Clark County Rivers
Name (# of Reports) Last Update Location
Washougal River (3) 2-12-2020  
 

Cowlitz County Rivers
Name (# of Reports) Last Update Location
Columbia River (127) 7-8-2020  
Cowlitz River (5) 2-21-2020  
Kalama River (5) 2-21-2020  
 

Pierce County Rivers
Name (# of Reports) Last Update Location
Puyallup River (4) 8-30-2019  
 

Skagit County Rivers
Name (# of Reports) Last Update Location
Cascade River (2) 5-18-2020  
 

Skamania County Rivers
Name (# of Reports) Last Update Location
Washougal River (3) 2-12-2020  
Wind River (4) 6-17-2020  
 

Walla Walla County Rivers
Name (# of Reports) Last Update Location
Snake River (21) 6-25-2020