Dieldrin
Eagan
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 |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-10-30 | 18J1525-01 | ND |
| 2019-02-13 | 19B0571-01 | ND |
| 2020-07-22 | 20G1578-02 | ND |
| 2020-10-26 | 20J1326-01 | ND |
| 2021-10-14 | 21J0691-02 | ND |
| 2021-10-14 | 21J0691-03 | ND |
| 2022-03-09 | 22C0419-01 | ND |