1,1-Dichloroethane
Parkland Light & Water Company
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
26
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 |
|---|---|---|---|---|
| 2013 | ND | 6 | 0 | ND |
| 2014 | ND | 8 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 3 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 6 | 0 | ND |
| 2022 | ND | 3 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
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
| Date | Lab ID | Result |
|---|---|---|
| 2013-10-14 | 201310150087AM | ND |
| 2013-10-14 | 201310150065AM | ND |
| 2013-10-15 | 201310160198AM | ND |
| 2013-10-15 | 201310160202AM | ND |
| 2013-10-15 | 201310160196AM | ND |
| 2013-10-15 | 201310160194AM | ND |
| 2014-04-01 | 201404020528AM | ND |
| 2014-04-03 | 201404040294AM | ND |
| 2014-04-03 | 201404040258AM | ND |
| 2014-04-03 | 201404040307AM | ND |
| 2014-04-03 | 201404040355AM | ND |
| 2014-04-07 | 201404080577AM | ND |
| 2014-04-07 | 201404080583AM | ND |
| 2014-10-02 | 201410030196AM | ND |
| 2019-08-12 | ND | |
| 2019-08-12 | ND | |
| 2019-11-06 | ND | |
| 2021-08-18 | 4174134 | ND |
| 2021-08-18 | 4174137 | ND |
| 2021-08-18 | 4174135 | ND |
| 2021-08-18 | 4174138 | ND |
| 2021-11-18 | 4251575 | ND |
| 2021-12-07 | 4216627 | ND |
| 2022-08-23 | 4366537 | ND |
| 2022-08-23 | 4366534 | ND |
| 2022-08-23 | 4366531 | ND |