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Monobromoacetic acid

City of Chicago

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.

 

170

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2010ND80ND
2011ND80ND
2012ND500ND
2013ND400ND
2014ND320ND
2015ND320ND

ppb = parts per billion.

All test results

Date Lab ID Result
2010-02-16SB00972-01_01ND
2010-02-16SB00972-02_01ND
2010-04-20SD01197-01_01ND
2010-04-20SD01197-02_01ND
2010-07-28SG01928-01_01ND
2010-07-28SG01928-02_01ND
2010-10-13SJ00652-01_01ND
2010-10-13SJ00652-02_01ND
2011-01-05SA10192-01_01ND
2011-01-05SA10192-02_01ND
2011-04-26SD11278-01_01ND
2011-04-26SD11278-02_01ND
2011-07-27SG11850-01_01ND
2011-07-27SG11850-02_01ND
2011-10-18SJ10964-01_01ND
2011-10-18SJ10964-02_01ND
2012-01-24SA20867-02_01ND
2012-01-24SA20867-01_01ND
2012-06-13SF20002-03_01ND
2012-06-13SF20002-13_01ND
2012-06-13SF20002-06_01ND
2012-06-13SF20002-09_01ND
2012-06-13SF20002-12_01ND
2012-06-13SF20002-10_01ND
2012-06-13SF20002-01_01ND
2012-06-13SF20002-07_01ND
2012-06-13SF20002-05_01ND
2012-06-13SF20002-02_01ND
2012-06-13SF20002-04_01ND
2012-06-13SF20002-14_01ND
2012-06-13SF20002-15_01ND
2012-06-30SF21739-03_01ND
2012-06-30SF21739-01_01ND
2012-06-30SF21739-02_01ND
2012-09-12SI20556-04_01ND
2012-09-12SI20558-03_01ND
2012-09-12SI20553-02_01ND
2012-09-12SI20555-02_01ND
2012-09-12SI20555-03_01ND
2012-09-12SI20555-04_01ND
2012-09-12SI20556-02_01ND
2012-09-12SI20558-04_01ND
2012-09-12SI20553-03_01ND
2012-09-12SI20553-04_01ND
2012-09-12SI20556-01_01ND
2012-09-12SI20556-03_01ND
2012-09-12SI20553-01_01ND
2012-09-12SI20558-02_01ND
2012-09-12SI20558-01_01ND
2012-09-12SI20555-01_01ND
2012-12-12SL20441-01_01ND
2012-12-12SL20441-02_01ND
2012-12-12SL20441-03_01ND
2012-12-12SL20441-04_01ND
2012-12-12SL20441-05_01ND
2012-12-12SL20441-06_01ND
2012-12-12SL20441-07_01ND
2012-12-12SL20441-08_01ND
2012-12-12SL20441-09_01ND
2012-12-12SL20441-10_01ND
2012-12-12SL20441-11_01ND
2012-12-12SL20441-12_01ND
2012-12-12SL20441-13_01ND
2012-12-12SL20441-14_01ND
2012-12-12SL20441-15_01ND
2012-12-12SL20441-16_01ND
2013-03-13SC30378-01_01ND
2013-03-13SC30378-03_01ND
2013-03-13SC30378-05_01ND
2013-03-13SC30378-07_01ND
2013-03-13SC30378-09_01ND
2013-03-13SC30378-11_01ND
2013-03-13SC30378-13_01ND
2013-03-13SC30378-02_01ND
2013-03-13SC30378-04_01ND
2013-03-13SC30378-06_01ND
2013-03-13SC30378-08_01ND
2013-03-13SC30378-10_01ND
2013-03-13SC30378-12_01ND
2013-03-13SC30378-14_01ND
2013-03-13SC30378-15_01ND
2013-03-13SC30378-16_01ND
2013-06-12SF30764-01_01ND
2013-06-12SF30764-03_01ND
2013-06-12SF30764-04_01ND
2013-06-12SF30764-02_01ND
2013-06-12SF30761-01_01ND
2013-06-12SF30761-02_01ND
2013-06-12SF30761-03_01ND
2013-06-12SF30761-04_01ND
2013-09-10SI30422-01_01ND
2013-09-10SI30422-04_01ND
2013-09-10SI30422-03_01ND
2013-09-10SI30422-02_01ND
2013-09-10SI30420-01_01ND
2013-09-10SI30420-04_01ND
2013-09-10SI30420-03_01ND
2013-09-10SI30420-02_01ND
2013-12-10SL30348-01_01ND
2013-12-10SL30348-02_01ND
2013-12-10SL30348-03_01ND
2013-12-10SL30348-04_01ND
2013-12-10SL30349-01_01ND
2013-12-10SL30349-02_01ND
2013-12-10SL30349-03_01ND
2013-12-10SL30349-04_01ND
2014-03-11SC40245-01_01ND
2014-03-11SC40245-02_01ND
2014-03-11SC40245-03_01ND
2014-03-11SC40245-04_01ND
2014-03-11SC40246-01_01ND
2014-03-11SC40246-02_01ND
2014-03-11SC40246-04_01ND
2014-04-02SD40100-01_01ND
2014-06-10SF40499-01_01ND
2014-06-10SF40499-02_01ND
2014-06-10SF40499-03_01ND
2014-06-10SF40499-04_01ND
2014-06-10SF40499-05_01ND
2014-06-10SF40499-08_01ND
2014-06-10SF40499-07_01ND
2014-06-10SF40499-06_01ND
2014-09-09SI40440-01_01ND
2014-09-09SI40440-02_01ND
2014-09-09SI40440-03_01ND
2014-09-09SI40440-04_01ND
2014-09-09SI40470-01_01ND
2014-09-09SI40470-02_01ND
2014-09-09SI40470-03_01ND
2014-09-09SI40470-04_01ND
2014-12-09SL40306-01_01ND
2014-12-09SL40306-02_01ND
2014-12-09SL40306-03_01ND
2014-12-09SL40306-04_01ND
2014-12-09SL40305-01_01ND
2014-12-09SL40305-02_01ND
2014-12-09SL40305-03_01ND
2014-12-09SL40305-04_01ND
2015-03-10SC50297-01_01ND
2015-03-10SC50297-02_01ND
2015-03-10SC50297-03_01ND
2015-03-10SC50297-04_01ND
2015-03-10SC50298-01_01ND
2015-03-10SC50298-02_01ND
2015-03-10SC50298-03_01ND
2015-03-10SC50298-04_01ND
2015-06-09SF50508-01_01ND
2015-06-09SF50508-02_01ND
2015-06-09SF50508-03_01ND
2015-06-09SF50508-04_01ND
2015-06-09SF50515-01_01ND
2015-06-09SF50515-02_01ND
2015-06-09SF50515-03_01ND
2015-06-09SF50515-04_01ND
2015-09-08SI50398-01_01ND
2015-09-08SI50398-02_01ND
2015-09-08SI50398-03_01ND
2015-09-08SI50398-04_01ND
2015-09-08SI50397-01_01ND
2015-09-08SI50397-02_01ND
2015-09-08SI50397-03_01ND
2015-09-08SI50397-04_01ND
2015-12-08SL50257-01_01ND
2015-12-08SL50257-02_01ND
2015-12-08SL50257-03_01ND
2015-12-08SL50257-04_01ND
2015-12-08SL50258-01_01ND
2015-12-08SL50258-02_01ND
2015-12-08SL50258-03_01ND
2015-12-08SL50258-04_01ND