Bromodichloromethane
Central Arkansas Water
Bromodichloromethane, one of the total trihalomethanes (TTHMs), is formed when chlorine or other disinfectants are used to treat drinking water. Bromodichloromethane 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 |
---|---|---|---|---|
2014 | 5.49 ppb | 50 | 50 | 1.20 ppb - 9.50 ppb |
2015 | 5.05 ppb | 50 | 50 | 2.20 ppb - 8.30 ppb |
2016 | 4.75 ppb | 50 | 50 | 1.51 ppb - 7.20 ppb |
2017 | 5.07 ppb | 50 | 50 | 2.18 ppb - 8.00 ppb |
2018 | 4.47 ppb | 50 | 50 | 1.87 ppb - 7.80 ppb |
2019 | 4.51 ppb | 50 | 50 | 1.76 ppb - 6.80 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.06 ppb
The EWG Health Guideline of 0.06 ppb for bromodichloromethane was proposed in 2018 by the California Office of Environmental Health Hazard Assessment as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-29 | 14030009201 | 1.20 ppb |
2014-02-10 | 14044001802 | 2.40 ppb |
2014-02-10 | 14044002602 | 4.10 ppb |
2014-02-10 | 14044002702 | 4.60 ppb |
2014-02-10 | 14044002202 | 4.20 ppb |
2014-02-10 | 14044002502 | 5.40 ppb |
2014-02-10 | 14044002902 | 4.80 ppb |
2014-02-10 | 14044002302 | 3.10 ppb |
2014-02-10 | 14044002402 | 4.10 ppb |
2014-02-10 | 14044002802 | 5.40 ppb |
2014-02-10 | 14044002102 | 4.10 ppb |
2014-02-10 | 14044001902 | 1.30 ppb |
2014-02-10 | 14044002002 | 3.00 ppb |
2014-05-05 | 14128004202 | 5.80 ppb |
2014-05-05 | 14128004802 | 6.40 ppb |
2014-05-05 | 14128004502 | 5.10 ppb |
2014-05-05 | 14128004002 | 2.60 ppb |
2014-05-05 | 14128004102 | 5.90 ppb |
2014-05-05 | 14128005002 | 6.00 ppb |
2014-05-05 | 14128004902 | 6.00 ppb |
2014-05-05 | 14128003902 | 4.40 ppb |
2014-05-05 | 14128004402 | 5.80 ppb |
2014-05-05 | 14128004302 | 5.90 ppb |
2014-05-05 | 14128004702 | 6.10 ppb |
2014-05-05 | 14128004602 | 6.00 ppb |
2014-07-03 | 14184014401 | 7.22 ppb |
2014-08-04 | 14219006202 | 5.60 ppb |
2014-08-04 | 14219005902 | 4.70 ppb |
2014-08-04 | 14219006402 | 5.50 ppb |
2014-08-04 | 14219006702 | 7.10 ppb |
2014-08-04 | 14219006102 | 6.10 ppb |
2014-08-04 | 14219006602 | 6.50 ppb |
2014-08-04 | 14219006302 | 5.80 ppb |
2014-08-04 | 14219006802 | 9.50 ppb |
2014-08-04 | 14219006902 | 9.20 ppb |
2014-08-04 | 14219008602 | 6.70 ppb |
2014-08-04 | 14219006502 | 5.60 ppb |
2014-08-04 | 14219006002 | 4.20 ppb |
2014-11-03 | 14310005802 | 5.40 ppb |
2014-11-03 | 14310006302 | 7.00 ppb |
2014-11-03 | 14310006502 | 7.50 ppb |
2014-11-03 | 14310006902 | 7.90 ppb |
