Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
536171
| IL | Alexander | Long Term Resource Monitoring Project site M9.RS | 2011 |
07140105
| Upper Mississippi-Cape Girardeau | established |
1692928
| IL | Jackson | Grand Tower | 1982 |
07140105
| Upper Mississippi-Cape Girardeau | unknown |
1635119
| IL | Jackson | Mississippi River | 1984 |
07140105
| Upper Mississippi-Cape Girardeau | unknown |
33776
| IL | Jackson | Mississippi River at Grand Tower aerial pipeline crossing | 1987 |
07140105
| Upper Mississippi-Cape Girardeau | established |
33777
| IL | Jackson | Mississippi River at Grand Tower aerial pipeline crossing | 1995 |
07140105
| Upper Mississippi-Cape Girardeau | established |
266940
| IL | Jackson | Mississippi River, Grand Tower at the boat launch | 1978 |
07140105
| Upper Mississippi-Cape Girardeau | established |
33779
| IL | Randolph | Mississippi River at Chester Boat ramp | 1987 |
07140105
| Upper Mississippi-Cape Girardeau | established |
33780
| IL | Randolph | Mississippi River just downstream of mouth of Marys River | 1994 |
07140105
| Upper Mississippi-Cape Girardeau | established |
266942
| IL | Randolph | Mississippi River, south of Chester | 1978 |
07140105
| Upper Mississippi-Cape Girardeau | established |