1,1,1-Trichloroethane
City of Brandon
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 | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 8 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 4 | 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 |
---|---|---|
2014-08-26 | 140827-003VO | ND |
2015-08-11 | 150812-001VO | ND |
2016-08-09 | 160810-001VO | ND |
2016-08-09 | 160810-002VO | ND |
2016-08-09 | 160810-003VO | ND |
2016-08-09 | 160810-004VO | ND |
2016-08-09 | 160810-010VO | ND |
2016-08-09 | 160810-011VO | ND |
2016-08-09 | 160810-012VO | ND |
2016-12-13 | 161214-001VO | ND |
2017-09-21 | 170922-001VO | ND |
2018-07-18 | 180719-016VO | ND |
2019-03-12 | 190313-004VO | ND |
2019-05-16 | 190517-001VO | ND |
2019-07-24 | 190725-007VO | ND |
2019-09-04 | 190905-002VO | ND |