Gateway South Big Game Mitigation FY26
Project ID: 7535
Status: Current
Fiscal Year: 2026
Submitted By: N/A
Project Manager: Josee Seamons
PM Agency: Utah Division of Wildlife Resources
PM Office: Central Region
Lead: Utah Division of Wildlife Resources
WRI Region: Central
Description:
DWR received mitigation funds from the Gateway South transmission line project in the Central Region. The powerline passed through 5 WMAs in the region and impacted big game winter range habitat. This project would restore and improve winter range on the impacted WMAs.
Location:
Dairy Fork, Lake Fork, Birdseye, Spencer Fork, and Salt Creek WMAs in the Central Region. Deer management units 16a(Nebo) and 16b(North Manti).
Project Need
Need For Project:
The Dairy Fork, Lake Fork, Birdseye, Spencer Fork, and Salt Creek WMAs have needs for shrub restoration. From fires and historic agriculture practices, the shrub component has been lost or degraded. These shrub species are important for big game in the winter and many other wildlife species. All of these WMAs are in crucial deer and elk winter range habitats. Improving mule deer and elk winter range on these WMAs is important to reach the primary objective of these wildlife management areas and the objectives in the Central Mtns. Nebo unit Deer and Elk management plans. Small mammals and other upland game will benefit from the additional shelter and food provided by shrubs. This will benefit their populations and in turn, benefit predators like golden eagles that depend on these species for food. Activities from powerline construction have had a negative impact to wildlife in the area. While reclamation activities (reseeding, weed control) will be performed on access roads and construction areas, more habitat improvements will be beneficial to the big game species that rely on these winter ranges.
Objectives:
1. Increase the amount of shrubs to provide more food for wintering big game. 2. Maintain a diversity of age classes of shrub plants to increase the resilience of the native shrub community. 3. Improve health of watershed by restricting establishment of weed species. 4. Help reduce fire risk by reducing the establishment of cheatgrass. 5. Reduce the increasing threat of high-intensity, uncharacteristic wildfire to the soils. 6. Improve and or maintain wildlife habitat.
Project Location/Timing Justification (Why Here? Why Now?):
DWR received $75,000 for mitigation from the powerline that impacted the properties in 2023.
Relation To Management Plan:
Utah Statewide Mule Deer Management Plan: Habitat Objective 2:Improve the quality and quantity of vegetation for mule deer on a minimum of 600,000 acres of crucial range by 2030. b. Work with land management agencies, conservation organizations, private landowners, and local leaders through the regional Watershed Restoration Initiative working groups to identify and prioritize mule deer habitats that are in need of enhancement or restoration (Figure 6). d. Initiate broad-scale vegetative treatment projects to improve mule deer habitat with emphasis on drought or fire-damaged sagebrush winter ranges The Habitat Management Plan for this unit states: Goal III, objective 1 "Maintain key forage species on winter range" This project will help meet some of the Habitat management strategies listed * Improve sagebrush and bitterbrush habitats with seed and/or seedling transplant projects. Wildlife Action Plan: 1. The project area occurs within the sagebrush steppe type which is one of the key habitats identified in the WAP. This area supports mule deer (S4), elk (SNA), and numerous other species of concern also inhabit the area including neotropical birds and raptors. The proposed projects will address some of the habitat management strategies outlined in the deer management plan for herd unit 16 (Central Mountains including continuing to restore and improve sagebrush steppe habitats critical to deer according to DWR's Habitat Initiative; cooperate with federal land management agencies and private landowners in carrying out habitat improvements such as reseedings, controlled burns, water developments, etc. on public and private lands; and maintain and/or enhance forage production through direct range improvements throughout the unit to achieve population management objectives. The proposed projects will address the following goals and objectives of the Division of Wildlife Resources most recent strategic management plan: Resource Goal: Conserve, enhance, and actively manage Utah's protected wildlife populations Objective 1:Increase, decrease, or maintain wildlife populations, as needed, to meet the objectives in our management plans Objective 2:Maintain existing wildlife habitat and increase the quality of critical habitats and watersheds throughout the state. Constituency Goal: Strengthen support for wildlife management by demonstrating the value and importance of wildlife to all Utahns. Objective 5: Improve our understanding of how the broader public views and values wildlife -- and how it contributes to their quality of life -- and take reasonable steps to address their needs, wishes, and priorities. Agency Goal: Create a culture of respect, innovation, efficiency, and effectiveness within the Utah Division of Wildlife Resources. Objective 4:Increase our coordination with partners, including local, state, and federal agencies; non-governmental organizations; universities, and others.
