1,1-Dichloroethylene
Mankato
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 | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 2 | 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 |
---|---|---|
2014-08-27 | 14H2682-01 | ND |
2015-11-18 | 15K1005-01 | ND |
2016-01-11 | 16A0355-01 | ND |
2016-05-12 | 3447960 | ND |
2017-09-28 | 17I1409-02 | ND |
2017-09-28 | 17I1411-01 | ND |
2018-10-17 | 18J0914-01 | ND |
2019-09-16 | 19I0904-01 | ND |