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EWG's Tap Water Database — 2019 UPDATE

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1,1-Dichloroethane

City of Hollister

1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.

 

27

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013ND160ND
2014ND60ND
2015N/A00N/A
2016N/A00N/A
2017ND50ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 3 ppb

The EWG Health Guideline of 3 ppb for 1,1-dichloroethane 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
2013-02-20A3B1556-07AND
2013-02-20A3B1556-10AND
2013-02-20A3B1556-01AND
2013-02-20A3B1556-04AND
2013-02-20A3B1556-19AND
2013-02-20A3B1556-13AND
2013-02-20A3B1556-16AND
2013-05-30A3D1533-01AND
2013-08-15A3G2471-09AND
2013-08-15A3G2471-05AND
2013-08-15A3G2471-11AND
2013-08-15A3G2471-07AND
2013-09-26A3I1281-03AND
2013-09-26A3I1281-01AND
2013-09-26A3I1281-02AND
2013-11-14A3J1986-01AND
2014-06-121610-005-1015ND
2014-06-121610-009-1055ND
2014-06-121610-006-1315ND
2014-06-121610-001-1205ND
2014-06-121610-002-1145ND
2014-06-121610-007-1250ND
2017-06-011610-002-1045ND
2017-06-011610-001-1011ND
2017-06-081610-005-1150ND
2017-06-081610-006-1236ND
2017-06-081610-007-0916ND