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EWG's Tap Water Database — 2021 UPDATE

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Bromochloroacetic acid

Valencia Water Company

Bromochloroacetic acid is formed when chlorine or other disinfectants are used to treat drinking water. Bromochloroacetic acid and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy.

 

192

Samples

0

Samples exceeding legal limit (MCL)

128

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
20140.863 ppb3218ND - 2.50 ppb
20150.303 ppb325ND - 2.50 ppb
20161.40 ppb3223ND - 4.60 ppb
20172.93 ppb3227ND - 5.80 ppb
20181.78 ppb3224ND - 6.20 ppb
20194.34 ppb3231ND - 7.80 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.02 ppb

The EWG Health Guideline of 0.02 ppb for bromochloroacetic 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
2014-01-139590-800-0850ND
2014-01-139590-801-10051.40 ppb
2014-01-139590-802-0916ND
2014-01-139590-803-11352.50 ppb
2014-01-139590-804-1335ND
2014-01-139590-805-1315ND
2014-01-139590-806-0945ND
2014-01-139590-807-08051.10 ppb
2014-04-149590-800-11201.20 ppb
2014-04-149590-801-09281.30 ppb
2014-04-149590-802-0810ND
2014-04-149590-803-1320ND
2014-04-149590-804-11001.10 ppb
2014-04-149590-805-1335ND
2014-04-149590-806-1015ND
2014-04-149590-807-1130ND
2014-07-149590-800-13001.50 ppb
2014-07-149590-801-11002.10 ppb
2014-07-149590-802-08151.60 ppb
2014-07-149590-803-1315ND
2014-07-149590-804-12301.40 ppb
2014-07-149590-805-13451.30 ppb
2014-07-149590-806-10001.60 ppb
2014-07-149590-807-14102.10 ppb
2014-10-139590-800-1100ND
2014-10-139590-801-14001.20 ppb
2014-10-139590-802-09001.20 ppb
2014-10-139590-803-14001.90 ppb
2014-10-139590-804-1455ND
2014-10-139590-805-14151.90 ppb
2014-10-139590-806-1300ND
2014-10-139590-807-15451.20 ppb
2015-01-129590-800-1040ND
2015-01-129590-801-1130ND
2015-01-129590-802-0840ND
2015-01-129590-803-0910ND
2015-01-129590-804-11201.50 ppb
2015-01-129590-805-0950ND
2015-01-129590-806-1100ND
2015-01-129590-807-1340ND
2015-04-139590-800-13302.50 ppb
2015-04-139590-801-1450ND
2015-04-139590-802-1400ND
2015-04-139590-803-1030ND
2015-04-139590-804-13102.20 ppb
2015-04-139590-805-0940ND
2015-04-139590-806-1345ND
2015-04-139590-807-1420ND
2015-07-139590-800-1311ND
2015-07-139590-801-1345ND
2015-07-139590-802-1245ND
2015-07-139590-803-1331ND
2015-07-139590-804-1302ND
2015-07-139590-805-1350ND
2015-07-139590-806-1330ND
2015-07-139590-807-1235ND
2015-10-129590-800-1135ND
2015-10-129590-801-09302.00 ppb
2015-10-129590-802-08381.50 ppb
2015-10-129590-803-1315ND
2015-10-129590-804-0936ND
2015-10-129590-805-1307ND
2015-10-129590-806-1006ND
2015-10-129590-807-0750ND
2016-01-119590-800-09001.10 ppb
2016-01-119590-801-10101.20 ppb
2016-01-119590-802-1050ND
2016-01-119590-803-1310ND
2016-01-119590-804-14001.30 ppb
2016-01-119590-805-1330ND
2016-01-119590-806-0940ND
2016-01-119590-807-1110ND
2016-04-189590-800-09281.40 ppb
2016-04-189590-801-10404.30 ppb
2016-04-189590-802-11002.20 ppb
2016-04-189590-803-12551.90 ppb
2016-04-189590-804-13452.20 ppb
2016-04-189590-805-13201.60 ppb
2016-04-189590-806-10102.00 ppb
2016-04-189590-807-11201.20 ppb
2016-07-189590-800-10121.10 ppb
2016-07-189590-801-08582.00 ppb
2016-07-189590-802-08302.10 ppb
2016-07-189590-803-10421.40 ppb
2016-07-189590-804-09191.20 ppb
