Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
159951
| IL | | Illinois River, La Grange Reach [extends from La Grange Lock & Dam located south of Beardstown, IL upstream to Peoria Lock & Dam near Peoria, IL.] | 2000 |
07130003
| Lower Illinois-Lake Chautauqua | established |
238149
| IL | | Illinois River, La Grange Reach [extends from La Grange Lock & Dam located south of Beardstown, IL upstream to Peoria Lock & Dam near Peoria, IL.] | 2001 |
07130003
| Lower Illinois-Lake Chautauqua | established |
238150
| IL | | Illinois River, La Grange Reach [extends from La Grange Lock & Dam located south of Beardstown, IL upstream to Peoria Lock & Dam near Peoria, IL.] | 2002 |
07130003
| Lower Illinois-Lake Chautauqua | established |
238151
| IL | | Illinois River, La Grange Reach [extends from La Grange Lock & Dam located south of Beardstown, IL upstream to Peoria Lock & Dam near Peoria, IL.] | 2003 |
07130003
| Lower Illinois-Lake Chautauqua | established |
238152
| IL | | Illinois River, La Grange Reach [extends from La Grange Lock & Dam located south of Beardstown, IL upstream to Peoria Lock & Dam near Peoria, IL.] | 2004 |
07130003
| Lower Illinois-Lake Chautauqua | established |
238153
| IL | | Illinois River, La Grange Reach [extends from La Grange Lock & Dam located south of Beardstown, IL upstream to Peoria Lock & Dam near Peoria, IL.] | 2005 |
07130003
| Lower Illinois-Lake Chautauqua | established |