Dieldrin
Hilltop Lakes Water Supply Corporation
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.
6
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 | ND | 3 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2016-03-29 | Q1612696005 | ND |
| 2016-03-29 | Q1612696006 | ND |
| 2016-03-29 | Q1612696007 | ND |
| 2019-05-08 | Q1922543003 | ND |
| 2019-08-26 | Q1959208007 | ND |
| 2019-08-26 | Q1959208008 | ND |