1,1,1-Trichloroethane
Southside 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.
16
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 | 3 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 8 | 0 | ND |
| 2023 | ND | 5 | 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 |
|---|---|---|
| 2019-05-27 | CC07057-01 | ND |
| 2019-05-27 | CC07057-02 | ND |
| 2019-05-27 | CC07057-03 | ND |
| 2022-06-17 | CF07665-01 | ND |
| 2022-06-17 | CF07665-02 | ND |
| 2022-06-17 | CF07665-03 | ND |
| 2022-09-08 | CF12352-01 | ND |
| 2022-09-08 | CF12352-02 | ND |
| 2022-09-08 | CF12352-03 | ND |
| 2022-12-09 | CF18793-01 | ND |
| 2022-12-09 | CF18793-02 | ND |
| 2023-03-27 | 752-4868-1 | ND |
| 2023-06-27 | 752-8809-1 | ND |
| 2023-08-09 | 752-10288-1 | ND |
| 2023-09-06 | 752-11234-1 | ND |
| 2023-12-20 | 752-14923-1 | ND |