| Specimen ID | 166090 |
| Group | Fishes |
| Genus | Ctenopharyngodon |
| Species | idella |
| Common Name | Grass Carp |
| State | IL |
| County | La Salle |
| Locality | Illinois River (R.M. 228) [just W of La Salle] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Illinois-Senachwine Lake |
| HUC8 Number | 07130001 |
| HUC10 Name | Allforks Creek-Illinois River |
| HUC10 Number | 0713000108 |
| HUC12 Name | Depue Lake-Illinois River |
| HUC12 Number | 071300010804 |
| Map | |
| Collection Month | 8 |
| Collection Year | 2004 |
| Year Accuracy | Actual |
| Potential Pathway | escaped captivity aquaculture | stocked for biocontrol |
| Status | established |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
