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EWG's Tap Water Database — 2021 UPDATE

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Dibromoacetic acid

City of Newman Water Department

Dibromoacetic 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

 

86

Samples

0

Samples exceeding legal limit (MCL)

39

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
20140.744 ppb95ND - 1.50 ppb
20150.415 ppb134ND - 1.70 ppb
20161.01 ppb1612ND - 1.90 ppb
20170.369 ppb165ND - 1.60 ppb
20180.300 ppb164ND - 1.40 ppb
20190.738 ppb169ND - 1.70 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.04 ppb

The EWG Health Guideline of 0.04 ppb for dibromoacetic acid was defined in a peer-reviewed scientific study by EWG and represents a on-in-a-million lifetime cancer risk level. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-304790-903-0900ND
2014-04-304790-902-0840ND
2014-04-304790-901-0820ND
2014-04-304790-900-0800ND
2014-07-214790-903-11051.50 ppb
2014-07-214790-902-10501.40 ppb
2014-07-214790-901-10301.20 ppb
2014-07-214790-900-10151.30 ppb
2014-10-084790-900-08001.30 ppb
2015-01-144790-900-0730ND
2015-04-084790-900-0825ND
2015-04-084790-903-0835ND
2015-04-084790-902-08451.20 ppb
2015-04-084790-901-0855ND
2015-07-089588-900-0700ND
2015-07-089588-903-07451.20 ppb
2015-07-089588-902-07301.70 ppb
2015-07-089588-901-0715ND
2015-10-089588-903-0830ND
2015-10-089588-902-08151.30 ppb
2015-10-089588-901-0800ND
2015-10-089588-900-0745ND
2016-01-149588-901-07451.10 ppb
2016-01-149588-902-08001.90 ppb
2016-01-149588-900-07301.40 ppb
2016-01-149588-903-08151.40 ppb
2016-04-139588-903-08001.40 ppb
2016-04-139588-901-0730ND
2016-04-139588-902-07401.30 ppb
2016-04-139588-900-07151.10 ppb
2016-07-079588-902-08001.60 ppb
2016-07-079588-903-08151.000 ppb
2016-07-079588-900-0730ND
2016-07-079588-901-0745ND
2016-10-139588-903-08151.10 ppb
2016-10-139588-901-0745ND
2016-10-139588-902-08001.60 ppb
2016-10-179588-900-07301.20 ppb
2017-01-139588-900-0730ND
2017-01-139588-903-08151.000 ppb
2017-01-139588-901-0745ND
2017-01-139588-902-08001.60 ppb
2017-04-189588-900-0700ND
2017-04-189588-903-0800ND
2017-04-189588-901-0730ND
2017-04-189588-902-07451.20 ppb
2017-07-189588-900-0900ND
2017-07-189588-902-0925ND
2017-07-189588-903-0935ND
2017-07-189588-901-0915ND
2017-10-119588-900-07301.000 ppb
2017-10-119588-902-08001.10 ppb
2017-10-119588-903-0815ND
2017-10-119588-901-0745ND
2018-01-119588-903-1035ND
2018-01-119588-902-10251.10 ppb
2018-01-119588-901-1015ND
2018-01-119588-900-1000ND
2018-04-139588-900-0700ND
2018-04-139588-901-0715ND
2018-04-139588-902-07301.20 ppb
2018-04-139588-903-07451.10 ppb
2018-07-099588-901-0715ND
2018-07-099588-902-0730ND
2018-07-099588-900-0700ND
2018-07-099588-903-0745ND
2018-10-119588-900-0700ND
2018-10-119588-903-07451.40 ppb
2018-10-119588-901-0715ND
2018-10-119588-902-0730ND
2019-01-109588-901-0815ND
2019-01-109588-900-08001.10 ppb
2019-01-109588-903-08451.10 ppb
2019-01-109588-902-08301.60 ppb
2019-04-119588-901-0815ND
2019-04-119588-900-08001.10 ppb
2019-04-119588-902-08301.50 ppb
2019-04-119588-903-08451.10 ppb
2019-07-119588-903-09351.30 ppb
2019-07-119588-900-0900ND
2019-07-119588-901-0915ND
2019-07-119588-902-0925ND
2019-10-109588-903-07451.70 ppb
2019-10-109588-902-07301.30 ppb
2019-10-109588-900-0700ND
2019-10-109588-901-0715ND