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EWG's Tap Water Database — 2021 UPDATE

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Dibromoacetic acid

Redlands City

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

 

233

Samples

0

Samples exceeding legal limit (MCL)

52

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
20140.413 ppb324ND - 4.70 ppb
20150.997 ppb337ND - 8.60 ppb
20162.28 ppb4520ND - 12.0 ppb
20170.391 ppb327ND - 2.30 ppb
20180.906 ppb3212ND - 5.80 ppb
20190.0559 ppb592ND - 2.30 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
2014-02-049590-601-1040ND
2014-02-049590-602-1000ND
2014-02-049590-603-0820ND
2014-02-049590-604-1020ND
2014-02-049590-605-0840ND
2014-02-049590-606-0935ND
2014-02-049590-607-0910ND
2014-02-049590-608-1110ND
2014-05-089590-601-1030ND
2014-05-089590-602-0935ND
2014-05-089590-603-0950ND
2014-05-089590-604-1015ND
2014-05-089590-605-0900ND
2014-05-089590-606-1055ND
2014-05-089590-607-0920ND
2014-05-089590-608-1035ND
2014-08-149590-601-1040ND
2014-08-149590-602-10103.10 ppb
2014-08-149590-603-09453.20 ppb
2014-08-149590-604-10202.20 ppb
2014-08-149590-605-09104.70 ppb
2014-08-149590-606-1100ND
2014-08-149590-607-0925ND
2014-08-149590-608-0835ND
2014-12-049590-601-1045ND
2014-12-049590-602-0925ND
2014-12-049590-603-0950ND
2014-12-049590-604-1020ND
2014-12-049590-605-0900ND
2014-12-049590-606-0910ND
2014-12-049590-607-0910ND
2014-12-049590-608-0830ND
2015-02-129590-601-09551.10 ppb
2015-02-129590-602-0900ND
2015-02-129590-603-0920ND
2015-02-129590-604-0840ND
2015-02-129590-605-0830ND
2015-02-129590-606-1045ND
2015-02-129590-607-0840ND
2015-02-129590-608-1015ND
2015-05-149590-601-0945ND
2015-05-149590-602-0930ND
2015-05-149590-603-0905ND
2015-05-149590-604-0930ND
2015-05-149590-605-0845ND
2015-05-149590-606-1040ND
2015-05-149590-607-0900ND
2015-05-149590-608-1040ND
2015-08-119590-601-09003.60 ppb
2015-08-119590-602-07506.80 ppb
2015-08-119590-603-08154.40 ppb
2015-08-119590-604-09405.50 ppb
2015-08-119590-605-08408.60 ppb
2015-08-119590-606-1100ND
2015-08-119590-607-1215ND
2015-08-119590-608-1230ND
2015-08-259590-607-1010ND
2015-11-129590-601-0945ND
2015-11-129590-602-0915ND
2015-11-129590-603-0810ND
2015-11-129590-604-0825ND
2015-11-129590-605-0900ND
2015-11-129590-606-0850ND
2015-11-129590-607-1000ND
2015-11-129590-608-10202.90 ppb
2016-02-119590-601-10303.00 ppb
2016-02-119590-602-0845ND
2016-02-119590-603-0945ND
2016-02-119590-604-1015ND
2016-02-119590-605-0900ND
2016-02-119590-606-0805ND
2016-02-119590-607-0825ND
2016-02-119590-608-1015ND
2016-03-039590-601-0930ND
2016-04-189590-602-1005ND
2016-04-189590-603-1020ND
2016-04-189590-604-10401.60 ppb
2016-04-189590-605-10002.00 ppb
2016-04-259590-602-12151.40 ppb
2016-04-259590-603-10252.40 ppb
2016-04-259590-604-1045ND
2016-04-259590-605-10002.20 ppb
2016-05-039590-602-1010ND
2016-05-039590-603-1025ND
2016-05-039590-604-1040ND
2016-05-039590-605-09501.20 ppb
2016-05-129590-601-1020ND
2016-05-129590-602-0945ND
2016-05-129590-603-0930ND
2016-05-129590-604-1005ND
2016-05-129590-605-0830ND
2016-05-129590-606-0820ND
2016-05-129590-607-0850ND
2016-05-129590-608-1050ND
2016-08-185810-601-01106.00 ppb
2016-08-185810-602-101012.0 ppb
2016-08-185810-603-12402.70 ppb
2016-08-185810-604-12553.80 ppb
2016-08-185810-605-093010.00 ppb
2016-08-185810-606-1000ND
2016-08-185810-607-0945ND
2016-08-185810-608-01452.50 ppb
2016-11-105810-601-085510.00 ppb
2016-11-105810-602-092011.0 ppb
2016-11-105810-603-08004.80 ppb
