Dieldrin
Rochelle
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.
7
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 4 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2016-09-21 | 6093520-01 | ND |
| 2017-01-18 | 7012621-01 | ND |
| 2017-04-05 | 7040790-02 | ND |
| 2017-07-05 | 7070411-03 | ND |
| 2017-10-17 | 7103388-01 | ND |
| 2018-01-17 | 8012757-01 | ND |
| 2019-03-18 | 19C0385-01 | ND |