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EWG's Tap Water Database — 2019 UPDATE

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Bromomethane

California Water Service Company - Dominguez

Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.

 

61

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND90ND
2013ND110ND
2014ND230ND
2015ND70ND
2016ND70ND
2017ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-03-219590-024-1340ND
2012-03-219590-022-1548ND
2012-03-219590-019-1450ND
2012-06-139590-019-0940ND
2012-08-089590-004-1338ND
2012-08-089590-018-1415ND
2012-09-059590-019-1043ND
2012-12-059590-019-1345ND
2012-12-195810-024-1313ND
2013-03-069590-019-0905ND
2013-03-069590-024-1002ND
2013-06-059590-019-1305ND
2013-08-079590-018-1207ND
2013-09-119590-022-1432ND
2013-09-189590-016-1353ND
2013-09-189590-019-1127ND
2013-09-199590-004-1436ND
2013-11-209590-018-1400ND
2013-12-049590-019-0940ND
2013-12-189590-024-1325ND
2014-04-02201404030215AMND
2014-04-02201404030190AMND
2014-04-02201404030202AMND
2014-04-09201404100039AMND
2014-04-09201404100021AMND
2014-04-09201404100049AMND
2014-04-16201404161006AMND
2014-04-16201404161015AMND
2014-04-16201404161020AMND
2014-05-229590-018-1002ND
2014-07-09201407100245AMND
2014-07-16201407160938AMND
2014-07-16201407160951AMND
2014-07-17201407170900AMND
2014-07-17201407170891AMND
2014-08-135810-805-1142ND
2014-10-01201410010696AMND
2014-10-01201410010680AMND
2014-10-159590-805-1054ND
2014-10-22201410220557AMND
2014-10-22201410220543AMND
2014-10-31201410310235AMND
2014-12-179590-004-1450ND
2015-01-07201501070702AMND
2015-01-07201501080023AMND
2015-01-08201501080799AMND
2015-01-14201501141133AMND
2015-01-14201501141020AMND
2015-12-239590-022-1040ND
2015-12-299590-016-1150ND
2016-03-169590-004-1040ND
2016-03-239590-018-1340ND
2016-07-239590-057-1000ND
2016-07-279590-057-1105ND
2016-12-145810-805-1104ND
2016-12-219590-016-1255ND
2016-12-289590-019-0930ND
2017-03-089590-019-1430ND
2017-07-129590-805-1001ND
2017-10-169590-805-1030ND
2017-11-085810-805-1058ND