1,1,1-Trichloroethane
Brookhaven Mobile Home Park
1,1,1-Trichloroethane is a solvent and a degreasing agent used for manufacturing metal products and as ingredient in cleaners and aerosols. Exposure to 1,1,1-trichloroethane can harm the nervous system, liver and circulatory system.
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 | 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 | 6 | 0 | ND |
| 2023 | ND | 4 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EPA Maximum Contaminant
Level (MCL): 200 ppb
The legal limit for 1,1,1-trichloroethane, established in 1987, was based on toxicity studies conducted in laboratory animals in the 1970s and 1980s.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-04-04 | 8041611-01 | ND |
| 2021-04-01 | 24409028.00 | ND |
| 2021-08-05 | 25194480.00 | ND |
| 2021-11-04 | 25741144.00 | ND |
| 2022-01-06 | 26095349.00 | ND |
| 2022-05-05 | 26817861.00 | ND |
| 2022-05-17 | 26817923.00 | ND |
| 2022-08-04 | 27415194.00 | ND |
| 2022-08-18 | 27415173.00 | ND |
| 2022-10-06 | 27799863.00 | ND |
| 2023-01-20 | 28325224.00 | ND |
| 2023-05-04 | 29077213.00 | ND |
| 2023-08-03 | 29674210.00 | ND |
| 2023-11-02 | 30223345.00 | ND |