1,1,2,2-Tetrachloroethane
Town of Annetta Deer Creek
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.
50
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 7 | 0 | ND |
| 2019 | ND | 7 | 0 | ND |
| 2020 | ND | 9 | 0 | ND |
| 2021 | ND | 11 | 0 | ND |
| 2022 | ND | 8 | 0 | ND |
| 2023 | ND | 8 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
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 |
|---|---|---|
| 2018-08-06 | Q1830996007 | ND |
| 2018-08-06 | Q1830996002 | ND |
| 2018-08-06 | Q1830996012 | ND |
| 2018-08-06 | Q1830996009 | ND |
| 2018-12-03 | Q1849051001 | ND |
| 2018-12-03 | Q1849051006 | ND |
| 2018-12-03 | Q1849051007 | ND |
| 2019-06-03 | Q1930677005 | ND |
| 2019-06-03 | Q1930677007 | ND |
| 2019-06-03 | Q1930677009 | ND |
| 2019-06-03 | Q1930677011 | ND |
| 2019-06-03 | Q1930677013 | ND |
| 2019-06-03 | Q1930677015 | ND |
| 2019-06-03 | Q1930677017 | ND |
| 2020-01-30 | Q2003934003 | ND |
| 2020-04-21 | Q2015803014 | ND |
| 2020-04-21 | Q2015803016 | ND |
| 2020-04-21 | Q2015803018 | ND |
| 2020-04-21 | Q2015803020 | ND |
| 2020-04-21 | Q2015803022 | ND |
| 2020-04-21 | Q2015803024 | ND |
| 2020-08-27 | Q2034434007 | ND |
| 2020-10-14 | Q2040327003 | ND |
| 2021-02-01 | Q2102857014 | ND |
| 2021-02-01 | Q2102857012 | ND |
| 2021-02-01 | Q2102857008 | ND |
| 2021-02-01 | Q2102857006 | ND |
| 2021-02-01 | Q2102857004 | ND |
| 2021-02-01 | Q2102857010 | ND |
| 2021-04-22 | Q2110415004 | ND |
| 2021-04-22 | Q2110415008 | ND |
| 2021-05-24 | Q2113349001 | ND |
| 2021-05-24 | Q2113349003 | ND |
| 2021-08-10 | Q2121189001 | ND |
| 2022-02-07 | Q2204015003 | ND |
| 2022-03-10 | Q2208362003 | ND |
| 2022-03-10 | Q2208362005 | ND |
| 2022-03-10 | Q2208362007 | ND |
| 2022-11-17 | Q2234711008 | ND |
| 2022-11-17 | Q2234711014 | ND |
| 2022-11-17 | Q2234711012 | ND |
| 2022-11-17 | Q2234711010 | ND |
| 2023-11-08 | Q2348107011 | ND |
| 2023-11-08 | Q2348107013 | ND |
| 2023-11-08 | Q2348107015 | ND |
| 2023-11-08 | Q2348107017 | ND |
| 2023-11-08 | Q2348107019 | ND |
| 2023-11-08 | Q2348107021 | ND |
| 2023-11-08 | Q2348107055 | ND |
| 2023-11-08 | Q2348107057 | ND |