Yellowstone National Park - All Documents and Projects

Intermountain » Idaho, Montana, Wyoming

Listed in the table below are plans or projects and associated documents that have been posted to the public for the selected NPS unit. Click on the project title for more information on the whole project or on the document title for information on the specific document.

For general information, use the 'Park/Unit Information' link to the left to go to the park's main internet page to access park information not related to park planning (for example, park brochures, lodging and campground reservations, and general park information).

Project Title Document Title Review End
Yellowstone Justice Center Yellowstone Justice Center Environmental Assessment Nov 24, 2004
Old Faithful Visitor Education Center Old Faithful Visitor Education Center Environmental Assessment Mar 10, 2005
Proposed Changes in 2006 Fishing Regulations Proposed Changes to 2006 Fishing Regulations Aug 31, 2005
Restoration of Westslope Cutthroat Trout in the East Fork Specimen Creek Watershed Westslope Cutthroat Trout Restoration Public Scoping Newsletter Nov 30, 2005
ARRA - Madison Area Wastewater Treatment Project Environmental Assessment Madison Area Wastewater Treatment Project Environmental Assessment Dec 05, 2005
Restoration of Westslope Cutthroat Trout in the East Fork Specimen Creek Watershed Restoration of Westslope Cutthroat Trout in the East Fork Specimen Creek Watershed Environmental Assessment Jun 07, 2006
Tower-Roosevelt Comprehensive Plan Scoping Letter for Tower-Roosevelt Comprehensive Plan Jun 30, 2006
Canyon Rim Drives 3R Road Project Letter announcing Environmental Assessment is available for public review and comment. Jul 03, 2006
Canyon Rim Drives 3R Road Project Canyon Rim Drives Road Rehabilitaiton, Environmental Assessment (EA) Jul 03, 2006
Stephen's Creek Administrative Area EA Stephens Creek Administrative Area EA Jul 14, 2006
Wireless Communication Services Plan Environmental Assessment Wireless Communication Services Plan Environmental Assessment Scoping Newsletter Aug 31, 2006
Lamar River Bridge Scoping Brochure - Lamar River Bridge Aug 28, 2008
Wireless Communication Services Plan Environmental Assessment Wireless Communications Services Plan, Environmental Assessment Oct 31, 2008
Interim Winter Use Plan 2009 2008 Winter Use Plans Environmental Assessment Nov 17, 2008
Tower-Roosevelt Comprehensive Plan Tower-Roosevelt Comprehensive Plan Environmental Assessment Jul 09, 2009
Lamar River Bridge Lamar River Bridge Environmental Assessment Sep 25, 2009
Old Faithful Area Comprehensive Plan Scoping Newsletter Jun 07, 2010
North Entrance & Park Street (Gardiner, MT) Improvement Plan/EA Scoping Letter & Existing Conditons Map Jun 18, 2010
Lake Area Comprehensive Plan/EA Lake Area Comprehensive Plan/EA Scoping Newsletter Aug 06, 2010
Snake River Headwaters Comprehensive River Management Plan Snake River Headwaters - Newsletter #1 Dec 31, 2010
Native Fish Conservation Plan Environmental Assessment Native Fish Conservation Plan Environmental Assessment Jan 31, 2011
Norris-Golden Gate Road Reconstruction Project Norris to Golden Gate Road Reconstruction EA Jun 13, 2011
Winter Use Plan/EIS Yellowstone Draft Winter Use Plan/Draft Environmental Impact Statement Jul 18, 2011
North Entrance & Park Street (Gardiner, MT) Improvement Plan/EA North Entrance/Park Street Improvement Plan/Environmental Assessment Aug 13, 2011
Old Faithful Cabin Repurposing and Dormitory Construction EA Scoping Newsletter Dec 20, 2011
Wildland Fire Management Plan Scoping Letter Dec 22, 2011