2014-11-03 | 14310006802 | 7.50 ppb |
2014-11-03 | 14310006402 | 6.20 ppb |
2014-11-03 | 14310006102 | 5.50 ppb |
2014-11-03 | 14310006602 | 7.10 ppb |
2014-11-03 | 14310006202 | 7.00 ppb |
2014-11-03 | 14310006702 | 7.50 ppb |
2014-11-03 | 14310005902 | 3.40 ppb |
2014-11-03 | 14310006002 | 5.10 ppb |
2015-02-02 | 15036001302 | 4.80 ppb |
2015-02-02 | 15036000902 | 4.40 ppb |
2015-02-02 | 15036000802 | 4.30 ppb |
2015-02-02 | 15036000602 | 2.90 ppb |
2015-02-02 | 15036001202 | 4.40 ppb |
2015-02-02 | 15036001102 | 3.80 ppb |
2015-02-02 | 15036000702 | 3.50 ppb |
2015-02-02 | 15036000502 | 3.00 ppb |
2015-02-02 | 15036001002 | 4.50 ppb |
2015-02-02 | 15036001502 | 6.10 ppb |
2015-02-02 | 15036001402 | 5.70 ppb |
2015-02-02 | 15036001602 | 5.60 ppb |
2015-03-10 | 15070000601 | 2.45 ppb |
2015-05-04 | 15127006902 | 5.20 ppb |
2015-05-04 | 15127006402 | 3.30 ppb |
2015-05-04 | 15127006802 | 4.10 ppb |
2015-05-04 | 15127006302 | 3.20 ppb |
2015-05-04 | 15127006202 | 3.50 ppb |
2015-05-04 | 15127006102 | 2.20 ppb |
2015-05-04 | 15127007102 | 7.60 ppb |
2015-05-04 | 15127007002 | 6.50 ppb |
2015-05-04 | 15127006502 | 3.50 ppb |
2015-05-04 | 15127006002 | 2.30 ppb |
2015-05-04 | 15127006602 | 3.20 ppb |
2015-05-04 | 15127006702 | 3.70 ppb |
2015-07-06 | 15190001109 | 6.33 ppb |
2015-08-03 | 15218004102 | 6.40 ppb |
2015-08-03 | 15218003802 | 6.30 ppb |
2015-08-03 | 15218004802 | 7.10 ppb |
2015-08-03 | 15218004602 | 8.00 ppb |
2015-08-03 | 15218004502 | 7.00 ppb |
2015-08-03 | 15218004902 | 7.90 ppb |
2015-08-03 | 15218004702 | 8.30 ppb |
2015-08-03 | 15218004402 | 6.60 ppb |
2015-08-03 | 15218004002 | 7.30 ppb |
2015-08-03 | 15218004302 | 6.70 ppb |
2015-08-03 | 15218004202 | 7.20 ppb |
2015-08-03 | 15218003902 | 4.50 ppb |
2015-11-02 | 15309006102 | 5.90 ppb |
2015-11-02 | 15309006502 | 6.30 ppb |
2015-11-02 | 15309006402 | 5.50 ppb |
2015-11-02 | 15309005502 | 2.50 ppb |
2015-11-02 | 15309005602 | 4.00 ppb |
2015-11-02 | 15309006002 | 4.90 ppb |
2015-11-02 | 15309006302 | 5.20 ppb |
2015-11-02 | 15309005702 | 4.70 ppb |
2015-11-02 | 15309006202 | 4.60 ppb |
2015-11-02 | 15309005802 | 5.60 ppb |
2015-11-02 | 15309005402 | 4.50 ppb |
2015-11-02 | 15309005902 | 5.40 ppb |
2016-02-01 | 16036000802 | 5.40 ppb |
2016-02-01 | 16036000902 | 3.50 ppb |
2016-02-01 | 16036001002 | 4.60 ppb |
2016-02-01 | 16036001102 | 5.00 ppb |
2016-02-01 | 16036001202 | 5.70 ppb |
2016-02-01 | 16036000702 | 3.70 ppb |
2016-02-01 | 16036000602 | 4.60 ppb |
