{"abstract":"We, the National Marine Fisheries Service (NMFS) Southwest Region, announce the availability of 5-year reviews for five ESUs of Pacific salmon (Oncorhynchus sp.) and one DPS of steelhead (Oncorhynchus mykiss) in California, as required by the ESA. After reviewing the best available scientific and commercial data, our 5-year reviews indicate that these species should remain listed as determined in 2005 and 2006, respectively. Our reviews recommend that the southward extension of boundaries for California Coastal Chinook salmon and Central California Coast coho salmon should be considered. Our 5- year review also recommends that six hatchery stocks should be removed from the California Coastal Chinook salmon ESU because those hatchery programs have been terminated.","action":"Notice of availability of 5-year reviews.","agencies":[{"raw_name":"DEPARTMENT OF COMMERCE","name":"Commerce Department","id":54,"url":"https://www.federalregister.gov/agencies/commerce-department","json_url":"https://www.federalregister.gov/api/v1/agencies/54","parent_id":null,"slug":"commerce-department"},{"raw_name":"National Oceanic and Atmospheric Administration","name":"National Oceanic and Atmospheric Administration","id":361,"url":"https://www.federalregister.gov/agencies/national-oceanic-and-atmospheric-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/361","parent_id":54,"slug":"national-oceanic-and-atmospheric-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2011/08/15/2011-20459.html","cfr_references":[{"chapter":null,"citation_url":null,"part":223,"title":50},{"chapter":null,"citation_url":null,"part":224,"title":50}],"citation":"76 FR 50447","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":null,"disposition_notes":null,"docket_ids":[],"dockets":[],"document_number":"2011-20459","effective_on":null,"end_page":50448,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2011/08/15/2011-20459.xml","html_url":"https://www.federalregister.gov/documents/2011/08/15/2011-20459/endangered-and-threatened-species-5-year-reviews-for-5-evolutionarily-significant-units-of-pacific","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2011-20459?publication_date=2011-08-15","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2011-08-15/2011-20459/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":280,"last_updated":"2026-08-26 20:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2011-08-15/pdf/2011-20459.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2011-08-15","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2011/08/15/2011-20459.txt","regulation_id_number_info":{"0648-XA61":null},"regulation_id_numbers":["0648-XA61"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-09-03T08:08:19Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":50447,"subtype":null,"title":"Endangered and Threatened Species; 5-Year Reviews for 5 Evolutionarily Significant Units of Pacific Salmon and 1 Distinct Population Segment of Steelhead in California","toc_doc":"5 Evolutionarily Significant Units of Pacific Salmon and 1 Distinct Population Segment of Steelhead in California","toc_subject":"Endangered and Threatened Species; 5-Year Reviews:","topics":[],"type":"Proposed Rule","volume":76}