1,1-Dichloroethylene
Easton Utilities
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 | N/A | 0 | 0 | N/A |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 2 | 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 |
|---|---|---|
| 2014-07-21 | 0200003_03_00264 | ND |
| 2014-07-21 | 0200003_04_00264 | ND |
| 2014-07-21 | 0200003_05_00264 | ND |
| 2016-08-04 | E17000477001 | ND |
| 2016-08-04 | E17000477004 | ND |
| 2017-04-12 | E17004062001 | ND |
| 2017-04-12 | E17004062004 | ND |
| 2017-04-12 | E17004062007 | ND |
| 2019-08-06 | E20000524006 | ND |
| 2019-08-06 | E20000525006 | ND |