Park Planning

Planning projects in Yellowstone National Park include Environmental Impact Statements, Environmental Assessments, management plans, and decision documents, such as Findings of No Significant Impact and Records of Decision. Ongoing and recently completed planning projects can be found on the National Park Service Planning, Environment & Public Comment (PEPC) website.

 

Documents Open for Public Review

    Other Plans and Projects

    An archive of completed projects as well as projects without documents open for comment may be found on the PEPC website.

     
     

    Archives

    Documentation for projects not included on the Planning, Environment & Public Comment (PEPC) website may be listed below.

    Winter Use in Yellowstone
    Canyon Ranger Station / Emergency Services Building - FONSI (September 21, 2004)
    Canyon Ranger Station / Emergency Services Building - EA
    West Entrance Project - FONSI (March 19, 2004)
    West Entrance Project - EA
    Mammoth Housing Plan - FONSI (June 20, 2003)
    Mammoth Housing Plan - EA
    Wildland-Urban Interface Fuels Management - EA
    Norris Water and Wastewater - FONSI (November 25, 2002)
    Norris Water and Wastewater Project - EA
    Road Resurfacing, Restoration, and Rehabilitation, Canyon Junction to
    Fishing Bridge Junction - FONSI
    (July 2, 2002)
    Canyon Junction to Tower Junction Road Improvement - FONSI (July 2, 2002).
    Canyon Junction to Tower Junction Road Improvement - EA
    Canyon Contractor Camp - EA
    Canyon Junction to Fishing Bridge Junction 3R Road Project - EA
    Environmental Assessment Canyon Visitor Center Rehabilitation - FONSI (May 2001)
    Mammoth Public Restroom - EA (October 2000)
    Final Environmental Impact Statement and Bison Management Plan - ROD (December 20, 2000)
    Madison Junction/Norris Junction, Road Improvement - FONSI (June 21, 1999)
    Madison Junction/Norris Junction Road Improvement - EA
    Long Range Interpretive Plan
    Yellowstone National Park Strategic Plan

    Glossary of Terms

    Environmental Impact Statement (EIS)
    An EIS is prepared when a proposed action or alternatives have the potential for significant effect on the human environment.

    Environmental Assessment (EA)
    An EA is prepared to determine whether the impact of a proposed action or alternatives could be significant.

    Record of Decision (ROD)
    The document that is prepared to substantiate a decision based on an EIS. It includes a statement of the decision made, a detailed discussion of decision rationale, and the reasons for not adopting all mitigation measures analyzed, if applicable.

    Finding of No Significant Impact (FONSI)
    A determination based on an EA and other factors in the public planning record for a proposal that, if implemented, would have no significant impact on the human environment.

    Scoping
    The procedure by which an agency identifies important issues and determines the extent of analysis necessary for an informed decision on a proposed action. Scoping, an integral part of environmental analysis, includes early involvement of interested and affected public, as well as internal and external agency contacts. Although formal scoping occurs for a specific time period, we welcome your comments on projects while we are in the process of preparing plans.

    Last updated: November 14, 2017

    Contact the Park

    Mailing Address:

    P.O. Box 168
    Yellowstone National Park, WY 82190-0168

    Phone:

    (307) 344-7381

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