1,1-Dichloroethane
Military Highway WSC - Las Rusias WTP
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
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 |
---|---|---|
2014-09-23 | AC67931 | ND |
2015-08-04 | AD02359 | ND |
2016-08-04 | AD47152 | ND |
2016-10-26 | AD54867 | ND |
2017-02-28 | AD72506 | ND |
2017-05-02 | AD82218 | ND |
2017-08-15 | AD93124 | ND |
2017-08-15 | AD93110 | ND |
2018-02-14 | AE13782 | ND |
2018-08-14 | AE36945 | ND |
2019-08-21 | AE79876 | ND |
2019-08-21 | AE79880 | ND |