Projects
Welcome to the Custer Gallatin Project page. Projects listed on this page are in different stages of analyses.
Each project includes a brief description of the project, contact information, and access to available on-line project documents.
Once a decision has been made please visit the analysis completed or project archive.
Opt-in, Stay Informed on NEPA Project Planning
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East Rose Bud

The East Rosebud Road has undergone emergency repairs to restore access to the trailhead and surrounding area after it was heavily impacted by the June 2022 flooding event. Groundwork began in October of 2022 following the June 2022 flooding event.
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Bozeman Municipal Watershed Project

The Bozeman Municipal Watershed Fuels Reduction Project (BMW) is a joint effort between the City of Bozeman and Custer Gallatin National Forest which aims to reduce forest fuel loads and also maintain a high-quality, predictable water supply for Bozeman residents.
Custer Gallatin National Forest Project Archive
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2016 Hazardous Mine Closures
Physical closure of identified mine hazards across multiple districts oof the Custer-Gallatin National Forest.
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2021 Hazardous Mine Closures - Gardiner District
The Custer Gallatin AML program proposes to close four abandoned mine features across the Gardiner Ranger District in 2021. These sites consist of open adits and shafts that pose a physical safety hazard to the general public on NFS administered land
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Armstrong Creek Restoration
The proposal is to restore the flow of Armstrong to its pre-flood channel with a diversion installation.
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Ash Creek Restoration and Resiliency Project
Restore and improve resiliency in forested and non-forested ecosystems within the Ash Creek Fire and other fires that have occurred within the last 25 to 30 years from Highway 212 to the northern most boundary of the Ashland Ranger District.
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Ashland Post Fire Tree Planting
Planting of Ponderosa pine seedlings in deforested areas due to wildfire in 2000.
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Ashland Roadside Hazard Tree Abatement & Removal Project Beaver/Pumpkin Areas
Dispose of logs decks created from Burned Area Emergency Rehabilitation efforts that felled hazard trees. Also, w/in 150' each side of certain roads hazard trees w/in the Ash Creek Fire area will be felled, skided, decked & disposed by various means.
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Aspen Restoration
Proposal to restore aspen through a variety of tools across the entire forest as funding and opportunity permits
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Aspen restoration
Proposal to restore aspen throught a variety of tools across the entire forest as funding and opportunity permits
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Battle Ridge Campground Hazard Tree Removal
Remove hazard trees in campground area. Trees impacted from insect and disease may be removed for firewood or commercial product.
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Bozeman Municipal Watershed Project
Protect the municipal watershed and treatment plant from excessive sediment or ash associated with severe fire and reduce the risk of a crown fire in the urban interface immediately north of the Forest boundary.
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Buffalo Creek Yellowstone Cutthroat Trout (YCT) Conservation Project
Montana Fish, Wildlife and Parks (MFWP), Custer Gallatin National Forest (CGNF) are jointly proposing to restore native Yellowstone cutthroat trout to the Buffalo Creek drainage in the Absaroka Beartooth Wilderness
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Burnt Leather Ranch Small Tracts Act (STA) Conveyance
The Forest is processing a Small Tracts Act (STA) conveyance in the West Boulder.
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Cabin Creek Westslope Cutthroat Trout Barrier
It is proposed to construct a concrete barrier of adequate height and gradient to prevent the continued invasion of rainbow trout into the headwaters of the Cabin Creek Drainage
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Closure of all identified hazardous mine openings on Gallatin and Custer NF across multiple district
Closure of all identified hazardous mine openings across multiple districts on Gallatin and Custer National Forests
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Custer Gallatin Forest Plan Revision
The Custer Gallatin National Forest is undergoing Forest Plan Revision. The Forest Plan is a comprehensive overarching document that guides forest management, use, and protection providing broad direction, standards and guidelines for years to come.
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East Boulder Fuels Reduction Project
The primary purpose is to reduce fuel loadings in the East Boulder Corridor to reduce the probability and intensity of a severe wildfire, public and fftr safety,safety of employees at the East Boulder Mine, evacuation and secondary goals.
