1,1-Dichloroethane
Land Project Mutual Water Company
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 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 3 | 0 | ND |
2017 | ND | 3 | 0 | ND |
2018 | ND | 3 | 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 |
---|---|---|
2016-05-24 | 3761-001-0815 | ND |
2016-05-24 | 3761-002-0745 | ND |
2016-08-23 | 3761-009-1110 | ND |
2017-05-23 | 3761-001-0900 | ND |
2017-05-23 | 3761-002-0850 | ND |
2017-11-21 | 3761-009-0750 | ND |
2018-06-26 | 3761-001-0845 | ND |
2018-06-26 | 3761-002-0800 | ND |
2018-12-04 | 3761-009-1000 | ND |
2019-06-04 | 3761-001-0830 | ND |
2019-06-04 | 3761-009-0800 | ND |