1,1-Dichloroethylene
Citrus Park Water Company
1,1-Dichloroethylene is used for plastics production. It damages DNA and causes cancer in laboratory animal studies.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | ND | 4 | 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 |
---|---|---|
2015-02-18 | 201502190512V | ND |
2015-04-30 | 201505010131V | ND |
2015-08-12 | 201508130122V | ND |
2015-10-08 | 201510090161V | ND |
2016-01-26 | 201601270059V | ND |
2017-02-01 | 201702020088V | ND |
2018-01-23 | 201801240164V | ND |
2019-04-11 | 201904120036V | ND |