Horse Valley Fire ESR
Project ID: 4753
Status: Completed
Fiscal Year: 2019
Submitted By: 1156
Project Manager: Martin Esplin
PM Agency: Bureau of Land Management
PM Office: Cedar City
Lead: Bureau of Land Management
WRI Region: Southern
Description:
The Horse Valley Fire consumed 1,131 acres, including 1,072 acres of public lands administered by the Cedar City Field Office Bureau of Land Management, and 59 acres of Utah School and Institutional Trust Lands Administration lands. This area is important habitat for Greater Sage Grouse and Utah Prairie Dog, as well as crucial mule deer winter range and livestock grazing land. This project will reestablish vegetation by chaining and reseeding restore wildlife habitat and range.
Location:
The fire occurred in an area commonly known as the Horse Valley located in northern Iron County. The area burned by the fire is approximately 15 miles to the southwest of the town of Minersville. The fire started at the coordinates Latitude: 38°, 3', 58"; Longitude: 113°, 8', 19" (UTM 12S 312395 E 4215341 N) and burned primarily north east.
Project Need
Need For Project:
The wildfire burned an area of important habitat for Utah prairie dogs (UPD), Greater Sage-grouse brood rearing habitat, crucial mule deer winter range, pronghorn habitat, and livestock grazing lands. The importance of this emergency stabilization and rehabilitation project is to re-establish Utah prairie dog habitat within the affected portions of the Adams Well UPD Unit. Utah Division of Wildlife Resources, BLM and Iron County have partnered to help re-establish prairie dogs in this area through yearly transplants. There are numerous areas in and around the burned area where prairie dogs have re-establsihed successfully. UDWR maps identify the entire fire area as Utah Prairie Dog habitat, Crucial Mule Deer Winter Habitat and Brood Rearing Habitat (1,131 acres) and Yearlong Pronghorn Habitat (6 acres). The chaining and seeding proposed are designed to benefit all four wildlife species in this area
Objectives:
The objective is to restore the burned area for important habitat for Greater Sage Grouse and Utah Prairie Dog, as well as crucial mule deer winter range and livestock grazing lands through vegetation re-establishment of resilient perennial species (see seed mix) and resistance to noxious species (cheatgrass). Readings will be taken on the vegetation to monitor the proposed treatment at two different sites. Composition by air-dry weight would be approximately 45-55% grasses, 5-10% forbs, and 40-50% shrubs. Canopy cover for grasses would 15-40%, forbs would be 5-15%, shrubs would be 10-30%, and trees would be 0-10%. The objectives were derived based on the Utah GRSG ARMPA brood rearing habitat objectives and the potential of the Ecological Sites within the project area.
Project Location/Timing Justification (Why Here? Why Now?):
Cheatgrass has high probability returning and re-establishing before other plant species due to the nature of this annual grass. As this happens, other plant species struggle re-establish resulting the landscape being predominately covered with cheatgrass. An unhealthy pattern of fires similar to the one that burned this area will continue to reoccur. This proposed treatment will increase the likelihood of other plant species (perennial grasses, forbs, and shrubs) to re-establish. A more diverse and fire resistant plant community would be the result also creating more suitable habitat for wildlife namely the Greater Sage Grouse. A risk of annual precipitation fluctuations may affect the seeds of the desired plant species establishing, however, the project is located at an elevation of 6,000 feet or higher, which is expected to help counteract the impacts of drought. Typically, rangelands at this elevation receive adequate precipitation to promote vegetative growth and viability in the short-term and long-term.
