Bromochloroacetic acid
City of Port Arthur
Bromochloroacetic acid is formed when chlorine or other disinfectants are used to treat drinking water. Bromochloroacetic acid and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | 5.18 ppb | 32 | 32 | 2.80 ppb - 6.70 ppb |
2015 | 4.68 ppb | 32 | 32 | 2.50 ppb - 6.90 ppb |
2016 | 3.81 ppb | 32 | 32 | 1.000 ppb - 6.00 ppb |
2017 | 3.64 ppb | 32 | 32 | 1.80 ppb - 4.60 ppb |
2018 | 3.67 ppb | 32 | 32 | 2.70 ppb - 4.90 ppb |
2019 | 3.37 ppb | 32 | 31 | ND - 5.90 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.02 ppb
The EWG Health Guideline of 0.02 ppb for bromochloroacetic 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 |
---|---|---|
2014-02-28 | AC45318 | 6.40 ppb |
2014-02-28 | AC45311 | 6.40 ppb |
2014-02-28 | AC45314 | 6.40 ppb |
2014-02-28 | AC45271 | 5.10 ppb |
2014-02-28 | AC45312 | 6.30 ppb |
2014-02-28 | AC45310 | 6.70 ppb |
2014-02-28 | AC45309 | 5.90 ppb |
2014-02-28 | AC45274 | 5.20 ppb |
2014-04-24 | AC51673 | 6.30 ppb |
2014-04-24 | AC51683 | 6.60 ppb |
2014-04-24 | AC51685 | 6.30 ppb |
2014-04-24 | AC51680 | 5.90 ppb |
2014-04-24 | AC51682 | 6.10 ppb |
2014-04-24 | AC51681 | 6.10 ppb |
2014-04-24 | AC51689 | 6.20 ppb |
2014-04-24 | AC51684 | 6.30 ppb |
2014-07-14 | AC59566 | 5.00 ppb |
2014-07-14 | AC59564 | 4.50 ppb |
2014-07-14 | AC59604 | 5.50 ppb |
2014-07-14 | AC59607 | 5.40 ppb |
2014-07-14 | AC59600 | 5.40 ppb |
2014-07-14 | AC59568 | 4.50 ppb |
2014-07-14 | AC59602 | 5.60 ppb |
2014-07-14 | AC59603 | 5.30 ppb |
2014-10-21 | AC70188 | 3.70 ppb |
2014-10-21 | AC70164 | 3.50 ppb |
2014-10-21 | AC70146 | 3.00 ppb |
2014-10-21 | AC70153 | 2.80 ppb |
2014-10-21 | AC70149 | 3.20 ppb |
2014-10-21 | AC70167 | 3.40 ppb |
2014-10-21 | AC70169 | 3.60 ppb |
2014-10-21 | AC70150 | 3.10 ppb |
2015-02-24 | AC81629 | 6.40 ppb |
2015-02-24 | AC81667 | 4.30 ppb |
2015-02-24 | AC81665 | 3.90 ppb |
2015-02-24 | AC81639 | 6.10 ppb |
2015-02-24 | AC81631 | 6.90 ppb |
2015-02-24 | AC81630 | 5.70 ppb |
2015-02-24 | AC81632 | 5.90 ppb |
2015-02-27 | AC82291 | 4.80 ppb |
2015-05-28 | AC93754 | 5.10 ppb |
2015-05-28 | AC93756 | 5.50 ppb |
2015-05-28 | AC93762 | 5.20 ppb |
2015-05-28 | AC93730 | 3.90 ppb |
2015-05-28 | AC93735 | 4.20 ppb |
2015-05-28 | AC93757 | 5.40 ppb |
2015-05-28 | AC93761 | 5.60 ppb |
2015-05-28 | AC93739 | 4.90 ppb |
2015-07-23 | AD00899 | 4.20 ppb |
2015-07-23 | AD00870 | 6.10 ppb |
