1,1-Dichloroethylene
Jones County
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 | 4 | 0 | ND |
2015 | ND | 6 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 3 | 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 |
---|---|---|
2014-01-07 | AI26144 | ND |
2014-04-21 | AI38380 | ND |
2014-07-09 | AI45311 | ND |
2014-10-23 | AI58303 | ND |
2015-01-20 | AI63073 | ND |
2015-01-20 | AI63072 | ND |
2015-01-20 | AI63071 | ND |
2015-04-13 | AI74631 | ND |
2015-07-13 | AI82733 | ND |
2015-10-19 | AI99415 | ND |
2016-03-21 | AJ08419 | ND |
2017-05-31 | AJ56310 | ND |
2017-05-31 | AJ56309 | ND |
2018-05-21 | AJ89835 | ND |
2018-05-21 | AJ89834 | ND |
2018-05-21 | AJ89833 | ND |
2019-05-23 | AK18228 | ND |