| Specimen ID | 576355 |
| Group | Fishes |
| Genus | Esox |
| Species | lucius × masquinongy |
| Common Name | tiger muskellunge |
| State | OR |
| County | Clackamas |
| Locality | Willamette River near Cedaroak boat ramp |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Willamette |
| HUC8 Number | 17090012 |
| HUC10 Name | Johnson Creek-Willamette River |
| HUC10 Number | 1709001201 |
| HUC12 Name | Oswego Creek-Willamette River |
| HUC12 Number | 170900120104 |
| Map | |
| Collection Day | 19 |
| Collection Month | 5 |
| Collection Year | 2000 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | failed |
| Reference 1 |
| Ref. Number: | 26490 |
| Author: | Stahlberg, M. |
| Date: | 2000 |
| Title: | Though small, tiger muskie in Willamette makes big splash. |
| Publisher: | The Register-Guard |
| Volume: | 5 |
| Issue: | 25 |
| Pages: | 10 |
|
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| Record Type | Literature |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Size | 9.3 lbs |