1,1-Dichloroethylene
Oakridge Gardens LLC
1,1-Dichloroethylene is used for plastics production. It damages DNA and causes cancer in laboratory animal studies.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 2 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EPA Maximum Contaminant
Level (MCL) 7 ppb
The legal limit for 1,1-dichloroethylene, established in 1987, was based on a toxicity study conducted in laboratory animals in the 1980s.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-09-16 | BH14870VOC1 | ND |
2014-12-11 | BH52604VOC1 | ND |
2015-03-30 | BH90612VOC1 | ND |
2015-05-27 | BJ22607VOC1 | ND |
2016-01-27 | BK58335VOC1 | ND |
2017-04-17 | D7D1227-02VOC | ND |
2017-10-19 | BZ23945VOC1 | ND |
2018-06-12 | CA68763VOC1 | ND |
2019-10-08 | CE29060 | ND |