World Heritage State of Conservation Report State Party’s Report on the State of Conservation of its Property Inscribed on the World Heritage List Jan 20, 2012
Old Faithful Cabin Repurposing and Dormitory Construction EA Old Faithful Cabin Repurposing and Dormitory Construction Environmental Assessment Feb 26, 2012
Lake Area Comprehensive Plan/EA Lake Area Comprehensive Plan / Environmental Assessment (LACP/EA) Mar 02, 2012
2012/2013 Supplemental Winter Use Plan EIS Notice of Intent to Prepare a Supplemental EIS--Yellowstone Winter Use Mar 09, 2012
Isa Lake Bridge Reconstruction EA Isa Lake Bridge Reconstruction Scoping Newsletter Aug 24, 2012
2012/2013 Supplemental Winter Use Plan EIS Draft Winter Use Plan/Supplemental EIS Oct 09, 2012
Wildland Fire Management Plan Yellowstone National Park Wildland Fire Management Plan/Environmental Assessment Oct 19, 2012
Lake Cell Tower Lake Cell Tower and EA Amendment Notice Dec 17, 2012
Proposed Campground Fee Rate Increase Yellowstone Proposes Campground Fee Rate Increase Feb 28, 2013
Invasive Vegetation Management Plan/Environmental Assessment Invasive Vegetation Management Plan/EA, Yellowstone National Park Mar 22, 2013
Isa Lake Bridge Reconstruction EA Isa Lake Bridge Reconstruction Environmental Assessment Apr 14, 2013
Parkwide Commercial Stock Outfitter Concession Contracts/EA Parkwide Commercial Stock Outfitter Concessions Contract EA Scoping Newsletter Apr 15, 2013
Bechler Administrative Area Improvement Plan Environmental Assessment Bechler Administrative Area Improvement Plan/Environmental Assessment May 05, 2013
Snake River Headwaters Comprehensive River Management Plan Snake River Headwaters Comprehensive River Management Plan and Environmental Assessment Jun 30, 2013
Isa Lake Bridge EA Ammendment to Allow for a Road Closure During Construction Road Closure CE Oct 01, 2013
Northwestern Energy Communication and Automation Plan Electric Transmission/Distribution System Communication & Automation Plan EA Dec 21, 2013
Parkwide Commercial Stock Outfitter Concession Contracts/EA Parkwide Commercial Stock Outfitter Concession Contracts EA Jan 10, 2014
Lamar Buffalo Ranch Sustainable Energy Project Lamar Buffalo Ranch Sustainability Project Press Release May 09, 2014
Lamar Buffalo Ranch Sustainable Energy Project Lamar Buffalo Ranch Sustainable Energy Project - Environmental Assessment Aug 15, 2014
Old Faithful Force Main Sewer Replacement Project Old Faithful Sewer Replacement Scoping Notice Aug 18, 2014
Old Faithful Force Main Sewer Replacement Project Draft Old Faithful Force Main Sewer Replacement Project CE Package Sep 04, 2014
Yellowstone Bison Quarantine Plan EA Yellowstone Bison Quarantine Plan Scoping Notice Sep 12, 2014
Yellowstone Youth Campus Plan EA Yellowstone YCC Campus Plan EA Scoping Notice Sep 26, 2014
Update and Repair Canyon Rim Overlooks and Trails Yellowstone Seeks Public Input On Proposal To Update And Repair Canyon Rim Overlooks and Trails Oct 24, 2014
Entrance and Backcountry Fee Proposal Entrance Fee Proposal Dec 20, 2014
Entrance and Backcountry Fee Proposal Overnight Backcountry Permit Fee Proposal Dec 20, 2014
National Ecological Observatory Network NEON Monitoring Site in Yellowstone Scoping Notice Dec 21, 2014
Yellowstone World Heritage Report 2014 Yellowstone World Heritage Report 2014 Jan 11, 2015
Soda Butte Creek Native Fish Restoration Project Soda Butte Creek Native Fish Restoration Project Draft CE Jun 19, 2015
Winter Use Adaptive Management Plan Draft Winter Use Adaptive Management Plan Aug 21, 2015
Update and Repair Canyon Rim Overlooks and Trails Environmental Assessment (EA) - Canyon Rim Overlooks and Trails Rehabilitation Sep 16, 2015