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East Paradise Allotment Management Plan
This is to study six open grazing allotments and determine if reauthorization of grazing is warranted
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East Rosebud Road Reconstruction
The East Rosebud Road #2177 was damage in 2022 flood event. Summer '23 road was repaired and section of temp constructed. This project will improve the temporary road to a permanent road, and replace the temporary bridge with a permanent bridge.
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Ecotonal Habitat Restoration Project
To restore ecotonal habitats- aspen, whitebark & limber pine, meadow/ grassland & forest interface riparian areas, woody draws, & montane ponderosa pine- where assessment (App. A), shows a departure from desired conditions & can support restoration.
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Emigrant Crevice Locatable Mineral Withdrawal
USFS has filed an application with BLM requesting that the Secretary of Interior withdraw for a 20-year term approx 30,370 acres of NFS lands from location and entry under US mining laws.
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Fat Bike Winter Trails
Revise Standard A-10 of the Gallatin Travel Plan to allow for bicycles on winter motorized trails.
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Forest Road 642 - Middle Fork Sixteen Mile Road (Middle Fork Flathead Road) Relocation
The proposal is to move a short section of Road 642 from private land onto national forest in the NE corner of Sec 16 and rejoin the original road location. This will improve the location and maintenance, move it away from the stream, avoid pvt land
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Gallatin Forest Plan Amendment to Remove or Replace Outdated Management Direction (Clean Up Amendmen
The proposal would remove outdated, ineffective and/or unclear standards and other direction from the Gallatin National Forest Land and Resource Management Plan (i.e. Forest Plan)
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Geothermal Leasing Programmatic Environmental Impact Statement
The Forest Service was a cooperating agency, assisting the Bureau of Land Management (BLM) in that Agency's geothermal leasing analysis and decision. The BLM issued a record of decision on 12/17/2008.
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Greater Red Lodge Vegetation and Habitat Management Project
Fuels reduction within the wildland urban interface (WUI). Increase the diversity of vegetation, including aspen and deciduous riparian species. Manage for resilient conditions in face of large disturbance events.
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Group Ten Metals, Stillwater West Phase 2 project Plan of Operations for mineral exploration.
Exploratory core drilling for locatable minerals at 35 sites over the course of seven years in the Iron Mountain and Chrome Mountain area of the East Boulder Plateau on Beartooth and Yellowstone Ranger Districts.
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Hebgen Basin Fire District-Station Development
The proposed action is to authorize, through a special use permit, the construction, operation, and maintenance of a Fire Station for a single fire engine to enhance and extend coverage for wildland fire response by the Hebgen Basin Fire District.
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Lucky Minerals Inc. Emigrant Project Plan of Operations for drilling activities
Exploratory drilling to assess mineral presence at 9 sites on existing roads and 3 helicopter sites in Emigrant Creek area. Total ground disturbance of approximately 0.3 acres.
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Miminagish Organization Camp
Master Plan development and conversion of obsolete Special Use Permit to current format for the Miminagish Organization Church Camp in the Main Boulder canyon, Yellowstone Ranger District
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Mittelstaedt Private Property Access Request
Request for motorized access to private property adjacent to Hebgen Lake in T. 12 S., R. 5 E., Sec. 18, approximately 425' x 40'. Road would be improved into gravel surface for year-round vehicular travel.
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Montana Opticom Special Use Application
Install buried fiber-optic cable capable of providing broadband technologies to underserved areas of Gallatin County, Montana.
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Mystic Trail Bridges
Removal and replacement of two bridges to meet Forest Service standards to accommodate foot traffic only. Bridges at Mystic Trail mile 3.3 and 3.7 from West Rosebud Trailhead. Project expected to take 10 days.
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Nez Perce National Historic Trail Visitor Use Capacity Analysis
This analysis identifies the visitor use capacity on National Forest System lands only, on the Nez Perce National Historic Trail to assist in the protection and management of trail resources.
