Dieldrin
Sharon Water & Sewer Commission
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.
14
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 | ND | 3 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 3 | 0 | ND |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-12-20 | CC18174 | ND |
| 2018-12-20 | CC18175 | ND |
| 2019-12-18 | CE90115 | ND |
| 2019-12-18 | CE90117 | ND |
| 2019-12-18 | CE90116 | ND |
| 2020-12-16 | CH33645 | ND |
| 2020-12-16 | CH33644 | ND |
| 2021-12-15 | CJ99311 | ND |
| 2021-12-15 | CJ99310 | ND |
| 2022-12-07 | CM99871 | ND |
| 2022-12-07 | CM99873 | ND |
| 2022-12-07 | CM99872 | ND |
| 2023-12-06 | CP61723 | ND |
| 2023-12-06 | CP61722 | ND |