1,1,1-Trichloroethane
Hurley Water Company
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.
11
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 | 7 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 4 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2018-01-29 | EHS1800005000POC4 | ND |
| 2018-01-29 | EHS1800004998POC1 | ND |
| 2018-01-29 | EHS1800004999POC2 | ND |
| 2018-01-29 | EHS1800004992POC3 | ND |
| 2018-02-26 | EHS1800008848-01 | ND |
| 2018-02-26 | EHS1800008850-01 | ND |
| 2018-02-26 | 1800008849-01 | ND |
| 2021-03-01 | EHS2100012541P | ND |
| 2021-03-01 | EHS2100026492P | ND |
| 2021-03-01 | EHS2100012536P | ND |
| 2021-03-01 | EHS2100026493P | ND |