Dieldrin
Bradley Waterworks
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.
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 | 4 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2016-07-05 | 16189007306 | ND |
2016-08-23 | 16237003406 | ND |
2016-08-23 | 16237003506 | ND |
2016-11-21 | 16327002908 | ND |
2017-02-06 | 17039001506 | ND |
2017-04-17 | 17109003006 | ND |
2017-09-27 | 17271001701 | ND |
2017-11-13 | 17320000701 | ND |
2018-03-20 | 18081000501 | ND |
2018-06-12 | 18165002301 | ND |
2019-07-31 | 19213001706 | ND |
2019-07-31 | 19213001506 | ND |
2019-08-12 | 19227002106 | ND |