Status & Trends by Region


Status & Trends in the Grande Ronde Subbasin (Blue Mountain Province)

Spring Chinook

Biological Objective : Draft Recovery Plan Criteria :
Unknown
 
Current Status : NOSA Estimate
2016: 2,374 spawners474
Catherine Creek - 191 spawners474
Grande Ronde River Upper Mainstem - 90 spawners474
Minam River - 614 spawnders474
Wallowa/Lostine - 734 spawners474
Wenaha - 745 spawners474
Redd Counts
2015: 1,247 redds140
Juvenile Outmigrants
2016: 110,958 wild juveniles 474
Catherine Creek - 12,104 juveniles474
Minam River -39,560 juveniles474
Upper Grande Ronde River Mainstem - 26,393 juveniles474
Wallowa/Lostine - 32,901 juveniles474

ESA Listing Status :    Threatened
Evolutionary Significant Unit (ESU) : Snake River 
Major Population Group (MPG) : Grande Ronde-Imnaha 
Population : Upper Grande Ronde, Catherine Creek, Lookingglass Creek,Willowa-Lostine, Minam, Wenaha 
 

Summer Steelhead

Biological Objective : Draft Recovery Plan Criteria :
Unknown
Subbasin Plan Objective :
5,000 natural adults288
 
Current Status : NOSA Estimate
2017: Upper Grande Ronde 1,699 spawners 474
2016: Joseph Creek - 1,593 spawners 474
Juvenile Outmigrants
2016: 26,969 juveniles 166

ESA Listing Status :    Threatened
Evolutionary Significant Unit (ESU) : Snake River 
Major Population Group (MPG) : Grande Ronde 
Population : Upper Grande Ronde, Wallowa, Lower Grande Ronde, Joseph Creek 
 

Bull Trout

Biological Objective : Draft Recovery Plan Objective :
Grande Ronde Core Area - 5,000 adults distributed among 8 local populations;
Little Minam Core Area - 1000 adults289
 
Current Status : Redd Counts
2016: 41 redds 142

ESA Listing Status :    Threatened