1,1,1-Trichloroethane
Milford, Village of
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 8 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 12 | 0 | ND |
2019 | ND | 8 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
---|---|---|
2014-03-11 | LLF11891 | ND |
2014-03-11 | LLF11892 | ND |
2014-03-11 | LLF21962 | ND |
2014-03-11 | LLF11890 | ND |
2014-06-10 | LLF21960 | ND |
2014-09-09 | LLF37362 | ND |
2014-09-09 | LLF37363 | ND |
2014-09-09 | LLF37364 | ND |
2018-03-06 | LLH69106 | ND |
2018-03-06 | LLH69107 | ND |
2018-03-06 | LLH69108 | ND |
2018-06-05 | LLH84045 | ND |
2018-06-05 | LLH84046 | ND |
2018-06-05 | LLH84047 | ND |
2018-09-04 | LLI03029 | ND |
2018-09-04 | LLI03028 | ND |
2018-09-04 | LLI03030 | ND |
2018-12-04 | LLI18412 | ND |
2018-12-04 | LLI18414 | ND |
2018-12-04 | LLI18413 | ND |
2019-03-05 | LLI27938 | ND |
2019-03-05 | LLI27936 | ND |
2019-03-05 | LLI27937 | ND |
2019-06-04 | LLI41521 | ND |
2019-06-04 | LLI41520 | ND |
2019-09-03 | LLI61104 | ND |
2019-09-03 | LLI61105 | ND |
2019-09-03 | LLI61106 | ND |