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EWG's Tap Water Database — 2019 UPDATE

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Bromochloromethane

City of Grand Prairie

Bromochloromethane is a tap water disinfection byproduct; it is also used as an intermediate in chemical manufacturing and as a fire extinguishing agent. Disinfection byproducts in drinking water increase the risk of cancer.

 

51

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND10ND
20130.178 ppb105ND - 0.520 ppb
20140.0533 ppb184ND - 0.550 ppb
2015ND80ND
2016ND80ND
20170.0948 ppb61ND - 0.569 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2012-08-131208543010ND
2013-07-1635100890021AM0.200 ppb
2013-07-1635100890009AM0.520 ppb
2013-07-1635100890001AMND
2013-07-1635100890029AMND
2013-07-1635100890017AM0.300 ppb
2013-07-1635100890013AM0.450 ppb
2013-07-1635100890005AM0.310 ppb
2013-07-1635100890025AMND
2013-10-0335111029001AMND
2013-10-0335111029005AMND
2014-01-1535123078007AMND
2014-01-1535123078005AM0.0980 ppb
2014-01-1535123078015AMND
2014-01-1535123078013AMND
2014-01-1535123078011AMND
2014-01-1535123078001AM0.250 ppb
2014-01-1535123078009AM0.0620 ppb
2014-01-1535123078003AMND
2014-04-0335132919005AMND
2014-04-03351329190011AMND
2014-04-23Q1412991001ND
2014-06-04Q1419331002ND
2014-06-26Q1424023040ND
2014-06-26Q1424023005ND
2014-06-26Q1424023003ND
2014-06-26Q1424023002ND
2014-09-10Q1442991005ND
2014-09-10Q14429910020.550 ppb
2015-03-11Q1509064001ND
2015-06-09Q1521042004ND
2015-07-14Q1526936001ND
2015-07-14Q1526936003ND
2015-07-14Q1526936006ND
2015-07-14Q1526936007ND
2015-10-07Q1539391012ND
2015-10-07Q1539391014ND
2016-01-14Q1601729011ND
2016-01-14Q1601729014ND
2016-01-14Q1601729016ND
2016-01-14Q1601729018ND
2016-03-01Q1608611002ND
2016-07-14Q1628712002ND
2016-10-05Q1642114002ND
2016-12-05Q1652555001ND
2017-01-05Q1700632016ND
2017-01-05Q1700632002ND
2017-06-27Q1726535024ND
2017-06-27Q1726535014ND
2017-06-27Q1726535021ND
2017-06-27Q17265350200.569 ppb