Relation To Management Plan:
Chipman Peak EA/FONSI/DR - December 2016. The EA/FONSI/DR recognized the importance of the Project Area with regard to improving the vegetation component within the Bald Hills Sage Grouse Priority Habitat Management Area. A variety of vegetation treatments were authorized that would improve/maintain Rangeland Health in accordance with the Ecological Site Description. The focus for management within this area is to improve greater sage-grouse brood-rearing habitat while maintaining the dominant aspects of the sagebrush community to ensure adequate cover is available. High quality brood-rearing habitat has been identified as a limiting factor for sage grouse in the Bald Hills population area. BLM Utah Greater Sage-Grouse Approved Resource Management Plan 2015 A. The project is consistent with the SGARMP (2015) goals, objectives and Management Actions that were identified in the Special Status Species section as follows: Special Status Species Goal: Maintain and/or increase GRSG abundance and distribution by conserving, enhancing or restoring the sagebrush ecosystem upon which populations depend in collaboration with other conservation partners. Refer to the following Objectives and Management Actions in the SGRMPA (Objectives: SSS-3, SSS-4, SSS-5) and Management Actions (MA-SSS-4, MA-SSS-6, MA-SSS7). B. The project is also consistent with the SGARMP (2015) objectives and Management Actions that were identified in the Vegetation section as follows: Refer to the following Objectives and Management Actions in the SGRMPA (MA-VEG-1, MA-VEG-2, MA-VEG-4, MA-VEG-5, MA-VEG-6, MA-VEG-8, MA-VEG-9, MA-VEG-10, MA-VEG-12 and MA-VEG-14). C. The project is also consistent with the SGARMP (2015) Management Actions that were identified in the Fire and Fuels Management section as follows: Refer to the following Management Actions in the SGRMPA (MA-FIRE-1 and MA-FIRE-3) D. The project is also consistent with the SGARMP (2015) Management Actions that were identified in the Livestock Grazing/Range Management section as follows: Refer to the following Management Actions in the SGRMPA (MA-LG-3, MA-LG-4, MA-LG-5, MA-LG-12, MALG- 13, MA-LG-16 and MA-LG-17) The Conservation Plan for Greater Sage-grouse in Utah was approved by the Governor in April 2013. The plan establishes incentive-based conservation programs for conservation of sage-grouse on private, local government, and School and Institutional Trust Lands Administration lands and regulatory programs on other state- and federally managed lands. The Conservation Plan also establishes sage-grouse management areas and implements specific management protocols in these areas. The Utah Greater Sage-grouse Management Plan in 2009 identified threats and issues affecting sage-grouse management in Utah as well as goals, objectives, and strategies intended to guide UDWR, local working groups, and land managers efforts to protect, maintain, and improve sage-grouse populations and habitats and balance their management with other resource uses. Southwest Desert Local Working Group Conservation Plan 2009. The local Working Group has developed a Conservation Plan detailing the natural history, threats, and mitigation measures for sage-grouse in each conservation plan area; and conservation guidelines for any activities occurring in the area. The Utah State Wildlife Action Plan 2015-2025 (Final) is a comprehensive management plan designed to conserve native species populations and habitats in Utah, and prevent the need for additional federal listings. Please refer to attached excerpts from the Utah State Wildlife Action Plan 2015-2025 that identify Strategy for Management (Pg. 41 and Pg. 50). Cedar Beaver Garfield Antimony Resource Management Plan Resource Management Plan (1986). Although the Project Area was not specifically discussed in the RMP vegetation treatments were identified throughout the Field Office. Southwest Utah Support Area Fire Management Plan (May, 2006) National Fire Plan (2000), BLM National Sage Grouse Habitat Conservation Strategy (2004) The project is also consistent with the NFP. The goals and objectives of the NFP is to manage BLM administered public land to maintain, enhance and restore sagebrush habitats while ensuring multiple use and sustained yield goals of FLPMA. Goals/Strategies identified in the NFP include the following: 1. Provide guidance to ensure integration of sage-grouse habitat conservation measures for actions provided through the management in land use planning process. 2. Issue mandatory guidance on management of sagebrush habitat for sage-grouse conservation. 3. Enhance knowledge of resource conditions and priorities in order to support habitat maintenance and restoration efforts. 4. Complete and maintain eco-regional assessments of sagebrush and sage-grouse habitats across the sagebrush biome. 5. Provide a consistent and scientifically based approach for collection and use of monitoring data for sagebrush habitats, sage-grouse and other components of the sagebrush community. 6. Identify, prioritize and facilitate needed research to develop relevant information for sage-grouse and sagebrush habitat conservation 7. Maintain, develop and expand partnerships to promote cooperation and support for all activities associated with sage-grouse and sagebrush conservation. 