Dieldrin
City of Robert Lee
NOTE: City of Robert Lee purchases water from City of Bronte which is required to test for dieldrin. Sample information shown below was taken by City of Bronte.
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 | ND | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: City of Robert Lee purchases water from City of Bronte which is required to test for dieldrin. Sample information shown below was taken by City of Bronte.
| Date | Lab ID | Result |
|---|---|---|
| 2014-06-12 | Q1421060002 | ND |
| 2015-03-10 | Q1508985004 | ND |
| 2016-02-16 | Q1606698001 | ND |
| 2017-03-20 | Q1711747001 | ND |
| 2018-02-13 | Q1805825001 | ND |
| 2019-02-27 | Q1908441002 | ND |