Chinook salmon (Oncorhynchus (=Salmo) tshawytscha)

Listing Status: Endangered and others listed below

The National Marine Fisheries Service is the lead Federal agency responsible for managing this species. The information on this page isn't necessarily complete or up to date. For additional information on this species, including NMFS regulatory actions such as critical habitat designation or recovery planning, please visit the National Marine Fisheries website (https://www.fisheries.noaa.gov/species-directory/threatened-endangered).

General Information

The species historical range included California, Idaho, Oregon, Washington. See below for information about where the species is known or believed to occur.

Population detail

The following populations are being monitored: Chinook salmon

Current Listing Status Summary

» Range Information

Current Range
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* For consultation needs do not use only this current range map, please use IPaC.

Current range maps are only shown within the jurisdictional boundaries of the United States of America. The species may also occur outside this region.
There is currently no Current Range data for this species.

  • Upper Columbia River spring-run ESU See 50 CFR 224.101

    Listing status: Endangered

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: Hanford Reach National Monument, Julia Butler Hansen Refuge for the Columbian White-Tail Deer, Lewis and Clark National Wildlife Refuge ...Show All Refuges
  • Sacramento River winter-run ESU - See 50 CFR 224.101

    Listing status: Endangered

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: North Central Valley Wildlife Management Area, Sacramento River National Wildlife Refuge, San Joaquin River National Wildlife Refuge
  • Central Valley spring-run ESU See 50 CFR 223.102

    Listing status: Threatened

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: Butte Sink Wildlife Management Area, North Central Valley Wildlife Management Area, Sacramento River National Wildlife Refuge ...Show All Refuges
  • Snake River spring/summer-run ESU See 50 CFR 223.102

    Listing status: Threatened

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: Julia Butler Hansen Refuge for the Columbian White-Tail Deer, Lewis and Clark National Wildlife Refuge, Mcnary National Wildlife Refuge ...Show All Refuges
  • Snake River fall-run ESU See 50 CFR 223.102

    Listing status: Threatened

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: Julia Butler Hansen Refuge for the Columbian White-Tail Deer, Lewis and Clark National Wildlife Refuge, Mcnary National Wildlife Refuge ...Show All Refuges
  • Puget Sound ESU See 50 CFR 223.102

    Listing status: Threatened

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: Billy Frank Jr. Nisqually National Wildlife Refuge
  • California Coastal ESU - See 50 CFR 223.102

    Listing status: Threatened

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: Castle Rock National Wildlife Refuge, Humboldt Bay National Wildlife Refuge
  • Lower Columbia River ESU See 50 CFR 223.102

    Listing status: Threatened

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: Julia Butler Hansen Refuge for the Columbian White-Tail Deer, Lewis and Clark National Wildlife Refuge, Pierce National Wildlife Refuge ...Show All Refuges
  • Upper Willamette River ESU See 50 CFR 223.102

    Listing status: Threatened

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: Julia Butler Hansen Refuge for the Columbian White-Tail Deer, Lewis and Clark National Wildlife Refuge, William L. Finley National Wildlife Refuge
  • Central Valley spring-run ESU–XN Yuba - See 50 CFR 223.102

    Listing status: Experimental Population, Non-Essential

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: 
  • Sacramento River winter-run ESU–XN Shasta - See 50 CFR 223.102

    Listing status: Experimental Population, Non-Essential

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: 
  • Central Valley spring-run ESU–XN Shasta - See 50 CFR 223.102

    Listing status: Experimental Population, Non-Essential

    • States/US Territories in which this population is known to or is believed to occur: 
    • US Counties in which this population is known to or is believed to occur: View All
    • USFWS Refuges in which this population is known to occur: 

» Candidate Information

No Candidate information available for this species.

No Candidate Assessments available for this species.

No Candidate Notice of Review Documents currently available for this species.

No Uplisting Documents currently available for this species.

» Federal Register Documents

Federal Register Documents

» Species Status Assessments (SSAs)

Species Status Assessments (SSAs)

No Species Status Assessments (SSA's) are currently available for this species.

Special Rule Publications

» Conservation Plans

» Petitions

No Petitions currently available for this species.

» Biological Opinions

To see all FWS Issued Biological Opinions please visit the BO Report.

» Life History

No Life History information has been entered into this system for this species.

» Other Resources

NatureServe Explorer Species Reports-- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports-- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video." +

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