1,1-Dichloroethane
Anoka
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
15
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 | 0.00788 ppb | 8 | 1 | ND - 0.0630 ppb |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 3 | 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 |
|---|---|---|
| 2014-03-20 | 1077732012 | ND |
| 2014-03-20 | 1077732006 | ND |
| 2014-03-20 | 1077732003 | ND |
| 2014-03-20 | 1077732009 | ND |
| 2014-09-15 | 2029277004 | ND |
| 2014-09-15 | 2029289001 | ND |
| 2014-09-15 | 2029311003 | 0.0630 ppb |
| 2014-09-15 | 2029277001 | ND |
| 2018-06-19 | 18F1297-01 | ND |
| 2020-08-31 | 20H2387-01 | ND |
| 2020-08-31 | 20H2388-04 | ND |
| 2021-10-26 | 21J1367-01 | ND |
| 2023-08-17 | 23H2065-01 | ND |
| 2023-08-17 | 23H2065-02 | ND |
| 2023-08-17 | 23H2066-02 | ND |