Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Dibromoacetic acid

East Hanover Twp Water Department

Dibromoacetic acid, one of the group of five haloacetic acids regulated by federal standards, is formed when chlorine or other disinfectants are used to treat drinking water. Haloacetic acids and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

MORE ABOUT THIS CONTAMINANT

 

96

Samples

0

Samples exceeding legal limit (MCL)

71

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20141.23 ppb168ND - 4.10 ppb
20152.17 ppb1612ND - 4.31 ppb
20163.45 ppb1613ND - 7.37 ppb
20172.67 ppb1611ND - 9.96 ppb
20182.08 ppb1613ND - 4.38 ppb
20192.23 ppb1614ND - 4.33 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.04 ppb

The EWG Health Guideline of 0.04 ppb for dibromoacetic acid was defined in a peer-reviewed scientific study by EWG and represents a on-in-a-million lifetime cancer risk level. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-24340324076ND
2014-03-243403240781.30 ppb
2014-03-24340324080ND
2014-03-24340324082ND
2014-06-163406160891.30 ppb
2014-06-16340616091ND
2014-06-16340616087ND
2014-06-16340616093ND
2014-09-223409220434.10 ppb
2014-09-223409220413.20 ppb
2014-09-223409220451.40 ppb
2014-09-22340922039ND
2014-12-153412150463.50 ppb
2014-12-153412150443.90 ppb
2014-12-153412150421.000 ppb
2014-12-15341215048ND
2015-03-163503160401.30 ppb
2015-03-163503160362.50 ppb
2015-03-16350316038ND
2015-03-163503160342.90 ppb
2015-06-15350615057ND
2015-06-153506150512.40 ppb
2015-06-153506150533.40 ppb
2015-06-153506150554.10 ppb
2015-09-21350921046ND
2015-09-213509210403.88 ppb
2015-09-213509210422.89 ppb
2015-09-213509210442.52 ppb
2015-12-213512210671.72 ppb
2015-12-21351221073ND
2015-12-213512210694.31 ppb
2015-12-213512210712.85 ppb
2016-03-213603211076.70 ppb
2016-03-213603211014.09 ppb
2016-03-213603211053.51 ppb
2016-03-213603211034.00 ppb
2016-06-203606200612.18 ppb
2016-06-203606200573.75 ppb
2016-06-20360620059ND
2016-06-203606200633.59 ppb
2016-09-193609191455.80 ppb
2016-09-193609191496.07 ppb
2016-09-19360919151ND
2016-09-193609191477.37 ppb
2016-12-193612190963.06 ppb
2016-12-193612190942.19 ppb
2016-12-19361219100ND
2016-12-193612190982.96 ppb
2017-03-203703200704.96 ppb
2017-03-203703200662.26 ppb
2017-03-20370320072ND
2017-03-203703200685.27 ppb
2017-06-19370619076ND
2017-06-193706190746.95 ppb
2017-06-193706190703.19 ppb
2017-06-193706190729.96 ppb
2017-09-183709180651.94 ppb
2017-09-183709180611.12 ppb
2017-09-183709180632.08 ppb
2017-09-18370918067ND
2017-12-183712181142.56 ppb
2017-12-18371218118ND
2017-12-183712181162.44 ppb
2017-12-18371218112ND
2018-03-193803190751.12 ppb
2018-03-193803190691.18 ppb
2018-03-193803190712.60 ppb
2018-03-193803190732.55 ppb
2018-06-18380618073ND
2018-06-183806180671.73 ppb
2018-06-183806180713.00 ppb
2018-06-183806180692.85 ppb
2018-09-173809170453.50 ppb
2018-09-173809170434.38 ppb
2018-09-17380917047ND
2018-09-173809170412.32 ppb
2018-12-173812170112.48 ppb
2018-12-173812170093.67 ppb
2018-12-17381217013ND
2018-12-173812170071.94 ppb
2019-03-19390320144.22.66 ppb
2019-03-19390320142.21.29 ppb
2019-03-19390320143.24.33 ppb
2019-03-19390320141.21.77 ppb
2019-06-18390619015.2ND
2019-06-18390619014.22.43 ppb
2019-06-18390619012.22.39 ppb
2019-06-18390619013.23.25 ppb
2019-09-17390917187.2ND
2019-09-17390917184.24.18 ppb
2019-09-17390917185.22.62 ppb
2019-09-17390917186.22.09 ppb
2019-12-17391217048.22.15 ppb
2019-12-17391217049.22.57 ppb
2019-12-17391217050.21.99 ppb
2019-12-17391217051.21.91 ppb