Dieldrin
Solomon, City of
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.
9
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 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | 0.0300 ppb | 5 | 1 | ND - 0.150 ppb |
| 2023 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2022-04-18 | 2238769 | 0.150 ppb |
| 2022-04-18 | 2238770 | ND |
| 2022-05-31 | 2267410 | ND |
| 2022-07-05 | 2295015 | ND |
| 2022-11-29 | 2404814 | ND |
| 2023-01-10 | 2430813 | ND |
| 2023-04-11 | 2482156 | ND |
| 2023-07-17 | 2537742 | ND |
| 2023-10-10 | 2589844 | ND |