Monobromoacetic acid
Roswell Municipal Water System
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 | 0.218 ppb | 16 | 15 | ND - 0.380 ppb |
2015 | 0.170 ppb | 16 | 14 | ND - 0.420 ppb |
2016 | 0.0319 ppb | 16 | 4 | ND - 0.170 ppb |
2017 | 0.268 ppb | 16 | 3 | ND - 2.50 ppb |
2018 | 0.234 ppb | 14 | 4 | ND - 1.10 ppb |
2019 | 0.125 ppb | 16 | 3 | ND - 0.810 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 |
---|---|---|
2014-02-19 | 2014005815 | 0.230 ppb |
2014-02-19 | 2014005814 | 0.210 ppb |
2014-02-19 | 2014005813 | ND |
2014-02-19 | 2014005812 | 0.300 ppb |
2014-04-22 | 2014013876 | 0.380 ppb |
2014-04-22 | 2014013874 | 0.280 ppb |
2014-04-22 | 2014013875 | 0.240 ppb |
2014-04-22 | 2014013877 | 0.160 ppb |
2014-07-24 | 2014023528 | 0.140 ppb |
2014-07-24 | 2014023526 | 0.160 ppb |
2014-07-24 | 2014023527 | 0.160 ppb |
2014-07-24 | 2014023525 | 0.170 ppb |
2014-10-22 | 2014033288 | 0.300 ppb |
2014-10-22 | 2014033285 | 0.280 ppb |
2014-10-22 | 2014033286 | 0.260 ppb |
2014-10-22 | 2014033287 | 0.220 ppb |
2015-01-20 | 2015002206 | 0.110 ppb |
2015-01-20 | 2015002205 | 0.110 ppb |
2015-01-20 | 2015002208 | 0.1000 ppb |
2015-01-20 | 2015002207 | ND |
2015-04-14 | 2015011525 | 0.140 ppb |
2015-04-14 | 2015011526 | 0.150 ppb |
2015-04-14 | 2015011524 | 0.210 ppb |
2015-04-14 | 2015011523 | 0.290 ppb |
2015-07-14 | 2015020439 | 0.170 ppb |
2015-07-14 | 2015020440 | 0.160 ppb |
2015-07-14 | 2015020438 | 0.160 ppb |
2015-07-14 | 2015020441 | 0.180 ppb |
2015-10-27 | 2015032263 | 0.420 ppb |
2015-10-27 | 2015032264 | 0.310 ppb |
2015-10-27 | 2015032262 | 0.210 ppb |
2015-10-27 | 2015032261 | ND |
2016-01-26 | 2016002557 | 0.110 ppb |
2016-01-26 | 2016002556 | 0.110 ppb |
2016-01-26 | 2016002558 | 0.120 ppb |
2016-01-27 | 2016002555 | 0.170 ppb |
2016-04-20 | 2016011292 | ND |
2016-04-20 | 2016011291 | ND |
2016-04-20 | 2016011290 | ND |
2016-04-20 | 2016011289 | ND |
2016-07-25 | 2016021230 | ND |
2016-07-25 | 2016021229 | ND |
2016-07-25 | 2016021228 | ND |
2016-07-25 | 2016021227 | ND |
2016-10-17 | 2016030145 | ND |
2016-10-17 | 2016030146 | ND |
2016-10-17 | 2016030143 | ND |
2016-10-17 | 2016030144 | ND |
2017-01-17 | 2017001369 | ND |
2017-01-17 | 2017001367 | ND |
2017-01-17 | 2017001368 | ND |
2017-01-17 | 2017001366 | ND |
2017-04-17 | 2017011270 | ND |
2017-04-17 | 2017011269 | ND |
2017-04-17 | 2017011268 | ND |
2017-04-17 | 2017011267 | ND |
2017-07-25 | 2017021566 | 2.50 ppb |
2017-07-25 | 2017021565 | ND |
2017-07-25 | 2017021567 | 0.690 ppb |
2017-07-25 | 2017021564 | 1.10 ppb |
2017-10-26 | 2017030971 | ND |
2017-10-26 | 2017030970 | ND |
2017-10-26 | 2017030969 | ND |
2017-10-26 | 2017030968 | ND |
2018-01-18 | 2018001892 | ND |
2018-01-18 | 2018001891 | ND |
2018-01-18 | 2018001890 | ND |
2018-04-05 | 2018009845 | ND |
2018-04-05 | 2018009844 | ND |
2018-04-05 | 2018009843 | ND |
2018-07-02 | 2018018267 | 0.860 ppb |
2018-07-02 | 2018018266 | 0.550 ppb |
2018-07-02 | 2018018265 | 0.770 ppb |
2018-07-02 | 2018018268 | 1.10 ppb |
2018-10-09 | 2018028897 | ND |
2018-10-09 | 2018028898 | ND |
2018-10-09 | 2018028899 | ND |
2018-10-09 | 2018028900 | ND |
2019-01-09 | 2019000681 | 0.660 ppb |
2019-01-09 | 2019000682 | ND |
2019-01-09 | 2019000683 | ND |
2019-01-09 | 2019000684 | ND |
2019-04-02 | 2019008479 | ND |
2019-04-02 | 2019008480 | ND |
2019-04-02 | 2019008481 | ND |
2019-04-02 | 2019008478 | ND |
2019-07-09 | 2019018727 | ND |
2019-07-09 | 2019018730 | ND |
2019-07-09 | 2019018729 | ND |
2019-07-09 | 2019018728 | ND |
2019-10-03 | 2019028342 | ND |
2019-10-03 | 2019028341 | 0.530 ppb |
2019-10-03 | 2019028340 | 0.810 ppb |
2019-10-03 | 2019028339 | ND |