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Nichols Creek - Palisades Connector Trail
The Forest Service proposes to provide a non-motorized trail from the Nichols Creek Trail #110 West Fork Road #2071 terminus to the Palisades Campground gate using .75 miles of existing non-system roads and 1.25 miles of new trail construction
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Nichols Creek Road Reconstruction Project
The primary purpose and need for the Nichols Creek Road Reconstruction Project is to address road conditions that are causing resource degradation. The project responds to direction provided in the Custer Gallatin National Land Management Plan (2020)
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Nichols Trail
Construct a non-motorized trail from Nichols Creek drainage to the base of the RLM ski area. The proposed trail would begin approximately 1.3 miles at the southern terminus of the Nicholas Creek road #2478 and would end approx. 2.25 at base of RLM.
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North Bridgers Forest Health Project
Intermediate and/or regeneration harvest to reduce the risk or extent of, and increase the resiliency to insect and disease infestation while providing wood products to local mills.
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North Fork Spanish Creek Westslope Cutthroat Trout (WCT) Restoration
Montana Fish, Wildlife and Parks (MFWP), Custer Gallatin National Forest (CGNF) and a private landowner are jointly proposing to restore native westslope cutthroat trout to the headwaters of the N FK Spanish Cr drainage in the Spanish Peaks.
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North Hebgen Multiple Resource Project
Fuels reduction in the wildland-urban interface, wildlife hab improvement in aspen, whitebark pine,forest health treatments etc. Treatment methods include harvest or removal of commercial size and noncommercial trees with machinery,by hand,pres burn
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Northwestern Energy Gallatin Canyon overhead to underground line burial
Northwestern Energy has requested to convert 2.25 miles of overhead line to underground line along Highway 191 south from Big Sky, MT. The project is from just north of Red Cliff Campground south along Highway 191 to north of big sky shooting range
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NorthWestern Energy Jackrabbit - Big Sky 161 kV Transmission Line Upgrade
Proposal to upgrade the existing 69kV line to a 161 kV line
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NRCS Snotel installation at East Fork Mill Creek, Yellowstone Ranger District.
This request is to install a standard SNOTEL facility, consisting of a total 1,500' footprint. Facilities include 4'x 4 shelter, 2 vertical towers, 1 12" diameter precipitation gage; 1 10' diameter snow pillow.
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Operation and Maintenance of Red Cliff Shooting Range
The proposed action is analysis the environmental effects of authorizing, through a special use permit, the operation and maintenance of the Red Cliff Shooting Range by an responsible club or other community entity.
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Oregon Short Line Rail Trail
Convert 9.25 miles, from the West Yellowstone city limit to Reas Pass, of the abandoned Oregon Short Line rail bed into a bike path that can be used by all skill levels.
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Petrich Reciprocal Road Access
The Petrichs would construct a new road crossing a corner of National Forest System (NFS) lands for a distance of 100 feet in length x 50 feet wide to access private property. In exchange the Forest Service would receive administrative access to NF.
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Phoenix Project
Salvage harvest up to 250 ac. of fire-killed ponderosa pine in the general vicinity of Whitetail Cabin and Holiday Campground.
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Porcupine Ibex Trail
The Forest Service will construct approximately 9 miles of new trail principally located on NFS land with permanent easements secured where the proposed new trail crosses private lands. The new section of trail will become the Porcupine Ibex Trail.
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Power-line Access Road Project (formerly identified as the Pryor Mountain Access Road project)
Pursue the Powerline Road as legal permanent access into the northern portion of the Pryor Mountain land unit of the Beartooth Ranger District.
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Project Telephone Fiber line installation
Project Telephone proposes to install fiber line both where an existing right-of-way(ROW) is authorized and in new ROW adjacent to Highway 419 near Nye, MT. New ROW would be total of 4,832' x 20'(2.2 acres). If approved, permit would be amended.
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Proposed Shooting Star Ranch Land Exchange
The US would convey 590 acres to Shooting Star Ranch (SSR) in 2 parcels adjacent to SSR lands. The US would acquire 583 acres of private land in the Slip & Slide (Rigler Ranch) area. These lands adjoin NFS land and Montana FWP land.
