Dieldrin
Seaford Water Department
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.
9
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 | ND | 6 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2017-03-28 | 2219197001 | ND |
| 2017-03-28 | 2219197003 | ND |
| 2017-03-28 | 2219198001 | ND |
| 2017-03-28 | 2219198003 | ND |
| 2017-03-28 | 2219199001 | ND |
| 2017-03-28 | 2219199003 | ND |
| 2019-11-20 | 4493093 | ND |
| 2019-11-20 | 4493099 | ND |
| 2019-11-20 | 4493104 | ND |