Bromoform
South Brunswick Twp W
Bromoform, one of the total trihalomethanes (TTHMs), is formed when chlorine or other disinfectants are used to treat drinking water. Bromoform 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 | ND | 27 | 0 | ND |
2015 | 0.0613 ppb | 16 | 1 | ND - 0.981 ppb |
2016 | 0.0370 ppb | 16 | 2 | ND - 0.320 ppb |
2017 | 0.143 ppb | 16 | 3 | ND - 1.44 ppb |
2018 | 0.167 ppb | 17 | 5 | ND - 1.37 ppb |
2019 | 0.0946 ppb | 16 | 3 | ND - 0.667 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.5 ppb
The EWG Health Guideline of 0.5 ppb for bromoform 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 |
---|---|---|
2014-02-06 | 4020101-04 | ND |
2014-02-06 | 4020101-03 | ND |
2014-02-06 | 4020101-02 | ND |
2014-02-06 | 4020101-01 | ND |
2014-03-05 | 4030077-01 | ND |
2014-03-05 | 4030077-02 | ND |
2014-03-05 | 4030077-03 | ND |
2014-05-08 | 4050286-04 | ND |
2014-05-08 | 4050286-03 | ND |
2014-05-08 | 4050286-02 | ND |
2014-05-08 | 4050286-01 | ND |
2014-05-28 | 4050802-01 | ND |
2014-05-28 | 4050802-02 | ND |
2014-05-28 | 4050802-03 | ND |
2014-07-23 | 4070735-01 | ND |
2014-07-23 | 4070735-02 | ND |
2014-07-23 | 4070735-03 | ND |
2014-08-07 | 4080257-04 | ND |
2014-08-07 | 4080257-03 | ND |
2014-08-07 | 4080257-02 | ND |
2014-08-07 | 4080257-01 | ND |
2014-10-28 | 4100839-01 | ND |
2014-10-28 | 4100839-02 | ND |
2014-11-06 | 4110178-04 | ND |
2014-11-06 | 4110178-03 | ND |
2014-11-06 | 4110178-02 | ND |
2014-11-06 | 4110178-01 | ND |
2015-02-05 | 5020116-04 | ND |
2015-02-05 | 5020116-03 | ND |
2015-02-05 | 5020116-02 | ND |
2015-02-05 | 5020116-01 | 0.981 ppb |
2015-05-07 | 5050238-04 | ND |
2015-05-07 | 5050238-03 | ND |
2015-05-07 | 5050238-02 | ND |
2015-05-07 | 5050238-01 | ND |
2015-08-06 | 5080201-04 | ND |
2015-08-06 | 5080201-03 | ND |
2015-08-06 | 5080201-02 | ND |
2015-08-06 | 5080201-01 | ND |
2015-11-05 | 5110193-04 | ND |
2015-11-05 | 5110193-03 | ND |
2015-11-05 | 5110193-02 | ND |
2015-11-05 | 5110193-01 | ND |
2016-02-04 | 6020166-04 | ND |
2016-02-04 | 6020166-03 | ND |
2016-02-04 | 6020166-02 | ND |
2016-02-04 | 6020166-01 | ND |
2016-05-05 | 6050205-04 | ND |
2016-05-05 | 6050205-03 | ND |
2016-05-05 | 6050205-02 | ND |
2016-05-05 | 6050205-01 | ND |
2016-08-04 | 6080180-04 | ND |
2016-08-04 | 6080180-03 | ND |
2016-08-04 | 6080180-02 | ND |
2016-08-04 | 6080180-01 | 0.272 ppb |
2016-11-03 | 6110131-04 | ND |
2016-11-03 | 6110131-03 | ND |
2016-11-03 | 6110131-02 | ND |
2016-11-03 | 6110131-01 | 0.320 ppb |
2017-02-08 | 7020277-04 | ND |
2017-02-08 | 7020277-03 | ND |
2017-02-08 | 7020277-02 | ND |
2017-02-08 | 7020277-01 | 0.528 ppb |
2017-05-11 | 7050460-04 | ND |
2017-05-11 | 7050460-03 | ND |
2017-05-11 | 7050460-02 | ND |
2017-05-11 | 7050460-01 | 0.314 ppb |
2017-08-10 | 7080425-04 | ND |
2017-08-10 | 7080425-03 | ND |
2017-08-10 | 7080425-02 | ND |
2017-08-10 | 7080425-01 | ND |
2017-11-08 | 7110331-04 | ND |
2017-11-08 | 7110331-03 | ND |
2017-11-08 | 7110331-02 | ND |
2017-11-08 | 7110331-01 | 1.44 ppb |
2018-02-08 | 8020272-04 | ND |
2018-02-08 | 8020272-03 | ND |
2018-02-08 | 8020272-02 | ND |
2018-02-08 | 8020272-01 | 0.404 ppb |
2018-05-10 | 8050514-04 | ND |
2018-05-10 | 8050514-03 | ND |
2018-05-10 | 8050514-02 | ND |
2018-05-10 | 8050514-01 | 0.368 ppb |
2018-07-09 | 8070271-01 | 0.377 ppb |
2018-08-09 | 8080434-04 | ND |
2018-08-09 | 8080434-03 | ND |
2018-08-09 | 8080434-02 | ND |
2018-08-09 | 8080434-01 | 0.327 ppb |
2018-11-08 | 8110364-04 | ND |
2018-11-08 | 8110364-03 | ND |
2018-11-08 | 8110364-02 | ND |
2018-11-08 | 8110364-01 | 1.37 ppb |
2019-02-07 | 9020308-04 | ND |
2019-02-07 | 9020308-03 | ND |
2019-02-07 | 9020308-02 | ND |
2019-02-07 | 9020308-01 | 0.322 ppb |
2019-05-09 | 9050453-04 | ND |
2019-05-09 | 9050453-03 | ND |
2019-05-09 | 9050453-02 | ND |
2019-05-09 | 9050453-01 | 0.667 ppb |
2019-08-08 | 9080426-04 | ND |
2019-08-08 | 9080426-03 | ND |
2019-08-08 | 9080426-02 | ND |
2019-08-08 | 9080426-01 | ND |
2019-11-07 | 9110374-04 | ND |
2019-11-07 | 9110374-03 | ND |
2019-11-07 | 9110374-02 | ND |
2019-11-07 | 9110374-01 | 0.524 ppb |