| Specimen ID | 1736416 |
| Group | Fishes |
| Genus | Ctenopharyngodon |
| Species | idella |
| Common Name | Grass Carp |
| State | IL |
| County | Logan |
| Locality | Salt Creek, at Madigan State Park |
| Mapping Accuracy | Accurate |
| HUC8 Name | Salt |
| HUC8 Number | 07130009 |
| HUC10 Name | Middle Salt Creek |
| HUC10 Number | 0713000904 |
| HUC12 Name | McGarvey Slough-Salt Creek |
| HUC12 Number | 071300090408 |
| Map | |
| Collection Day | 18 |
| Collection Month | 10 |
| Collection Year | 2023 |
| Year Accuracy | Actual |
| Potential Pathway | stocked for biocontrol | dispersed |
| Record Type | NAS sighting report |
| Verifier | M. Neilson (U.S. Geological Survey) |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Photo | |
