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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

City of Chino

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

 

176

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.309 ppb328ND - 1.40 ppb
20150.0344 ppb321ND - 1.10 ppb
2016ND240ND
2017ND320ND
2018ND240ND
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
2014-01-169590-601-08441.40 ppb
2014-01-169590-602-08191.30 ppb
2014-01-169590-603-08551.20 ppb
2014-01-169590-604-08361.20 ppb
2014-01-169590-605-08071.10 ppb
2014-01-169590-606-07561.20 ppb
2014-01-169590-607-08271.20 ppb
2014-01-169590-608-07481.30 ppb
2014-04-229590-601-0843ND
2014-04-229590-602-0825ND
2014-04-229590-603-0917ND
2014-04-229590-604-0838ND
2014-04-229590-605-0807ND
2014-04-229590-606-0855ND
2014-04-229590-607-0833ND
2014-04-229590-608-1103ND
2014-07-179590-601-0814ND
2014-07-179590-602-0753ND
2014-07-179590-603-0824ND
2014-07-179590-604-0808ND
2014-07-179590-605-0744ND
2014-07-179590-606-0732ND
2014-07-179590-607-0800ND
2014-07-179590-608-0723ND
2014-10-169590-601-0942ND
2014-10-169590-602-0854ND
2014-10-169590-603-0959ND
2014-10-169590-604-0920ND
2014-10-169590-605-0841ND
2014-10-169590-606-0828ND
2014-10-169590-607-0906ND
2014-10-169590-608-0815ND
2015-01-149590-601-0800ND
2015-01-149590-602-0840ND
2015-01-149590-603-0735ND
2015-01-149590-604-0830ND
2015-01-149590-605-0900ND
2015-01-149590-606-0850ND
2015-01-149590-607-0815ND
2015-01-149590-608-0910ND
2015-04-099590-601-0912ND
2015-04-099590-602-0842ND
2015-04-099590-603-0926ND
2015-04-099590-604-0902ND
2015-04-099590-605-0830ND
2015-04-099590-606-0815ND
2015-04-099590-607-0852ND
2015-04-099590-608-0806ND
2015-07-169590-601-0850ND
2015-07-169590-602-0817ND
2015-07-169590-603-0904ND
2015-07-169590-604-0837ND
2015-07-169590-605-0805ND
2015-07-169590-606-0752ND
2015-07-169590-607-0830ND
2015-07-169590-608-0741ND
2015-10-159590-601-0902ND
2015-10-159590-602-0824ND
2015-10-159590-603-09141.10 ppb
2015-10-159590-604-0841ND
2015-10-159590-605-0811ND
2015-10-159590-606-0801ND
2015-10-159590-607-0832ND
2015-10-159590-608-0752ND
2016-01-279590-601-0845ND
2016-01-279590-602-0821ND
2016-01-279590-603-0904ND
2016-01-279590-604-0837ND
2016-01-279590-605-0809ND
2016-01-279590-606-0800ND
2016-01-279590-607-0830ND
2016-01-279590-608-0743ND
2016-04-219590-601-0920ND
2016-04-219590-602-0839ND
2016-04-219590-603-0932ND
2016-04-219590-604-0858ND
2016-04-219590-605-0821ND
2016-04-219590-606-0817ND
2016-04-219590-607-0847ND
2016-04-219590-608-0809ND
2016-10-209590-601-0823ND
2016-10-209590-602-0754ND
2016-10-209590-603-0836ND
2016-10-209590-604-0812ND
2016-10-209590-605-0743ND
2016-10-209590-606-0728ND
2016-10-209590-607-0803ND
2016-10-209590-608-0721ND
2017-01-199590-601-0851ND
2017-01-199590-602-0814ND
2017-01-199590-603-0903ND
2017-01-199590-604-0828ND
2017-01-199590-605-0802ND
2017-01-199590-606-0747ND
2017-01-199590-607-0821ND
2017-01-199590-608-0738ND
2017-04-209590-601-0855ND
2017-04-209590-602-0826ND
2017-04-209590-603-0907ND
2017-04-209590-604-0846ND
2017-04-209590-605-0815ND
2017-04-209590-606-0800ND
2017-04-209590-607-0836ND
2017-04-209590-608-0752ND
2017-07-209590-601-0947ND
2017-07-209590-602-0848ND
2017-07-209590-603-1008ND
2017-07-209590-604-0937ND
2017-07-209590-605-0829ND
2017-07-209590-606-0817ND
2017-07-209590-607-0927ND
2017-07-209590-608-0807ND
2017-10-269590-601-0850ND
2017-10-269590-602-0802ND
2017-10-269590-603-0908ND
2017-10-269590-604-0830ND
2017-10-269590-605-0746ND
2017-10-269590-606-0732ND
2017-10-269590-607-0819ND
2017-10-269590-608-0722ND
2018-02-089590-605-0858ND
2018-02-089590-606-0842ND
2018-02-089590-608-0830ND
2018-03-079590-601-0834ND
2018-03-079590-602-0726ND
2018-03-079590-603-0820ND
2018-03-079590-604-0800ND
2018-03-079590-607-0740ND
2018-05-169590-601-0805ND
2018-05-169590-602-0739ND
2018-05-169590-603-0821ND
2018-05-169590-604-0756ND
2018-05-169590-605-0726ND
2018-05-169590-606-0711ND
2018-05-169590-607-0748ND
2018-05-169590-608-0701ND
2018-10-189588-601-0835ND
2018-10-189588-602-0925ND
2018-10-189588-603-1000ND
2018-10-189588-605-1035ND
2018-10-189588-606-1050ND
2018-10-189588-607-0910ND
2018-10-189588-608-1100ND
2018-10-239588-604-0730ND
2019-01-229588-601-0800ND
2019-01-229588-602-0950ND
2019-01-229588-603-0820ND
2019-01-229588-604-0745ND
2019-01-229588-605-0935ND
2019-01-229588-606-0920ND
2019-01-229588-607-0835ND
2019-01-229588-608-0900ND
2019-04-309588-601-0750ND
2019-04-309588-602-1035ND
2019-04-309588-603-0850ND
2019-04-309588-604-0735ND
2019-04-309588-605-1025ND
2019-04-309588-606-1015ND
2019-04-309588-607-1000ND
2019-04-309588-608-1055ND
2019-07-029588-601-0817ND
2019-07-029588-602-0738ND
2019-07-029588-603-0835ND
2019-07-029588-604-0802ND
2019-07-029588-605-0723ND
2019-07-029588-606-0707ND
2019-07-029588-607-0749ND
2019-07-029588-608-0655ND
2019-10-159588-601-1015ND
2019-10-159588-602-0949ND
2019-10-159588-603-1040ND
2019-10-159588-604-1007ND
2019-10-159588-605-0937ND
2019-10-159588-606-0926ND
2019-10-159588-607-0937ND
2019-10-159588-608-0917ND