Steelhead and salmon distinct population segments

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Endangered and Threatened Species DPS and ESU U.S. range for Steelhead and Salmon Esa-land-area-10-10.pdf
Endangered and Threatened Species DPS and ESU U.S. range for Steelhead and Salmon

The National Oceanic and Atmospheric Administration, in cooperation with the U.S. Fish and Wildlife Service and Environmental Protection Agency, groups steelhead and salmon into distinct population segments (DPS). There are currently 15 DPS for steelhead (Oncorhynchus mykiss) and 31 evolutionarily significant units (ESU) for five species of Pacific salmon Oncorhynchus . The boundaries of these areas are used to determine whether specific populations of a species should be designated threatened or endangered species under the Endangered Species Act.

Contents

Steelhead distinct population segment

Steelhead Oncorhynchus mykiss
DPS/ESU NameInitial/Revised statusCurrent statusBoundary Map [1]
Southern California DPS Endangered (1997), (2006) [2] Endangered (2011)
Sc steelhead.pdf
South-Central California Coast DPSEndangered (1997), Threatened (2006) [3] Threatened (2011)
Sccc steelhead.pdf
California Central Valley DPSThreatened (1998), (2006) [4] Threatened (2011)
Ccv steelhead.pdf
Central California Coast DPSThreatened (1998), (2006) [5] Threatened (2011)
Ccc steelhead.pdf
Northern California DPSThreatened (1998), (2006) [5] Threatened (2011)
Nc steelhead.pdf
Klamath Mountains Province DPS
Kmp steelhead.pdf
Lower Columbia River DPSThreatened (1998), (2006) [6] Threatened (2011)
Lcr steelhead.pdf
Middle Columbia River DPSThreatened (1999), (2006) [7] Threatened (2011)
Mcr steelhead.pdf
Oregon Coast DPS
Orc steelhead.pdf
Puget Sound DPSThreatened (1997) [8] Threatened (2011)
Ps steelhead.pdf
Olympic Peninsula DPS
Op steelhead.pdf
Snake River Basin DPSThreatened (1997), (2006) [9] Threatened (2011)
Sr steelhead.pdf
Southwest Washington DPS
Sww steelhead.pdf
Upper Columbia River DPSEndangered (1997), Threatened (2006), Endangered (2007), Threatened (2009) [10] Threatened (2011)
Ucr steelhead.pdf
Upper Willamette River DPSThreatened (1999), (2006) [11] Threatened (2011)
Uwr steelhead.pdf

Pacific salmon evolutionarily significant unit

Chinook salmon Oncorhynchus tshawytscha
DPS/ESU NameInitial/Revised statusCurrent statusBoundary Map [1]
Central Valley Spring-run ESUThreatened (1995), (2005) [12] Threatened (2011)
Web pdfs cvsr chinook.pdf
Central Valley Fall-run and Late Fall-run ESU
Web pdfs cvfr chinook.pdf
California Coast ESUThreatened (1999), (2005)
including hatchery stocks [13]
Threatened (2011)
Web pdfs cc chinook.pdf
Oregon Coast ESU
Web pdfs orc chinook.pdf
Mid-Columbia River Spring-run ESU
Web pdfs mcsr chinook.pdf
Lower Columbia River ESUThreatened (1999), (2005) [6] Threatened (2011)
Web pdfs lcr chinook.pdf
Deschutes River Summer/Fall-run ESU
Web pdfs drsf chinook.pdf
Southern Oregon & Northern California Coastal ESU
Web pdfs soncc chinook.pdf
Snake River Spring/Summer-run ESUThreatened (1992), (2005) [9] Threatened (2011)
Web pdfs srss chinook.pdf
Snake River Fall-run ESUThreatened (1992), (2005) [9] Threatened (2011)
Web pdfs srfr chinook.pdf
Sacramento River Winter-run ESUThreatened (1989), (1990), Endangered (1992),
Threatened (2004), Endangered (2005) [14]
Endangered (2011)
Web pdfs srwr chinook.pdf
Puget Sound ESUThreatened (1995), (2005) [8] Threatened (2001)
Web pdfs ps chinook.pdf
Washington Coast ESU
Web pdfs wcc chinook.pdf
Upper Willamette River ESUThreatened (1999), (2005) [11] Threatened (2011)
Web pdfs uwr chinook.pdf
Upper Klamath-Trinity Rivers ESU
Web pdfs uktr chinook.pdf
Upper Columbia River Summer/Fall-run ESU
Web pdfs ucsf chinook.pdf
Upper Columbia River Spring-run ESUEndangered (1999), (2005) [10] Endangered (2011)
Web pdfs ucsr chinook.pdf
Coho salmon Oncorhynchus kisutch
DPS/ESU NameInitial/Revised statusCurrent statusBoundary Map [1]
Central California Coast ESUEndangered (1996), (2005)
including hatchery stocks [13]
Endangered (2011)
Web pdfs ccc coho.pdf
Lower Columbia River ESUThreatened (2005) [6] Threatened (2011)
Web pdfs lcr coho.pdf
Olympic Peninsula ESU
Web pdfs op coho.pdf
Oregon Coast ESU
Web pdfs orc coho.pdf
Puget Sound/Strait of Georgia ESU
Web pdfs ps coho.pdf
Southern Oregon/Northern California ESUThreatened (1997), (2005) [15] Threatened (2011)
Web pdfs sonc coho.pdf
Southwest Washington ESU
Web pdfs sww coho.pdf
Sockeye salmon Oncorhynchus nerka
DPS/ESU NameInitial/Revised statusCurrent statusBoundary Map [1]
Baker River ESU
Web pdf br sockeye.pdf
Lake Pleasant ESU
Web pdf lp sockeye.pdf
Lake Wenatchee ESU
Web pdf lw sockeye.pdf
Okanogan River ESU
Web pdf or sockeye.pdf
Ozette Lake ESUThreatened (1999), (2005) [16] Threatened (2011)
Web pdfs oz sockeye.pdf
Quniault Lake ESU
Web pdfs ql sockeye.pdf
Snake River ESUEndangered (1991), (2005) [9] Endangered (2011)
Web pdf sr sockeye.pdf
Chum salmon Oncorhynchus keta
DPS/ESU NameInitial/Revised statusCurrent statusBoundary Map [1]
Columbia River ESUThreatened (1999), (2005) [6] Threatened (2011)
Web pdfs col chum.pdf
Hood Canal Summer-run ESUThreatened (1995), (2005) [8] Threatened (2001)
Web pdfs hc chum.pdf
Pacific Coast ESU
Web pdfs pc chum.pdf
Puget Sound/Strait of Georgia ESU
Web pdfs ps chum.pdf
Pink salmon Oncorhynchus gorbuscha
DPS/ESU NameInitial/Revised statusCurrent statusBoundary Map [1]
Even-year ESU
Web pdfs evn pink.pdf
Odd-year ESU
Web pdfs odd pink.pdf

