Sites
| Site Identifier | Name | Location | Samples |
|---|---|---|---|
| 20AE127 | Schwerdt | Allegan County | 3 |
| 20AE13 | Nordhof | Allegan County | 2 |
| 20AE195 | Elam | Allegan County | 8 |
| 20AE56 | Allegan Dam | Allegan County | 3 |
| 20AE58 | 46th Street | Allegan County | 3 |
| 20AE61 | Brainerd | Allegan County | 1 |
| 20AE62 | DeBoer | Allegan County | 1 |
| 20AE78 | Hacklander | Allegan County | 7 |
| 20AE812 | Armintrout-Blackman | Allegan County | 2 |
| 20AE88 | Mushroom | Allegan County | 1 |