1,1-Dichloroethane
Woodland Acres Subdivision
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 |
---|---|---|---|---|
2013 | ND | 4 | 0 | ND |
2014 | ND | 1 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 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 |
---|---|---|
2013-03-27 | 100640P | ND |
2013-03-27 | 100641P | ND |
2013-09-24 | 102163Q | ND |
2013-09-24 | 102164P | ND |
2014-01-16 | AC39255 | ND |
2015-02-10 | AC79917 | ND |
2015-02-10 | AC79947 | ND |
2016-01-13 | AD17933 | ND |
2016-01-13 | AD17927 | ND |
2017-01-12 | AD64766 | ND |
2017-01-12 | AD64754 | ND |
2018-03-01 | AE16372 | ND |
2018-03-01 | AE16370 | ND |
2019-01-29 | AE51951 | ND |
2019-01-29 | AE51949 | ND |