Dieldrin
Kalispell Public Works
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.
16
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 | 8 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 8 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-17 | B14011309-001C | ND |
| 2014-01-17 | B14011310-001C | ND |
| 2014-01-17 | B14011314-001C | ND |
| 2014-01-17 | B14011317-001C | ND |
| 2014-01-17 | B14011318-001C | ND |
| 2014-01-17 | B14011320-001C | ND |
| 2014-01-17 | B14011321-001C | ND |
| 2014-01-17 | B14011323-001C | ND |
| 2017-01-25 | B17011609-001B | ND |
| 2017-01-25 | B17011609-002B | ND |
| 2017-01-25 | B17011609-003B | ND |
| 2017-01-25 | B17011609-004B | ND |
| 2017-01-25 | B17011609-005B | ND |
| 2017-01-25 | B17011609-006B | ND |
| 2017-01-25 | B17011609-007B | ND |
| 2017-01-25 | B17011609-008B | ND |