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Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program
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Contract 91598: 2010-077-00 EXP TUCANNON (PA-26) PHASE 3-4: FLOODPLAIN COMPLEXITY
Project Number:
Title:
Tucannon River Programmatic Habitat Project
BPA PM:
Stage:
Implementation
Area:
Province Subbasin %
Columbia Plateau Tucannon 100.00%
Contract Number:
91598
Contract Title:
2010-077-00 EXP TUCANNON (PA-26) PHASE 3-4: FLOODPLAIN COMPLEXITY
Contract Continuation:
Previous: Next:
87504: 2010-077-00 EXP TUCANNON (PA-26) PHASE II-B FUNCTION & COMPLEXITY
Contract Status:
Issued
Contract Description:
Background: The Tucannon River in Southeast Washington flows north out of the Blue Mountains into the Snake River, and is the ancestral boundary between the Confederated Tribes of the Umatilla Indian Reservation and the Nez Perce Tribe. The Tucannon watershed supports the only remaining population of spring Chinook (Oncorhynchus tshawytscha) in the lower Snake River. Early fish estimates show the Tucannon once produced thousands of salmon annually, but now only produces a few hundred adult spring Chinook each year. In 1992, spring Chinook were listed as threatened under the Endangered Species Act (ESA) as runs declined to less than 200 adult fish. The basin also supports summer steelhead and fall Chinook also protected under ESA.  Because of the Tucannon River’s importance to the Snake River Basin, BPA provides funding for a Programmatic Habitat Project in the Tucannon River.

The Tucannon Programmatic Project is managed by the Snake R... iver Salmon Recovery Board (SRSRB) through a parent contract for operational support, organizational management, implementation assistance, and annual reporting. The goal of the Tucannon River programmatic is to restore natural channel processes in the spring Chinook priority restoration reaches of the Tucannon River, leading to improved population productivity and abundance. The Columbia Conservation District (CCD) collaborates in the Programmatic Project, as a project implementer in support of programmatic goals, consistent with the Salmon Recovery Plan for SE Washington and the Tucannon Conceptual Restoration Plan (Anchor QEA 2020).  The Restoration Plan’s focus is developing a riverine system that is shaped and maintained by natural physical and ecological processes. The restoration actions proposed for implementation in the prioritized river segments promote and enhance the interconnected nature of hydrology, geomorphology, connectivity, riparian community, and native fish and wildlife.  

Major limiting factors influencing naturally functioning conditions throughout the project reaches proposed for treatment in the watershed, include:  
•    Past land use and management practices including logging, grazing, agriculture, channel modification, stream bank armoring, the placement of infrastructure and construction of the Tucannon Lakes in the floodplain, in addition to recent large forest fires in the headwaters, have created conditions in the Tucannon River that have over-simplified the stream channel and drastically reduced the productivity, abundance and sustainability of the spring Chinook population.
•    Channel simplification caused by channel confinement (levees, lakes, roads) and straightening (pushing the channel to the valley wall) has led to a loss of floodplain connectivity (channel incision), increased stream velocities, and loss of pool habitat. These factors have combined to decrease quality habitat for adult and juvenile Spring and Fall Chinook salmon, steelhead, and Bull Trout, leaving these unique populations at risk.

Overview: After several years of opportunistic restoration in the Tucannon Basin, as a Model Watershed (1997-2008), the Columbia Conservation District (CCD) brought all parties to the table to work on a new restoration planning document. The Tucannon River Geomorphic Assessment & Habitat Restoration Study (Anchor QEA, April 2011) identified and prioritized stream reaches and restoration actions which would best improve habitat for salmonids. Refocusing on the high priority areas for spring Chinook, the CCD coordinated the development of a habitat restoration plan that prioritized work from RM-20 upstream to RM-50. After 10 years of implementing the first plan, it became obvious that program managers needed to move further down the watershed and start working in the lower Tucannon River. In 2018, through the Tucannon River Programmatic Habitat project, the CCD initiated an update of the Tucannon Restoration Plan to help refocus restoration efforts and include the rest of the Tucannon River from RM-20 downstream to the confluence of the Snake River.

