1,1-Dichloroethane
Culvers Hill - North Webster
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 |
|---|---|---|---|---|
| 2014 | ND | 5 | 0 | ND |
| 2015 | ND | 7 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 5 | 0 | ND |
| 2018 | ND | 6 | 0 | ND |
| 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 |
|---|---|---|
| 2014-12-19 | 14122451RV-1404 | ND |
| 2014-12-19 | 14122523RV-1404 | ND |
| 2014-12-19 | 14122527RV-1404 | ND |
| 2014-12-19 | 14122530RV-1404 | ND |
| 2014-12-19 | 14122531RV-1404 | ND |
| 2015-02-20 | 15021935RV-1501 | ND |
| 2015-05-11 | 15051070RV-1502 | ND |
| 2015-12-21 | 15122472002RV-15 | ND |
| 2015-12-21 | 15122472003RV-15 | ND |
| 2015-12-21 | 15122472004RV-15 | ND |
| 2015-12-21 | 15122472RV-1504 | ND |
| 2015-12-21 | 15122472001RV-15 | ND |
| 2016-06-24 | 16063198001ARV-1 | ND |
| 2017-07-17 | 17071837001ARV-1 | ND |
| 2017-12-21 | 17123030001ARV-1 | ND |
| 2017-12-21 | 17123030004ARV-1 | ND |
| 2017-12-21 | 17123030003ARV-1 | ND |
| 2017-12-21 | 17123030002ARV-1 | ND |
| 2018-07-30 | 18073601001RV-18 | ND |
| 2018-11-20 | 18112328001ARV-1 | ND |
| 2018-11-20 | 18112328002ARV-1 | ND |
| 2018-11-20 | 18112328003ARV-1 | ND |
| 2018-11-20 | 18112328004ARV-1 | ND |
| 2018-11-20 | 18112328005ARV-1 | ND |