cis-1,2-Dichloroethylene
Pine Manor Mobile Home Park
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.
12
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 | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 3 | 0 | ND |
| 2022 | ND | 4 | 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 |
|---|---|---|
| 2018-04-03 | 8041365-01 | ND |
| 2021-04-06 | 24384412.00 | ND |
| 2021-08-03 | 25168411.00 | ND |
| 2021-11-16 | 25716708.00 | ND |
| 2022-02-01 | 26241607.00 | ND |
| 2022-05-03 | 26791332.00 | ND |
| 2022-09-27 | 27590703.00 | ND |
| 2022-10-04 | 27776190.00 | ND |
| 2023-01-17 | 28301216.00 | ND |
| 2023-04-04 | 28848562.00 | ND |
| 2023-08-01 | 29647945.00 | ND |
| 2023-08-01 | 29647946.00 | ND |