1,1-Dichloroethylene
Jackrabbit Road Public Utility District
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 | 2 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 2 | 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 |
---|---|---|
2014-02-17 | AC43112 | ND |
2015-02-10 | AC79945 | ND |
2015-02-10 | AC79949 | ND |
2016-02-18 | AD24319 | ND |
2016-02-18 | AD24321 | ND |
2017-01-24 | AD66464 | ND |
2017-07-25 | AD90605 | ND |
2018-02-07 | AE12777 | ND |
2018-05-14 | AE26191 | ND |
2019-01-25 | AE51690 | ND |