Dieldrin
Smackover Waterworks
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.
8
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 | 2 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 4 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-30 | 18032002306 | ND |
| 2018-05-22 | 18144007406 | ND |
| 2020-01-27 | 20030004504 | ND |
| 2020-01-27 | 20030004604 | ND |
| 2020-06-29 | 20183000201 | ND |
| 2020-06-29 | 20183000301 | ND |
| 2021-03-08 | 21070008306 | ND |
| 2021-06-07 | 21161000106 | ND |