Project Need
Need For Project:
The area has, and continues to, experience a significant level of tree mortality. A mountain pine beetle epidemic killed many lodgepole pine throughout the area. A spruce beetle epidemic followed, and killed additional trees. There has been a minor amount of Douglas-fir killed by Douglas-fir beetles. The concern of a large, destructive wildfire that could cause irreparable damage to the watershed, wildlife, aquatic and terrestrial habitats, and vegetation. The major goalof the project is to maintain, restore, and prevent large scale damage to the watershed condition and functions.
The area is considered a municipal watershed. The Ashley National Forest recognizes that this area is at an ecological threshold and would like to begin the NEPA process, but silvicultural prescriptions are essential.
Aspen stands in this area are experiencing conifer encroachment choking out the Aspen. The teams silviculturist will identify areas and treatments to enhance these stands.
Areas not suitable for these other treatments will be surveyed to identify any potential fuel treatments.
Objectives:
Objective 1: Reduce fuel loading and improve fire management in the event of wildfire through vegetation management while providing a benefit of commercial timber to the local economy.
Objective 2: Prevent potential severe damage to Duchesne River water quality caused by severe fire and/or lack of treatments.
Objective 3:The project will also include various other watershed improvements
projects (e.g.,meadow enhancements, and gulley repair) that will benefit long term water quality.
Objective 4. Identify Aspen stands in need of management to encourage regeneration and expansion.
Objective 5. Identify treatments (i.e. fuels) for areas in the watershed not suitable for timber harvest, but which would improve condition.
Project Location/Timing Justification (Why Here? Why Now?):
Over time dead conifers will dominate the vegetative community leading to high fuel loads and the potential for an ecologically devastating wildfire. The loss of the conifer and aspen communities would have negative impacts to numerous components of the existing watershed and habitat, and may drastically alter ecological function of the area. The widespread mortality of conifer will also leave the area without a productive seed
source leading to a complete vegetative community change. Failure to complete any action will impact duration and timing of surface water runoff and sedimentation patterns(which causes soil erosion and poor water quality). Removing impacted conifers will reduce the risk of catastrophic fire and increase the likelihood of fire suppression if a fire occurs and shelter other ecological functions.
Aspen stands in this area are experiencing conifer encroachment choking out the Aspen. Aspen stands will be identified and recommendations presented for regeneration and enhancement treatments.
The wet meadow in this watershed is being severely degraded by improper motorized access. Continued abuse of this area will lead to decreased water availability for the wetland.
Relation To Management Plan:
Ashley National Forest Management Plan:
Timber Objective 3: Accomplish timber stand improvement consistent with silvicultural needs and management prescriptions.
Soil, Water, and Air Objective 2: Maintain or improve soil stability, site productivity, and repair or stabilize damaged watersheds.
The Utah Division of Wildlife plans for Elk and Mule Deer:
Elk Habitat Management Goal: Conserve and improve elk habitat throughout the state.
Habitat Objective 1: Maintain sufficient habitat to support elk herds at population objectives and reduce competition for forage between elk and livestock.
This project area is fully encompassed by Elk habitat.
Habitat Goal: Conserve, improve, and restore mule deer habitat throughout the state with emphasis on crucial ranges.
Habitat Objective 1: Maintain mule deer habitat throughout the state by protecting and
enhancing existing crucial habitats and mitigating for losses due to natural and human impacts.
The project area occurs completely within Mule Deer habitat and borders crucial habitat for restoration according the the State plan for Mule Deer.
BOREAL TOAD CONSERVATION PLAN
3.9.3 Create, restore, and maintain new habitats through water management.
3.9.3.b Deepen impoundments to maintain sufficient water levels through
metamorphosis.
State of Utah Resource Management Plan
Forest
Encourage timber harvesting to prevent fuel load and biomass buildup.
Fire
The State will advocate for forest management practices that promote species diversity and overall ecosystem
health.