Fire / Fuels:
The Pole Creek Fire burned large portions of the Spencer Fork, Dairy Fork, and Lake Fork WMAs in 2018. This project will help restore the shrub component that was largely lost as a result of the fire.
Water Quality/Quantity:
Having a healthy diversity of age-class shrubs will prevent a mono-culture of older, decadent plants that die off and result in an invasion of weedy plants such as cheatgrass. Cheatgrass will absorb all of the available water and decrease the plant diversity. By doing this project there will be more available water for native understory plants to increase diversity. This will also help prevent cheatgrass from establishing and creating an unnatural fire regime that will result in greater increases in erosion and sedimentation that will reduce water quality.
Compliance:
Archaeological clearance has been performed as part of a prior habitat improvement project.
Methods:
Scalp and seed with Mad Max dozer. Plant shrub seedlings in scalps on WMA that was impacted by powerline construction and wildfire.
Monitoring:
Shrub survival will be monitored by DWR.
Partners:
DWR has partnered with sportsmen groups to fund and plant shrubs on these WMAs in recent years. This project is limited to the impacted WMAs as outlined in the mitigation agreement between DWR and Pacificorp.
Future Management:
WMAs are owned by DWR and will be managed according to the Habitat Management Plans for the properties
Sustainable Uses of Natural Resources:
This project will benefit big game populations which will increase hunting and wildlife-watching opportunities. It will also reduce cheatgrass and promote native plant species which will benefit livestock grazing.
Budget WRI/DWR Other Budget Total In-Kind Grand Total
$55,250.00 $0.00 $55,250.00 $1,500.00 $56,750.00
Item Description WRI Other In-Kind Year
Personal Services (permanent employee) Project planning and administration $0.00 $0.00 $1,500.00 2026
Personal Services (seasonal employee) Project completion and monitoring $500.00 $0.00 $0.00 2026
Materials and Supplies Fuel and mics supplies for the Mad Max dozer $250.00 $0.00 $0.00 2026
Seed (GBRC) Seed with Mad Max dozer while scalping. $12,500.00 $0.00 $0.00 2026
Materials and Supplies Purchase 12,000 seedlings. $30,000.00 $0.00 $0.00 2026
Contractual Services Contractor to plant seedlings @ $1/ea. $12,000.00 $0.00 $0.00 2026
Funding WRI/DWR Other Funding Total In-Kind Grand Total
$20,000.00 $0.00 $20,000.00 $1,500.00 $21,500.00
Source Phase Description Amount Other In-Kind Year
Utah Division of Wildlife Resources (UDWR) project planning and administration $0.00 $0.00 $1,500.00 2026
PacifiCorp T258 $20,000.00 $0.00 $0.00 2026
Species
Species "N" Rank HIG/F Rank
Elk R2
Threat Impact
Droughts Low
Elk R2
Threat Impact
Inappropriate Fire Frequency and Intensity High
Elk R2
Threat Impact
Invasive Plant Species – Non-native Low
Elk R2
Threat Impact
Roads – Energy Development Low
Mule Deer R1
Threat Impact
Droughts Medium
Mule Deer R1
Threat Impact
Inappropriate Fire Frequency and Intensity High
Mule Deer R1
Threat Impact
Invasive Plant Species – Non-native High
Mule Deer R1
Threat Impact
Roads – Energy Development Low
Habitats
Habitat
Lowland Sagebrush
Threat Impact
Droughts High
Lowland Sagebrush
Threat Impact
Inappropriate Fire Frequency and Intensity Very High
Lowland Sagebrush
Threat Impact
Invasive Plant Species – Non-native Very High
Lowland Sagebrush
Threat Impact
Utility and Service Lines Low
Mountain Shrub
Threat Impact
Inappropriate Fire Frequency and Intensity Low
Mountain Shrub
Threat Impact
Invasive Plant Species – Non-native Medium
Mountain Shrub
Threat Impact
Not Listed NA
Project Comments
Comment 02/07/2025 Type: 1 Commenter: Kevin Gunnell
The higher rate of winterfat may cause problems with bridging/flowability. At these quantities there may be an option to coat seed to help with dispersal and establishment, but would increase the cost of the winterfat seed by 50+%.
Comment 02/13/2025 Type: 1 Commenter: Josee Seamons
Thanks Kevin. In talking with Robby, we will probably have the winterfat separate from the mix and plant it separately.
Completion
Start Date:
End Date:
FY Implemented:
Final Methods:
Project Narrative:
Future Management:
Map Features
ID Feature Category Action Treatement/Type
14871 Terrestrial Treatment Area Planting/Transplanting Container stock
Project Map
Project Map