1,1-Dichloroethylene
Midland-lonaconing
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 | 3 | 0 | ND |
2016 | ND | 3 | 0 | ND |
2017 | ND | 3 | 0 | ND |
2018 | ND | 3 | 0 | ND |
2019 | ND | 3 | 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 |
---|---|---|
2014-05-05 | 0010018_03_04897 | ND |
2014-05-05 | 0010018_02_04897 | ND |
2015-05-11 | E15003488001 | ND |
2015-05-11 | E15003488004 | ND |
2015-05-11 | E15003488006 | ND |
2016-04-26 | E16004051001 | ND |
2016-04-26 | E16004051003 | ND |
2016-04-26 | E16004051005 | ND |
2017-04-26 | E17004261001 | ND |
2017-04-26 | E17004261007 | ND |
2017-04-26 | E17004261005 | ND |
2018-04-25 | E18003852006 | ND |
2018-04-25 | E18003852004 | ND |
2018-04-25 | E18003852001 | ND |
2019-07-02 | E20000037006 | ND |
2019-07-02 | E20000037004 | ND |
2019-07-02 | E20000037008 | ND |