cis-1,2-Dichloroethylene
Stonetown Royal Coach Trails 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.
9
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 | 2 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 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 |
|---|---|---|
| 2018-12-04 | AE47854 | ND |
| 2018-12-04 | AE47856 | ND |
| 2019-08-28 | AE81396 | ND |
| 2019-08-28 | AE81398 | ND |
| 2020-07-07 | AF18377 | ND |
| 2020-07-07 | AF18409 | ND |
| 2021-12-08 | AF78335 | ND |
| 2022-12-21 | Q2300005001 | ND |
| 2023-06-28 | AG46467 | ND |