Reports & Publications

Keywords

Activity

- Any -Outreach and EducationHarvestRestorationProtectionSupplementationResearchMonitoringEvaluation

Targeted Populations

- Any -Allall anadromous fish populationsaquatic and riparian mammalschinook salmonConstruction contractorsLower Columbia River steelhead DPSmigratory waterfowlriparian wildlifeWestslope Cutthroat TroutUpper Columbia Spring Chinook and SteelheadAll SalmonidsUpper Columbia Summer ChinookUpper Columibia Spring ChinookUpper Columibia SteelheadWestern BluebirdWhite-headed WoodpeckerUpper Columbia Spring ChinookYakima Spring ChinookUpper Columbia Spring Chinook & SteelheadUpper Columbia SteelheadUC Steelheadlamprey and other tribally important speciescoColumbia River Spring ChinookColumbia River SteelheadGray FlycatcherHairy WoodpeckerUC Spring Chinook SalmonLampreyMid-Columbia River SteelheadOther Tribally important speciesNorthern FlickerTribally important speciesSummer SteelheadSteelheadSalmonidsMiddle Columbia River SteelheadSpring ChinookSummer ChinookFall ChinookCohoPacific LampreyWhite SturgeonBull TroutResident FishSockeye

The Reconnection of Chamna: Healing the Yakima River Delta

Last modified: Fri, 05/01/2026

• 2026-RECONNECTION-CHAMNA-YNF-STORY.pdf

RFP: Chiwawa Area G - Phase 2 Habitat Restoration Project

Last modified: Thu, 04/30/2026

• CHIWAWA AREA G PH2 - BID PACKET.pdf
• EXHIBIT E - CHIWAWA AREA G PH2- LW DESIGN.pdf
• EXHIBIT E - CHIWAWA AREA G PH2- SC DESIGN.pdf
• EXHIBIT F - CHIWAWA AREA G_PH2_TECHNICALSPECS_202060429.pdf
• Template Treaty Fishery Exempt Cover Letter and Certificate.pdf

RFB - Foghorn Reach Restoration Project - Phase 1

Last modified: Wed, 04/29/2026

• Template Treaty Fishery Exempt Cover Letter and Certificate.pdf
• UPDATE - Exhibit F - Foghorn Final Design Drawings.pdf
• UPDATE - Foghorn Reach Restoration Project - Phase 1 Bid Packet.pdf
• UPDATE - Foghorn Final Special Provisions.pdf
• Draft Construction Services Agreement 2026.pdf

RFB - On Call Low Tech Construction Services

Last modified: Wed, 04/29/2026

• Template Treaty Fishery Exempt Cover Letter and Certificate.pdf
• Exhibit D - RCO Agreement.pdf
• UC Low Tech Construction Services RFP Packet 2026.pdf
• UCHRP_Low_Tech_RFP_Questions.docx

Yakama Nation Brownfields Project

Last modified: Mon, 04/27/2026

• 2026-04-01_YNF TRP Public Record_for posting_updateforMarch2026.pdf
• YN_AlcoaFactSheet.pdf
• Astoria Marine Fact Sheet 120917.pdf
• Reynolds Fact Sheet 110919.pdf
• Goldendale Fact Sheet 130207.pdf

Lead project:

Columbia Basin Toxics Cleanup

On-Call Reach Assessment Services RFP

Last modified: Thu, 04/23/2026

• UC Reach Assessment RFP 2026.pdf

General Council Presentation March 2026

Last modified: Fri, 03/27/2026

• YNF GC Presentation Feb 2026 - no video.pdf

RFB - Chiwawa Area G - Aerial Wood Transport

Last modified: Mon, 03/23/2026

• State Tax Exemption Documents
• Chiwawa Area G - Aerial Wood Transport Bid Packet

Lead project:

Upper Columbia Habitat Restoration Project (UCHRP)

Upper Columbia Habitat Restoration Project (UCHRP)

Last modified: Thu, 03/19/2026

• YNF_UC booklet.(final).pdf
• Middle Methow Reach Recreational Use Assessment
• Methow River Project Opportunities Assessment: Twisp River to Lewisia Road
• Summary of restoration work at Hancock Springs
• Chewuch Reach Assessment
• Chewuch Reach Assessment Appendix A
• Chewuch Reach Assessment Appendix B
• Lower Twisp River Reach Assessment
• Lower Twisp River Reach Assessment Appendix A
• Lower Twisp River Reach Assessment Appendix B
• Lower Twisp River Reach Assessment Appendix C
• Libby Creek Reach Assessment
• Libby Creek Reach Assessment Appendix A
• Libby Creek Reach Assessment Appendix B
• Lower Peshastin Reach Assessment
• Lower Peshastin Reach Assessment Appendix A
• Lower Peshastin Reach Assessment Appendix B
• Twisp River - Rivermile 0.5 Restoration Concepts Report
• Middle Twisp River Reach Assessment (2015)
• Middle Twisp River Reach Assessment - Appendix A
• Middle Twisp River Reach Assessment - Appendix B
• Middle Twisp River Reach Assessment - Appendix C
• Middle Twisp River Reach Assessment - Appendix D
• Middle Twisp River Reach Assessment - Appendix E
• Middle Twisp River Reach Assessment - Appendix F
• Middle Twisp River Reach Assessment - Appendix G
• Upper Methow River Reach Assessment (2015)
• Upper Methow River Reach Assessment - Appendix A
• Upper Methow River Reach Assessment - Appendix B
• Upper Methow River Reach Assessment - Appendix C
• Upper Methow River Reach Assessment - Appendix D
• Entiat Upper Stillwaters Reach Assessment (2013) with Appendices
• Beaver Creek Reach Assessment (2017)
• Beaver Creek Reach Assessment Appendices B, D & E
• Beaver Creek RA Appendix A
• Beaver Creek RA Appendix C
• Beaver Creek RA Appendix G
• Lower Wenatchee Reach Assessment (Final - 2017)
• Lower Wenatchee RA Appendix A
• Lower Wenatchee RA Appendix B
• Lower Wenatchee RA Appendix C Part 1
• Lower Wenatchee RA Appendix C Part 2
• Lower Wenatchee RA Appendices D, E
• Lower Wenatchee RA Appendix G
• 2019 YNF UCHRP Project Summary.pdf
• Icicle Creek Reach Assessment (Final - 2026)
• Icicle Creek RA Appendix A
• Icicle Creek RA Appendix B
• Icicle Creek RA Appendix C
• Icicle Creek RA Appendix D

