1,1-Dichloroethane
Fort Bend County MUD 25
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 | 5 | 0 | ND |
2016 | ND | 5 | 0 | ND |
2017 | ND | 3 | 0 | ND |
2018 | ND | 4 | 0 | ND |
2019 | ND | 3 | 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 |
---|---|---|
2014-05-16 | AC54455 | ND |
2015-02-04 | AC79293 | ND |
2015-02-04 | AC79295 | ND |
2015-02-04 | AC79265 | ND |
2015-02-04 | AC79289 | ND |
2015-06-02 | AC94168 | ND |
2016-01-19 | AD18648 | ND |
2016-01-19 | AD18642 | ND |
2016-01-19 | AD18622 | ND |
2016-06-21 | AD41365 | ND |
2016-08-02 | AD46709 | ND |
2017-01-12 | AD64770 | ND |
2017-01-12 | AD64784 | ND |
2017-01-12 | AD64774 | ND |
2018-02-12 | AE13292 | ND |
2018-02-12 | AE13290 | ND |
2018-02-12 | AE13294 | ND |
2018-02-12 | AE13288 | ND |
2019-01-17 | AE50416 | ND |
2019-01-17 | AE50420 | ND |
2019-01-17 | AE50410 | ND |