1,1-Dichloroethane
Myoma Dunes Mutual Water Company
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
20
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 | 10 | 0 | ND |
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 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 |
|---|---|---|
| 2013-02-11 | 100345P | ND |
| 2013-02-11 | 100344P | ND |
| 2013-02-11 | 100343P | ND |
| 2013-02-12 | 100342P | ND |
| 2013-02-13 | 100346P | ND |
| 2013-08-19 | 101894P | ND |
| 2013-08-19 | 101893P | ND |
| 2013-08-19 | 101892P | ND |
| 2013-08-19 | 101891P | ND |
| 2013-08-19 | 101890P | ND |
| 2014-11-17 | 4790-009-0914 | ND |
| 2015-11-23 | 4790-008-1102 | ND |
| 2015-11-23 | 4790-007-0930 | ND |
| 2016-11-14 | 4790-011-0800 | ND |
| 2016-11-14 | 4790-010-1043 | ND |
| 2017-11-13 | 4790-009-0815 | ND |
| 2018-11-19 | 4790-008-1033 | ND |
| 2018-11-19 | 4790-007-1011 | ND |
| 2019-11-18 | 4790-011-0951 | ND |
| 2019-11-22 | 4790-010-0939 | ND |