Status & Trends by Region


Status & Trends in the Boise Subbasin (Middle Snake Province)

Bull Trout

No abundance chart available for Bull Trout.
Biological Objective : Draft Recovery Plan Criteria :
500 adults in local populations332
 
Current Status : Abundance estimates (all age groups)
Southwest Idaho Recovery Unit
143,356 fish (+95% CI = 64,750) 448
Boise River Subunit
Arrowrock—53,028 fish (+95% CI = 25,725) 448
Anderson Ranch—10,412 fish (+95% CI = 6,504) 448
Lucky Peak—NA 448
Payette River Subunit
Deadwood River—4,007 fish (+95% CI = 4,518) 448
Squaw Creek—17,251 fish (+95% CI = 27,689) 448
Upper South Fork Payette River—21,303 fish (+95% CI = 13,113) 448
Middle Fork Payette River—NA 448
North Fork Payette River—NA 448
Weiser River—NA 448

ESA Listing Status :    Threatened
 

Kokanee

No abundance chart available for Kokanee.
Biological Objective : Subbasin Plan Objective :
None333
 
Current Status : Not available
ESA Listing Status :    Not Listed
 

Redband Trout

No abundance chart available for Redband Trout.
Biological Objective : Subbasin Plan Objective :
None333
 
Current Status : Stream order and density estimates (fish/m2)
Boise River 427
1 - 0.114
2 - 0.026
3 - 0.012
5 - 0.056
6 - 0.001
ESA Listing Status :    Species of Concern
 

Rainbow Trout

No abundance chart available for Rainbow Trout.
Biological Objective : Subbasin Plan Objective :
None333
 
Current Status : Stream order and density estimates (fish/m2)
Boise River427
1 - 0.114
2 - 0.026
3 - 0.012
5 - 0.056
6 - 0.001
ESA Listing Status :    Species of Concern