1,1,2,2-Tetrachloroethane
Mount Olive Water Department Goldmine System
NOTE: Mount Olive Water Department Goldmine System purchases water from Morris Chase/morris Hunt Pcws which is required to test for 1,1,2,2-tetrachloroethane. Sample information shown below was taken by Morris Chase/morris Hunt Pcws.
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 | 4 | 0 | ND |
2016 | ND | 4 | 0 | ND |
2017 | ND | 4 | 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
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
NOTE: Mount Olive Water Department Goldmine System purchases water from Morris Chase/morris Hunt Pcws which is required to test for 1,1,2,2-tetrachloroethane. Sample information shown below was taken by Morris Chase/morris Hunt Pcws.
Date | Lab ID | Result |
---|---|---|
2014-01-31 | 24708101 | ND |
2014-05-28 | 25487901 | ND |
2014-08-15 | 26576001 | ND |
2014-11-12 | 27390901 | ND |
2015-02-24 | 28080001 | ND |
2015-05-20 | 29023601 | ND |
2015-08-28 | 29946501 | ND |
2015-11-09 | 30700201 | ND |
2016-02-01 | 31347501 | ND |
2016-06-14 | 360614177 | ND |
2016-08-17 | 360817122 | ND |
2016-10-27 | 361027101 | ND |
2017-03-22 | 370322081 | ND |
2017-05-24 | 370524111 | ND |
2017-07-25 | 370725099 | ND |
2017-11-08 | 371108148 | ND |
2018-03-20 | 380320182 | ND |
2018-06-13 | 380613162 | ND |
2018-07-18 | 380718186 | ND |
2018-10-16 | 381016237 | ND |
2019-01-15 | 390115196 | ND |
2019-04-16 | 390417218 | ND |
2019-07-25 | 390725041 | ND |
2019-10-16 | 391016246 | ND |