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Range Telephone 10 Mile Road Fiber upgrade
Range Telephone proposes to install fiber optic cable along approximately 3.16 miles of the 10 mile road. 2.8 miles of this work will be within existing Range Telephone right-of-way and a new right-of-way will be established for .36 miles (20') width
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Red Lodge Mountain Fuels Project
Reduce wildfire behavior and provide a safer environment to conduct wildfire suppression. Treat 2,100 acres through commercial harvest, small tree treatments such as cutting/piling, prescribed fire, with 5 mi temp road construction/decommissioning.
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Red Lodge Mountain Land Exchange
An exchange of Federal and non-Federal lands of approximately equal value, located within and near the ski area permit boundary. The exchange also includes the proposed acquisition of trail easements to improve public access to nearby NFS lands.
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Rendezvous Trail Forest Thinning Project
Tractor logging, skid trails, burn slash piles
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Shields River Fish Barrier
A concrete fish barrier will be constructed at an existing crossing of the Shields River at the Shields River Campground to secure approximately 25 miles of habitat for Yellowstone cutthroat trout.
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Sibanye Stillwater Mining Company's East Boulder Mine Stage 6 Tailings Storage Facility Amendment
SSMC East Boulder Mine proposes expanding the existing TSF an additional 14 ft. elevation using the same construction and operation methods as approved in stages 1 to 5. Final crest elevation is designed at 6,344 feet.
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Sibanye-Stillwater Mining Company's Iron Creek & West Fork Stillwater Exploration Plan of Operations
Sibanye-Stillwater Mining Company is proposing exploratory drilling at up to thirty-six drill sites over a six year period in the Iron Creek area and a single drill site in the area of the West Fork of the Stillwater River.
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SMC East Boulder Mine - Dry Fork Baseline Monitoring Wells
Installation of two groundwater monitoring wells at SMC's East Boulder Mine to collect baseline groundwater quality/quantity data north of the East Boulder River in the Dry Fork Drainage.
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Smith Shields Forest Health
Reduce the risk or extent of, or increase resilience to, insect or disease infestations in the area by improving resiliency of stand structure, function and composition; also reduce wildfire risk to local communities and federal lands in the WUI.
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South Bridger Interface Project EA
Thin approximately 250 acres of mature/over mature forest vegetation on NFS lands adjacent to Bridger Bowl to a basal area ranging between 80 and 100 square feet per acre.
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South Cinnamon Grazing Allotment Fence Install and Stock Tank Relocation
South Cinnamon grazing allotment fence installation and relocation and stock tank relocation
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South Crazy Mountains Land Exchange
The Forest Service is proposing to exchange approximately 3,225 acres of National Forest System lands for approximately 3,797 acres of non-Federal lands located in south central Montana, northeast of Livingston and northwest of Big Timber.
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South Fork and Watkins Allotment Managment Plan Update
Update the allotment managment plan for South Fork and Watkins Allotments. Analyze issues associated with cattle grazing ( 69 cow/calf pair). Currently there are 15 pair in the South Fork Allotment and 55 pair in the Watkins Allotment 7/1-9/30
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South Fork Sixteenmile Creek Westslope Cutthroat Trout Restoration Project
GNF/MT FWP jointly propose restore native westslope cutthroat trout to headwaters of the S FK. Sixteenmile Cr. drainage. Project is three phases:1) construction of an upstream migration barrier to isolate area streams from the future invasion of non-
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South Otter Landscape Restoration and Resilience Project
The proposed project is to help restore and maintain the structure, function, composition and ecological connectivity of the forest landscape in order to increase resiliency to future natural disturbance events like wildfire, insects, and disease.
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South Plateau Area Landscape Treatment Project
Intermediate and regeneration harvest to reduce the risk or extent of and increase the resiliency to insect and disease infestation while providing wood products to local mills. Reduce fuels to increase fire suppression effectiveness and safety.
