1,1-Dichloroethylene
Avion Water Company - Avion
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 | 7 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | ND | 7 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2014-06-24 | B4F240801-V | ND |
2014-06-24 | B4F241101-V | ND |
2014-06-24 | B4F241001-V | ND |
2014-09-23 | B4I231201-V | ND |
2014-09-23 | B4I231501-V | ND |
2014-09-23 | B4I231601-V | ND |
2014-09-23 | B4I231401-V | ND |
2017-01-16 | 1702116-V | ND |
2017-03-29 | 1716390-V | ND |
2017-05-17 | 1726434-V | ND |
2017-06-12 | 1731251-V | ND |
2017-06-13 | 1731571-V | ND |
2017-07-12 | 1737535-V | ND |
2017-07-31 | 1742194-V | ND |