1,1,2,2-Tetrachloroethane
Fort Atkinson Waterworks
1,1,2,2-Tetrachloroethane is an industrial chemical which has been used as a metal degreaser, and in paint, paint removers, mothballs and pesticides. It damages the liver and nervous system, and may cause cancer.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 5 | 0 | ND |
2015 | ND | 5 | 0 | ND |
2016 | N/A | 0 | 0 | N/A |
2017 | ND | 5 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.1 ppb
The EWG Health Guideline of 0.1 ppb for 1,1,2,2-tetrachloroethane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-07-30 | 807120 | ND |
2014-07-30 | 807117 | ND |
2014-07-30 | 807123 | ND |
2014-07-30 | 807111 | ND |
2014-07-30 | 807114 | ND |
2015-08-26 | 879075 | ND |
2015-08-26 | 879073 | ND |
2015-08-26 | 879081 | ND |
2015-08-26 | 879077 | ND |
2015-08-26 | 879079 | ND |
2017-07-19 | 1005224 | ND |
2017-07-19 | 1005228 | ND |
2017-07-19 | 1005232 | ND |
2017-07-19 | 1005216 | ND |
2017-07-19 | 1005220 | ND |