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Stillwater Mining Company 21.9E Vent Raise Geotechnical Drilling Plan of Operations
Geotechnical drilling at one site to evaluate whether the proposed project location is suitable for a future ventilation raise
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Stillwater Mining Company's Benbow Exploration Portal & Support Facilities Plan of Operations
Stillwater Mining Company has proposed constructing an exploration portal connected to an underground decline and related surface support facilities on National Forest System lands in the Benbow area approximately 4 miles southwest of Dean, MT
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Stillwater Mining Company's Blitz Ridge 2014 Surface Exploration Drilling Plan of Operation
Exploratory core drilling proposed and reclamation at 8 drill sites accessed via helicopter. Up to five holes would be drilled at each site. Total proposed ground disturbance is approximately 0.3 acres.
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Stillwater Mining Company's Revised Water Management Plans and Boe Ranch LAD
Determine bonding and management practices necessary once mine ceases operations. (Was formerly listed as East Boulder Mine Post Closure Water Management Plan and BOE Ranch LAD Alternative). Peter Werner is Gallatin NF contact.
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Storm Castle Allotment
Storm Castle Allotment Section 18 Review and Finding Documentatin Supplemental Information
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Sweet Grass Integrated Resource Resiliency and Restoration
Use of mgmt tools:planned fire,wildland fire use,hand/mechanical thinning,pile burning,conifer/shrub planting $ seeding of native grasses and forbs to enhance/maintain resiliency of vegetative /ecological conditions in areas burned by 2006 Derby Fire
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Threemile Restoration and Resiliency Project
Manage this fire adapted ecosystem towards a mosaic of forest, woody draw, & grassland vegetation that restores & improves ecosystem resiliency. Use commercial timber harvest, prescribed fire, and non-commercial treatments to achieve this outcome.
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Upper Hyalite Road and Recreation Enhancement Projects
Maintenance and reconstruction of Hyalite Canyon Road #62, Hyalite Canyon South Road #620, East Fork Hyalite Road #6280, and recreation enhancements such as campground road improvements, additional parking, and paving of some trailheads.
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Viola, Private property access request
Request for motorized access to private property along Wolverine Cut-off trail #323 and existing non-system two-track road. If authorized, entire length of authorized access would be 2 miles, with a 20 foot width.
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West Deer Creek Road Realignment
Realignment of 1.6 miles of road in the Deer Creek Travel Plan analysis unit.
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West Yellowstone Ski Education Foundation (WYSEF) Groomer Shed
WYSEF proposes to construct a warehouse/groomer shed for equipment in support of the Rendezvous Ski Trails System. Approximate building footprint would be 72' by 45'. WYSEF would operate and maintain the facility for the duration of the permit.
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Whitebark Pine Cycle 4 Test Plantation
The tests objectives are to evaluate the durability of seven rust resistance traits under natural inoculum, the effective population size, and other environmental agents such as insects, disease, drought and cold snaps.
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Whitebark Pine Enhancement Project
This project will involve mechanical, non-commercial removal of non-whitebark conifers from stands that contain or are directly adjacent to live whitebark pine trees and prescribed burns within conifer stands that contain beetle-killed whitebark pine
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Whitetail Cabin and Holiday Campground Hazard Tree Project
At Holiday Campground and Whitetail Rental Cabin, there is an immediate & long-term need to address safety concerns posed to the public from trees directly/indirectly killed &/or made unstable from Ash Creek Fire.
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Yellowstone Airport Terminal Improvement Project
This FAA Project will improve the Yellowstone Airport terminal & surrounding infrastructure and authorize the placement of water and sewer lines across NFS lands from town in order to serve the Airport and the West Yellowstone Interagency Fire Cente
Alerts & Warnings
- Pallet Possession Ban Order Number: #01-11-06-25-03
- Kirk Hill Area Closure Order Number: # 01-11-06-25-04
- Glacier Lake Road Closure
- Hyalite Drainage Recreational Target Shooting Restriction
- East Rosebud Road 2177 and East Rosebud Trail 15_Restrictions 01-11-82-23-03
- Road #3089, Closure, Sioux Ranger District
- Closures in Effect Across the Forest
- Regional Orders in Effect