cis-1,2-Dichloroethylene
Whaleshead Beach Resort, Llc
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.
14
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 | N/A | 0 | 0 | N/A |
| 2019 | ND | 6 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 2 | 0 | ND |
| 2023 | ND | 2 | 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 |
|---|---|---|
| 2019-04-01 | 1904049003-V | ND |
| 2019-04-01 | 1904052003-V | ND |
| 2019-07-01 | 1907071002-V | ND |
| 2019-07-01 | 1907052002-V | ND |
| 2019-10-01 | 1910086-V | ND |
| 2019-10-01 | 1910084-V | ND |
| 2020-01-06 | 2001160-V | ND |
| 2020-01-06 | 2001176-V | ND |
| 2021-07-21 | 2107109802-V | ND |
| 2021-07-21 | 2107109801-V | ND |
| 2022-07-06 | 22070245-01-V | ND |
| 2022-07-06 | 22070245-02-V | ND |
| 2023-05-10 | 23050567-01B-V | ND |
| 2023-05-10 | 23050567-02B-V | ND |