8. Effectively communicate throughout BLM and with current and prospective partners on steps BLM will take to conserve sage-grouse and sage-grouse and sagebrush habitats. 9. Facilitate the collection, transfer and sharing of information among all BLM partners and cooperators, as well as BLM program personnel. 10. Develop BLM state-level strategies and/or plans for sage-grouse and sagebrush conservation on BLM administered public lands. Southwest Desert Deer Herd Unit Management Plan (2015) The project will be consistent with the habitat management strategies identified in the Deer Herd Unit Management Plan for Deer Herd Unit #20 (Southwest Desert) (UDWR) which pertain to the Project Area are as follows: * Evaluate and implement potential habitat improvement projects on BLM, state, and private lands. * Evaluate opportunities to address problems created by closed canopy pinyon pine and juniper. Utah Pronghorn Statewide Management Plan (2009) Habitat Management Objective (B.e.), Under the Utah Watershed Restoration Initiative, design, implement, and monitor the effectiveness of habitat improvement projects to benefit pronghorn. Coordinated Implementation Plan for Bird Conservation in Utah (2005) The priority habitat identified for this area was shrub-steppe, which was identified as a Priority A (High threat, high opportunity, and high value to birds statewide) habitat. Priority birds identified within this area include sage grouse, ferruginous hawk, sage sparrow, and Brewer's sparrow. Sagebrush restoration was identified as an opportunity within this area to address concerns with sagebrush die-off and potential for cheatgrass invasion.
Fire / Fuels:
There have been numerous large fires (Baboon, Badger, Black Mountain, Maple Springs and Roundabout) within the immediate vicinity of the project area. Of the entire Mineral Black Mountain Fire Management Unit (FMU) (646,151 acres), 235,986 acres have burned over the past 20 years. This amounts to over 36% of the FMU being impacted by high intensity wildfire. Of the acres burned, more than 40,000 acres have burned more than once (cheatgrass burn/re-burn cycle). Most alarming is the fact that for the 22 years in which fire records are available (1993-2014), while the number of fires has decreased over the past 10 years, the acreages burned has increased more than 200%. Without this project, Cheatgrass will continue invade and dominate this area. As fires occur, it will be more difficult to control and will have devastating effects by burning at a higher intensity and getting larger. Because there is a greater risk of conversion of shrublands to annual grasslands under a high intensity fire, managed, pro-active treatments proposed would reduce the likelihood of cheatgrass invasion and help perennial grasses and forbs persist long-term. Treatments identified within this proposal, including seeding with more fire resistant vegetation, would help reduce hazardous fuel loads, create fuel breaks, and reduce the overall threat of a catastrophic wildfire which could impact the watershed, and sage grouse and mule deer habitat. Treatments in and around the sagebrush areas would break up continuous fuels and reduce the risk of wildfire entering these sensitive areas. Reducing cheatgrass cover and creating a mosaic pattern would also break up continuous fuels and reduce the risk of a high intensity wildfire. Because there is a greater risk of conversion of shrub lands to annual grasslands under a high intensity fire, managed, pro-active treatments proposed would reduce the likelihood of cheatgrass invasion and help perennial grasses and forbs persist long-term.
Water Quality/Quantity:
The Project Area is located at 6,000 feet above sea level; therefore, it is expected that the opportunity to restore native species to the composition and frequency appropriate to the area is high. There is noticeable soil erosion throughout the area due to the absence of perennial grasses, forbs and shrubs. The project is expected to improve herbaceous understory, which will reduce water runoff and decrease soil erosion while increasing infiltration. Improvements to the Standards and Guidelines for Healthy Rangelands (Standard 1 and Standard 3) are expected through project implementation. It is expected that Standard 1 (Soils) -- will improve by allowing soils to exhibit permeability and infiltration rates that will sustain/improve site productivity throughout the area. This will be accomplished by making improvements to the Biotic Integrity of the community by converting areas into a diverse component of perennial grasses, forbs and shrubs that is consistent with Ecological Site Description. Indicators will include sufficient cover and litter to protect the soil surface from excessive water and wind erosion, limiting surface flow and limiting soil moisture loss through evaporation, which will promote proper infiltration. As discussed, extensive Rangeland Health monitoring data has been collected throughout the project area. This monitoring data will be utilized as baseline data to determine the success of the treatment while providing for a scientific measurement of the indicators identified above.