2016-02-01 | 16036000502 | 5.20 ppb |
2016-02-01 | 16036000402 | 4.50 ppb |
2016-02-01 | 16036001502 | 1.51 ppb |
2016-02-01 | 16036000302 | 4.70 ppb |
2016-02-01 | 16036000202 | 2.40 ppb |
2016-02-01 | 16036000102 | 3.60 ppb |
2016-05-02 | 16126007802 | 3.30 ppb |
2016-05-02 | 16126007302 | 2.50 ppb |
2016-05-02 | 16126007402 | 3.50 ppb |
2016-05-02 | 16126007202 | 4.10 ppb |
2016-05-02 | 16126007902 | 5.30 ppb |
2016-05-02 | 16126008302 | 5.50 ppb |
2016-05-02 | 16126007702 | 4.60 ppb |
2016-05-02 | 16126008002 | 3.70 ppb |
2016-05-02 | 16126008202 | 5.20 ppb |
2016-05-02 | 16126008102 | 6.10 ppb |
2016-05-02 | 16126007502 | 5.20 ppb |
2016-05-02 | 16126007602 | 4.70 ppb |
2016-07-05 | 16189013301 | 4.32 ppb |
2016-08-01 | 16217001202 | 5.50 ppb |
2016-08-01 | 16217001102 | 5.30 ppb |
2016-08-01 | 16217000102 | 5.20 ppb |
2016-08-01 | 16217001302 | 6.60 ppb |
2016-08-01 | 16217000202 | 5.50 ppb |
2016-08-01 | 16217000902 | 5.20 ppb |
2016-08-01 | 16217000602 | 4.90 ppb |
2016-08-01 | 16217000702 | 4.30 ppb |
2016-08-01 | 16217001402 | 6.40 ppb |
2016-08-01 | 16217001502 | 7.20 ppb |
2016-08-01 | 16217001002 | 4.90 ppb |
2016-08-01 | 16217000802 | 6.50 ppb |
2016-11-01 | 16308009402 | 5.30 ppb |
2016-11-01 | 16308010002 | 5.10 ppb |
2016-11-01 | 16308009602 | 4.50 ppb |
2016-11-01 | 16308009202 | 3.90 ppb |
2016-11-01 | 16308009102 | 2.80 ppb |
2016-11-01 | 16308010102 | 7.10 ppb |
2016-11-01 | 16308009702 | 4.80 ppb |
2016-11-01 | 16308009302 | 4.40 ppb |
2016-11-01 | 16308009802 | 5.40 ppb |
2016-11-01 | 16308009002 | 3.70 ppb |
2016-11-01 | 16308009902 | 5.80 ppb |
2016-11-01 | 16308009502 | 4.60 ppb |
2017-02-01 | 17033010702 | 4.80 ppb |
2017-02-01 | 17033010502 | 4.00 ppb |
2017-02-01 | 17033011101 | 2.18 ppb |
2017-02-01 | 17033010602 | 4.10 ppb |
2017-02-01 | 17033010002 | 4.10 ppb |
2017-02-01 | 17033010102 | 4.30 ppb |
2017-02-01 | 17033009902 | 4.90 ppb |
2017-02-01 | 17033010202 | 4.70 ppb |
2017-02-01 | 17033010302 | 4.00 ppb |
2017-02-01 | 17033009702 | 4.20 ppb |
2017-02-01 | 17033010402 | 5.90 ppb |
2017-02-01 | 17033010802 | 5.40 ppb |
2017-02-01 | 17033009802 | 2.70 ppb |
2017-05-01 | 17124000902 | 4.60 ppb |
2017-05-01 | 17124000802 | 5.00 ppb |
2017-05-01 | 17124000702 | 4.90 ppb |
2017-05-01 | 17124000602 | 5.30 ppb |
2017-05-01 | 17124001102 | 5.90 ppb |
2017-05-01 | 17124000402 | 4.90 ppb |
2017-05-01 | 17124000302 | 4.50 ppb |
2017-05-01 | 17124000202 | 3.00 ppb |
