1,1-Dichloroethylene
Bee Hive Homes Msla Unapproved
1,1-Dichloroethylene is used for plastics production. It damages DNA and causes cancer in laboratory animal studies.
12
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 |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 3 | 0 | ND |
| 2016 | ND | 3 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EPA Maximum Contaminant
Level (MCL) 7 ppb
The legal limit for 1,1-dichloroethylene, established in 1987, was based on a toxicity study conducted in laboratory animals in the 1980s.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-10-28 | B15102474-001C | ND |
| 2015-10-28 | B15102474-002C | ND |
| 2015-10-28 | B15102474-003C | ND |
| 2016-02-05 | B16020694-001C | ND |
| 2016-02-05 | B16020694-002C | ND |
| 2016-02-05 | B16020694-003C | ND |
| 2018-02-08 | B18021035-001A | ND |
| 2018-02-08 | B18021035-002A | ND |
| 2018-02-08 | B18021035-003A | ND |
| 2019-03-25 | H19030459-001F | ND |
| 2019-03-25 | H19030459-002F | ND |
| 2019-03-25 | H19030459-003F | ND |