1,1,1-Trichloroethane
East Hanover Twp Water Department
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 | 5 | 0 | ND |
2015 | ND | 4 | 0 | ND |
2016 | ND | 4 | 0 | ND |
2017 | ND | 5 | 0 | ND |
2018 | ND | 4 | 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 |
---|---|---|
2014-01-23 | 340123046 | ND |
2014-01-23 | 340123045 | ND |
2014-05-27 | 340527055 | ND |
2014-07-21 | 340721053 | ND |
2014-10-20 | 341020034 | ND |
2015-01-20 | 350120052 | ND |
2015-04-20 | 350420022 | ND |
2015-07-20 | 350720053 | ND |
2015-10-19 | 351019127 | ND |
2016-01-19 | 360119106 | ND |
2016-04-18 | 360418117 | ND |
2016-07-18 | 360718098 | ND |
2016-10-17 | 361017072 | ND |
2017-01-23 | 370123022 | ND |
2017-02-06 | 370206087 | ND |
2017-04-17 | 370417073 | ND |
2017-07-17 | 370717080 | ND |
2017-10-16 | 371016015 | ND |
2018-01-16 | 380116188 | ND |
2018-04-16 | 380416062 | ND |
2018-07-16 | 380716082 | ND |
2018-10-15 | 381015012 | ND |
2019-01-22 | 390122127 | ND |
2019-04-16 | 390417203 | ND |
2019-07-16 | 390716016 | ND |
2019-10-22 | 391022158 | ND |