Draft Revised Forest Plan for the Custer Gallatin National Forest
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United States Department of Agriculture Draft Revised Forest Plan Custer Gallatin National Forest Forest Service Northern Region Publication No. R1-19-07 March 2019 In accordance with Federal civil rights law and U.S. Department of Agriculture (USDA) civil rights regulations and policies, the USDA, its Agencies, offices, and employees, and institutions participating in or administering USDA programs are prohibited from discriminating based on race, color, national origin, religion, sex, gender identity (including gender expression), sexual orientation, disability, age, marital status, family/parental status, income derived from a public assistance program, political beliefs, or reprisal or retaliation for prior civil rights activity, in any program or activity conducted or funded by USDA (not all bases apply to all programs). Remedies and complaint filing deadlines vary by program or incident. Persons with disabilities who require alternative means of communication for program information (for example, Braille, large print, audiotape, American Sign Language, etc.) should contact the responsible Agency or USDA’s TARGET Center at (202) 720-2600 (voice and TTY) or contact USDA through the Federal Relay Service at (800) 877- 8339. Additionally, program information may be made available in languages other than English. To file a program discrimination complaint, complete the USDA Program Discrimination Complaint Form, AD-3027, found online at http://www.ascr.usda.gov/complaint_filing_cust.html and at any USDA office or write a letter addressed to USDA and provide in the letter all of the information requested in the form. To request a copy of the complaint form, call (866) 632-9992. Submit your completed form or letter to USDA by: (1) mail: U.S. Department of Agriculture, Office of the Assistant Secretary for Civil Rights, 1400 Independence Avenue, SW, Washington, D.C. 20250-9410; (2) fax: (202) 690-7442; or (3) email: [email protected]. USDA is an equal opportunity provider, employer and lender. Custer Gallatin National Forest Title Page: Photo Credit Top left to right – Aspen budding in spring, CGNF, M. Leuschen-Lonergan; Spring green on the Sioux Ranger District, K. Hansen, CGNF; Arrowleaf Balsomroot blooms in early spring, Sypes Canyon, Bozeman R.D., M. Leuschen-Lonergan; House Rock, high spring runoff, Gallatin Canyon, Bozeman R.D., M. Leuschen-Lonergan; Early spring crocus blooms on forest, M. Leuschen-Lonergan; spring emergence, bear on sypes trail, Bozeman R.D., T. Orr; Bozeman Field School on field trip with Forest Plan Revision specialists, M. Leuschen-Lonergan, Custer Gallatin National Forest, Cattle graze on Ashland R.D., Custer Gallatin National Forest. Note: We make every effort to create documents that are accessible to individuals of all abilities; however, limitations with our word processing programs may prevent some parts of this document from being readable by computer-assisted reading devices. If you need assistance with this document, please contact the Custer Gallatin National Forest at (406) 587-673. Draft Revised Forest Plan Custer Gallatin National Forest Lead Agency: United States Department of Agriculture, Forest Service Responsible Official: Mary Erickson, Forest Supervisor 10 East Babcock Bozeman, MT 59715 406-587-6701 For Information Contact: Virginia Kelly, Forest Plan Revision Team Leader 10 East Babcock Bozeman, MT 59715 406-587-6701 Contents Chapter 1. Introduction ......................................................................................................................1 1.1 About the Custer Gallatin National Forest ......................................................................................... 1 1.2 Purpose of this Land and Resource Management Plan ...................................................................... 2 1.3 Plan Structure ..................................................................................................................................... 3 1.4 Plan Content ....................................................................................................................................... 3 1.5 Other Required Plan Content ............................................................................................................. 6 1.6 Project and Activity Consistency with the Plan ................................................................................ 11 1.7 Relationship to Other Strategic Guidance ........................................................................................ 12 1.8 Relationship to Policy and other National Environmental Policy Act Decisions .............................. 12 1.9 Rights and Interests .......................................................................................................................... 13 1.10 Best Available Science .................................................................................................................... 13 1.11 Maintaining the Forest Plan and Adapting to New Information .................................................... 13 Chapter 2. Proposed Forestwide Direction ........................................................................................ 15 2.1 Introduction ...................................................................................................................................... 15 2.2 Vision for the Custer Gallatin National Forest .................................................................................. 15 2.3 Ecosystems ....................................................................................................................................... 16 2.4 Benefits to People: Multiple Uses and Ecosystem Services ............................................................. 70 Chapter 3. Proposed Geographic Area Direction ............................................................................. 137 3.1 Introduction .................................................................................................................................... 137 3.2 Sioux Geographic Area.................................................................................................................... 138 3.3 Ashland Geographic Area ............................................................................................................... 143 3.4 Pryor Mountains Geographic Area ................................................................................................. 147 3.5 Absaroka Beartooth Mountains Geographic Area ......................................................................... 155 3.6 Bridger, Bangtail, and Crazy Mountains Geographic Area ............................................................. 165 3.7 Madison, Henrys Lake, and Gallatin Mountains Geographic Area ................................................. 172 Chapter 4. Monitoring Plan ............................................................................................................ 189 4.1 Introduction .................................................................................................................................... 189 4.2 Required 2012 Planning Rule Monitoring Items ............................................................................ 190 4.3 Focal Species ................................................................................................................................... 191 4.4 Monitoring Elements by Resource Area ......................................................................................... 192 Glossary......................................................................................................................................... 206 Draft Revised Forest Plan – Custer Gallatin National Forest Chapter 1. Introduction 1.1 About the Custer Gallatin National Forest The Custer Gallatin National Forest encompasses over 3 million acres in southern Montana and the northwest corner of South Dakota. Stretching over 400 miles from its westernmost to its easternmost boundaries, the Custer Gallatin is the most ecologically, socially, economically, and culturally diverse national forest in the Forest Service’s Northern Region. The Custer Gallatin National Forest consists of two individual proclaimed national forests: the Custer National Forest and the Gallatin National Forest. In 2014, the two forests were combined to be administratively managed as one national forest. For ease of discussion throughout this document, the Custer Gallatin National Forest will also be referred to as the Custer Gallatin or forest when referencing the single administrative unit, the staff that administers the unit, or the national forest lands within the unit. The consolidated forest continues to operate with the forest plans developed for each forest in the 1980s. The Custer Gallatin is administered in seven ranger districts, with offices located in Camp Crook, South Dakota, and in Ashland, Red Lodge, Livingston, Gardiner, Bozeman, and West Yellowstone, Montana. The supervisor’s office is located in Bozeman, and an office is also located in Billings, Montana. For planning purposes, the forest plan arranges the forest into the six geographic areas displayed in figure 1. Figure 1. Location of Custer Gallatin National Forest and geographic areas Draft Revised Forest Plan – Custer Gallatin National Forest 1 Chapter 1. Introduction 1.2 Purpose of this Land and Resource Management Plan The purpose of the Custer Gallatin National Forest Land and Resource Management Plan (hereinafter