2016-11-105810-604-08151.60 ppb
2016-11-105810-605-08453.80 ppb
2016-11-105810-606-0945ND
2016-11-105810-607-09009.70 ppb
2016-11-105810-608-083011.0 ppb
2017-02-165810-601-0920ND
2017-02-165810-602-08501.70 ppb
2017-02-165810-603-08202.00 ppb
2017-02-165810-604-09001.10 ppb
2017-02-165810-605-0835ND
2017-02-165810-606-1055ND
2017-02-165810-607-1035ND
2017-02-165810-608-10001.40 ppb
2017-05-115810-601-0850ND
2017-05-115810-602-1000ND
2017-05-115810-603-0940ND
2017-05-115810-604-0915ND
2017-05-115810-605-1020ND
2017-05-115810-606-1110ND
2017-05-115810-607-1050ND
2017-05-115810-608-0830ND
2017-08-045810-601-10352.20 ppb
2017-08-045810-602-10001.80 ppb
2017-08-045810-603-0950ND
2017-08-045810-604-1015ND
2017-08-045810-605-0930ND
2017-08-045810-606-0800ND
2017-08-045810-607-09152.30 ppb
2017-08-045810-608-1050ND
2017-11-095810-601-0930ND
2017-11-095810-602-0840ND
2017-11-095810-603-0815ND
2017-11-095810-604-0900ND
2017-11-095810-605-0910ND
2017-11-095810-606-1030ND
2017-11-095810-607-0955ND
2017-11-095810-608-1000ND
2018-02-235810-601-10101.10 ppb
2018-02-235810-602-0815ND
2018-02-235810-603-0930ND
2018-02-235810-604-0950ND
2018-02-235810-605-0915ND
2018-02-235810-606-08001.10 ppb
2018-02-235810-607-13001.000 ppb
2018-02-235810-608-1045ND
2018-05-185810-601-09005.60 ppb
2018-05-185810-602-0950ND
2018-05-185810-603-0935ND
2018-05-185810-604-09152.40 ppb
2018-05-185810-605-1010ND
2018-05-185810-606-12452.50 ppb
2018-05-185810-607-1230ND
2018-05-185810-608-08305.80 ppb
2018-08-244790-601-09151.30 ppb
2018-08-244790-602-1250ND
2018-08-244790-603-10201.30 ppb
2018-08-244790-604-0950ND
2018-08-244790-605-09103.60 ppb
2018-08-244790-606-1055ND
2018-08-244790-607-09351.000 ppb
2018-08-244790-608-0845ND
2018-11-214790-601-12052.30 ppb
2018-11-214790-602-0715ND
2018-11-214790-603-0750ND
2018-11-214790-604-0820ND
2018-11-214790-605-0905ND
2018-11-214790-606-1215ND
2018-11-214790-607-1245ND
2018-11-214790-608-0940ND
2019-02-084790-601-0900ND
2019-02-084790-602-1100ND
2019-02-084790-603-0940ND
2019-02-084790-604-0920ND
2019-02-084790-605-0955ND
2019-02-084790-606-1300ND
2019-02-084790-607-1045ND
2019-02-084790-608-0830ND
2019-02-144790-601-0945ND
2019-02-144790-602-1000ND
2019-02-144790-603-0845ND
2019-02-144790-604-0910ND
2019-02-144790-605-09301.000 ppb
2019-02-144790-606-0900ND
2019-02-144790-607-1045ND
2019-02-144790-608-1025ND
2019-05-224790-601-09302.30 ppb
2019-05-224790-602-1000ND
2019-05-224790-603-0815ND
2019-05-224790-604-0845ND
2019-05-224790-605-1025ND
2019-05-224790-606-1100ND
2019-05-224790-607-1220ND
2019-05-224790-608-1315ND
2019-06-204790-035-0930ND
2019-06-274790-003-0845ND
2019-06-274790-069-0945ND
2019-06-274790-070-1325ND
2019-08-194790-008-1100ND
2019-08-194790-062-0950ND
2019-08-214790-021-1140ND
2019-08-224790-019-1050ND
2019-08-234790-601-0945ND
2019-08-234790-602-0835ND
2019-08-234790-603-0855ND
2019-08-234790-604-0920ND
2019-08-234790-605-0905ND
2019-08-234790-606-1000ND
2019-08-234790-607-0930ND
2019-08-234790-608-1020ND
2019-08-274790-053-1350ND
2019-08-274790-055-0800ND
2019-08-274790-060-1230ND
2019-08-284790-017-1330ND
2019-08-294790-029-0945ND
2019-09-104790-010-0930ND
2019-09-174790-031-0930ND
2019-09-194790-025-0915ND
2019-09-194790-026-1020ND
2019-09-304790-012-1320ND
2019-09-304790-022-0910ND
2019-11-154790-601-0945ND
2019-11-154790-602-1230ND
2019-11-154790-603-0920ND
2019-11-154790-604-0930ND
2019-11-154790-605-0900ND
2019-11-154790-606-0815ND
2019-11-154790-607-0840ND
2019-11-154790-608-1310ND