1,1-Dichloroethane
Ocean Lakes Ltd
NOTE: Ocean Lakes Ltd purchases water from Grand Strand Water and Sewer Authority which is required to test for 1,1-dichloroethane. Sample information shown below was taken by Grand Strand Water and Sewer Authority.
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 4 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 7 | 0 | ND |
| 2020 | ND | 7 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 3 ppb
The EWG Health Guideline of 3 ppb for 1,1-dichloroethane 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: Ocean Lakes Ltd purchases water from Grand Strand Water and Sewer Authority which is required to test for 1,1-dichloroethane. Sample information shown below was taken by Grand Strand Water and Sewer Authority.
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-21 | 201401230204AM | ND |
| 2014-04-21 | 201404230462AM | ND |
| 2014-07-21 | 201407230499AM | ND |
| 2014-10-20 | 201410230311AM | ND |
| 2018-04-11 | AE10684 | ND |
| 2019-05-22 | AE30798 | ND |
| 2019-05-22 | AE30796 | ND |
| 2019-05-22 | AE30800 | ND |
| 2019-05-23 | AE30863 | ND |
| 2019-05-23 | AE30866 | ND |
| 2019-05-23 | AE30865 | ND |
| 2019-05-23 | AE30864 | ND |
| 2020-04-21 | AE47486 | ND |
| 2020-04-21 | AE47488 | ND |
| 2020-04-21 | AE47476 | ND |
| 2020-04-23 | AE47627 | ND |
| 2020-04-23 | AE47624 | ND |
| 2020-06-24 | AE50426 | ND |
| 2020-06-24 | AE50427 | ND |
| 2021-06-16 | AE67499 | ND |
| 2022-05-23 | AE84081 | ND |
| 2023-04-13 | AF00227 | ND |
| 2023-08-03 | AF06541 | ND |