Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
534937
| IL | Cass | Long Term Resource Monitoring Project site D21.RS | 2008 |
07130008
| Lower Sangamon | established |
534981
| IL | Cass | Long Term Resource Monitoring Project site D24.RS | 2008 |
07130008
| Lower Sangamon | established |
534995
| IL | Cass | Long Term Resource Monitoring Project site D25.RS | 2009 |
07130008
| Lower Sangamon | established |
161024
| IL | Cass | Muscooten Bay [vicinity of Beardstown, IL] | 2000 |
07130008
| Lower Sangamon | established |
1693836
| IL | Menard | Petersburg, Rt. 123 bridge | 2012 |
07130008
| Lower Sangamon | unknown |