cis-1,2-Dichloroethylene
Turner Farms V Master System
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.
13
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 2 | 0 | ND |
| 2023 | ND | 4 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
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 |
|---|---|---|
| 2018-04-19 | CB03573-01 | ND |
| 2018-10-10 | CB14445-01 | ND |
| 2019-10-09 | CC15975-01 | ND |
| 2020-04-01 | CD03262-01 | ND |
| 2020-10-02 | CD13795-01 | ND |
| 2021-04-13 | CE02921-01 | ND |
| 2021-10-11 | CE12513-01 | ND |
| 2022-01-26 | CE18008-01 | ND |
| 2022-10-19 | CF12826-01 | ND |
| 2023-05-10 | 37729_23-23954 | ND |
| 2023-09-01 | 37729_23-49266 | ND |
| 2023-10-26 | 37729_23-60708 | ND |
| 2023-10-26 | 37729_23-60718 | ND |