Aldrin
Somervell County Water District - Wheele
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.
10
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 | 5 | 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
| Date | Lab ID | Result |
|---|---|---|
| 2014-11-04 | Q1454693003 | ND |
| 2015-03-02 | Q1507737003 | ND |
| 2015-03-19 | Q1510437001 | ND |
| 2015-06-16 | Q1522312002 | ND |
| 2015-09-17 | Q1536368001 | ND |
| 2015-12-14 | Q1549697002 | ND |
| 2016-06-14 | Q1623961006 | ND |
| 2017-08-24 | Q1738198001 | ND |
| 2018-04-26 | Q1817130001 | ND |
| 2019-02-13 | Q1906633003 | ND |