Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1605760
| MI | Eaton | [Patterson and Dubois Drain] | 2019 |
04050004
| Upper Grand | established |
1403825
| MI | Hillsdale | wetland N of Jerome Rd N, E of junction with Walworth Rd | 1988 |
04050004
| Upper Grand | unknown |
229618
| MI | Ingham | Upper Grand Watershed | 1972 |
04050004
| Upper Grand | established |
1457543
| MI | Jackson | North shore Wolf Lake, Napoleon Twp.-200 ft. east of channel from Olcott Lake. Sec 24 | 1964 |
04050004
| Upper Grand | unknown |