The Updated Tucannon Conceptual Restoration Plan (Anchor QEA, In Process) will prioritize projects into three Tiers (1-3) based on these prioritization goals: (1) increased complexity at low-winter flows, (2) increased complexity during spring and winter peak flows, (3) re-connection of disconnected and abandoned floodplains, (4) improved quantity and quality of pools, and (5) increased retention and storage of in-channel bedload sediments. With these new prioritization goals, the Tucannon program implementers will select project areas in the Tucannon that focus on increasing habitat condition for adult and juvenile Snake River spring Chinook, steelhead and Bull Trout. The refocusing of prioritization goals will ensure Tucannon Implementers are selecting project areas for future restoration actions that are large enough to make a meaningful difference, be cost-effective relative to those benefits, and remain feasible to construct.

Project Area Summary: The Project Area (PA) 26 Phase III-IV proposal is a large woody debris and floodplain connectivity project, located on private property with the goal of increasing river channel roughness, floodplain connectivity and side channel connectivity within a 1.7 mile long reach of the Tucannon River, in Columbia County (RM 24.4 – 26.1). Geomorphic processes, floodplain connectivity, and accompanying habitat for spring Chinook and summer steelhead within the PA-26 reach have been influenced by historic land use practices, tree harvest/clearing, and excavation and other bulk earthwork activities at various locations within the 100-year floodplain. These activities have led to limited instream and floodplain habitat complexity, degraded floodplain connectivity, degraded riparian condition, elevated summer water temperatures, and low channel complexity are all key habitat limiting factors for Chinook and steelhead (Anchor QEA 2011a). This project aims to address many of these factors through stream restoration and habitat enhancement which would encourage natural functioning conditions.  

Project Area Background: The overall project area (2.9-mile reach) has been broken out into a number of implementation work-windows based on available funding, landowner participation, and adaptive management considerations. In Phase I (initiated in 2011), river levees and gravel berms were removed and breached throughout the entire reach as part of the 2.9-mile-long PA 26.  The goal of Phase I was to restore properly functioning geomorphic condition by reducing river channel and floodplain confinement.  In 2011, levee removal was a new and innovative restoration technique for SE Washington State, and it was determined that a conservative approach would be implemented where the levee would be removed and set back and channel modifications would be delayed to make observations on how the channel would recover naturally (letting the river do the work).  

Phase 1 continued through 2013, when twelve log jams were placed within the upper reach to provide fish cover. Monitoring surveys conducted by CHaMP and the Tucannon Habitat Programmatic between 2012 and 2017 indicated limited change in channel complexity or floodplain connectivity.  Gravel storage within the reach, although improved, remained highly mobile, and the ~124 ac of floodplain liberated by the 2011 levee removal project had experienced very limited flood inundation.  The CHaMP program recommended additional LWD structure placement to sort and retain gravel bars to encourage lateral channel migration and increased floodplain inundation frequency and duration.

Phase II was done in 2021 in contract 87504. Phase II focused on LWD loading on the upper ~0.8 mile of the Phase I (2.9 mi) project reach on which restoration actions were performed in 2011 & 2013. The LWD placements were designed to increase floodplain connectivity in areas where previous levee removals and modifications were implemented in 2011.

Phase III/IV will be implemented primarily in 2023, with any remaining project components completed in 2024. Phase III/IV is a 1.7 mile reach of privately land owned by a single individual with an opportunity to improve floodplain connectivity to ~57 acres through a combination of side channel pilot cuts and LWD placement, levee setback, gravel berm leveling and channel construction.  Pilot cuts are being placed in combination with 56 LWD structures to reconnect 1.5 miles of perennial side channel habitat currently disconnected.  Side channel and flow paths exist within the 60 acres of available floodplain.  Reconnecting available floodplain will require maintaining the landowner's farm road access across the river (railcar bridge for main channel as well as hardened fords for side channel flow paths) to cattle pasture near the upper end of the project area.

Phase III/IV Objectives:
•    Place 72 LWD structures in channel over ~6,400’ of river channel.
•    Place 16 LWD structures on the floodplain
•    Cut ~450’ of side channel pilots to connect 7,900’ of side channels and >60ac of low floodplain
•    Levee modification (remove set back 1,600’) to reconnect 3.7 ac of floodplain
•    Remove 800’ of gravel berms to reconnect/create side 2,600’ additional side channels and 3.4 additional floodplain acers.  
•    Modification to existing irrigation system to accommodate floodplain reconnection.

Final designs for Phase III/IV are attached to this contract in CBFish.
  
Account Type(s):
Expense
Contract Start Date:
01/01/2023
Contract End Date:
12/31/2024
Current Contract Value:
$515,000
Expenditures:
$515,000

* Expenditures data includes accruals and are based on data through 31-Mar-2025.