Wetlands
The State supports using a combination of active water management where necessary
(e.g., Great Salt Lake) and maintaining or restoring natural hydrology when possible to
support wildlife habitat and healthy functioning of aquatic ecosystems.
Duchesne Resource Management Plan
Objective: Reverse the negative fire trends in forest health by actively managing the forest.
Fire / Fuels:
The dead and dying conifer located throughout the project area is quickly becoming a major fuel/fire hazard.
The project aims to reduce, sometimes drastically, widespread fuels that would lead to a catastrophic wildfire by decreasing heavy fuel loading, breaking up continuous fuels, and encouraging Aspen regeneration and growth.
Water Quality/Quantity:
Conifer stands prevent snow and moisture from reaching the forest floor which then can be lost through evaporation and sublimation. The project would reduce canopy with out completely opening up the forest floor for energy. Minor increases in water quantity may be seen when reducing the amount of conifer in an ecosystem, but must be balanced with water quality concerns. These concerns are mitigated through proper planning and will almost always be better than influences from wildfire. The Duchesne River is
already listed on the 303(d) list as an impaired water body. As conifer continue to die due to insect epidemics the risks to water quality increase. It is proven that dead conifer stands lead to high risk fire conditions that can lead to devastating wildfires with equally devastating effects on water quality. This projects aims to reduce risk of such an event.
Compliance:
Due to the heavy workload at the Ashley National Forest on Forest Plan Revision a silviculturist is needed for the NEPA process. Assistance is also needed to complete the archeological survey.
The Ashley National Forest is requesting assistance in these two respects to meet NEPA requirements andcomply with applicable laws and regulations.
Methods:
The project includes the hand and mechanical treatments of various conifer stands to increase long-term forest health and improve wildlife habitat of the area. Implementation of the treatments will be varied across a wide project area, but will mainly consist of traditional skidder logging. After the logging is completed seedling trees will be planted where it has been determined that tree mortality is high enough that no viable seed source
exists. Also, part of this project includes smaller watershed restoration projects including trail and road reroutes out of sensitive areas, meadow restoration, and gulley repair.
Silviculture prescriptions will be given on Aspen stands and other potential fuel reduction treatments.
Monitoring:
The Forest Service has vegetative study sites throughout the project area and will create new sites. Each ofthese sites will be reviewed every 3-5 years to assess the vegetative cover and species abundance. Photo points will also be placed in the treatment areas to monitor changes over time. Project implementation will bemonitored to ensure project is completed and implemented appropriately. A completion report with photos will be uploaded to the WRI database.
Partners:
At the early onset of planning a Duchesne County Commissioner was contacted regarding county support forthe project he voiced strong support and the forest will continue to involve the commission as the projectmoves forward.
The Mule Deer Foundation has been contacted about being a potential partner when the implementation phase begins.
This watershed is designated by the farm bill for special CE authority. The Forest Service would like the UWRI, if willing, to be a collaborative group, to help formulate some of the treatments in this area.
As always public outreach and chance for comment will be conducted in accordance to the National Environmental Policy Act.
Future Management:
This project will identify projects including timber harvest, aspen regeneration, and wetland restoration. The areas will be managed differently in the future to ensure sustainable uses. Timber harvest areas will be managed for future harvest. Aspen stands will be monitored and retreated to ensure viability and expansion of the stands. The wetland areas will be monitored to ensure recovery, but should not need future treatments after OHV access has been rerouted to proper routes.
Sustainable Uses of Natural Resources:
The whole project area is open to livestock grazing. As timber is harvested it will open up areas for largeramounts of forage. The goal of the project is also to prevent wildfire that could potentially lead to widespread soil erosion severely inhibiting the soils ability to produce forage.
This area is essential and is required by the forest plan to be managed for timber resources, so area will be used in the future for vegetation operations.
The protection of this area will also ensure continued recreational opportunities.