1,1-Dichloroethane
Oakdale
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 |
|---|---|---|---|---|
| 2015 | ND | 12 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 5 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
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 |
|---|---|---|
| 2015-01-05 | 2047834009 | ND |
| 2015-01-05 | 2047834003 | ND |
| 2015-01-05 | 2047834015 | ND |
| 2015-01-05 | 2047834018 | ND |
| 2015-01-05 | 2047834012 | ND |
| 2015-01-28 | 2051870001 | ND |
| 2015-07-14 | 2083051014 | ND |
| 2015-07-14 | 2083051008 | ND |
| 2015-07-14 | 2083051011 | ND |
| 2015-07-14 | 2083051002 | ND |
| 2015-07-14 | 2083051005 | ND |
| 2015-07-14 | 2083051017 | ND |
| 2018-08-29 | 18H2504-04 | ND |
| 2018-11-28 | 18K1049-01 | ND |
| 2019-09-24 | 19I1346-05 | ND |
| 2019-09-24 | 19I1346-03 | ND |
| 2021-11-30 | 21K1445-02 | ND |
| 2021-11-30 | 21K1445-01 | ND |
| 2022-03-30 | 22C1204-02 | ND |
| 2022-05-17 | 22E1283-01 | ND |
| 2022-09-14 | 22I0893-02 | ND |
| 2022-09-14 | 22I0893-01 | ND |
| 2022-12-29 | 22L1157-01 | ND |
| 2023-01-31 | 23A1112-01 | ND |