1,1-Dichloroethane
Swartz Creek Meadows
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 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 6 | 0 | ND |
2019 | ND | 6 | 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 |
---|---|---|
2018-07-24 | LLH94965 | ND |
2018-07-24 | LLH94966 | ND |
2018-08-08 | LLH98027 | ND |
2018-08-08 | LLH98028 | ND |
2018-11-08 | LLI14973 | ND |
2018-11-08 | LLI14974 | ND |
2019-06-10 | LLI42040 | ND |
2019-06-10 | LLI42039 | ND |
2019-09-26 | LLI68015 | ND |
2019-09-26 | LLI68013 | ND |
2019-09-26 | LLI68014 | ND |
2019-09-26 | LLI68012 | ND |