| Specimen ID | 1657210 |
| Group | Plants |
| Genus | Myriophyllum |
| Species | spicatum |
| Common Name | Eurasian watermilfoil |
| State | WA |
| County | Spokane |
| Locality | Eloika Lake, Grays Landing |
| Mapping Accuracy | Accurate |
| HUC8 Name | Little Spokane |
| HUC8 Number | 17010308 |
| HUC10 Name | Upper Little Spokane River |
| HUC10 Number | 1701030801 |
| HUC12 Name | Eloika Lake-West Branch Little Spokane River |
| HUC12 Number | 170103080107 |
| Map | |
| Collection Day | 14 |
| Collection Month | 4 |
| Collection Year | 2021 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | This lake will be a swamp in just a few more years. The Milfoil and other lake weeds are taking over. The silt level is about 10 feet in some locations. This is a direct threat to the Little Spokane Watershed. Something absolutely needs to be done. |
| Record Type | NAS sighting report |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
| Number Collected | 10000000 |
