1,1-Dichloroethane
Del Oro Water Company - Paradise Pines
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
12
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 | 8 | 0 | ND |
| 2014 | ND | 4 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2013-03-12 | B3C1331-03A | ND |
| 2013-03-12 | B3C1332-03A | ND |
| 2013-03-12 | B3C1331-01A | ND |
| 2013-03-12 | B3C1332-01A | ND |
| 2013-09-10 | B3I1014-07 | ND |
| 2013-09-10 | B3I1014-05 | ND |
| 2013-09-10 | B3I1014-01 | ND |
| 2013-09-10 | B3I1014-03 | ND |
| 2014-11-11 | 3334-002-0915 | ND |
| 2014-11-11 | 3334-004-0945 | ND |
| 2014-11-11 | 3334-005-1015 | ND |
| 2014-11-11 | 3334-006-1045 | ND |