Dieldrin
Forrest City Waterworks
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.
13
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 2 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-04-23 | 14114013806 | ND |
| 2014-08-27 | 14240000606 | ND |
| 2016-07-06 | 16189013606 | ND |
| 2016-07-06 | 16189013506 | ND |
| 2016-11-14 | 16321008901 | ND |
| 2016-11-14 | 16321008801 | ND |
| 2017-04-03 | 17096000206 | ND |
| 2017-10-03 | 17278005601 | ND |
| 2018-01-18 | 18019004702 | ND |
| 2019-07-23 | 19206006705 | ND |
| 2019-07-23 | 19206006801 | ND |
| 2019-10-16 | 19290006406 | ND |
| 2019-10-16 | 19290006206 | ND |