Aldrin
City of Winnsboro
Aldrin is a pesticide that was banned in the 1970s due to its toxicity to people and wildlife, and its tendency to persist and accumulate in the environment.
9
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 |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 4 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-03-13 | Q1810061001 | ND |
| 2019-03-12 | Q1910348003 | ND |
| 2020-02-21 | Q2006801001 | ND |
| 2020-05-27 | Q2020813001 | ND |
| 2020-09-01 | Q2034821001 | ND |
| 2020-12-10 | Q2049359001 | ND |
| 2021-02-25 | Q2104980001 | ND |
| 2022-08-08 | Q2222759007 | ND |
| 2023-02-14 | Q2305805002 | ND |