BPA CO:
BPA COR:
Env. Compliance Lead:
Work Order Task(s):
Contract Type:
Coop
Pricing Method:
Cost Reimbursement (CNF)
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Full Name Organization Write Permission Contact Role Email Work Phone
Kris Buelow Snake River Salmon Recovery Board Yes Technical Contact kris@snakeriverboard.org (509) 392-3858
Jay Chong Bonneville Power Administration Yes Contracting Officer jxchong@bpa.gov (503) 230-4007
Aneesha Dieu Columbia Conservation District (SWCD) Yes Contract Manager ad-ccd@daytonwa.net (509) 382-4273
John Foltz Snake River Salmon Recovery Board No Supervisor john@snakeriverboard.org (509) 382-4115
Daniel Gambetta Bonneville Power Administration Yes Env. Compliance Lead dagambetta@bpa.gov (503) 230-3493
Peter Lofy Bonneville Power Administration Yes F&W Approver ptlofy@bpa.gov (503) 230-4193
Jennifer Lord Bonneville Power Administration Yes COR jklord@bpa.gov (503) 230-5192
Jessica Power Bonneville Power Administration No CO Assistant jdpower@bpa.gov (503) 230-4023
Korinda Wallace Columbia Conservation District (SWCD) Yes Administrative Contact financialmanager@columbiacd.com (509) 382-4273


