Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Monobromoacetic acid

Calcasieu Parish WW District No 1

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

 

84

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND240ND
20150.0625 ppb322ND - 1.000 ppb
2016ND160ND
2017ND40ND
2018ND40ND
20190.275 ppb42ND - 0.550 ppb

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
2014-04-11S14040197AND
2014-04-11S14040195AND
2014-04-11S14040196AND
2014-04-11S14040197AND
2014-04-11S14040198AND
2014-04-11S14040196AND
2014-04-11S14040195AND
2014-04-11S14040198AND
2014-07-0135145596003ND
2014-07-0135145596001ND
2014-07-0135145596002ND
2014-07-0135145596003ND
2014-07-0135145596004ND
2014-07-0135145596002ND
2014-07-0135145596001ND
2014-07-0135145596004ND
2014-10-03L0049097-03ND
2014-10-03L0049097-04ND
2014-10-03L0049097-04ND
2014-10-03L0049097-03ND
2014-10-03L0049097-02ND
2014-10-03L0049097-01ND
2014-10-03L0049097-02ND
2014-10-03L0049097-01ND
2015-01-06L0052757-04ND
2015-01-06L0052757-01ND
2015-01-06L0052757-02ND
2015-01-06L0052757-03ND
2015-01-06L0052757-04ND
2015-01-06L0052757-03ND
2015-01-06L0052757-02ND
2015-01-06L0052757-01ND
2015-04-07LA5872-1ND
2015-04-07LA5872-4ND
2015-04-07LA5872-3ND
2015-04-07LA5872-2ND
2015-04-07LA5872-4ND
2015-04-07LA5872-3ND
2015-04-07LA5872-2ND
2015-04-07LA5872-1ND
2015-07-0735197553004ND
2015-07-0735197553003ND
2015-07-07351975530021.000 ppb
2015-07-0735197553001ND
2015-07-0735197553004ND
2015-07-0735197553003ND
2015-07-07351975530021.000 ppb
2015-07-0735197553001ND
2015-10-06LA12625-1ND
2015-10-06LA12625-4ND
2015-10-06LA12625-2ND
2015-10-06LA12625-3ND
2015-10-06LA12625-4ND
2015-10-06LA12625-2ND
2015-10-06LA12625-3ND
2015-10-06LA12625-1ND
2016-01-06LA15885-3ND
2016-01-06LA15885-4ND
2016-01-06LA15885-2ND
2016-01-06LA15885-1ND
2016-01-06LA15885-4ND
2016-01-06LA15885-1ND
2016-01-06LA15885-2ND
2016-01-06LA15885-3ND
2016-07-01LA22824-3ND
2016-07-01LA22824-4ND
2016-07-01LA22824-3ND
2016-07-01LA22824-2ND
2016-07-01LA22824-1ND
2016-07-01LA22824-1ND
2016-07-01LA22824-4ND
2016-07-01LA22824-2ND
2017-07-0535322713004ND
2017-07-0535322713003ND
2017-07-0535322713003ND
2017-07-0535322713004ND
2018-07-1135404173002ND
2018-07-1135404173001ND
2018-07-1135404173001ND
2018-07-1135404173002ND
2019-07-25354853370010.550 ppb
2019-07-2535485337002ND
2019-07-25354853370010.550 ppb
2019-07-2535485337002ND