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EWG's Tap Water Database — 2021 UPDATE

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1,1,2,2-Tetrachloroethane

City of Garden Grove

1,1,2,2-Tetrachloroethane is an industrial chemical which has been used as a metal degreaser, and in paint, paint removers, mothballs and pesticides. It damages the liver and nervous system, and may cause cancer.

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232

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
2014ND370ND
2015ND310ND
2016ND320ND
2017ND370ND
2018ND530ND
2019ND420ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.1 ppb

The EWG Health Guideline of 0.1 ppb for 1,1,2,2-tetrachloroethane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-084417-009-0835ND
2014-01-084417-011-1100ND
2014-01-084417-012-0955ND
2014-01-084417-014-0740ND
2014-01-084417-016-1220ND
2014-01-084417-019-0810ND
2014-01-084417-020-0755ND
2014-01-084417-039-1040ND
2014-01-084417-061-0940ND
2014-01-084417-063-1015ND
2014-04-024417-006-1400ND
2014-04-024417-009-0825ND
2014-04-024417-012-0910ND
2014-04-024417-013-1440ND
2014-04-024417-014-0700ND
2014-04-024417-018-1105ND
2014-04-024417-019-0740ND
2014-04-024417-020-0715ND
2014-04-024417-039-1015ND
2014-04-024417-061-0900ND
2014-04-024417-063-0955ND
2014-07-234417-009-0755ND
2014-07-234417-012-0900ND
2014-07-234417-014-0700ND
2014-07-234417-019-0730ND
2014-07-234417-020-0710ND
2014-07-234417-061-0825ND
2014-07-234417-063-0925ND
2014-09-304417-039-1000ND
2014-10-154417-009-0800ND
2014-10-154417-012-0850ND
2014-10-154417-014-0700ND
2014-10-154417-019-0735ND
2014-10-154417-020-0715ND
2014-10-154417-039-0940ND
2014-10-154417-061-0830ND
2014-10-154417-063-0920ND
2015-01-074417-009-0815ND
2015-01-074417-011-1010ND
2015-01-074417-012-0900ND
2015-01-074417-014-0920ND
2015-01-074417-016-1130ND
2015-01-074417-039-1035ND
2015-01-074417-061-0840ND
2015-01-074417-063-0745ND
2015-04-014417-006-1400ND
2015-04-014417-009-0755ND
2015-04-014417-012-0850ND
2015-04-014417-013-1440ND
2015-04-014417-014-0925ND
2015-04-014417-018-1100ND
2015-04-014417-019-0730ND
2015-04-014417-020-0710ND
2015-04-014417-039-1000ND
2015-04-014417-061-0905ND
2015-04-014417-063-0700ND
2015-07-224417-009-0800ND
2015-07-224417-012-0840ND
2015-07-224417-014-0920ND
2015-07-224417-039-0940ND
2015-07-224417-061-0820ND
2015-07-224417-063-0705ND
2015-10-144417-009-0805ND
2015-10-144417-012-0850ND
2015-10-144417-014-0915ND
2015-10-144417-039-0940ND
2015-10-144417-061-0835ND
2015-10-144417-063-0705ND
2016-01-064417-009-0800ND
2016-01-064417-011-1005ND
2016-01-064417-012-0845ND
2016-01-064417-013-1150ND
2016-01-064417-014-0920ND
2016-01-064417-016-1045ND
2016-01-064417-018-1115ND
2016-01-064417-019-0735ND
2016-01-064417-020-0715ND
2016-01-064417-039-0940ND
2016-01-064417-061-0830ND
2016-01-064417-063-0700ND
2016-04-274417-009-0800ND
2016-04-274417-012-0855ND
2016-04-274417-014-0920ND
2016-04-274417-039-0950ND
2016-04-274417-061-0835ND
2016-04-274417-063-0700ND
2016-07-204417-009-0755ND
2016-07-204417-012-1010ND
2016-07-204417-014-0930ND
2016-07-204417-039-0950ND
2016-07-204417-061-0825ND
2016-07-204417-063-0705ND
2016-10-124417-009-0750ND
2016-10-124417-012-0900ND
2016-10-124417-014-1000ND
2016-10-124417-039-0940ND
2016-10-124417-063-0700ND
2016-12-284417-061-0900ND
2016-12-284417-061-0915ND
2016-12-284417-061-0930ND
2017-02-014417-009-0820ND