West Fork Teanaway River Floodplain Restoration

Last modified: Thu, 03/12/2026

• Geo-testing Technical Memo
• Forest Practice Application/Notification
• Revised Final Plans
• Revised Bid Package

Lead project:

Yakima Klickitat Fisheries Project (YKFP)

Columbia River Mainstem Fish Tissue and Water Quality Monitoring Program

Last modified: Wed, 02/04/2026

• 12/27/2020 Contaminants Monitoring Framework Columbia River Mainstem Fish Tissue and Water Quality Monitoring Program
• 1/2021 Quality Assurance Project Plan Columbia River Mainstem Fish Tissue and Water Quality Monitoring Framework
• 9/15/2022 Outreach Messaging Framework Columbia River Mainstem Fish Tissue and Water Quality Monitoring Program
• 4/20/2023 Quality Assurance Project Plan for Implementation Columbia R. Mainstem Fish Tissue & Sediment Quality Monitoring Prog.
• 9/1/2023 Yakama Contaminants Monitoring Framework V2 Update
• 8/2025 Revised Generalized Quality Assurance Project Plan (QAPP) Columbia River Mainstem Fish Tissue Sediment Quality Monitoring
• 9/24/2025 Columbia River Basin Partnership - Draft Implementation Plan for a Basin-Wide Monitoring Program
• 9/30/2025 Outreach Memorandum
• 1/28/26 Summary of Pilot Sampling and Protocol Development Bonneville Dam to Canada Border

Lead project:

Columbia Basin Toxics Cleanup

Hairy and White-headed Woodpecker Nestling Provisioning In Managed Ponderosa Pine Forests

Last modified: Tue, 02/03/2026

• Nestling provisioning by Hairy and White-headed Woodpeckers in managed ponderosa pine forests

Lead project:

Timber, Fish and Wildlife (TFW)

Woodpecker Nest-site Characteristics in Managed Ponderosa Pine Stands

Last modified: Tue, 02/03/2026

• Nest-site characteristics of three woodpecker species in managed ponderosa pine forests of the eastern Cascade Range
• White-headed Woodpeckers successfully fledge young after snag containing the nest cavity was felled for firewood

Lead project:

Timber, Fish and Wildlife (TFW)

Woodpecker Nest Survival in Managed Ponderosa Pine Forests

Last modified: Tue, 02/03/2026

• Woodpecker nest survival in burned and unburned managed ponderosa pine forests of the northwestern United States
• Black bear (Ursus americanus) predation on nest contents of cavity-nesting birds along the east slope Cascades

Lead project:

Timber, Fish and Wildlife (TFW)

White-headed Woodpecker Home Ranges in Managed Ponderosa Pine Forests

Last modified: Tue, 02/03/2026

• Home Ranges - Journal of Wildlife Management
• Foraging Ecology - Forest Ecology and Managment

Lead project:

Timber, Fish and Wildlife (TFW)

Trees Used by White-headed Woodpeckers for Sap Feeding

Last modified: Tue, 02/03/2026

• Characteristics of trees used by White-headed Woodpeckers for sap feeding in Washington

Lead project:

Timber, Fish and Wildlife (TFW)

Characteristics of Forest Stands Used by White-headed Woodpeckers for Nesting

Last modified: Tue, 02/03/2026

• Composition of forest stands used by White-headed Woodpeckers for nesting in Washington
• Lorenz and Kozma 2014 Pasco, WA: Poster outlining a need for change in USFS policies on snag cutting for firewood

Lead project:

Timber, Fish and Wildlife (TFW)

Assessing Annual Survival of White-headed Woodpeckers in Managed Ponderosa Pine Stands

Last modified: Tue, 02/03/2026

• 2011_whwo_report.pdf
• 2011_whwo_report_appendix.pdf
• 2012_whwo_annual_report.pdf
• Arbor Festival Handout
• Wilson Journal of Ornithology research paper

Lead project:

Timber, Fish and Wildlife (TFW)

Collaboration Research Articles

Last modified: Tue, 02/03/2026

• The influence of climate and habitat on stable isotope signatures and the isotopic niche of nestling White-headed Woodpeckers
• Cellobiase as an indicator of fungal decay in the wood of woodpecker nest cavities
• Bias-corrected natal disposal estimates fill information gaps for White-headed Woodpecker conservation

Lead project:

Timber, Fish and Wildlife (TFW)

Gray Flycatcher Nest Survival

Last modified: Tue, 02/03/2026

• Published findings in the Journal of Field Ornithology

Lead project:

Timber, Fish and Wildlife (TFW)

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