Bromodichloromethane
United Water NJ
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.
312
Samples
0
Samples exceeding legal limit (MCL)
307
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 8.35 ppb | 54 | 52 | ND - 13.4 ppb |
| 2015 | 8.61 ppb | 53 | 52 | ND - 17.4 ppb |
| 2016 | 8.83 ppb | 54 | 52 | ND - 21.3 ppb |
| 2017 | 10.7 ppb | 50 | 50 | 0.356 ppb - 16.1 ppb |
| 2018 | 10.6 ppb | 51 | 51 | 0.354 ppb - 15.8 ppb |
| 2019 | 11.2 ppb | 50 | 50 | 0.410 ppb - 19.4 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 |
|---|---|---|
| 2014-01-09 | 4010244-11 | 5.28 ppb |
| 2014-01-09 | 4010244-10 | 7.92 ppb |
| 2014-01-09 | 4010244-12 | 7.08 ppb |
| 2014-01-09 | 4010244-09 | 7.60 ppb |
| 2014-01-09 | 4010244-08 | 7.78 ppb |
| 2014-01-09 | 4010244-01 | 7.92 ppb |
| 2014-01-09 | 4010244-07 | 8.25 ppb |
| 2014-01-09 | 4010244-06 | 8.27 ppb |
| 2014-01-09 | 4010244-05 | 7.60 ppb |
| 2014-01-09 | 4010244-04 | 7.94 ppb |
| 2014-01-09 | 4010244-03 | 8.07 ppb |
| 2014-01-09 | 4010244-02 | 7.75 ppb |
| 2014-01-13 | 4010376-01 | ND |
| 2014-04-08 | 4040314-11 | 8.27 ppb |
| 2014-04-08 | 4040314-10 | 9.15 ppb |
| 2014-04-08 | 4040314-12 | 10.00 ppb |
| 2014-04-08 | 4040314-09 | 9.70 ppb |
| 2014-04-08 | 4040314-08 | 9.55 ppb |
| 2014-04-08 | 4040314-01 | 9.68 ppb |
| 2014-04-08 | 4040314-07 | 10.2 ppb |
| 2014-04-08 | 4040314-06 | 9.88 ppb |
| 2014-04-08 | 4040314-05 | 9.62 ppb |
| 2014-04-08 | 4040314-04 | 9.33 ppb |
| 2014-04-08 | 4040314-03 | 8.98 ppb |
| 2014-04-08 | 4040314-02 | 9.67 ppb |
| 2014-04-25 | 4040799-01 | 0.260 ppb |
| 2014-07-09 | 4070376-11 | 10.9 ppb |
| 2014-07-09 | 4070376-10 | 11.2 ppb |
| 2014-07-09 | 4070376-12 | 12.5 ppb |
| 2014-07-09 | 4070376-09 | 11.8 ppb |
| 2014-07-09 | 4070376-08 | 11.2 ppb |
| 2014-07-09 | 4070376-01 | 11.0 ppb |
| 2014-07-09 | 4070376-07 | 12.4 ppb |
| 2014-07-09 | 4070376-06 | 11.9 ppb |
| 2014-07-09 | 4070376-05 | 13.4 ppb |
| 2014-07-09 | 4070376-04 | 10.4 ppb |
| 2014-07-09 | 4070376-03 | 12.0 ppb |
| 2014-07-09 | 4070376-02 | 10.9 ppb |
| 2014-07-11 | 4070413-02 | 0.320 ppb |
| 2014-07-15 | 4070504-01 | 0.290 ppb |
| 2014-08-08 | 4080292-01 | 12.3 ppb |
| 2014-10-07 | 4100276-11 | 7.12 ppb |
| 2014-10-07 | 4100276-10 | 7.93 ppb |
| 2014-10-07 | 4100276-12 | 7.44 ppb |
| 2014-10-07 | 4100276-09 | 7.99 ppb |
| 2014-10-07 | 4100276-08 | 8.23 ppb |
| 2014-10-07 | 4100276-01 | 7.57 ppb |
| 2014-10-07 | 4100276-07 | 8.23 ppb |
| 2014-10-07 | 4100276-06 | 8.01 ppb |
| 2014-10-07 | 4100276-05 | 7.81 ppb |
| 2014-10-07 | 4100276-04 | 7.08 ppb |