Viewing 10 of 10 Work Statement Elements
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A223910119Manage and Administer ProjectsContract management and administrationThis work element includes the administrative and technical work by the contractor required to fulfill BPA's programmatic commitments and contractual requirements. These include: a) implementation of the current contract SOW, managing a budget, and satisfying BPA contracting requirements, including preparing and submitting invoices and any subsequent statement of work and budget, confirming accrual estimates, accounting for cost-share, and progress reporting; and b) coordinating habitat restoration planning, project evaluation, and implementation actions with the SRSRB staff (Program Coordinator), and WDFW, NPT and CTUIR program staff, to promote effective, timely, collaborative and sustained project execution across all of the work areas in the watershed. Notes: No funding is included in this construction contract as additional administrative support for the costs associated with contract administration, reporting, and project management responsibilities, including subcontractor oversight, communication, and supervision: (1) the CCD Contract Manager, with the assistance of SRSRB staff, will administer this contract as an additional component of the implementation roles and relationships developed through the existing programmatic habitat project responsibilities in the Tucannon Watershed (#2010-077-00), and as addressed separately in the ongoing CCD yearly contract award with BPA that supports habitat restoration actions in the Tucannon, and elsewhere in Columbia County. (2) the incremental cost of contract management, including construction subcontractor oversight, communication, and supervision, is otherwise encompassed within the contract budgets for Project #1994-018-06: Tucannon Stream and Riparian Restoration (CCD). Additional funding may be included in the line-item budgets for those contracts.$1,2000.23%01/01/202312/31/2024
B223911165Produce Environmental Compliance DocumentationCompliance Documentation and Clearance: habitat restoration and enhancement project (PA-26) Phase III-IVNotes: EC compliance (including the HIP IV risk determination) and additional cultural resource consultation for the work at PA-26 (Phase III-IV) were initiated by the CCD with Programmatic funds in FY21 (contract #84836), and continue in the FY22 contract award for the District (#89883). All remaining EC compliance activities and the completion of Cultural Resources and Environmental clearance requirements are expected to be finalized under the design products advanced in contract release (#89883), and completed in the FY23 District contract award: (a) the final engineering designs are attached to this contract in CBFish; (b) HIP IV criteria documentation will be completed by Apr 1, 2023; and (c) the HIP IV project notification form will be submitted before Mar 1, 2023, for the work to be completed in 2023. (1) Coordinate with the BPA EC-Lead to obtain NEPA, ESA, cultural resources, and other environmental compliance clearances required to implement contract actions -- including the development of materials or equipment staging areas and construction access points -- and as design features and implementation logistics and schedules become more firmly documented through final design adjustments and site planning. As design elements and site planning are confirmed, document the location(s) and scale of additional work locations expected to require environmental and cultural resource clearance. Identify and scope permitting and clearance requirements; incorporate construction considerations and the evaluation of potential impacts into compliance reviews prior to pre-construction activities: (a) complete the Project Notification Form (PNF) prior to construction activities to implement the project design; (b) provide a project completion notice (PCF) following construction; and (c) submit forms to the BPA EC-lead. (2) For cultural resource clearance(s), the EC Lead will initiate consultation with the affected tribes and state. To begin the process, the District will provide the BPA EC Lead with a brief project description and maps showing the area of potential effect (APE) of an action, to include the section/township/range for the whole area. Once the APE has been submitted and accepted, the lead archaeologist and technical staff (or appointees) may perform the cultural resource survey(s), and provide construction monitoring (if necessary). A survey report will be provided to BPA for submittal to the affected tribes and state for approval. Note: To ensure clearance is obtained prior to work activities, CCD staff will start this process no later than 6-mos prior to the date desired for field work. On-the-ground work cannot begin until environmental compliance and cultural resource clearance has been received from the EC-Lead.$2,5000.49%01/01/202312/31/2024
C223912175Produce DesignConfirm Final Design Specifications and Engineering (Completion & Adjustments): PA-26 (Phase III-IV)Status: A final site plan, design report, and project design has been completed and is attached to the this contract in CBFish. Background: The Phase III-IV habitat restoration proposal is part of a large-scale project located on private property within the active river channel and floodplain, at 1.7 miles in length [ ~RM 24.4 – 26.1]. The larger PA-26 project is being phased within the BPA Programmatic Habitat Project (2010-077-00) and with the CCD Tucannon Watershed Habitat project (1994-018-06), and sequenced over a period of years across multiple contract periods due to: a) funding constraints in any single contract term; b) limitations on contract duration; and c) the timing and duration of instream work-windows. Initiated in the previous contract(s), the design emphasis continues to be reconnection of the floodplain through this 1.7 mile reach. The overall project is comprised of high priority restoration actions identified in the Conceptual Restoration Plan for the Tucannon River (Anchor 2020); the design has been completed and is planned for implementation in a phased approach during the summer/fall of 2023 (and 2024 as necessary) (Phase III-IV). Current Emphasis: This design stage is expected to finalize (or adjust as needed) a site plan, technical drawings or engineering specifications, access points, and a plan for materials management and equipment staging areas – based on the final design Report, CCD and SRSRB staff review, and engineering technical comment. Review and refinement of a final design may be required prior to going to construction to: (1) accurately reflect the changes in river conditions or channel structure that can be expected to have occurred between the time of an earlier design approval and this contract award, or the work-window construction period, following high-flow runoff conditions in the stream channel during the Spring (2023); (2) incorporate permit or clearance requirements; or (3) respond to BPA engineering staff (ETS) review conclusions or recommendations.$2,5000.49%01/02/202306/01/2023