Compliance:
The NEPA/Final Decision documents were completed for the project area in December 2016. The treatment would be rested from livestock grazing for a minimum of two years following project implementation to ensure adequate rest and seedling establishment. The cultural contract will be issued and cultural clearances will be completed prior to the project implementation.
Methods:
The entire burned area will be aerially seeded to re-establish perennial grasses, forbs, and shrubs. Areas that meet criteria for chaining will be chained following the seeding. Erosion control structures will be constructed as needed.
Monitoring:
Monitoring may include some support from UDWR or other cooperators. Standard surveys will include: Wildlife Use Pattern Surveys (i.e. Pellet Counts), Wildlife Population Surveys, Key Forage Utilization, Nested Frequency (Trend), Line Intercept (Shrub Cover and Age Class), Standards and Guidelines for Rangeland Health Assessment, Photo Points, Breeding Bird Surveys, Raptor Nest Surveys, General Wildlife Use Surveys and Noxious weed inventory / monitoring. Post vegetation and wildlife monitoring data will be collected throughout the project area. This monitoring data will be compiled into an overall monitoring report that will help determine the level of success for the project in the short-term and long-term. This data will be utilized to support an Adaptive Management Strategy to determine if changes in treatment methods, seeding, etc... need to occur in order to meet measurable objectives. There currently is inconclusive data to suggest that the sage grouse population size would increase if the treatments were completed in the project area. Approximately 12,260 acres of vegetative treatments have occurred within the vicinity of the project area since 2013. In addition, Emergency Stabilization and Rehabilitation (Baboon Fire, Badger Fire, Black Mountain Fire, Maple Spring, Roundabout Fire, etc...) in the past several years. Sage Grouse telemetry data has been collected since 2010 throughout the project area. It is expected that this baseline data and future data will allow for correlation of whether sage grouse are utilizing treatment areas. Telemetry data that has been collected has indicated that in areas that sage grouse have moved into the area. In addition, leks have been established within a couple of treatments in Little Horse Valley. It is important to note that some areas that are treated throughout the Field Office may not have sage grouse move into them immediately; however, the importance of these treatments should not be underestimated. It is expected that all treatments identified would at the minimum serve as opportunity areas even if sage grouse do not move into them immediately following treatment. Furthermore, it is expected that by improving Rangeland Land Health conditions and creating expansion sage grouse habitat in areas that should be dominated by perennial grasses, forbs and shrubs in accordance with the Ecological Site Description will lead to sage grouse habitat improvements and population increases. This will be verified through further data collection (telemetry, lek counts, RLH data, trend, utilization data, etc...). A portion of the project area is located in the Long Hollow Utah Prairie Dog Management Unit. This area has been identified as critical for the recovery of the Utah Prairie Dog. The project would provide additional Utah prairie dog habitat to ensure that the Utah Prairie Dog Management Unit Plan Path to Recovery is attainable in the short-term and long-term.
Partners:
The BLM Cedar City Field Office will be working with Utah Watershed Restoration Initiative to complete this project. SITLA will be involved due to state land was burned in this fire.
Future Management:
A mandatory 2 year minimum rest period will be initiated for the portions of the allotments that were burned. Temporary fencing and rest rotation will be used to exclude livestock from the area until appropriate re-vegetation has occurred.
Sustainable Uses of Natural Resources:
The fire burned 1,122 acres in the Adams Well grazing allotment in the Narrows pasture, impacting three permittees. The fire also burned nine acres in the Minersville #5 allotment, impacting another three permittees. The Narrows pasture will need to be not grazed for the two years. In the long term, this project will likely have an overall positive impact on domestic livestock grazing because of added forage value following seeding.