| 2014-10-07 | 4100276-03 | 7.85 ppb |
| 2014-10-07 | 4100276-02 | 7.17 ppb |
| 2014-10-16 | 4100565-01 | ND |
| 2015-01-06 | 2048633011 | 4.50 ppb |
| 2015-01-06 | 2048633010 | 8.10 ppb |
| 2015-01-06 | 2048633012 | 6.70 ppb |
| 2015-01-06 | 2048633009 | 5.90 ppb |
| 2015-01-06 | 2048633008 | 6.80 ppb |
| 2015-01-06 | 2048633001 | 6.50 ppb |
| 2015-01-06 | 2048633007 | 5.10 ppb |
| 2015-01-06 | 2048633006 | 6.60 ppb |
| 2015-01-06 | 2048633005 | 6.30 ppb |
| 2015-01-06 | 2048633004 | 6.50 ppb |
| 2015-01-06 | 2048633003 | 7.10 ppb |
| 2015-01-06 | 2048633002 | 5.60 ppb |
| 2015-02-06 | 2054000001 | 0.250 ppb |
| 2015-04-08 | 2064559011 | 7.10 ppb |
| 2015-04-08 | 2064559010 | 8.50 ppb |
| 2015-04-08 | 2064559012 | 8.10 ppb |
| 2015-04-08 | 2064559009 | 8.30 ppb |
| 2015-04-08 | 2064559008 | 8.50 ppb |
| 2015-04-08 | 2064559001 | 8.00 ppb |
| 2015-04-08 | 2064559007 | 8.80 ppb |
| 2015-04-08 | 2064559006 | 8.80 ppb |
| 2015-04-08 | 2064559005 | 8.20 ppb |
| 2015-04-08 | 2064559004 | 8.20 ppb |
| 2015-04-08 | 2064559003 | 7.80 ppb |
| 2015-04-08 | 2064559002 | 7.90 ppb |
| 2015-04-10 | 2064709001 | ND |
| 2015-07-10 | 2082526001 | 0.370 ppb |
| 2015-07-14 | 2083233011 | 15.9 ppb |
| 2015-07-14 | 2083233010 | 14.1 ppb |
| 2015-07-14 | 2083233012 | 17.4 ppb |
| 2015-07-14 | 2083233009 | 14.6 ppb |
| 2015-07-14 | 2083233008 | 14.7 ppb |
| 2015-07-14 | 2083233001 | 14.3 ppb |
| 2015-07-14 | 2083233007 | 14.6 ppb |
| 2015-07-14 | 2083233006 | 14.6 ppb |
| 2015-07-14 | 2083233005 | 14.0 ppb |
| 2015-07-14 | 2083233004 | 14.8 ppb |
| 2015-07-14 | 2083233003 | 16.2 ppb |
| 2015-07-14 | 2083233002 | 14.1 ppb |
| 2015-10-08 | 2100958011 | 6.90 ppb |
| 2015-10-08 | 2100958010 | 8.60 ppb |
| 2015-10-08 | 2100958012 | 7.20 ppb |
| 2015-10-08 | 2100958009 | 7.90 ppb |
| 2015-10-08 | 2100958008 | 8.90 ppb |
| 2015-10-08 | 2100958001 | 7.40 ppb |
| 2015-10-08 | 2100958007 | 10.2 ppb |
| 2015-10-08 | 2100958006 | 10.3 ppb |
| 2015-10-08 | 2100958005 | 7.90 ppb |
| 2015-10-08 | 2100958004 | 7.00 ppb |
| 2015-10-08 | 2100958003 | 7.90 ppb |
| 2015-10-08 | 2100958002 | 7.20 ppb |
| 2015-10-27 | 2104483001 | 4.60 ppb |
| 2015-10-29 | 2105071001 | 0.550 ppb |
| 2016-01-08 | 2117772001 | 0.440 ppb |
| 2016-01-11 | 6010327-11 | 7.16 ppb |
| 2016-01-11 | 6010327-10 | 7.46 ppb |
| 2016-01-11 | 6010327-12 | 7.29 ppb |
| 2016-01-11 | 6010327-09 | 7.56 ppb |
| 2016-01-11 | 6010327-08 | 7.54 ppb |
| 2016-01-11 | 6010327-01 | 6.91 ppb |
| 2016-01-11 | 6010327-07 | 8.33 ppb |
| 2016-01-11 | 6010327-06 | 7.38 ppb |
