1,1-Dichloroethylene
City of Fairmont
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 |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 2 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 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 |
---|---|---|
2014-09-11 | VOC_1409E36-01A | ND |
2014-09-11 | VOC_1409E36-02A | ND |
2015-08-12 | VOC_1508E45-03A | ND |
2016-07-12 | 16071173-02A | ND |
2017-07-12 | 17071334-01AV | ND |
2018-07-09 | 18070834-01AV | ND |
2019-07-08 | 458324 | ND |