Budget WRI/DWR Other Budget Total In-Kind Grand Total
$115,288.00 $28,000.00 $143,288.00 $0.00 $143,288.00
Item Description WRI Other In-Kind Year
Archaeological Clearance Cultural clearance for area to be chained. $0.00 $20,000.00 $0.00 2019
Equipment Rental/Use Two D9 dozers for 0.5 months $18,030.00 $0.00 $0.00 2019
Equipment and/or Seed Transport Dozer transportation-two dozers round trip $7,200.00 $0.00 $0.00 2019
Equipment and/or Seed Transport Seed Transport $2,500.00 $0.00 $0.00 2019
Seed (GBRC) Horse Valley Fire ESR seed mix -$59,393 for 1,131 acres (11,762 lbs) $59,393.00 $0.00 $0.00 2019
Contractual Services Aerial Seed, 1,131 acres (59 state acres, 1,072 BLM acres) at $15 per acre. $16,965.00 $0.00 $0.00 2019
Materials and Supplies Fuel for 2 dozers for 0.5 month $11,200.00 $0.00 $0.00 2019
Equipment Rental/Use Labor to operate dozers. $0.00 $8,000.00 $0.00 2019
Funding WRI/DWR Other Funding Total In-Kind Grand Total
$115,288.00 $28,000.00 $143,288.00 $0.00 $143,288.00
Source Phase Description Amount Other In-Kind Year
DNR Fire Rehab N6775 $43,288.00 $0.00 $0.00 2019
BLM ESR N6723 The BLM ESR program approved $100,000 funds for this project. $28,000 will be used for archaeological surveys contract directly through the BLM and labor of operate the equipment for the chaining. $72,000.00 $28,000.00 $0.00 2019
Species
Species "N" Rank HIG/F Rank
Greater Sage-grouse N3 R1
Threat Impact
Data Gaps - Cheatgrass Impacts NA
Greater Sage-grouse N3 R1
Threat Impact
Inappropriate Fire Frequency and Intensity Very High
Mule Deer R1
Threat Impact
Inappropriate Fire Frequency and Intensity High
Mule Deer R1
Threat Impact
Invasive Plant Species – Non-native High
Pronghorn R3
Threat Impact
Inappropriate Fire Frequency and Intensity Medium
Utah Prairie Dog N1
Threat Impact
Habitat Shifting and Alteration High
Utah Prairie Dog N1
Threat Impact
Inappropriate Fire Frequency and Intensity Low
Habitats
Habitat
Mountain Sagebrush
Threat Impact
Habitat Shifting and Alteration Medium
Mountain Sagebrush
Threat Impact
Inappropriate Fire Frequency and Intensity Medium
Mountain Sagebrush
Threat Impact
Invasive Plant Species – Non-native Medium
Project Comments
Comment 09/11/2018 Type: 2 Commenter: Alison Whittaker
We are in the process of determining the amount of seed the GBRC will need to purchase and how much other WRI funding we need to come up with so we need to have you complete this proposal ASAP (aka today) if you intend to purchase seed from the GBRC or ask for funding in addition to your ESR funding. Thanks.
Completion
Start Date:
07/23/2018
End Date:
03/30/2019
FY Implemented:
2019
Final Methods:
Aerial seeding was applied by Hammond Helicopter once in the fall for grasses and forbs and again the following spring for shrubs. Chaining was using in March to implement the seed into the ground and take down remaining pinion and junipers tree skeletons from previous fire. The chaining was performed by BLM fire personnel with rented bulldozers.
Project Narrative:
Hammond Helicopter was awarded the contract to seed the areas burned. They applied the seed for grasses, forbs, and shrubs in mid December on the 1,131 acres. In the following March an in-house chaining by fire personnel was done. An existing archaeological survey that had been done prior to this fire covered a portion of the burned area that allowed the a chaining to happen on areas with no eligible cultural sites. This area covered 625 acres of the burn and the crew operating this chaining were able to do to the majority of these acres. The area chained totaled 494 acres.
Future Management:
Photo plots have been established to monitor this treatment. Photos soon after the fire and soon after the chain have been taken. Photos will continue to be taken to record the effects of this treatment for three years. AIM sites have also been established in this ESR that are scheduled to monitored this year 2019. These sites will be monitored on a five rotation hereafter to record vegetation data.
Map Features
ID Feature Category Action Treatement/Type
8339 Terrestrial Treatment Area Seeding (primary) Broadcast (aerial-fixed wing)
8340 Terrestrial Treatment Area Anchor chain Ely (1-way)
8340 Terrestrial Treatment Area Seeding (primary) Broadcast (aerial-fixed wing)
Project Map
Project Map