| 2016-01-11 | 6010327-05 | 7.06 ppb |
| 2016-01-11 | 6010327-04 | 6.74 ppb |
| 2016-01-11 | 6010327-03 | 7.94 ppb |
| 2016-01-11 | 6010327-02 | 6.06 ppb |
| 2016-04-01 | 2133842001 | 0.320 ppb |
| 2016-04-19 | 2137978011 | 7.90 ppb |
| 2016-04-19 | 2137978010 | 9.50 ppb |
| 2016-04-19 | 2137978012 | 7.30 ppb |
| 2016-04-19 | 2137978009 | 8.30 ppb |
| 2016-04-19 | 2137978008 | 9.30 ppb |
| 2016-04-19 | 2137978001 | 7.80 ppb |
| 2016-04-19 | 2137978007 | 8.40 ppb |
| 2016-04-19 | 2137978006 | 8.10 ppb |
| 2016-04-19 | 2137978005 | 8.00 ppb |
| 2016-04-19 | 2137978004 | 7.60 ppb |
| 2016-04-19 | 2137978003 | 7.70 ppb |
| 2016-04-19 | 2137978002 | 7.20 ppb |
| 2016-07-06 | 2156719001 | 9.10 ppb |
| 2016-07-12 | 2158676011 | 11.5 ppb |
| 2016-07-12 | 2158676010 | 11.8 ppb |
| 2016-07-12 | 2158676012 | 11.4 ppb |
| 2016-07-12 | 2158676009 | 9.00 ppb |
| 2016-07-12 | 2158676008 | 12.7 ppb |
| 2016-07-12 | 2158676001 | 11.8 ppb |
| 2016-07-12 | 2158676007 | 12.2 ppb |
| 2016-07-12 | 2158676006 | 12.4 ppb |
| 2016-07-12 | 2158676005 | 12.6 ppb |
| 2016-07-12 | 2158676004 | 11.8 ppb |
| 2016-07-12 | 2158676003 | 12.9 ppb |
| 2016-07-12 | 2158676002 | 13.2 ppb |
| 2016-07-26 | 2162446001 | 0.360 ppb |
| 2016-10-18 | 2183454011 | 6.50 ppb |
| 2016-10-18 | 2183454010 | 14.1 ppb |
| 2016-10-18 | 2183454012 | 7.30 ppb |
| 2016-10-18 | 2183454009 | 8.60 ppb |
| 2016-10-18 | 2183454008 | 10.4 ppb |
| 2016-10-18 | 2183454001 | 7.00 ppb |
| 2016-10-18 | 2183454007 | 21.3 ppb |
| 2016-10-18 | 2183454006 | 20.3 ppb |
| 2016-10-18 | 2183454005 | 7.80 ppb |
| 2016-10-18 | 2183454004 | 7.00 ppb |
| 2016-10-18 | 2183454003 | 12.8 ppb |
| 2016-10-18 | 2183454002 | 15.7 ppb |
| 2016-10-22 | 2184284001 | ND |
| 2016-11-04 | 2189025001 | ND |
| 2017-01-10 | 7010244-11 | 7.41 ppb |
| 2017-01-10 | 7010244-10 | 8.37 ppb |
| 2017-01-10 | 7010244-12 | 7.70 ppb |
| 2017-01-10 | 7010244-09 | 7.95 ppb |
| 2017-01-10 | 7010244-08 | 9.10 ppb |
| 2017-01-10 | 7010244-01 | 8.07 ppb |
| 2017-01-10 | 7010244-07 | 10.7 ppb |
| 2017-01-10 | 7010244-06 | 11.0 ppb |
| 2017-01-10 | 7010244-05 | 8.04 ppb |
| 2017-01-10 | 7010244-04 | 7.50 ppb |
| 2017-01-10 | 7010244-03 | 8.70 ppb |
| 2017-01-10 | 7010244-02 | 8.41 ppb |
| 2017-04-11 | 7040344-11 | 9.85 ppb |
| 2017-04-11 | 7040344-10 | 10.1 ppb |
| 2017-04-11 | 7040344-12 | 9.18 ppb |
| 2017-04-11 | 7040344-09 | 9.71 ppb |
| 2017-04-11 | 7040344-08 | 9.80 ppb |
| 2017-04-11 | 7040344-01 | 14.0 ppb |
| 2017-04-11 | 7040344-07 | 9.78 ppb |
| 2017-04-11 | 7040344-06 | 9.61 ppb |
| 2017-04-11 | 7040344-05 | 10.2 ppb |
