1,1,2,2-Tetrachloroethane
Burlington Water Department
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 | 26 | 0 | ND |
2015 | ND | 17 | 0 | ND |
2016 | ND | 26 | 0 | ND |
2017 | ND | 25 | 0 | ND |
2018 | ND | 17 | 0 | ND |
2019 | ND | 10 | 0 | ND |
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 | Result |
---|---|
2014-03-04 | ND |
2014-03-04 | ND |
2014-06-05 | ND |
2014-06-05 | ND |
2014-06-17 | ND |
2014-07-01 | ND |
2014-07-02 | ND |
2014-07-03 | ND |
2014-07-11 | ND |
2014-07-17 | ND |
2014-07-23 | ND |
2014-07-29 | ND |
2014-08-07 | ND |
2014-08-12 | ND |
2014-08-12 | ND |
2014-08-22 | ND |
2014-08-30 | ND |
2014-09-05 | ND |
2014-09-05 | ND |
2014-09-05 | ND |
2014-09-10 | ND |
2014-09-10 | ND |
2014-10-16 | ND |
2014-11-20 | ND |
2014-11-20 | ND |
2014-12-11 | ND |
2015-01-20 | ND |
2015-02-13 | ND |
2015-02-24 | ND |
2015-02-24 | ND |
2015-03-06 | ND |
2015-04-16 | ND |
2015-05-06 | ND |
2015-06-01 | ND |
2015-06-02 | ND |
2015-07-10 | ND |
2015-07-10 | ND |
2015-08-04 | ND |
2015-09-08 | ND |
2015-10-16 | ND |
2015-10-16 | ND |
2015-11-05 | ND |
2015-12-09 | ND |
2016-01-04 | ND |
2016-01-11 | ND |
2016-01-11 | ND |
2016-01-11 | ND |
2016-01-11 | ND |
2016-01-11 | ND |
2016-01-11 | ND |
2016-01-11 | ND |
2016-01-11 | ND |
2016-01-14 | ND |
2016-02-08 | ND |
2016-02-18 | ND |
2016-02-18 | ND |
2016-03-10 | ND |
2016-04-01 | ND |
2016-05-24 | ND |
2016-05-24 | ND |
2016-06-03 | ND |
2016-07-11 | ND |
2016-07-15 | ND |
2016-08-01 | ND |
2016-09-26 | ND |
2016-10-06 | ND |
2016-10-13 | ND |
2016-11-21 | ND |
2016-12-23 | ND |
2017-01-23 | ND |
2017-02-08 | ND |
2017-02-22 | ND |
2017-02-22 | ND |
2017-02-22 | ND |
2017-02-22 | ND |
2017-02-22 | ND |
2017-02-22 | ND |
2017-02-22 | ND |
2017-02-22 | ND |
2017-03-10 | ND |
2017-03-17 | ND |
2017-03-17 | ND |
2017-04-03 | ND |
2017-04-03 | ND |
2017-05-25 | ND |
2017-06-27 | ND |
2017-07-19 | ND |
2017-08-28 | ND |
2017-08-28 | ND |
2017-09-22 | ND |
2017-10-30 | ND |
2017-11-27 | ND |
2017-12-04 | ND |
2017-12-29 | ND |
2018-01-26 | ND |
2018-02-26 | ND |
2018-03-14 | ND |
2018-03-23 | ND |
2018-04-26 | ND |
2018-05-25 | ND |
2018-06-26 | ND |
2018-06-29 | ND |
2018-07-23 | ND |
2018-07-23 | ND |
2018-08-23 | ND |
2018-08-29 | ND |
2018-09-21 | ND |
2018-10-19 | ND |
2018-11-16 | ND |
2018-11-27 | ND |
2018-12-07 | ND |
2019-01-10 | ND |
2019-02-05 | ND |
2019-02-07 | ND |
2019-02-08 | ND |
2019-03-25 | ND |
2019-04-11 | ND |
2019-07-02 | ND |
2019-09-20 | ND |
2019-10-29 | ND |
2019-12-23 | ND |