Dieldrin
CTWC - Shoreline Region-Guilford System
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 | ND | 5 | 0 | ND |
2015 | ND | 3 | 0 | ND |
2016 | ND | 11 | 0 | ND |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 1 | 0 | ND |
2019 | ND | 15 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-06-12 | 140612CWCSOC2 | ND |
2014-09-16 | 141015-0009SOC2 | ND |
2014-09-16 | 3104515 | ND |
2014-11-03 | 3132508 | ND |
2014-12-11 | 3153932 | ND |
2015-06-03 | BJ25400SOC2 | ND |
2015-07-27 | BJ63961SOC2 | ND |
2015-10-19 | BK10283SOC2 | ND |
2016-01-21 | BK55954SOC2 | ND |
2016-01-21 | BK55943SOC2 | ND |
2016-01-21 | BK55941SOC2 | ND |
2016-01-25 | BK57134SOC2 | ND |
2016-03-14 | BK78127SOC2 | ND |
2016-05-04 | BN25256SOC2 | ND |
2016-06-01 | BN44892SOC2 | ND |
2016-06-01 | BN44876SOC2 | ND |
2016-07-12 | BN71477SOC2 | ND |
2016-07-19 | BN75784SOC2 | ND |
2016-07-19 | BN75782SOC2 | ND |
2018-07-09 | CA86688 | ND |
2019-01-30 | SOC 200520057 | ND |
2019-06-06 | SOC 200535308 | ND |
2019-06-06 | SOC 200535309 | ND |
2019-06-11 | SOC 200536055 | ND |
2019-06-11 | SOC 200536054 | ND |
2019-06-19 | SOC 200542695 | ND |
2019-06-24 | SOC 200537520 | ND |
2019-07-29 | SOC 200542348 | ND |
2019-07-30 | SOC 200542453 | ND |
2019-07-31 | SOC 200542480 | ND |
2019-07-31 | SOC 200542466 | ND |
2019-07-31 | SOC 200542497 | ND |
2019-07-31 | SOC 200542499 | ND |
2019-07-31 | SOC 200542468 | ND |
2019-08-14 | SOC 200544869 | ND |