2017-05-01 | 17124000102 | 5.00 ppb |
2017-05-01 | 17124001202 | 6.50 ppb |
2017-05-01 | 17124001002 | 5.80 ppb |
2017-05-01 | 17124000502 | 5.90 ppb |
2017-07-03 | 17187007301 | 5.16 ppb |
2017-08-01 | 17215009402 | 6.80 ppb |
2017-08-01 | 17215009302 | 3.90 ppb |
2017-08-01 | 17215009202 | 5.80 ppb |
2017-08-01 | 17215009702 | 5.20 ppb |
2017-08-01 | 17215009802 | 5.70 ppb |
2017-08-01 | 17215009902 | 5.80 ppb |
2017-08-01 | 17215010002 | 6.50 ppb |
2017-08-01 | 17215010102 | 6.70 ppb |
2017-08-01 | 17215010202 | 6.60 ppb |
2017-08-01 | 17215010302 | 8.00 ppb |
2017-08-01 | 17215009502 | 5.50 ppb |
2017-08-01 | 17215009602 | 5.40 ppb |
2017-11-06 | 17313005202 | 4.80 ppb |
2017-11-06 | 17313004902 | 5.10 ppb |
2017-11-06 | 17313005002 | 5.50 ppb |
2017-11-06 | 17313005102 | 5.00 ppb |
2017-11-06 | 17313004802 | 5.10 ppb |
2017-11-06 | 17313005602 | 6.50 ppb |
2017-11-06 | 17313005402 | 6.30 ppb |
2017-11-06 | 17313005302 | 5.80 ppb |
2017-11-06 | 17313004502 | 3.40 ppb |
2017-11-06 | 17313004702 | 3.70 ppb |
2017-11-06 | 17313005502 | 5.60 ppb |
2017-11-06 | 17313004602 | 2.90 ppb |
2018-01-02 | 18004008901 | 1.87 ppb |
2018-02-05 | 18039003202 | 3.80 ppb |
2018-02-05 | 18039003402 | 3.50 ppb |
2018-02-05 | 18039003902 | 5.40 ppb |
2018-02-05 | 18039004002 | 6.10 ppb |
2018-02-05 | 18039003802 | 7.80 ppb |
2018-02-05 | 18039003102 | 3.30 ppb |
2018-02-05 | 18039003302 | 4.10 ppb |
2018-02-05 | 18039003502 | 4.10 ppb |
2018-02-05 | 18039003002 | 2.80 ppb |
2018-02-05 | 18039002902 | 3.30 ppb |
2018-02-05 | 18039003602 | 4.50 ppb |
2018-02-05 | 18039003702 | 4.80 ppb |
2018-05-01 | 18123009702 | 4.50 ppb |
2018-05-01 | 18123009402 | 3.50 ppb |
2018-05-01 | 18123009602 | 4.60 ppb |
2018-05-01 | 18123009102 | 3.40 ppb |
2018-05-01 | 18123009202 | 3.50 ppb |
2018-05-01 | 18123010002 | 2.80 ppb |
2018-05-01 | 18123008902 | 2.40 ppb |
2018-05-01 | 18123009302 | 3.10 ppb |
2018-05-01 | 18123009902 | 4.70 ppb |
2018-05-01 | 18123009802 | 5.10 ppb |
2018-05-01 | 18123009002 | 2.80 ppb |
2018-05-01 | 18123008802 | 3.20 ppb |
2018-07-03 | 18186010409 | 5.70 ppb |
2018-08-06 | 18221012102 | 5.20 ppb |
2018-08-06 | 18221011402 | 6.30 ppb |
2018-08-06 | 18221011602 | 5.00 ppb |
2018-08-06 | 18221012002 | 3.80 ppb |
2018-08-06 | 18221011002 | 4.40 ppb |
2018-08-06 | 18221011802 | 5.80 ppb |
2018-08-06 | 18221011502 | 5.40 ppb |
2018-08-06 | 18221011302 | 7.40 ppb |
2018-08-06 | 18221011702 | 6.00 ppb |
2018-08-06 | 18221011202 | 5.80 ppb |
