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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

El Toro Water District

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

 

196

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
2017ND320ND
2018ND350ND
2019ND330ND

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
2014-03-041805-801-1110ND
2014-03-041805-802-0845ND
2014-03-041805-803-1120ND
2014-03-041805-804-1050ND
2014-03-041805-805-0900ND
2014-03-041805-806-1430ND
2014-03-041805-807-0945ND
2014-03-041805-808-1355ND
2014-06-031805-801-1110ND
2014-06-031805-802-0845ND
2014-06-031805-803-1120ND
2014-06-031805-804-1050ND
2014-06-031805-805-0900ND
2014-06-031805-806-1435ND
2014-06-031805-807-0945ND
2014-06-031805-808-1400ND
2014-09-021805-801-1200ND
2014-09-021805-802-0910ND
2014-09-021805-803-1220ND
2014-09-021805-804-1145ND
2014-09-021805-805-0930ND
2014-09-021805-806-1525ND
2014-09-021805-807-1020ND
2014-09-021805-808-1445ND
2014-12-101805-801-1115ND
2014-12-101805-802-0905ND
2014-12-101805-803-1130ND
2014-12-101805-804-1100ND
2014-12-101805-805-0925ND
2014-12-101805-806-1450ND
2014-12-101805-807-1000ND
2014-12-101805-808-1415ND
2015-03-031805-801-1205ND
2015-03-031805-802-0910ND
2015-03-031805-803-1220ND
2015-03-031805-804-1145ND
2015-03-031805-805-0930ND
2015-03-031805-806-1540ND
2015-03-031805-807-1010ND
2015-03-031805-808-1505ND
2015-06-031805-801-1145ND
2015-06-041805-802-0915ND
2015-06-041805-803-1200ND
2015-06-041805-804-1125ND
2015-06-041805-805-0935ND
2015-06-041805-806-1450ND
2015-06-041805-807-1025ND
2015-06-041805-808-1420ND
2015-09-021805-801-1150ND
2015-09-021805-802-0910ND
2015-09-021805-803-1205ND
2015-09-021805-804-1130ND
2015-09-021805-805-0935ND
2015-09-021805-806-1455ND
2015-09-021805-807-1020ND
2015-09-021805-808-1425ND
2015-12-071805-801-1330ND
2015-12-071805-802-0920ND
2015-12-071805-803-1400ND
2015-12-071805-804-1255ND
2015-12-071805-805-0715ND
2015-12-071805-806-1200ND
2015-12-071805-807-0800ND
2015-12-071805-808-1040ND
2016-03-071805-801-1400ND
2016-03-091805-802-1000ND
2016-03-091805-803-1300ND
2016-03-091805-804-1335ND
2016-03-091805-805-0700ND
2016-03-091805-806-1145ND
2016-03-091805-807-0840ND
2016-03-091805-808-1030ND
2016-06-061805-801-1530ND
2016-06-061805-802-1240ND
2016-06-061805-803-1445ND
2016-06-061805-804-1500ND
2016-06-061805-805-0720ND
2016-06-061805-806-1400ND
2016-06-061805-807-1100ND
2016-06-061805-808-1325ND
2016-09-061805-801-1520ND
2016-09-061805-802-1255ND
2016-09-061805-803-0800ND
2016-09-061805-804-1515ND
2016-09-061805-805-0745ND
2016-09-061805-806-1400ND
2016-09-061805-807-0900ND
2016-09-061805-808-1200ND
2016-12-051805-801-1430ND
2016-12-051805-802-1030ND
2016-12-051805-803-0810ND
2016-12-051805-804-1400ND
2016-12-051805-805-1200ND
2016-12-051805-806-1220ND
2016-12-051805-807-0820ND
2016-12-051805-808-1115ND
2017-03-061805-801-1400ND
2017-03-061805-802-1000ND
2017-03-061805-803-1420ND
2017-03-061805-804-1320ND
2017-03-061805-805-0710ND
2017-03-061805-806-1200ND
2017-03-061805-807-0740ND
2017-03-061805-808-1040ND
2017-06-051805-801-1305ND
2017-06-051805-802-0915ND
2017-06-051805-803-1330ND
2017-06-051805-804-1250ND
2017-06-051805-805-0715ND
2017-06-051805-806-1205ND
2017-06-051805-807-0745ND
2017-06-051805-808-1015ND
2017-09-051805-801-1225ND
2017-09-051805-802-0905ND
2017-09-051805-803-1245ND
2017-09-051805-804-1200ND
2017-09-051805-805-1215ND
2017-09-051805-806-1050ND
2017-09-051805-807-0740ND
2017-09-051805-808-0920ND
2017-12-041805-801-1430ND
2017-12-041805-802-1100ND
2017-12-041805-803-0920ND
2017-12-041805-804-1330ND
2017-12-041805-805-0810ND
2017-12-041805-806-1215ND
2017-12-041805-807-0830ND
2017-12-041805-808-1130ND
2018-03-051805-801-0850ND
2018-03-061805-802-1315ND
2018-03-061805-803-0805ND
2018-03-061805-804-0815ND
2018-03-061805-805-1120ND
2018-03-061805-806-1120ND
2018-03-061805-806-1210ND
2018-03-061805-807-1210ND
2018-03-061805-807-1340ND
2018-03-061805-808-1340ND
2018-03-211805-805-1030ND
2018-06-041805-801-0945ND
2018-06-041805-802-1420ND
2018-06-041805-803-0905ND
2018-06-041805-804-0920ND
2018-06-041805-805-0810ND
2018-06-041805-806-1155ND
2018-06-041805-807-1245ND
2018-06-041805-808-1435ND
2018-09-041805-801-1105ND
2018-09-041805-802-1415ND
2018-09-041805-803-0915ND
2018-09-041805-804-1045ND
2018-09-041805-805-0900ND
2018-09-041805-806-1150ND
2018-09-041805-807-1300ND
2018-09-041805-808-1435ND
2018-12-031805-801-1205ND
2018-12-031805-802-1420ND
2018-12-031805-803-0955ND
2018-12-031805-804-1145ND
2018-12-031805-805-0900ND
2018-12-031805-806-1240ND
2018-12-031805-807-1315ND
2018-12-031805-808-1440ND
2019-03-041805-801-0935ND
2019-03-041805-802-1340ND
2019-03-041805-803-0855ND
2019-03-041805-804-0910ND
2019-03-041805-805-0700ND
2019-03-041805-806-1125ND
2019-03-041805-807-1210ND
2019-03-041805-808-1355ND
2019-06-031805-801-0915ND
2019-06-031805-802-1545ND
2019-06-031805-803-1230ND
2019-06-031805-804-0845ND
2019-06-031805-805-0710ND
2019-06-031805-806-1000ND
2019-06-031805-807-1100ND
2019-06-031805-808-1500ND
2019-09-031805-801-0840ND
2019-09-031805-802-1345ND
2019-09-031805-803-1155ND
2019-09-031805-804-0815ND
2019-09-031805-805-1015ND
2019-09-031805-806-0920ND
2019-09-031805-807-1215ND
2019-09-031805-808-1405ND
2019-12-021805-801-0850ND
2019-12-021805-802-1320ND
2019-12-021805-803-0825ND
2019-12-021805-804-0745ND
2019-12-021805-805-0805ND
2019-12-021805-806-0935ND
2019-12-021805-807-1210ND
2019-12-021805-808-1345ND
2019-12-031805-808-1345ND