1,1,1-Trichloroethane
Lumberton MUD
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.
18
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 |
|---|---|---|---|---|
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 3 | 0 | ND |
| 2016 | ND | 3 | 0 | ND |
| 2017 | ND | 4 | 0 | ND |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 3 | 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 |
|---|---|---|
| 2014-02-04 | AC41263 | ND |
| 2014-05-09 | AC53774 | ND |
| 2015-02-09 | AC79736 | ND |
| 2015-02-09 | AC79738 | ND |
| 2015-04-08 | AC87719 | ND |
| 2016-02-10 | AD23026 | ND |
| 2016-06-06 | AD39448 | ND |
| 2016-06-06 | AD39458 | ND |
| 2017-02-07 | AD69228 | ND |
| 2017-02-07 | AD69212 | ND |
| 2017-02-07 | AD69206 | ND |
| 2017-05-23 | AD85257 | ND |
| 2018-02-27 | AE15742 | ND |
| 2018-02-27 | AE15756 | ND |
| 2018-02-27 | AE15754 | ND |
| 2019-05-02 | AE64663 | ND |
| 2019-05-02 | AE64665 | ND |
| 2019-08-12 | AE78084 | ND |