Chelan County Rivers
Name (# of Reports) Last Update Location
Wenatchee River (2) 8-24-2021  
 

Clallam County Rivers
Name (# of Reports) Last Update Location
Hoh River (3) 5-28-2021 WA
 

Clark County Rivers
Name (# of Reports) Last Update Location
Washougal River (8) 11-11-2021  
 

Cowlitz County Rivers
Name (# of Reports) Last Update Location
Columbia River (184) 10-8-2021  
Cowlitz River (11) 10-7-2021  
Kalama River (9) 11-11-2021  
 

Jefferson County Rivers
Name (# of Reports) Last Update Location
Hoh River (3) 5-28-2021 WA
 

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

Skagit County Rivers
Name (# of Reports) Last Update Location
Cascade River (7) 10-22-2021  
 

Skamania County Rivers
Name (# of Reports) Last Update Location
Washougal River (8) 11-11-2021  
Wind River (6) 9-1-2021  
 

Walla Walla County Rivers
Name (# of Reports) Last Update Location
Snake River (44) 10-6-2021  
Walla Walla River (2) 11-12-2021