| Specimen ID | 238767 |
| Group | Fishes |
| Genus | Esox |
| Species | americanus |
| Subspecies | vermiculatus |
| Common Name | Grass Pickerel |
| State | WA |
| County | Stevens |
| Locality | Ryan Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Franklin D. Roosevelt Lake |
| HUC8 Number | 17020001 |
| HUC10 Name | Onion Creek-Franklin D Roosevelt Lake |
| HUC10 Number | 1702000112 |
| HUC12 Name | Lodgepole Creek-Franklin D Roosevelt Lake |
| HUC12 Number | 170200011209 |
| Map | |
| Collection Year | 1946 |
| Year Accuracy | Actual |
| Potential Pathway | stocked for sport |
| Status | eradicated |
| Reference 1 |
| Ref. Number: | 13708 |
| Author: | Wydoski, R.S., and R.R. Whitney. |
| Date: | 2003 |
| Title: | Inland Fishes of Washington. Second Edition. |
| Publisher: | American Fisheries Society, Bethesda, MD in association with University of Washington Press, Seattle. |
| Pages: | 322 pp |
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| Comments | Grass Pickerel in lake prior to being treated with rotenone in 1946 and 1959. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
| Number Collected | 250,000 |
| Size | up to 15 inches total length |
