Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1611546
| MI | Allegan | [No locality description provided] | 2018 |
04050002
| Black-Macatawa | established |
1691676
| MI | Allegan | pond on the Holland Christian School Campus | 2018 |
04050002
| Black-Macatawa | established |
1611562
| MI | Kent | [No locality description provided] | 2018 |
04050006
| Lower Grand | established |
1611565
| MI | Kent | [No locality description provided] | 2018 |
04050006
| Lower Grand | established |
1611566
| MI | Kent | [No locality description provided] | 2018 |
04050006
| Lower Grand | established |
1698267
| MI | Kent | [No locality description provided] | 2018 |
04050006
| Lower Grand | |
1464622
| MI | Kent | Hodenpyl Woods [near Reeds Lake] | 2018 |
04050006
| Lower Grand | eradicated |
1692237
| MI | Kent | Kimball Pond | 2018 |
04050006
| Lower Grand | unknown |
1691678
| MI | Kent | private landscape pond | 2018 |
04050006
| Lower Grand | established |
1691677
| MI | Kent | Reeds Lake - storm drain discharge point | 2018 |
04050006
| Lower Grand | unknown |