1,1-Dichloroethane
Stanhope W Department
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
13
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 | N/A | 0 | 0 | N/A |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 5 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 3 | 0 | ND |
| 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 |
|---|---|---|
| 2018-03-12 | 380312079 | ND |
| 2018-07-10 | 380710183 | ND |
| 2018-09-25 | 380925167 | ND |
| 2018-09-25 | 380925169 | ND |
| 2018-09-25 | 380925168 | ND |
| 2019-07-10 | 390710242 | ND |
| 2020-07-16 | 3116417001 | ND |
| 2022-03-10 | 220310064-05 | ND |
| 2022-03-10 | 220310064-04 | ND |
| 2022-03-10 | 220310064-03 | ND |
| 2023-12-13 | 231213082-04 | ND |
| 2023-12-13 | 231213082-06 | ND |
| 2023-12-13 | 231213082-05 | ND |