Know Your Environment. Protect Your Health.

1,1-Dichloroethane

Warrington Twp Water&sew Dept

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

 

17

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.0111 ppb81ND - 0.0890 ppb
20150.0200 ppb93ND - 0.0700 ppb
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2014-11-11830998-12862ND
2014-11-11831004-128620.0890 ppb
2014-11-11831012-12854ND
2014-11-11831016-12854ND
2014-11-11831002-12854ND
2014-11-11831014-12854ND
2014-11-11831008-12862ND
2014-11-11831006-12854ND
2015-02-09842481-13389ND
2015-05-11859204-140800.0600 ppb
2015-05-11859198-14080ND
2015-05-11859208-14080ND
2015-05-11859202-14080ND
2015-05-11859192-140800.0500 ppb
2015-05-11859200-14080ND
2015-05-11859194-14080ND
2015-08-2033055030.0700 ppb