825ND
2019-03-203761-801-0905ND
2019-03-203761-802-1000ND
2019-03-203761-803-0745ND
2019-03-203761-804-0800ND
2019-03-203761-805-0915ND
2019-03-203761-806-0810ND
2019-03-203761-807-0945ND
2019-06-253761-800-0820ND
2019-06-253761-801-0910ND
2019-06-253761-802-0950ND
2019-06-253761-803-0810ND
2019-06-253761-804-0830ND
2019-06-253761-805-0900ND
2019-06-253761-806-0840ND
2019-06-253761-807-0930ND
2019-09-183761-800-0745ND
2019-09-183761-801-0830ND
2019-09-183761-802-0930ND
2019-09-183761-803-0735ND
2019-09-183761-804-0755ND
2019-09-183761-805-0840ND
2019-09-183761-806-0805ND
2019-09-183761-807-0911ND
2019-12-113761-800-0800ND
2019-12-113761-801-0845ND
2019-12-113761-802-0940ND
2019-12-113761-803-0745ND
2019-12-113761-804-0810ND
2019-12-113761-805-0855ND
2019-12-113761-806-0825ND
2019-12-113761-807-0925ND