1,1-Dichloroethane
Liberty City Water Supply Corporation
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 | 3 | 0 | ND |
2015 | ND | 4 | 0 | ND |
2016 | ND | 4 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 4 | 0 | ND |
2019 | ND | 4 | 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 |
---|---|---|
2014-06-16 | Q1421358001 | ND |
2014-06-30 | Q1424517004 | ND |
2014-06-30 | Q1424517002 | ND |
2015-04-14 | Q1513785002 | ND |
2015-04-14 | Q1513785012 | ND |
2015-04-14 | Q1513785009 | ND |
2015-05-05 | Q1516377002 | ND |
2016-05-12 | Q1619065010 | ND |
2016-05-12 | Q1619065007 | ND |
2016-05-12 | Q1619065005 | ND |
2016-05-12 | Q1619065004 | ND |
2017-03-28 | Q1712865022 | ND |
2017-03-28 | Q1712865004 | ND |
2017-03-28 | Q1712865021 | ND |
2017-03-28 | Q1712865002 | ND |
2018-06-14 | Q1823909012 | ND |
2018-06-14 | Q1823909006 | ND |
2018-06-14 | Q1823909010 | ND |
2018-06-14 | Q1823909009 | ND |
2019-03-28 | Q1912649008 | ND |
2019-03-28 | Q1912649013 | ND |
2019-03-28 | Q1912649012 | ND |
2019-03-28 | Q1912649009 | ND |