1,1-Dichloroethane
City of Bremerton
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
24
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 |
|---|---|---|---|---|
| 2013 | ND | 4 | 0 | ND |
| 2014 | ND | 6 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 13 | 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 |
|---|---|---|
| 2013-09-04 | WA97-13-16667-37 | ND |
| 2013-09-04 | WA97-SE1-13-1666 | ND |
| 2013-09-04 | WA97-13-16667-37 | ND |
| 2013-12-04 | WA97-SE2-13-2291 | ND |
| 2014-02-20 | 07688 | ND |
| 2014-02-20 | 07688 | ND |
| 2014-03-04 | WA97-SE3-14-0384 | ND |
| 2014-03-04 | WA97-SE3-14-0384 | ND |
| 2014-03-04 | WA97-SE3-14-0384 | ND |
| 2014-06-03 | WA97-SE1-14-1013 | ND |
| 2016-06-02 | ND | |
| 2019-04-29 | ND | |
| 2019-04-29 | ND | |
| 2019-04-29 | ND | |
| 2019-04-29 | ND | |
| 2019-04-30 | ND | |
| 2019-06-05 | ND | |
| 2019-06-05 | ND | |
| 2019-06-05 | ND | |
| 2019-06-05 | ND | |
| 2019-06-05 | ND | |
| 2019-07-30 | ND | |
| 2019-07-30 | ND | |
| 2019-07-30 | ND |