Invasion
Invasion Description
1st Record: Grays Harbor/WA/Chehalis River potholes (2005, USGS Nonindigenous Aquatic Species Program 2014)
Geographic Extent
Grays Harbor/WA/Chehalis River potholes (2005, USGS Nonindigenous Aquatic Species Program 2014)
Vectors
| Level | Vector |
|---|---|
| Probable | Fisheries Accidental (not Oyster) |