4,4'-dde
Blissfield
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 |
|---|---|---|---|---|
| 2014 | ND | 4 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-03-18 | LLF12200 | ND |
| 2014-05-19 | LLF18733 | ND |
| 2014-08-21 | LLF34338 | ND |
| 2014-11-17 | LLF46725 | ND |
| 2018-03-20 | LLH71897 | ND |
| 2018-05-08 | LLH79573 | ND |
| 2018-08-08 | LLH98017 | ND |
| 2018-10-09 | LLI10732 | ND |
| 2019-03-19 | LLI29969 | ND |