Bridge Replacement - Bighorn Pass Trail Potential Bridge Replacement - Bighorn Pass Trail Feb 03, 2016
Yellowstone Bison Quarantine Plan EA Environmental Assessment for the Use of Quarantine to Identify Brucellosis-free Yellowstone Bison for Relocation Elsewhere Feb 29, 2016
Reconstruct road from Fishing Bridge to Indian Pond Scoping Brochure - Fishing Bridge to Indian Pond Mar 15, 2016
Proposed Telecommunications Infrastructure at Mount Washburn & Other Park Areas Proposed Changes to Mount Washburn and Other Park Areas Mar 22, 2017
Fairy Falls Trailhead Temporary Parking Area Fairy Falls Additional Information Apr 01, 2017
Reconstruct road from Fishing Bridge to Indian Pond Environmental Assessment - Fishing Bridge to Indian Pond Road Reconstruction May 26, 2017
Proposed Telecommunications Infrastructure at Mount Washburn & Other Park Areas Determination of Effect Documents for Section 106 Jun 22, 2017
National Ecological Observatory Network NEON Monitoring Site in Yellowstone National Ecological Observatory Network, Northern Rockies - Domain 12, Environmental Assessment Jul 18, 2017
Yellowstone Youth Campus Plan EA Yellowstone Youth Campus, Environmental Assessment Aug 11, 2017
Two Ocean Trail Plateau Project Two Ocean Plateau and Trail Creek Trail Project Nov 18, 2017
Mammoth Hotel Guest Wing Renovation NHPA Section 106 Adverse Effect to the Mammoth Hot Springs Hotel Feb 16, 2018
Lewis River Bridge Replacement Scoping Brochure - Lewis River Bridge Jul 23, 2018
Lewis River Bridge Replacement Lewis River Bridge Replacement, Environmental Assessment Nov 30, 2018
Yellowstone National Park Concessionaire Housing EA Concessions Housing Scoping Brochure Feb 28, 2019
Yellowstone National Park Concessionaire Housing EA Concessionaire Housing Environmental Assessment Jun 14, 2019
Replace the Yellowstone River Bridge Yellowstone River Bridge Replacement EA Mar 15, 2020
Access Parks - Broadband Internet for Employees and Visitors UPDATED AccessParks Proposal with photosimulations Jun 10, 2020
Fiber Optic Cable Installation Project Scoping Brochure Oct 21, 2020
Winter Use Adaptive Management Adjustments - East Entrance Dates/South Entrance Times Proposal Newsletter Oct 29, 2020
Fiber Optic Cable Installation Environmental Assessment (EA) Apr 21, 2021
Changes to Yellowstone Winter Wildlife Monitoring Program Winter Use Monitoring Summary of Findings Nov 01, 2021
Programmatic Yellowstone Commercial Use Authorization Plan Commercial Use Authorization (CUA) Operating Plan Nov 23, 2021
Yellowstone National Park Bison Management Plan EIS - - Public Scoping Notices Feb 28, 2022
Buffalo Creek Native Fish Restoration Environmental Assessment Buffalo Creek Native Fish Restoration Environmental Assessment Aug 25, 2023
Yellowstone National Park Bison Management Plan Draft Environmental Impact Statement for Bison Management Oct 10, 2023
North Entrance Road Reconstruction Project North Entrance Road Civic Engagement Mar 13, 2024
Proposal to Implement Certain Restrictions for Launch of Some Types of Motorized Boats to Reduce the Risk of Aquatic Invasive Species Yellowstone Proposal to Reduce AIS Apr 05, 2024
Northeast Entrance Road Reconstruction Project Northeast Entrance Road Construction Project - Public Scoping Dec 03, 2024
Winter Use Plan/EIS Yellowstone Final Winter Use Plan/Environmental Impact Statement
Old Faithful Cabin Repurposing and Dormitory Construction EA FONSI
2012/2013 Supplemental Winter Use Plan EIS Final Winter Use Plan/Supplemental EIS
Lake Cell Tower May 24 2008 Request for Concurrence Lake Cell Tower
Northwestern Energy Communication and Automation Plan YNP to GNF transmittal of final report and SHPO concurrence letters 03-03-14
