Species Regional Summary
Notemigonus crysoleucas
Puget Sound to Northern California ( NEP-IV )

Invasion

Invasion Description

1st Record: Clatsop County/OR/Young's River at bay side of tidegate to Crosel Creek (2011, USGS Nonindigenous Aquatic Species Program 2017,established)

Geographic Extent

Clatsop County/OR/Young's River at bay side of tidegate to Crosel Creek (2011, USGS Nonindigenous Aquatic Species Program 2017, established); Portland/OR/Columbia Slough (Van Dyke et al. 2009), uncommon)