| Specimen ID | 1421546 |
| Group | Crustaceans-Shrimp |
| Genus | Exopalaemon |
| Species | modestus |
| Common Name | siberian prawn |
| State | OR |
| County | Multnomah |
| Locality | Willamette River at Sellwood Riverfront Park |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Willamette |
| HUC8 Number | 17090012 |
| HUC10 Name | Columbia Slough-Willamette River |
| HUC10 Number | 1709001202 |
| HUC12 Name | Balch Creek-Willamette River |
| HUC12 Number | 170900120202 |
| Map | |
| Collection Day | 25 |
| Collection Month | 11 |
| Collection Year | 2017 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
| Photo | |
