Dieldrin
Lonoke White Public 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.
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 | ND | 3 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 3 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-05-12 | 14135003306 | ND |
| 2014-07-01 | 14184014706 | ND |
| 2014-10-08 | 14282010106 | ND |
| 2015-01-06 | 15008001306 | ND |
| 2017-01-18 | 17019007706 | ND |
| 2017-05-02 | 17124002406 | ND |
| 2017-10-02 | 17278004901 | ND |
| 2018-02-21 | 18053005301 | ND |