Remote Delivery Bison Vaccination Program Record of Decision for Remote Vaccination of Bison
National Ecological Observatory Network NEON Monitoring Site in Yellowstone Press Release - NEON Project Proposal
National Ecological Observatory Network NEON Monitoring Site in Yellowstone NEON FONSI
Yellowstone Bison Quarantine Plan EA FONSI
Access Parks - Broadband Internet for Employees and Visitors Access Parks, Broadband Internet for Employees and Visitors
Old Faithful Visitor Education Center Finding of No Significant Impact (FONSI) for the Old Faithful Visitor Education Center Environmental Assessment
ARRA - Madison Area Wastewater Treatment Project Environmental Assessment Madison Area Wastewater Treatment Project Finding of No Significant Impact (FONSI) and ERRATA Sheet
Tower-Roosevelt Comprehensive Plan FONSI Tower-Roosevelt Comprehensive Plan
Lamar River Bridge FONSI 11.23.09
Canyon Lodging Redevelopment Project Photo of Canyon Mission 66 Cabin A and C Loop Survey 021
Commercial Use Authorization Plan Commercial Use Authorization Plan
Lake Cell Tower Categorical Exclusion - Signed
Northwestern Energy Communication and Automation Plan Letter from MT SHPO to GNF 01-27-14
Northwestern Energy Communication and Automation Plan Letter from MT SHPO to YNP 01-27-14
Bechler Administrative Area Improvement Plan Environmental Assessment FONSI
Winter Use Adaptive Management Plan N-CGSAP Annual Report 2014-2015
Proposed Telecommunications Infrastructure at Mount Washburn & Other Park Areas MOA Completion Report
Yellowstone National Park Bison Management Plan Record of Decision for a Bison Management Plan
Lake Cell Tower WY SHPO Letter (related infrastructure)
Canyon Lodging Redevelopment Project Photo of Canyon Mission 66 Cabin A and C Loop Survey 012
Canyon Lodging Redevelopment Project Photo of Canyon Mission 66 Cabin A and C Loop Survey 022
Lake Cell Tower Photo Simulation 3
Northwestern Energy Communication and Automation Plan Initial Consultation WY SHPO 05-13-13
2012/2013 Supplemental Winter Use Plan EIS Proposed Winter Use Regulation
Commercial Use Authorization Plan Biking Operating Plan
Commercial Use Authorization Plan Overnight Backcountry Trip Operating Plan
Parkwide Commercial Stock Outfitter Concession Contracts/EA Public Scoping Presentation
Northwestern Energy Communication and Automation Plan WY SHPO response to the reformatted/revised report
Snake River Headwaters Comprehensive River Management Plan CRMP/EA Maps
Proposed Telecommunications Infrastructure at Mount Washburn & Other Park Areas Corrospondence for Section 106 of NHPA
Yellowstone National Park Employee Housing Improvements Goal 1 Trailer Replacement
Fiber Optic Cable Installation Finding of No Significant Impact (FONSI)
Programmatic Yellowstone Commercial Use Authorization Plan Activity Operating Plans
Yellowstone National Park Bison Management Plan Final Environmental Impact Statement for Bison Management
North Entrance & Park Street (Gardiner, MT) Improvement Plan/EA Designs Presented at Public Scoping June 8, 2010
North Entrance & Park Street (Gardiner, MT) Improvement Plan/EA Finding of No Significant Impact (FONSI)
Canyon Lodging Redevelopment Project Photo of Canyon Mission 66 Cabin A and C Loop Survey 041
Lake Cell Tower Construction Drawings
Commercial Use Authorization Plan Motorized Boat Operating Plan
Lake Cell Tower WYSHPO Response_Concur with Alternative C Dec 10 2008
Lake Cell Tower Request for Concurrence on Alternative C Sept 22 2008 MTSHPO
Lake Cell Tower Sept 16 2008 Notice Request for Review of EA
Lake Cell Tower Aug 24 2012 Request for Concurrence Data Cable
Lake Cell Tower Lake Cell Tower GE text
Lake Cell Tower Environmental Screening Form - Signed
