| Specimen ID | 164609 |
| Group | Fishes |
| Genus | Hypophthalmichthys |
| Species | nobilis |
| Common Name | Bighead Carp |
| State | IL |
| County | Winnebago |
| Locality | Rock River, just below Fordam Dam in Rockford |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Rock |
| HUC8 Number | 07090005 |
| HUC10 Name | Keith Creek-Rock River |
| HUC10 Number | 0709000501 |
| HUC12 Name | Spring Creek-Rock Creek |
| HUC12 Number | 070900050107 |
| Map | |
| Collection Day | 21 |
| Collection Month | 8 |
| Collection Year | 2005 |
| Year Accuracy | Actual |
| Potential Pathway | escaped captivity aquaculture |
| Status | unknown |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Size | ~7.5 lbs, 22 in. |
| Number Released | 0 |
