Monobromoacetic acid
City of Hutchinson
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | 0.424 ppb | 16 | 8 | ND - 1.000 ppb |
2015 | 0.218 ppb | 16 | 5 | ND - 0.770 ppb |
2016 | 0.188 ppb | 12 | 4 | ND - 0.670 ppb |
2017 | 1.06 ppb | 2 | 2 | 0.920 ppb - 1.20 ppb |
2018 | 0.755 ppb | 2 | 2 | 0.680 ppb - 0.830 ppb |
2019 | 0.543 ppb | 16 | 10 | ND - 1.10 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 |
---|---|---|
2014-02-10 | 60074 | ND |
2014-02-10 | 60067 | ND |
2014-02-10 | 60066 | 0.880 ppb |
2014-02-10 | 60056 | 1.000 ppb |
2014-05-12 | 112384 | ND |
2014-05-12 | 112381 | ND |
2014-05-12 | 112379 | ND |
2014-05-12 | 112377 | 0.770 ppb |
2014-08-19 | 175818 | 0.810 ppb |
2014-08-19 | 175817 | 1.000 ppb |
2014-08-19 | 175816 | ND |
2014-08-19 | 175815 | ND |
2014-11-04 | 226586 | ND |
2014-11-04 | 226587 | 0.920 ppb |
2014-11-04 | 226589 | 0.800 ppb |
2014-11-04 | 226588 | 0.610 ppb |
2015-02-03 | 271002 | ND |
2015-02-03 | 271001 | ND |
2015-02-03 | 271000 | 0.690 ppb |
2015-02-03 | 270999 | ND |
2015-05-18 | 335023 | ND |
2015-05-18 | 335022 | ND |
2015-05-18 | 335024 | ND |
2015-05-18 | 335025 | ND |
2015-08-04 | 379197 | 0.710 ppb |
2015-08-04 | 379195 | 0.580 ppb |
2015-08-04 | 379193 | ND |
2015-08-04 | 379191 | 0.730 ppb |
2015-11-16 | 428118 | ND |
2015-11-16 | 428121 | 0.770 ppb |
2015-11-16 | 428120 | ND |
2015-11-16 | 428119 | ND |
2016-02-16 | 493785 | 0.550 ppb |
2016-02-16 | 493784 | 0.530 ppb |
2016-02-16 | 493783 | 0.670 ppb |
2016-02-16 | 493782 | 0.510 ppb |
2016-05-16 | 546722 | ND |
2016-05-16 | 546721 | ND |
2016-05-16 | 546719 | ND |
2016-05-16 | 546718 | ND |
2016-08-09 | 599964 | ND |
2016-08-09 | 599963 | ND |
2016-08-09 | 599962 | ND |
2016-08-09 | 599961 | ND |
2017-09-12 | 838719 | 1.20 ppb |
2017-09-12 | 838718 | 0.920 ppb |
2018-08-14 | 1025113 | 0.680 ppb |
2018-08-14 | 1025114 | 0.830 ppb |
2019-02-12 | 1120215 | 0.530 ppb |
2019-02-12 | 1120214 | 0.830 ppb |
2019-02-12 | 1120213 | ND |
2019-02-12 | 1120212 | ND |
2019-05-14 | 1157883 | 1.10 ppb |
2019-05-14 | 1157882 | 1.000 ppb |
2019-05-14 | 1157881 | 0.940 ppb |
2019-05-14 | 1157880 | 0.990 ppb |
2019-08-13 | 1222480 | 0.710 ppb |
2019-08-13 | 1222479 | 0.790 ppb |
2019-08-13 | 1222478 | 0.910 ppb |
2019-08-13 | 1222477 | 0.880 ppb |
2019-11-13 | 1274820 | ND |
2019-11-13 | 1274821 | ND |
2019-11-13 | 1274822 | ND |
2019-11-13 | 1274818 | ND |