1,1-Dichloroethane
Bolivar-richburg Water System
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
9
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
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 | 5 | 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 |
|---|---|---|
| 2018-01-25 | EHS1800004098POC | ND |
| 2018-01-25 | EHS1800004099-SR | ND |
| 2018-04-11 | 1805199-005 | ND |
| 2018-07-11 | 1811092-005 | ND |
| 2018-10-10 | 1817657-005 | ND |
| 2019-03-13 | 1903429-001 | ND |
| 2019-06-03 | 1908069-001 | ND |
| 2019-09-04 | 1914843-001 | ND |
| 2019-11-13 | 1919028-001 | ND |