| 2017-04-11 | 7040344-04 | 9.88 ppb |
| 2017-04-11 | 7040344-03 | 10.4 ppb |
| 2017-04-11 | 7040344-02 | 15.1 ppb |
| 2017-07-05 | 7070052-01 | 15.0 ppb |
| 2017-07-11 | 7070293-11 | 14.7 ppb |
| 2017-07-11 | 7070293-10 | 13.8 ppb |
| 2017-07-11 | 7070293-12 | 13.0 ppb |
| 2017-07-11 | 7070293-09 | 13.7 ppb |
| 2017-07-11 | 7070293-08 | 13.4 ppb |
| 2017-07-11 | 7070293-01 | 13.3 ppb |
| 2017-07-11 | 7070293-07 | 16.1 ppb |
| 2017-07-11 | 7070293-06 | 15.8 ppb |
| 2017-07-11 | 7070293-05 | 13.7 ppb |
| 2017-07-11 | 7070293-04 | 14.2 ppb |
| 2017-07-11 | 7070293-03 | 14.6 ppb |
| 2017-07-11 | 7070293-02 | 14.0 ppb |
| 2017-07-17 | 7070458-01 | 0.356 ppb |
| 2017-10-03 | 7100141-11 | 8.91 ppb |
| 2017-10-03 | 7100141-10 | 10.8 ppb |
| 2017-10-03 | 7100141-12 | 11.0 ppb |
| 2017-10-03 | 7100141-09 | 9.45 ppb |
| 2017-10-03 | 7100141-08 | 10.9 ppb |
| 2017-10-03 | 7100141-01 | 9.25 ppb |
| 2017-10-03 | 7100141-07 | 10.9 ppb |
| 2017-10-03 | 7100141-06 | 10.9 ppb |
| 2017-10-03 | 7100141-05 | 9.43 ppb |
| 2017-10-03 | 7100141-04 | 8.85 ppb |
| 2017-10-03 | 7100141-03 | 9.81 ppb |
| 2017-10-03 | 7100141-02 | 10.5 ppb |
| 2018-01-03 | 8010113-11 | 6.23 ppb |
| 2018-01-03 | 8010113-10 | 6.23 ppb |
| 2018-01-03 | 8010113-12 | 5.06 ppb |
| 2018-01-03 | 8010113-09 | 5.51 ppb |
| 2018-01-03 | 8010113-08 | 5.79 ppb |
| 2018-01-03 | 8010113-01 | 5.49 ppb |
| 2018-01-03 | 8010113-07 | 6.15 ppb |
| 2018-01-03 | 8010113-06 | 5.88 ppb |
| 2018-01-03 | 8010113-05 | 5.59 ppb |
| 2018-01-03 | 8010113-04 | 4.86 ppb |
| 2018-01-03 | 8010113-03 | 5.96 ppb |
| 2018-01-03 | 8010113-02 | 5.84 ppb |
| 2018-04-03 | 8040084-11 | 7.10 ppb |
| 2018-04-03 | 8040084-10 | 9.74 ppb |
| 2018-04-03 | 8040084-12 | 10.2 ppb |
| 2018-04-03 | 8040084-09 | 9.86 ppb |
| 2018-04-03 | 8040084-08 | 9.55 ppb |
| 2018-04-03 | 8040084-01 | 8.88 ppb |
| 2018-04-03 | 8040084-07 | 9.32 ppb |
| 2018-04-03 | 8040084-06 | 9.12 ppb |
| 2018-04-03 | 8040084-05 | 8.33 ppb |
| 2018-04-03 | 8040084-04 | 8.26 ppb |
| 2018-04-03 | 8040084-03 | 9.44 ppb |
| 2018-04-03 | 8040084-02 | 9.07 ppb |
| 2018-07-02 | 8070224-11 | 13.3 ppb |
| 2018-07-02 | 8070224-10 | 15.0 ppb |
| 2018-07-02 | 8070224-12 | 14.7 ppb |
| 2018-07-02 | 8070224-09 | 15.5 ppb |
| 2018-07-02 | 8070224-08 | 14.5 ppb |
| 2018-07-02 | 8070224-01 | 13.6 ppb |
| 2018-07-02 | 8070224-07 | 15.1 ppb |
| 2018-07-02 | 8070224-06 | 14.6 ppb |
| 2018-07-02 | 8070224-05 | 13.7 ppb |
| 2018-07-02 | 8070224-04 | 14.6 ppb |
| 2018-07-02 | 8070224-03 | 15.1 ppb |
| 2018-07-02 | 8070224-02 | 15.8 ppb |
