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EWG's Tap Water Database — 2019 UPDATE

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1,1,2-Trichloroethane

Moore County Public Util. - Pinehurst

1,1,2-Trichloroethane is a volatile neurotoxic solvent used for manufacturing products such as plastic wrap and carpet backing. It causes liver tumors in animal studies. Read More.

The EPA classifies 1,1,2- trichloroethane as a possible human carcinogen. The California public health goal of 0.3 parts per billion, set to protect against cancer, is 16 times lower than the amount allowed by the federal government, which is a Maximum Contaminant Level of 5 parts per billion.

Click here to read more about carcinogenic VOCs.

 

43

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND30ND
2013ND180ND
2014ND160ND
2015ND20ND
2016ND20ND
2017ND20ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.3 ppb

The EWG Health Guideline of 0.3 ppb for 1,1,2-trichloroethane 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.

EPA Maximum Contaminant
Level (MCL) 5 ppb

The legal limit for 1,1,2-trichloroethane, established in 1992, was based on analytical detection limits at the time that the standard was set. This limit may not fully protect against the risk of cancer due to 1,1,2-trichloroethane exposure.

ppb = parts per billion

All test results

Date Lab ID Result
2012-01-2437729_12-01991ND
2012-08-3037729_12-24132ND
2012-11-1937729_12-32868ND
2013-03-1237729_13-07115ND
2013-03-1337729_13-07110ND
2013-03-1337729_13-07111ND
2013-03-1337729_13-07112ND
2013-03-1337729_13-07113ND
2013-03-1337729_13-07114ND
2013-03-1337729_13-07109ND
2013-03-1337729_13-07108ND
2013-03-1337729_13-07107ND
2013-03-1337729_13-07106ND
2013-03-1337729_13-07105ND
2013-03-1337729_13-07104ND
2013-03-1337729_13-07103ND
2013-03-1337729_13-07102ND
2013-03-1937729_13-07722ND
2013-05-1437729_13-13228ND
2013-06-3037729_13-18554ND
2013-09-1737729_13-27691ND
2014-08-1837729_14-25402ND
2014-08-1837729_14-25400ND
2014-08-1837729_14-25395ND
2014-08-1837729_14-25393ND
2014-08-1837729_14-25388ND
2014-08-1837729_14-25386ND
2014-08-1837729_14-25390ND
2014-08-1837729_14-25389ND
2014-08-1937729_14-25401ND
2014-08-1937729_14-25391ND
2014-08-1937729_14-25399ND
2014-08-1937729_14-25398ND
2014-08-1937729_14-25397ND
2014-08-1937729_14-25396ND
2014-08-1937729_14-25394ND
2014-08-1937729_14-25392ND
2015-10-14ND
2015-10-14ND
2016-02-1737729_16-05058ND
2016-02-1737729_16-05059ND
2017-06-0737729_17-18950ND
2017-06-0737729_17-18951ND