Dieldrin
Vienna
Dieldrin is a highly toxic insecticide that was banned in the 1970s due to its persistence in the environment and toxicity to people and wildlife.
6
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 | 1 | 0 | ND |
| 2015 | ND | 1 | 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
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-04-02 | 4040620-01 | ND |
| 2015-04-01 | 5040305-01 | ND |
| 2016-04-12 | 16D0301-01_01 | ND |
| 2017-04-18 | 17D0543-01_01 | ND |
| 2018-04-04 | 18D0151-01 | ND |
| 2019-04-09 | 9042362-01 | ND |