2015-07-23 | AD00898 | 5.40 ppb |
2015-07-23 | AD00878 | 5.80 ppb |
2015-07-23 | AD00891 | 5.10 ppb |
2015-07-23 | AD00876 | 5.70 ppb |
2015-07-23 | AD00871 | 4.90 ppb |
2015-07-23 | AD00873 | 4.00 ppb |
2015-12-15 | AD17042 | 2.90 ppb |
2015-12-15 | AD17039 | 3.00 ppb |
2015-12-15 | AD17038 | 2.90 ppb |
2015-12-15 | AD17044 | 4.20 ppb |
2015-12-15 | AD17036 | 3.30 ppb |
2015-12-15 | AD17046 | 3.00 ppb |
2015-12-15 | AD17043 | 2.50 ppb |
2015-12-15 | AD17045 | 3.00 ppb |
2016-03-22 | AD30094 | 5.30 ppb |
2016-03-22 | AD30102 | 5.90 ppb |
2016-03-22 | AD30099 | 5.70 ppb |
2016-03-22 | AD30098 | 5.40 ppb |
2016-03-22 | AD30101 | 5.60 ppb |
2016-03-22 | AD30097 | 5.70 ppb |
2016-03-22 | AD30100 | 2.50 ppb |
2016-03-22 | AD30095 | 6.00 ppb |
2016-06-16 | AD40937 | 3.50 ppb |
2016-06-16 | AD40934 | 4.20 ppb |
2016-06-16 | AD40906 | 2.90 ppb |
2016-06-16 | AD40902 | 3.10 ppb |
2016-06-16 | AD40936 | 3.90 ppb |
2016-06-16 | AD40896 | 2.90 ppb |
2016-06-16 | AD40904 | 1.40 ppb |
2016-06-16 | AD40903 | 3.60 ppb |
2016-10-20 | AD54065 | 4.00 ppb |
2016-10-20 | AD54057 | 3.90 ppb |
2016-10-20 | AD54063 | 3.90 ppb |
2016-10-20 | AD54070 | 3.80 ppb |
2016-10-20 | AD54062 | 3.80 ppb |
2016-10-20 | AD54058 | 4.00 ppb |
2016-10-20 | AD54061 | 3.80 ppb |
2016-10-20 | AD54069 | 3.70 ppb |
2016-12-09 | AD61612 | 2.90 ppb |
2016-12-09 | AD61609 | 3.00 ppb |
2016-12-09 | AD61604 | 3.40 ppb |
2016-12-09 | AD61611 | 3.20 ppb |
2016-12-09 | AD61606 | 3.20 ppb |
2016-12-09 | AD61608 | 3.10 ppb |
2016-12-09 | AD61614 | 1.000 ppb |
2016-12-09 | AD61617 | 3.60 ppb |
2017-02-01 | AD68347 | 4.00 ppb |
2017-02-01 | AD68348 | 3.50 ppb |
2017-02-01 | AD68351 | 3.70 ppb |
2017-02-01 | AD68349 | 3.60 ppb |
2017-02-01 | AD68346 | 3.80 ppb |
2017-02-01 | AD68354 | 3.50 ppb |
2017-02-01 | AD68352 | 3.80 ppb |
2017-02-01 | AD68385 | 3.70 ppb |
2017-05-02 | AD82100 | 3.60 ppb |
2017-05-02 | AD82108 | 3.80 ppb |
2017-05-02 | AD82095 | 4.00 ppb |
2017-05-02 | AD82099 | 4.60 ppb |
2017-05-02 | AD82101 | 3.60 ppb |
2017-05-02 | AD82106 | 4.00 ppb |
2017-05-02 | AD82109 | 2.50 ppb |
2017-05-02 | AD82103 | 3.80 ppb |
2017-08-09 | AD92681 | 4.50 ppb |
2017-08-09 | AD92698 | 4.00 ppb |
2017-08-09 | AD92680 | 4.60 ppb |
2017-08-09 | AD92677 | 4.00 ppb |
2017-08-09 | AD92685 | 3.40 ppb |
2017-08-09 | AD92697 | 3.80 ppb |
2017-08-09 | AD92689 | 1.80 ppb |
2017-08-09 | AD92686 | 3.80 ppb |
2017-11-01 | AE03158 | 3.20 ppb |