Northwestern Energy Communication and Automation Plan Finding of No Significant Impact (FONSI) - Electric Transmission/Distribution System Communication Plan
Parkwide Commercial Stock Outfitter Concession Contracts/EA Parkwide Commercial Stock Outfitter Concession Contracts EA FONSI
Lamar Buffalo Ranch Sustainable Energy Project SIGNED FONSI
Soda Butte Creek Native Fish Restoration Project Piscicide Related Appendices
Soda Butte Creek Native Fish Restoration Project Soda Butte Creek Restoration Project Signed CE & Comment Response
Wireless Communication Services Plan Environmental Assessment Wireless Telecommunications Committee Annual Reports
Reconstruct road from Fishing Bridge to Indian Pond YELL Fishing Bridge to Indian Pond Road Reconstruction FONSI and Wetland SOF Signed
Proposed Telecommunications Infrastructure at Mount Washburn & Other Park Areas Public Scoping Comments
Yellowstone National Park Concessionaire Housing EA YELL Concessionaire Housing FONSI Signed
Wireless Communication Services Plan Environmental Assessment Wireless Communications Services Plan FONSI
Lake Area Comprehensive Plan/EA YELL Lake Area Comprehensive Plan/EA FONSI Signed 4.17.12
Canyon Lodging Redevelopment Project Photo of Canyon Mission 66 Cabin A and C Loop Survey 025
Snake River Headwaters Comprehensive River Management Plan Snake River Headwaters - Issues and Opportunities
Lake Cell Tower Photo Simulation 1
Lake Cell Tower Crane Photo 3
Lake Cell Tower SHPO Letter - Data Cable
Northwestern Energy Communication and Automation Plan Initial Consultation Letter-MT SHPO 05-13-13
Commercial Use Authorization Plan Day Hiking Operating Plan
Commercial Use Authorization Plan Photography Operating Plan
Lake Cell Tower Proposed Lake Cell Tower Map
Lake Cell Tower Sept 24 2012 Request for Concurrence Equipment Building
Lake Cell Tower Sept 16 2008 Tribal Request for Review of EA
2012/2013 Supplemental Winter Use Plan EIS Record of Decision for the Winter Use Plan/Supplemental EIS
Isa Lake Bridge Reconstruction EA FONSI
Snake River Headwaters Comprehensive River Management Plan Snake River Headwaters FONSI
Northwestern Energy Communication and Automation Plan Letter from WY SHPO to YNP 12-04-13
Remote Delivery Bison Vaccination Program Final EIS for Remote Vaccination Program to Reduce the Prevalence of Brucellosis in Yellowstone Bison
Soda Butte Creek Native Fish Restoration Project Map of Project Area
Proposed Telecommunications Infrastructure at Mount Washburn & Other Park Areas Signal Propagation Maps
Data Recovery at the Donner Site
Tower-Roosevelt Comprehensive Plan Tower-Roosevelt Comprehensive Plan
Native Fish Conservation Plan Environmental Assessment FONSI Native Fish Conservation Plan
Norris-Golden Gate Road Reconstruction Project FONSI.Signed 10.21.11
Canyon Lodging Redevelopment Project Briefing Packet Canyon Cabins MOA
Lake Cell Tower WYSHPO Response Preference for Alt B October 22 2008
Lake Cell Tower Request for Concurrence on Alternative C Sept 22 2008 IDSHPO
Lake Cell Tower Response to Substantive Comments from the Public
North Entrance & Park Street (Gardiner, MT) Improvement Plan/EA Gardiner's Historic Resources
National Ecological Observatory Network NEON Monitoring Site in Yellowstone Summary of NEON proposal
Winter Use Adaptive Management Plan Yellowstone National Park Winter Use Adaptive Management Plan
Yellowstone Youth Campus Plan EA Yellowstone Youth Campus FONSI
Proposed Telecommunications Infrastructure at Mount Washburn & Other Park Areas Signed Categorical Exclusion
Proposed Telecommunications Infrastructure at Mount Washburn & Other Park Areas List of all commercial communications equipment currently located on or near the Mount Washburn Fire Lookout
