1,1-Dichloroethylene
Dexter Village
1,1-Dichloroethylene is used for plastics production. It damages DNA and causes cancer in laboratory animal studies.
10
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 | ND | 3 | 0 | ND |
| 2015 | ND | 3 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 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 |
|---|---|---|
| 2014-05-21 | EHS1400015448-01 | ND |
| 2014-08-27 | EHS1400026821-01 | ND |
| 2014-12-04 | EHS1400038570-01 | ND |
| 2015-02-20 | EHS1500005925-01 | ND |
| 2015-03-16 | EHS1500008136-01 | ND |
| 2015-07-13 | EHS1500052481-01 | ND |
| 2016-09-12 | EHS1600043182-01 | ND |
| 2017-10-23 | EHS1700053046-01 | ND |
| 2018-11-14 | EHS1800050647-01 | ND |
| 2019-11-14 | L1954462-01POC | ND |