1,1-Dichloroethane
Lynwood Water Department
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 | 0.00336 ppb | 11 | 1 | ND - 0.0370 ppb |
2015 | ND | 5 | 0 | ND |
2016 | ND | 5 | 0 | ND |
2017 | ND | 6 | 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 |
---|---|---|
2014-01-22 | 9588-008-1115 | ND |
2014-01-22 | 9588-009-1103 | ND |
2014-01-29 | 4A29059-09A | ND |
2014-01-29 | 4A29059-07A | 0.0370 ppb |
2014-01-29 | 4A29059-11A | ND |
2014-01-29 | 4A29059-01A | ND |
2014-01-29 | 4A29059-05A | ND |
2014-01-29 | 4A29059-03A | ND |
2014-06-25 | 4F25073-01A | ND |
2014-07-16 | 9588-011-0953 | ND |
2014-10-15 | 9588-016-0818 | ND |
2015-01-14 | 9588-008-1040 | ND |
2015-01-14 | 9588-009-1053 | ND |
2015-04-08 | 9588-016-0936 | ND |
2015-07-15 | 9588-011-1055 | ND |
2015-10-19 | 9588-016-1000 | ND |
2016-01-13 | 9588-008-1300 | ND |
2016-01-13 | 9588-009-1245 | ND |
2016-04-13 | 9588-008-1018 | ND |
2016-04-13 | 9588-009-1002 | ND |
2016-07-13 | 9588-011-0940 | ND |
2017-01-11 | 9588-008-0945 | ND |
2017-01-11 | 9588-009-1020 | ND |
2017-06-20 | 9588-016-0930 | ND |
2017-07-12 | 9588-011-1000 | ND |
2017-10-11 | 9588-009-1015 | ND |
2017-10-11 | 9588-008-1040 | ND |
2018-01-10 | 9588-009-1030 | ND |
2018-01-10 | 9588-008-1115 | ND |
2018-04-18 | 9588-016-0950 | ND |
2018-07-09 | 9588-011-0944 | ND |
2019-01-09 | 9588-009-1030 | ND |
2019-03-14 | 9588-008-0905 | ND |
2019-04-10 | 9588-016-1000 | ND |