Dibromochloromethane
Pine Hill Borough MUA
Dibromochloromethane, one of the total trihalomethanes (TTHMs), is formed when chlorine or other disinfectants are used to treat drinking water. Dibromochloromethane 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 | 0.403 ppb | 16 | 5 | ND - 2.26 ppb |
2015 | 0.294 ppb | 16 | 4 | ND - 1.63 ppb |
2016 | 0.469 ppb | 16 | 16 | 0.1000 ppb - 1.000 ppb |
2017 | 0.432 ppb | 19 | 16 | ND - 1.10 ppb |
2018 | 0.463 ppb | 16 | 16 | 0.1000 ppb - 1.10 ppb |
2019 | 0.475 ppb | 16 | 16 | 0.200 ppb - 1.10 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.1 ppb
The EWG Health Guideline of 0.1 ppb for dibromochloromethane 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 |
---|---|---|
2014-03-13 | 14-0364 | 0.770 ppb |
2014-03-13 | 14-0362 | ND |
2014-03-13 | 14-0363 | ND |
2014-03-13 | 14-0361 | ND |
2014-06-10 | 14-0882 | 2.00 ppb |
2014-06-10 | 14-0880 | ND |
2014-06-10 | 14-0881 | ND |
2014-06-10 | 14-0879 | ND |
2014-09-09 | 14-1445 | ND |
2014-09-09 | 14-1447 | ND |
2014-09-09 | 14-1446 | 2.26 ppb |
2014-09-09 | 14-1444 | 0.570 ppb |
2014-12-10 | 14-2006 | ND |
2014-12-10 | 14-2004 | ND |
2014-12-10 | 14-2005 | 0.850 ppb |
2014-12-10 | 14-2007 | ND |
2015-03-11 | 15-0360 | ND |
2015-03-11 | 15-0363 | 0.850 ppb |
2015-03-11 | 15-0361 | ND |
2015-03-11 | 15-0362 | ND |
2015-06-10 | 15-0918 | ND |
2015-06-10 | 15-0917 | ND |
2015-06-10 | 15-0920 | 1.63 ppb |
2015-06-10 | 15-0919 | ND |
2015-09-10 | 15-1450 | ND |
2015-09-10 | 15-1451 | ND |
2015-09-10 | 15-1453 | 1.46 ppb |
2015-09-10 | 15-1452 | ND |
2015-12-10 | 15-1960 | ND |
2015-12-10 | 15-1962 | 0.760 ppb |
2015-12-10 | 15-1961 | ND |
2015-12-10 | 15-1959 | ND |
2016-03-09 | L6073794-3 | 0.700 ppb |
2016-03-09 | L6073794-4 | 0.400 ppb |
2016-03-09 | L6073794-1 | 0.400 ppb |
2016-03-09 | L6073794-2 | 0.500 ppb |
2016-06-09 | L6253543-4 | 0.200 ppb |
2016-06-09 | L6253543-2 | 1.000 ppb |
2016-06-09 | L6253543-1 | 0.200 ppb |
2016-06-09 | L6253543-3 | 0.300 ppb |
2016-09-07 | L6423206-2 | 0.800 ppb |
2016-09-07 | L6423206-1 | 0.300 ppb |
2016-09-07 | L6423206-4 | 0.1000 ppb |
2016-09-07 | L6423206-3 | 0.400 ppb |
2016-12-09 | L6551460-3 | 0.400 ppb |
2016-12-09 | L6551460-1 | 0.500 ppb |
2016-12-09 | L6551460-2 | 0.700 ppb |
2016-12-09 | L6551460-4 | 0.600 ppb |
2017-03-10 | L6680526-3 | 0.300 ppb |
2017-03-10 | L6680526-4 | 0.400 ppb |
2017-03-10 | L6680526-1 | 0.300 ppb |
2017-03-16 | L6581718-1 | 0.600 ppb |
2017-06-07 | L6806639-4 | 0.300 ppb |
2017-06-07 | L6806639-3 | 0.600 ppb |
2017-06-07 | L6806639-1 | 0.300 ppb |
2017-06-07 | L6806639-2 | 1.000 ppb |
2017-09-07 | L6937450-1 | 0.300 ppb |
2017-09-07 | L6937450-3 | 0.500 ppb |
2017-09-07 | L6937450-2 | 0.700 ppb |
2017-09-07 | L6937450-4 | 0.300 ppb |
2017-11-29 | L6937449-1 | ND |
2017-11-29 | L6937449-2 | ND |
2017-11-29 | L6937449-3 | ND |
2017-12-07 | L6970738-2 | 1.10 ppb |
2017-12-07 | L6970738-4 | 0.900 ppb |
2017-12-07 | L6970738-1 | 0.200 ppb |
2017-12-07 | L6970738-3 | 0.400 ppb |
2018-03-12 | L6999768-2 | 0.800 ppb |
2018-03-12 | L6999768-4 | 0.400 ppb |
2018-03-12 | L6999768-3 | 0.400 ppb |
2018-03-12 | L6999768-1 | 0.300 ppb |
2018-06-13 | L7025569-1 | 0.200 ppb |
2018-06-13 | L7025569-3 | 0.400 ppb |
2018-06-13 | L7025569-4 | 0.500 ppb |
2018-06-13 | L7025569-2 | 1.10 ppb |
2018-09-10 | L7061959-1 | 0.400 ppb |
2018-09-10 | L7061959-3 | 0.500 ppb |
2018-09-10 | L7061959-4 | 0.400 ppb |
2018-09-10 | L7061959-2 | 0.900 ppb |
2018-12-05 | L7084319-1 | 0.1000 ppb |
2018-12-05 | L7084319-3 | 0.200 ppb |
2018-12-05 | L7084319-2 | 0.500 ppb |
2018-12-05 | L7084319-4 | 0.300 ppb |
2019-03-07 | L7103827-2 | 0.600 ppb |
2019-03-07 | L7103827-4 | 0.200 ppb |
2019-03-07 | L7103827-1 | 0.300 ppb |
2019-03-07 | L7103827-3 | 0.300 ppb |
2019-06-03 | L7124003-2 | 1.10 ppb |
2019-06-03 | L7124003-4 | 0.600 ppb |
2019-06-03 | L7124003-1 | 0.300 ppb |
2019-06-03 | L7124003-3 | 0.500 ppb |
2019-09-11 | L7153111-2 | 0.700 ppb |
2019-09-11 | L7153111-4 | 0.300 ppb |
2019-09-11 | L7153111-3 | 0.400 ppb |
2019-09-11 | L7153111-1 | 0.300 ppb |
2019-12-02 | L7172974-4 | 0.300 ppb |
2019-12-02 | L7172974-1 | 0.600 ppb |
2019-12-02 | L7172974-2 | 0.700 ppb |
2019-12-02 | L7172974-3 | 0.400 ppb |