Dieldrin
City of Detroit
NOTE: City of Detroit purchases water from Great Lakes Water Authority which is required to test for dieldrin. Sample information shown below was taken by Great Lakes Water Authority.
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.
0
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 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: City of Detroit purchases water from Great Lakes Water Authority which is required to test for dieldrin. Sample information shown below was taken by Great Lakes Water Authority.
| Date | Lab ID | Result |
|---|