Notes

  1. 1 2 3 4 5 6 "Species Boundaries Salmon and Steelhead". National Oceanic and Atmospheric Administration. Retrieved 2013-12-03.
  2. "ESA Threatened & Endangered Steehead". National Oceanic and Atmospheric Administration. 2022. Retrieved 2022-01-13.
  3. "South-Central/Southern California Coast Steelhead Recovery Planning Domain 5-Year Review: Summary and Evaluation of South-Central California Coast Steelhead Distinct Population Segment" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  4. "Central Valley Recovery Domain 5-Year Review: Summary and Evaluation of Central Valley Steelhead DPS" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  5. 1 2 "North-Central California Coast Recovery Domain 5-Year Review: Summary and Evaluation of Central California Coastal Steelhead DPS Northern California Steelhead DPS" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  6. 1 2 3 4 "5-Year Review: Summary & Evaluation of Lower Columbia River Chinook, Columbia River Chum, Lower Columbia River Coho, Lower Columbia River Steelhead" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  7. "5-Year Review: Summary & Evaluation of Middle Columbia River Steelhead" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-01.
  8. 1 2 3 "5-Year Review: Summary & Evaluation of Puget Sound Chinook, Hood Canal Summer Chum, Puget Sound Steelhead" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  9. 1 2 3 4 "5-Year Review: Summary & Evaluation of Snake River Sockeye, Snake River Spring-Summer Chinook, Snake River Fall-Run Chinook, Snake River Basin Steelhead" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  10. 1 2 "5-Year Review: Summary & Evaluation of Upper Columbia River Steelhead, Upper Columbia River Spring-run Chinook" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  11. 1 2 "5-Year Review: Summary & Evaluation of Upper Willamette River Steelhead and Upper Willamette River Chinook" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  12. "Central Valley Recovery Domain 5 Year Review: Summary and Evaluation of Central Valley Spring-run Chinook Salmon ESU" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  13. 1 2 "North-Central California Coast Recovery Program 5-Year Review: Summary and Evaluation of California Coastal Chinook Salmon ESU, Central California Coast Coho Salmon ESU" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  14. "Central Valley Recovery Domain 5-Year Review: Summary and Evaluation of Sacramento River Winter-run Chinook Salmon ESU" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.
  15. "Southern Oregon/Northern California Coast Recovery Domain 5-Year Review: Summary and Evaluation of Southern Oregon/Northern California Coast Coho Salmon ESU" (PDF). National Oceanic and Atmospheric Administrations. 2011. Retrieved 2013-12-03.
  16. "5-Year Review: Summary & Evaluation of Ozette Lake Sockeye" (PDF). National Oceanic and Atmospheric Administration. 2011. Retrieved 2013-12-03.

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