1,1,1-Trichloroethane
Elsberry PWS
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 | ND | 1 | 0 | ND |
| 2020 | ND | 3 | 0 | ND |
| 2021 | ND | 3 | 0 | ND |
| 2022 | ND | 3 | 0 | ND |
| 2023 | ND | 3 | 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 |
|---|---|---|
| 2018-05-14 | AD18724 | ND |
| 2019-04-24 | AD46827 | ND |
| 2020-04-29 | 2004616 | ND |
| 2020-04-29 | 2004615 | ND |
| 2020-04-29 | 2004614 | ND |
| 2021-04-27 | 2104194 | ND |
| 2021-04-27 | 2104196 | ND |
| 2021-04-27 | 2104195 | ND |
| 2022-04-21 | 2204850 | ND |
| 2022-04-21 | 2204849 | ND |
| 2022-04-21 | 2204848 | ND |
| 2023-04-19 | 2303897 | ND |
| 2023-04-19 | 2303896 | ND |
| 2023-04-19 | 2303895 | ND |