Know Your Environment. Protect Your Health.

1,1-Dichloroethane

East Montgomery Utility District

NOTE: East Montgomery Utility District purchases water from Cunningham East Mont Wat Trailer Pl which is required to test for 1,1-dichloroethane. Sample information shown below was taken by Cunningham East Mont Wat Trailer Pl.

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

 

9

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2015ND30ND
2016N/A00N/A
2017N/A00N/A
2018ND40ND
2019ND20ND
2020N/A00N/A
2021ND10ND
2022ND10ND
2023ND10ND

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

NOTE: East Montgomery Utility District purchases water from Cunningham East Mont Wat Trailer Pl which is required to test for 1,1-dichloroethane. Sample information shown below was taken by Cunningham East Mont Wat Trailer Pl.

Date Result
2018-01-08ND
2018-03-21ND
2018-05-01ND
2018-07-16ND
2019-06-05ND
2019-08-01ND
2021-08-02ND
2022-07-07ND
2023-08-02ND