Dieldrin
Sparta
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.
11
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 | ND | 2 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 4 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-04-15 | 4042567-01 | ND |
| 2014-09-11 | 3104032 | ND |
| 2015-06-11 | 5062194-01 | ND |
| 2016-05-05 | 6051107-01 | ND |
| 2016-12-06 | 6121168-01 | ND |
| 2017-03-16 | 7032543-01 | ND |
| 2017-05-24 | 7054594-01 | ND |
| 2017-09-13 | 7092704-01 | ND |
| 2017-11-07 | 7111851-01 | ND |
| 2018-05-24 | 8054689-01 | ND |
| 2019-06-03 | 9060414-01 | ND |