Dieldrin
Aquarion Water Company of Connecticut - Mystic
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 | N/A | 0 | 0 | N/A |
| 2019 | ND | 4 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 4 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-09-16 | 201914727-SOC | ND |
| 2019-09-16 | 201914728-SOC | ND |
| 2019-10-14 | 201916705-SOC | ND |
| 2019-10-14 | 201916706-SOC | ND |
| 2022-08-29 | 202215059-SOC | ND |
| 2022-09-22 | 202216920-SOC | ND |
| 2022-10-03 | 202217583-SOC | ND |
| 2022-10-03 | 202217585-SOC | ND |