cis-1,2-Dichloroethylene
West Gate Estates Mobile Hms
1,2-Dichloroethylene, a neurotoxic solvent, exists in two different forms: trans-1,2-dichloroethylene and cis-1,2-dichloroethylene. A mixture of the two forms is used to manufacture other solvents and chemical products.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 5 | 0 | ND |
2016 | ND | 4 | 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) 70 ppb
The legal limit for cis-1,2-dichloroethylene, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1980s.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-12-08 | 834625 | ND |
2015-03-31 | 851185 | ND |
2015-06-24 | 867722 | ND |
2015-07-22 | 872508 | ND |
2015-09-03 | 880778 | ND |
2015-11-02 | 892142 | ND |
2016-02-22 | 906101 | ND |
2016-05-26 | 923023 | ND |
2016-09-30 | 950701 | ND |
2016-12-07 | 965062 | ND |
2017-03-30 | 980501 | ND |
2017-06-28 | 1001005 | ND |
2018-07-25 | 1069606 | ND |
2018-07-25 | 1069609 | ND |
2019-09-26 | 1151535 | ND |