Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
283618
| IA | Clayton | Mississippi River (R.M. 625.4) in Clayton Bay above Clayton | 2012 |
07060003
| Grant-Little Maquoketa | unknown |
1464641
| IA | Clayton | Mississippi River, Pool 11 {RM 610) near Cassville | 2018 |
07060003
| Grant-Little Maquoketa | unknown |
283625
| WI | Grant | Mississippi River (R.M. 615) at Lock and Dam 10 in Guttenberg | 2012 |
07060003
| Grant-Little Maquoketa | unknown |
1322793
| WI | Grant | Mississippi River Pool 11 in Cassville Slough below spillway and above Ackerman's Cut | 2013 |
07060003
| Grant-Little Maquoketa | unknown |
1735494
| WI | Grant | Omitted by NAS | 2006 |
07060003
| Grant-Little Maquoketa | unknown |
1735484
| WI | Grant | Omitted by NAS | 2007 |
07060003
| Grant-Little Maquoketa | unknown |
1735480
| WI | Grant | Omitted by NAS | 2008 |
07060003
| Grant-Little Maquoketa | unknown |