2017-02-014417-012-0915ND
2017-02-014417-013-1150ND
2017-02-014417-014-0935ND
2017-02-014417-016-1110ND
2017-02-014417-018-1045ND
2017-02-014417-019-0715ND
2017-02-014417-020-0800ND
2017-02-014417-039-1000ND
2017-02-014417-061-0855ND
2017-02-014417-063-0750ND
2017-03-014417-011-1020ND
2017-03-014417-012-0850ND
2017-03-014417-012-0900ND
2017-03-014417-013-1150ND
2017-03-014417-013-1200ND
2017-04-264417-009-0725ND
2017-04-264417-011-1020ND
2017-04-264417-011-1025ND
2017-04-264417-012-1105ND
2017-04-264417-014-0925ND
2017-04-264417-016-1120ND
2017-04-264417-039-0955ND
2017-04-264417-061-0825ND
2017-04-264417-063-0745ND
2017-07-194417-009-0730ND
2017-07-194417-012-0850ND
2017-07-194417-014-0925ND
2017-07-194417-039-0945ND
2017-07-194417-061-0815ND
2017-07-194417-063-0750ND
2017-10-114417-009-0755ND
2017-10-114417-012-0740ND
2017-10-114417-014-0920ND
2017-10-114417-039-0720ND
2017-10-114417-061-0705ND
2017-10-114417-063-0930ND
2018-01-314417-009-0820ND
2018-01-314417-011-0905ND
2018-01-314417-012-0735ND
2018-01-314417-013-1140ND
2018-01-314417-014-0935ND
2018-01-314417-016-1050ND
2018-01-314417-018-1030ND
2018-01-314417-019-0840ND
2018-01-314417-020-1010ND
2018-01-314417-039-0755ND
2018-01-314417-061-0705ND
2018-01-314417-063-0950ND
2018-02-214417-006-0950ND
2018-02-214417-006-1000ND
2018-04-254417-009-0915ND
2018-04-254417-011-0840ND
2018-04-254417-012-0750ND
2018-04-254417-013-1140ND
2018-04-254417-014-0940ND
2018-04-254417-018-1045ND
2018-04-254417-019-0815ND
2018-04-254417-020-1000ND
2018-04-254417-039-0730ND
2018-04-254417-061-0720ND
2018-04-254417-063-0950ND
2018-07-124417-019-0940ND
2018-07-124417-019-0945ND
2018-07-184417-009-0750ND
2018-07-184417-012-1225ND
2018-07-184417-014-0915ND
2018-07-184417-019-0810ND
2018-07-184417-039-0715ND
2018-07-184417-061-0700ND
2018-07-184417-063-0935ND
2018-08-064417-019-0845ND
2018-08-064417-019-0850ND
2018-08-154417-011-1110ND
2018-08-154417-013-1135ND
2018-08-154417-018-1035ND
2018-09-124417-020-0935ND
2018-10-104417-009-0810ND
2018-10-104417-011-0850ND
2018-10-104417-012-0745ND
2018-10-104417-013-1135ND
2018-10-104417-014-0925ND
2018-10-104417-018-1045ND
2018-10-104417-019-0830ND
2018-10-104417-020-1010ND
2018-10-104417-039-0720ND
2018-10-104417-061-0705ND
2018-10-104417-063-0935ND
2018-11-294417-013-0930ND
2018-11-294417-013-0935ND
2019-01-304417-009-0805ND
2019-01-304417-011-0835ND
2019-01-304417-012-0740ND
2019-01-304417-013-1135ND
2019-01-304417-014-0910ND
2019-01-304417-016-1015ND
2019-01-304417-018-1110ND
2019-01-304417-019-0945ND
2019-01-304417-020-0920ND
2019-01-304417-039-0715ND
2019-01-304417-061-0700ND
2019-04-244417-009-0820ND
2019-04-244417-011-0910ND
2019-04-244417-012-0800ND
2019-04-244417-013-1125ND
2019-04-244417-014-0935ND
2019-04-244417-018-1025ND
2019-04-244417-019-0845ND
2019-04-244417-020-0950ND
2019-04-244417-039-0725ND
2019-04-244417-061-0700ND
2019-07-174417-009-0800ND
2019-07-174417-011-0915ND
2019-07-174417-012-0740ND
2019-07-174417-013-0845ND
2019-07-174417-014-0945ND
2019-07-174417-018-1050ND
2019-07-174417-019-0825ND
2019-07-174417-020-1010ND
2019-07-174417-039-0715ND
2019-07-174417-061-0700ND
2019-11-064417-009-0825ND
2019-11-064417-011-0925ND
2019-11-064417-012-0725ND
2019-11-064417-013-0905ND
2019-11-064417-014-1000ND
2019-11-064417-018-1110ND
2019-11-064417-019-0845ND
2019-11-064417-020-1045ND
2019-11-064417-039-0755ND
2019-11-064417-061-0700ND
2019-11-064417-063-1020ND