1,1-Dichloroethylene
Shadyside Mobile Home Park
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 | 1 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 3 | 0 | ND |
2019 | ND | 2 | 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 |
---|---|---|
2014-05-20 | 140021244 | ND |
2015-05-18 | 12743583 | ND |
2016-04-18 | 14096013 | ND |
2017-02-21 | 15648686 | ND |
2017-12-19 | 17155119 | ND |
2018-06-19 | 8005622-01 | ND |
2018-06-19 | 8005622-02 | ND |
2018-11-19 | 8035340-01 | ND |
2019-03-19 | 9009305-01 | ND |
2019-08-21 | 9030655-01 | ND |