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EWG's Tap Water Database — 2021 UPDATE

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Dibromomethane

City of Fountain Valley

Dibromomethane is an industrial chemical and is also formed when disinfectants like chlorine are added to drinking water.

MORE ABOUT THIS CONTAMINANT

 

53

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND140ND
2015ND90ND
2016ND70ND
2017ND60ND
2018ND90ND
2019ND80ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-144417-006-0800ND
2014-01-154417-008-0800ND
2014-01-284417-009-0735ND
2014-01-294417-011-0740ND
2014-01-304417-010-0715ND
2014-04-074417-008-0840ND
2014-04-074417-006-0800ND
2014-04-084417-010-0825ND
2014-04-084417-020-0800ND
2014-04-094417-009-0745ND
2014-04-094417-011-0815ND
2014-07-174417-010-0810ND
2014-10-204417-009-0840ND
2014-11-254417-010-0755ND
2015-01-124417-009-0840ND
2015-01-124417-020-0800ND
2015-01-144417-010-0835ND
2015-04-074417-008-0915ND
2015-04-074417-006-0830ND
2015-04-154417-020-0830ND
2015-04-154417-011-0750ND
2015-05-284417-009-0735ND
2015-07-134417-006-0820ND
2016-01-134417-010-0750ND
2016-04-054417-009-0735ND
2016-04-064417-008-0810ND
2016-04-064417-020-0745ND
2016-04-074417-006-0850ND
2016-04-074417-011-0755ND
2016-07-124417-006-0820ND
2017-01-124417-010-0940ND
2017-04-104417-020-0805ND
2017-04-184417-011-0825ND
2017-04-184417-008-0800ND
2017-06-154417-006-0845ND
2017-10-034417-006-0820ND
2018-01-084417-006-0800ND
2018-01-104417-008-0720ND
2018-01-114417-010-0715ND
2018-02-264417-011-0750ND
2018-04-094417-008-0830ND
2018-04-094417-006-0750ND
2018-04-114417-020-0740ND
2018-06-204417-011-0845ND
2018-09-184417-009-0805ND
2019-01-074417-008-0830ND
2019-01-094417-006-0800ND
2019-01-174417-009-0820ND
2019-01-174417-010-0750ND
2019-02-114417-020-0850ND
2019-02-124417-011-0810ND
2019-04-024417-008-0840ND
2019-04-024417-006-0800ND