2018-08-06 | 18221011102 | 6.10 ppb |
2018-08-06 | 18221011902 | 4.80 ppb |
2018-11-05 | 18311005002 | 3.70 ppb |
2018-11-05 | 18311005202 | 4.10 ppb |
2018-11-05 | 18311004602 | 5.10 ppb |
2018-11-05 | 18311005302 | 3.80 ppb |
2018-11-05 | 18311004502 | 5.40 ppb |
2018-11-05 | 18311004702 | 5.80 ppb |
2018-11-05 | 18311005402 | 3.00 ppb |
2018-11-05 | 18311005102 | 4.20 ppb |
2018-11-05 | 18311005502 | 2.70 ppb |
2018-11-05 | 18311004802 | 5.00 ppb |
2018-11-05 | 18311004902 | 4.30 ppb |
2018-11-05 | 18311004402 | 5.60 ppb |
2019-01-07 | 19010010201 | 1.76 ppb |
2019-02-04 | 19038006902 | 3.50 ppb |
2019-02-04 | 19038007202 | 3.40 ppb |
2019-02-04 | 19038006802 | 2.90 ppb |
2019-02-04 | 19038006602 | 2.60 ppb |
2019-02-04 | 19038007302 | 3.70 ppb |
2019-02-04 | 19038006302 | 1.90 ppb |
2019-02-04 | 19038006702 | 3.10 ppb |
2019-02-04 | 19038006402 | 1.80 ppb |
2019-02-04 | 19038007002 | 2.60 ppb |
2019-02-04 | 19038007402 | 5.10 ppb |
2019-02-04 | 19038007102 | 3.70 ppb |
2019-02-04 | 19038006502 | 2.40 ppb |
2019-05-06 | 19129008102 | 2.30 ppb |
2019-05-06 | 19129009002 | 4.80 ppb |
2019-05-06 | 19129008302 | 3.80 ppb |
2019-05-06 | 19129008502 | 4.20 ppb |
2019-05-06 | 19129008802 | 4.50 ppb |
2019-05-06 | 19129008402 | 3.80 ppb |
2019-05-06 | 19129008702 | 4.60 ppb |
2019-05-06 | 19129008002 | 3.50 ppb |
2019-05-06 | 19129008902 | 4.50 ppb |
2019-05-06 | 19129008602 | 3.80 ppb |
2019-05-06 | 19129009102 | 6.80 ppb |
2019-05-06 | 19129008202 | 3.40 ppb |
2019-08-05 | 19220010702 | 6.70 ppb |
2019-08-05 | 19220010102 | 4.70 ppb |
2019-08-05 | 19220010302 | 6.20 ppb |
2019-08-05 | 19220009902 | 4.70 ppb |
2019-08-05 | 19220010502 | 5.20 ppb |
2019-08-05 | 19220009802 | 4.40 ppb |
2019-08-05 | 19220010402 | 5.70 ppb |
2019-08-05 | 19220010002 | 5.60 ppb |
2019-08-05 | 19220010602 | 6.50 ppb |
2019-08-05 | 19220009702 | 3.30 ppb |
2019-08-05 | 19220009602 | 6.00 ppb |
2019-08-05 | 19220010202 | 6.60 ppb |
2019-09-09 | 19254006001 | 4.14 ppb |
2019-11-04 | 19311012402 | 5.20 ppb |
2019-11-04 | 19311012002 | 6.00 ppb |
2019-11-04 | 19311012302 | 6.40 ppb |
2019-11-04 | 19311011702 | 4.60 ppb |
2019-11-04 | 19311011802 | 4.70 ppb |
2019-11-04 | 19311012102 | 6.40 ppb |
2019-11-04 | 19311012802 | 5.90 ppb |
2019-11-04 | 19311012202 | 6.00 ppb |
2019-11-04 | 19311012602 | 5.40 ppb |
2019-11-04 | 19311012502 | 5.60 ppb |
2019-11-04 | 19311012702 | 5.10 ppb |
2019-11-04 | 19311011902 | 5.80 ppb |