Dieldrin
South Tahoe PUD - Main
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 | ND | 12 | 0 | ND |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 11 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2015-10-08 | 5810-060-1030 | ND |
2015-10-08 | 5810-023-1058 | ND |
2015-10-08 | 5810-050-1145 | ND |
2015-10-12 | 5810-012-1100 | ND |
2015-10-12 | 5810-036-1023 | ND |
2015-10-12 | 5810-042-0945 | ND |
2015-10-14 | 5810-058-1043 | ND |
2015-10-14 | 5810-057-0957 | ND |
2015-10-14 | 5810-054-1113 | ND |
2015-10-14 | 5810-052-0920 | ND |
2015-10-21 | 5810-006-1045 | ND |
2015-10-21 | 5810-016-1123 | ND |
2018-11-27 | 9590-060-1015 | ND |
2018-11-27 | 9590-057-0945 | ND |
2018-11-27 | 9590-052-1140 | ND |
2018-11-27 | 9590-042-0910 | ND |
2018-11-27 | 9590-036-1410 | ND |
2018-11-27 | 9590-023-1430 | ND |
2018-11-27 | 9590-016-1340 | ND |
2018-11-27 | 9590-006-1028 | ND |
2018-11-28 | 9590-050-1505 | ND |
2018-11-28 | 9590-058-1440 | ND |
2018-11-29 | 9590-054-0900 | ND |
2019-04-02 | 9590-012-1040 | ND |