| 2018-07-06 | 8070310-01 | 0.354 ppb |
| 2018-07-10 | 8070363-01 | 11.5 ppb |
| 2018-10-02 | 8100181-11 | 14.4 ppb |
| 2018-10-02 | 8100181-10 | 15.7 ppb |
| 2018-10-02 | 8100181-12 | 14.8 ppb |
| 2018-10-02 | 8100181-09 | 14.5 ppb |
| 2018-10-02 | 8100181-08 | 15.0 ppb |
| 2018-10-02 | 8100181-01 | 13.8 ppb |
| 2018-10-02 | 8100181-07 | 14.8 ppb |
| 2018-10-02 | 8100181-06 | 14.7 ppb |
| 2018-10-02 | 8100181-05 | 14.3 ppb |
| 2018-10-02 | 8100181-04 | 14.2 ppb |
| 2018-10-02 | 8100181-03 | 14.3 ppb |
| 2018-10-02 | 8100181-02 | 14.4 ppb |
| 2018-10-04 | 8100284-01 | 0.747 ppb |
| 2019-01-03 | 9010155-11 | 6.94 ppb |
| 2019-01-03 | 9010155-10 | 8.60 ppb |
| 2019-01-03 | 9010155-12 | 8.33 ppb |
| 2019-01-03 | 9010155-09 | 7.76 ppb |
| 2019-01-03 | 9010155-08 | 8.72 ppb |
| 2019-01-03 | 9010155-01 | 8.72 ppb |
| 2019-01-03 | 9010155-07 | 9.71 ppb |
| 2019-01-03 | 9010155-06 | 8.49 ppb |
| 2019-01-03 | 9010155-05 | 8.31 ppb |
| 2019-01-03 | 9010155-04 | 8.31 ppb |
| 2019-01-03 | 9010155-03 | 7.55 ppb |
| 2019-01-03 | 9010155-02 | 8.74 ppb |
| 2019-01-08 | 9010311-01 | 0.410 ppb |
| 2019-04-03 | 9040342-11 | 8.29 ppb |
| 2019-04-03 | 9040342-10 | 9.95 ppb |
| 2019-04-03 | 9040342-12 | 9.75 ppb |
| 2019-04-03 | 9040342-09 | 9.90 ppb |
| 2019-04-03 | 9040342-08 | 10.2 ppb |
| 2019-04-03 | 9040342-01 | 9.26 ppb |
| 2019-04-03 | 9040342-07 | 10.00 ppb |
| 2019-04-03 | 9040342-06 | 9.70 ppb |
| 2019-04-03 | 9040342-05 | 8.61 ppb |
| 2019-04-03 | 9040342-04 | 8.65 ppb |
| 2019-04-03 | 9040342-03 | 9.21 ppb |
| 2019-04-03 | 9040342-02 | 9.40 ppb |
| 2019-07-02 | 9070221-11 | 18.3 ppb |
| 2019-07-02 | 9070221-10 | 19.4 ppb |
| 2019-07-02 | 9070221-12 | 18.0 ppb |
| 2019-07-02 | 9070221-09 | 18.5 ppb |
| 2019-07-02 | 9070221-08 | 17.5 ppb |
| 2019-07-02 | 9070221-01 | 17.1 ppb |
| 2019-07-02 | 9070221-07 | 18.6 ppb |
| 2019-07-02 | 9070221-06 | 17.9 ppb |
| 2019-07-02 | 9070221-05 | 18.1 ppb |
| 2019-07-02 | 9070221-04 | 17.4 ppb |
| 2019-07-02 | 9070221-03 | 17.6 ppb |
| 2019-07-02 | 9070221-02 | 17.7 ppb |
| 2019-07-16 | 9070896-01 | 12.7 ppb |
| 2019-10-02 | 9100245-11 | 8.71 ppb |
| 2019-10-02 | 9100245-10 | 9.80 ppb |
| 2019-10-02 | 9100245-12 | 8.70 ppb |
| 2019-10-02 | 9100245-09 | 11.3 ppb |
| 2019-10-02 | 9100245-08 | 10.3 ppb |
| 2019-10-02 | 9100245-01 | 8.91 ppb |
| 2019-10-02 | 9100245-07 | 10.7 ppb |
| 2019-10-02 | 9100245-06 | 10.9 ppb |
| 2019-10-02 | 9100245-05 | 8.61 ppb |
| 2019-10-02 | 9100245-04 | 8.77 ppb |
| 2019-10-02 | 9100245-03 | 9.79 ppb |
| 2019-10-02 | 9100245-02 | 10.3 ppb |