2016-07-189590-805-1120ND
2016-07-189590-806-09241.60 ppb
2016-07-189590-807-08101.30 ppb
2016-10-179590-800-0910ND
2016-10-179590-801-10004.60 ppb
2016-10-179590-802-08353.00 ppb
2016-10-179590-803-1130ND
2016-10-179590-804-1100ND
2016-10-179590-805-11452.80 ppb
2016-10-179590-806-09351.70 ppb
2016-10-179590-807-10251.70 ppb
2017-01-179590-800-1015ND
2017-01-179590-801-10454.80 ppb
2017-01-179590-802-11005.00 ppb
2017-01-179590-803-09302.30 ppb
2017-01-179590-804-0900ND
2017-01-179590-805-09452.00 ppb
2017-01-179590-806-10301.30 ppb
2017-01-179590-807-08351.90 ppb
2017-04-179590-800-10003.50 ppb
2017-04-179590-801-10403.50 ppb
2017-04-179590-802-10553.60 ppb
2017-04-179590-803-09154.00 ppb
2017-04-179590-804-11304.00 ppb
2017-04-179590-805-09353.60 ppb
2017-04-179590-806-10203.90 ppb
2017-04-179590-807-11103.90 ppb
2017-07-189590-800-09053.40 ppb
2017-07-189590-801-09354.20 ppb
2017-07-189590-802-09551.50 ppb
2017-07-189590-803-10455.80 ppb
2017-07-189590-804-10205.00 ppb
2017-07-189590-805-11005.40 ppb
2017-07-189590-806-09202.10 ppb
2017-07-189590-807-08351.30 ppb
2017-10-169590-800-1005ND
2017-10-169590-801-10305.70 ppb
2017-10-169590-802-09502.20 ppb
2017-10-169590-803-1125ND
2017-10-169590-804-11002.80 ppb
2017-10-169590-805-11304.30 ppb
2017-10-169590-806-10152.60 ppb
2017-10-169590-807-1045ND
2018-01-169590-800-0903ND
2018-01-169590-801-09323.10 ppb
2018-01-169590-802-09453.20 ppb
2018-01-169590-803-08262.40 ppb
2018-01-169590-804-10213.10 ppb
2018-01-169590-805-0840ND
2018-01-169590-806-0917ND
2018-01-169590-807-10001.000 ppb
2018-04-169590-800-0840ND
2018-04-169590-801-09056.20 ppb
2018-04-169590-802-09252.80 ppb
2018-04-169590-803-08103.60 ppb
2018-04-169590-804-1005ND
2018-04-169590-805-08202.00 ppb
2018-04-169590-806-08551.70 ppb
2018-04-169590-807-09451.40 ppb
2018-07-169590-800-0845ND
2018-07-169590-801-09253.50 ppb
2018-07-169590-802-09451.80 ppb
2018-07-169590-803-08102.10 ppb
2018-07-169590-804-1020ND
2018-07-169590-805-08201.60 ppb
2018-07-169590-806-09051.90 ppb
2018-07-169590-807-1000ND
2018-10-159590-800-08351.20 ppb
2018-10-159590-801-08003.20 ppb
2018-10-159590-802-08501.50 ppb
2018-10-159590-803-09452.70 ppb
2018-10-159590-804-11102.00 ppb
2018-10-159590-805-09202.10 ppb
2018-10-159590-806-08151.70 ppb
2018-10-159590-807-11351.20 ppb
2019-01-149590-800-09103.10 ppb
2019-01-149590-801-10005.10 ppb
2019-01-149590-802-10152.40 ppb
2019-01-149590-803-08354.30 ppb
2019-01-149590-804-11001.80 ppb
2019-01-149590-805-08452.30 ppb
2019-01-149590-806-0935ND
2019-01-149590-807-10301.70 ppb
2019-04-159590-800-09356.10 ppb
2019-04-159590-801-10205.90 ppb
2019-04-159590-802-10405.70 ppb
2019-04-159590-803-08407.30 ppb
2019-04-159590-804-11255.00 ppb
2019-04-159590-805-09007.80 ppb
2019-04-159590-806-10006.30 ppb
2019-04-159590-807-11006.40 ppb
2019-07-159590-800-09204.60 ppb
2019-07-159590-801-10304.40 ppb
2019-07-159590-802-10504.80 ppb
2019-07-159590-803-08355.00 ppb
2019-07-159590-804-12003.50 ppb
2019-07-159590-805-09005.90 ppb
2019-07-159590-806-09554.60 ppb
2019-07-159590-807-11254.70 ppb
2019-10-149590-800-11254.20 ppb
2019-10-149590-801-08154.60 ppb
2019-10-149590-802-08354.30 ppb
2019-10-149590-803-10405.20 ppb
2019-10-149590-804-09352.30 ppb
2019-10-149590-805-11003.70 ppb
2019-10-149590-806-12104.30 ppb
2019-10-149590-807-09051.50 ppb