2017-11-01 | AE03163 | 3.30 ppb |
2017-11-01 | AE03159 | 3.40 ppb |
2017-11-01 | AE03162 | 3.40 ppb |
2017-11-01 | AE03161 | 3.90 ppb |
2017-11-01 | AE03156 | 3.40 ppb |
2017-11-01 | AE03160 | 3.20 ppb |
2017-11-01 | AE03157 | 3.40 ppb |
2018-01-30 | AE11507 | 2.70 ppb |
2018-01-30 | AE11505 | 3.00 ppb |
2018-01-30 | AE11508 | 3.40 ppb |
2018-01-30 | AE11506 | 3.10 ppb |
2018-01-30 | AE11510 | 3.70 ppb |
2018-01-30 | AE11520 | 3.50 ppb |
2018-01-30 | AE11509 | 3.00 ppb |
2018-01-30 | AE11511 | 3.70 ppb |
2018-04-12 | AE22248 | 3.50 ppb |
2018-04-12 | AE22243 | 3.90 ppb |
2018-04-12 | AE22249 | 3.70 ppb |
2018-04-12 | AE22244 | 3.70 ppb |
2018-04-12 | AE22242 | 3.50 ppb |
2018-04-12 | AE22246 | 4.00 ppb |
2018-04-12 | AE22250 | 4.30 ppb |
2018-04-12 | AE22247 | 3.60 ppb |
2018-08-07 | AE36273 | 4.40 ppb |
2018-08-07 | AE36292 | 4.90 ppb |
2018-08-07 | AE36293 | 4.50 ppb |
2018-08-07 | AE36267 | 4.10 ppb |
2018-08-07 | AE36297 | 4.40 ppb |
2018-08-07 | AE36291 | 4.60 ppb |
2018-08-07 | AE36269 | 4.40 ppb |
2018-08-07 | AE36270 | 4.40 ppb |
2018-10-09 | AE43043 | 3.20 ppb |
2018-10-09 | AE43046 | 3.40 ppb |
2018-10-09 | AE43042 | 2.80 ppb |
2018-10-09 | AE43065 | 3.20 ppb |
2018-10-09 | AE43044 | 3.10 ppb |
2018-10-09 | AE43064 | 3.30 ppb |
2018-10-09 | AE43045 | 3.00 ppb |
2018-10-09 | AE43066 | 3.30 ppb |
2019-02-13 | AE54302 | 3.50 ppb |
2019-02-13 | AE54322 | 3.50 ppb |
2019-02-13 | AE54300 | 3.60 ppb |
2019-02-13 | AE54315 | 3.30 ppb |
2019-02-13 | AE54298 | 3.40 ppb |
2019-02-13 | AE54305 | 3.40 ppb |
2019-02-13 | AE54313 | 3.40 ppb |
2019-02-13 | AE54304 | 3.30 ppb |
2019-04-29 | AE63928 | 3.40 ppb |
2019-04-29 | AE63923 | 3.90 ppb |
2019-04-29 | AE63924 | 4.90 ppb |
2019-04-29 | AE63926 | 5.90 ppb |
2019-04-29 | AE63929 | 3.80 ppb |
2019-04-29 | AE63922 | 3.40 ppb |
2019-04-29 | AE63930 | ND |
2019-04-29 | AE63891 | 4.90 ppb |
2019-07-31 | AE76589 | 3.30 ppb |
2019-07-31 | AE76588 | 3.60 ppb |
2019-07-31 | AE76578 | 4.50 ppb |
2019-07-31 | AE76585 | 3.60 ppb |
2019-07-31 | AE76582 | 3.60 ppb |
2019-07-31 | AE76586 | 3.30 ppb |
2019-07-31 | AE76583 | 3.20 ppb |
2019-07-31 | AE76580 | 4.90 ppb |
2019-10-08 | AE85978 | 2.10 ppb |
2019-10-08 | AE85991 | 3.00 ppb |
2019-10-08 | AE85974 | 2.60 ppb |
2019-10-08 | AE85976 | 2.70 ppb |
2019-10-08 | AE85980 | 2.40 ppb |
2019-10-08 | AE85979 | 2.40 ppb |
2019-10-08 | AE85981 | 2.50 ppb |
2019-10-08 | AE85977 | 2.40 ppb |