1,1,1,2-Tetrachloroethane
Bgwc Peachtree Acres
NOTE: Bgwc Peachtree Acres purchases water from City of West Columbia which is required to test for 1,1,1,2-tetrachloroethane. Sample information shown below was taken by City of West Columbia.
1,1,1,2-Tetrachloroethane is a synthetic chemical used in metal degreasing and as an intermediate in industrial chemical production.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 1 ppb
The EWG Health Guideline of 1 ppb for 1,1,1,2-tetrachloroethane was defined by the Environmental Protection Agency as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
ppb = parts per billion
All test results
NOTE: Bgwc Peachtree Acres purchases water from City of West Columbia which is required to test for 1,1,1,2-tetrachloroethane. Sample information shown below was taken by City of West Columbia.
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-22 | AD34777 | ND |
| 2014-01-22 | AD34778 | ND |
| 2015-01-21 | AD50493 | ND |
| 2015-01-21 | AD50494 | ND |
| 2016-02-03 | AD70088 | ND |
| 2016-02-03 | AD70089 | ND |
| 2017-01-18 | AD88449 | ND |
| 2017-03-07 | AD90716 | ND |
| 2018-02-15 | AE07832 | ND |
| 2018-03-01 | AE08512 | ND |
| 2019-01-08 | AE23569 | ND |
| 2019-02-11 | AE25245 | ND |