Yellowstone Justice Center Yellowstone Justice Center Finding of No Significant Impact (FONSI)
Tower-Roosevelt Comprehensive Plan News Release
Old Faithful Area Comprehensive Plan Summary of Public Scoping Comments
Lake Area Comprehensive Plan/EA Lake Area Comprehensive Plan
2012/2013 Supplemental Winter Use Plan EIS Winter Use Plan/Supplemental EIS Scoping Newsletter
Lake Cell Tower Lake Cell Tower Categorical Exclusion (CE)
Canyon Lodging Redevelopment Project Photo of Canyon Mission 66 Cabin A and C Loop Survey 011
Canyon Lodging Redevelopment Project Photo of Canyon Mission 66 Cabin A and C Loop Survey 018
Canyon Lodging Redevelopment Project Photo of Canyon Mission 66 Cabin A and C Loop Survey 047
Lake Cell Tower Proposal for New Wireless Service
Lake Cell Tower Crane Photo 1
Lake Cell Tower Wyoming SHPO Letter of Concurrence
Commercial Use Authorization Plan Road-based Transportation Operating Plan
Northwestern Energy Communication and Automation Plan YNP Letter to MT & WY SHPOs - EA Release 11-07-13
Northwestern Energy Communication and Automation Plan Letter from YNP to WYSHPO 01-08-14
Northwestern Energy Communication and Automation Plan YNP electronic submittal of reformatted report to WY SHPO 02-20-14
2012/2013 Supplemental Winter Use Plan EIS Winter Use Final Rule
Update and Repair Canyon Rim Overlooks and Trails Appendix C- Schematic Design - Canyon Rim Overlooks and Trails Rehabilitation
Reconstruct road from Fishing Bridge to Indian Pond Public Scoping for Fishing Bridge to Indian Pond Road Segment
Restoration of Westslope Cutthroat Trout in the East Fork Specimen Creek Watershed FONSI for Restoration of Westslope Cutthroat Trout in the East Fork Specimen Creek Watershed
Canyon Rim Drives 3R Road Project Finding of No Significant Impact (FONSI)
Interim Winter Use Plan 2009 2009 Winter Use Plan Finding of No Significant Impact
Winter Use Plan/EIS Scientific Assessment of Yellowstone National Park Winter Use
Canyon Lodging Redevelopment Project Canyon Cabin Removal Map
Lake Cell Tower Signal Propagation Map
Lake Cell Tower Photo Simulation 2
Lake Cell Tower Crane Photo 2
2012/2013 Supplemental Winter Use Plan EIS Public Meeting Presentation for the Draft Winter Use Plan/Supplemental EIS
Northwestern Energy Communication and Automation Plan Initial Consultation Letter-ACHP 05-12-2013
Wildland Fire Management Plan Wildland Fire Management Plan FONSI_Signed 022513
Commercial Use Authorization Plan Fishing Operating Plan
Commercial Use Authorization Plan Non-motorized Boating Operating Plan
Lake Cell Tower July 26 2006 Tribal and Public Notice Mailing
Lake Cell Tower WYSHPO Response Mt Washburn Design Standards
Lake Cell Tower Sept 19 2008 Request for Concurrence WYSHPO
Invasive Vegetation Management Plan/Environmental Assessment Yellowstone Invasive Vegetation Mangement Plan/EA Finding of No Signfiicant Impact
Northwestern Energy Communication and Automation Plan Letter from MT SHPO to YNP 01-17-14
Northwestern Energy Communication and Automation Plan ACHP letter to YNP 02-20-14
National Ecological Observatory Network NEON Monitoring Site in Yellowstone Presentation of NEON Proposal
Update and Repair Canyon Rim Overlooks and Trails Finding of No Significant Impact (FONSI) - Signed Copy
Bridge Replacement - Bighorn Pass Trail Bighorn Pass Trail Bridge - Map
Lewis River Bridge Replacement Finding of No Significant Impact (FONSI)
Yellowstone National Park Concessionaire Housing EA Area(s) of Potential Effect
Replace the Yellowstone River Bridge YELL Yellowstone River Bridge Replacement FONSI Signed
* Open for comment.