1,1,2,2-Tetrachloroethane
Rogersville Water Works & Sewer Board
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 | 3 | 0 | ND |
2015 | ND | 3 | 0 | ND |
2016 | ND | 3 | 0 | ND |
2017 | ND | 3 | 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
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 |
---|---|---|
2014-03-03 | AC62203 | ND |
2014-03-03 | AC62202 | ND |
2014-03-03 | AC62204 | ND |
2015-03-02 | AK00492 | ND |
2015-03-02 | AK00494 | ND |
2015-03-02 | AK00496 | ND |
2016-02-25 | 1602499-3 | ND |
2016-02-25 | 1602499-1 | ND |
2016-02-25 | 1602499-2 | ND |
2017-03-17 | 1703762-2 | ND |
2017-03-17 | 1703763-2 | ND |
2017-03-17 | 1703764-2 | ND |
2018-03-05 | 1802923-2 | ND |
2018-03-05 | 1802922-2 | ND |
2018-03-05 | 1802921-2 | ND |
2019-03-21 | L1081239-01 | ND |
2019-03-21 | L1081238-01 | ND |
2019-03-21 | L1081240-01 | ND |