1,1-Dichloroethylene
Averills Mobile Home Park
1,1-Dichloroethylene is used for plastics production. It damages DNA and causes cancer in laboratory animal studies.
10
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 | ND | 4 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EPA Maximum Contaminant
Level (MCL): 7 ppb
The legal limit for 1,1-dichloroethylene, established in 1987, was based on a toxicity study conducted in laboratory animals in the 1980s.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-10-01 | 401802917 | ND |
| 2019-10-01 | 1918067-01 | ND |
| 2019-10-18 | 401903623 | ND |
| 2019-10-18 | 401903621 | ND |
| 2019-10-18 | 401903624 | ND |
| 2020-11-03 | 452001365 | ND |
| 2021-07-27 | 452101071 | ND |
| 2022-03-01 | 452200219C | ND |
| 2023-04-20 | 452300584C | ND |
| 2023-04-20 | 452300584 | ND |