Dieldrin
Sardis Water Association
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 |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 4 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 4 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-07-22 | 15204005306 | ND |
| 2015-07-22 | 15204005206 | ND |
| 2015-11-16 | 15320000606 | ND |
| 2015-11-16 | 15320000706 | ND |
| 2018-08-07 | 18220003706 | ND |
| 2018-08-07 | 18220003806 | ND |
| 2018-10-30 | 18304002506 | ND |
| 2018-10-30 | 18304002406 | ND |