| Specimen ID | 1418480 |
| Group | Fishes |
| Genus | Neogobius |
| Species | melanostomus |
| Common Name | Round Goby |
| State | IL |
| County | Pike |
| Locality | Illinois River, ~1.5 miles downstream from mouth of Needsmore Creek. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Illinois |
| HUC8 Number | 07130011 |
| HUC10 Name | Hurricane Creek-Illinois River |
| HUC10 Number | 0713001108 |
| HUC12 Name | Little Blue Creek-Illinois River |
| HUC12 Number | 071300110805 |
| Map | |
| Collection Day | 23 |
| Collection Month | 8 |
| Collection Year | 2017 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water | dispersed |
| Status | unknown |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Size | 47 mm TL |
| Photo | |
