Bromoform
Suez Water New Jersey-bald Eagle Village
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 |
---|---|---|---|---|
2014 | 0.975 ppb | 2 | 2 | 0.720 ppb - 1.23 ppb |
2015 | 0.166 ppb | 5 | 1 | ND - 0.830 ppb |
2016 | ND | 2 | 0 | ND |
2017 | 1.32 ppb | 2 | 1 | ND - 2.64 ppb |
2018 | 0.260 ppb | 3 | 1 | ND - 0.780 ppb |
2019 | 0.462 ppb | 2 | 2 | 0.461 ppb - 0.463 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 |
---|---|---|
2014-07-22 | 27937-1 | 0.720 ppb |
2014-07-28 | 28020-1 | 1.23 ppb |
2015-06-17 | DWS867-3B | ND |
2015-07-23 | DWS1196-1 | ND |
2015-07-23 | DWS1196-2 | 0.830 ppb |
2015-08-25 | N028841-01VOC | ND |
2015-08-26 | N028860-01VOC | ND |
2016-07-01 | N037197-01 | ND |
2016-07-01 | N037197-02 | ND |
2017-07-17 | N052092-02 | ND |
2017-07-17 | N052092-01 | 2.64 ppb |
2018-07-11 | N065499-01 | ND |
2018-07-11 | N065499-02 | 0.780 ppb |
2018-07-11 | N065500-01 | ND |
2019-07-18 | 9070970-04 | 0.463 ppb |
2019-07-18 | 9070970-05 | 0.461 ppb |