D223913100Construction ManagementSite Preparation, Materials Management, Field Engineering, Quality Assurance, Construction Oversight: PA-26 (III-IV)Overview: At the outset of this contract term (Jan-Feb), the CCD and SRSRB staff will supervise and manage initial work-site preparation, access point development, material acquisitions, staging for implementation, and if possible, the implementation of preliminary components of the Phase III project design that can be completed outside of the wetted channel and not during the in-water work period: (a) Completion of final designs may continue contemporaneously with on-site preconstruction activities early in this contract period; (b) Project construction in 2023 to be completed by a subcontracted construction crew, awarded as a subcontract following competitive solicitation; (c) Solicitation and bids for construction materials in support of design features will be completed by April 2023, and implementation scheduled to begin in Jul 2023; and (d) Delayed or additional phases of the overall planned project construction activities are likely to extend into the subsequent (FY24) contract period to be completed during the Summer 2024 work window. Contractor is encouraged to initiate pre-construction activities early in this contract period: to organize construction planning and to consider implementation logistics and likely construction requirements associated with the scheduled build-period of the project design. Construction management will continue throughout the contract term, contemporaneously with pre-construction activities that are expected to begin at the start of this contract period, during construction preparation, and throughout the installation of additional wood-loading and other design features at PA-26 (Phase III): 1) Develop and review public bid document for solicitation of construction sub-contractor contracts; review bid submittals, and select contractor(s); 2) Where feasible and as clearances are obtained: a) prepare projected construction access points and material or equipment staging areas; and b) if cleared, initiate preliminary or phased components of the design build-out, that can be completed prior to the in-water work-window period, in support of the construction of the habitat restoration project at PA-26 (III/IV) during the Summer of 2023 and 2024; 3) Source and plan the acquisition of construction materials needed for habitat features and restoration actions, across the multiple phased locations of the overall project area. Secure and, as necessary, transport trees (large wood) and other construction materials to pre-arranged storage locations, to support construction needs and future implementation planning; and 4) Provide field engineering and construction inspections to ensure initial sites and preliminary implementation components, or completed structures and habitat features, are being built to design standards. Review construction notes and submit as-built drawing following construction. Notes: Construction management throughout the PA-26 channel area, for the build-phases of the overall project, will continue through FY23 (and FY24 as necessary), encompassed within the ongoing yearly contract support for the CCD habitat project work in the Tucannon (#1994-018-06). Construction management will be provided for both preliminary activities, during construction preparation, and for the subsequent installation of design features, as required under HIP IV EC approval.$2,5000.49%01/04/202312/31/2024
E22391429Increase Aquatic and/or Floodplain ComplexityInstall structures and place wood to promote side-channel development, habitat complexity & floodplain connection: PA-26 (Phase III-IV)The overall reach restoration goals in this channel segment are to increase river channel complexity/diversity and floodplain connectivity on approximately 1.7 miles of the Tucannon River for ESA Spring Chinook and summer Steelhead spawning, rearing and overwintering habitats. Increase the number of log jams with key LWD pieces, increase pool frequency, increase pool mean depth and encourage flow path revision to increase floodplain inundation frequency from ~5 year return interval to a <2 interval. Description (FY23-24): Phase III-IV LWD Enhancement will place approximately 72 instream structures composed of ~350 key pieces, with root-balls attached, small to medium size racking trees, and slash (tree limbs and other coarse woody debris. The project also includes 15 LWD structures located on the floodplain (2-3 logs each) for floodplain roughness elements, composed of an additional 35 key pieces. The design also includes multiple levels of stability, anchor rock secured to LWD structures with rope, rebar pinning to create a LWD joints and/or burial or wedging to existing trees to mimic a natural residence time to the large wood within the project reach. In 2022, the project design identified the use of pile-driven log placements, employed during implementation, with secondary logs impinged and secured to the log-piles to increase structure stability and increase residence time for key placed structures, in place of and in addition to rock ballast. The project includes highly mobile wood (i.e small coarse debris/slash and racking trees) with mobility at certain flow velocities to structures that have added ballast to promote stability at higher flows. Implementation is planned for 2023, with remaining on-the-ground work to be completed in 2024 as necessary.$400,00077.67%01/01/202311/15/2024
F231485180Enhance Floodplain/Remove, Modify, Breach DikeRemove and set back river levee (remove rip-rap) to restore floodplain & side channel connectivityPer approved final designs, remove and set back 1,400 feet of levee to connect 3,340 feet of side channel flow path, and >3.5 acres of floodplain; remove 680 feet of gravel push-up berms to improve connectivity on 9 acres of floodplain; and support the development and function of side channel development. Re-use on-site levee cobble fill materials during construction for gravel augmentation components of the project; remove offsite rip-rap and other angular non-river rock.$44,0008.54%01/01/202310/15/2024
G23148630Realign, Connect, and/or Create ChannelConnect Side Channels for complexity and functionConsistent with the work described in the approved designs, three pilot cuts will be completed in conjunction with the placement of LWD structures to reconnect ~7,900' of existing disconnected side channel flow paths. This project element also includes creation of an additional 3,800' side channels at the lower end of the project area, to reduce stream power and increase length in the reach were the levee will be removed and setback. Large wood ELJs will be constructed in association with side channels to support inundation and function over time. Alluvial material excavated from side channels pilot cuts will be placed in channel below ordinary high water mark as bed load supplementation. Non-alluvial material would be removed from low floodplain if present.$49,3009.57%01/01/202310/31/2024
H22391547Plant VegetationPlant trees, shrubs and grasses to support restoration design and remediation of site impactsEstablishing native plant communities, in conjunction with the addition of LWD and other structural features in this channel segment, contributes to improved instream habitat complexity, encourages greater diversity in riparian plant communities, and promotes increased connectivity and function between instream and riparian habitats, and the re-emerging, reactivated floodplain areas. The overarching implementation strategy is the establishment and support of riparian plantings that: a) serve in the long-term to provide shade and reduce temperatures, and b) contribute to proper floodplain structure, connectivity and habitat function. USDA CRP Native Grass seed mix will be used to establish a conservation cover; and riparian trees and shrubs such as Blue Elderberry, Mock Orange, Ponderosa Pine, Cottonwood, and Willow (Pacific, Peachleaf, Drummond, and Coyote) stems will be planted in areas where natural recruitment is lacking, or conditions are sufficiently changed to support the establishment of new plant communities. Monitoring the sites, conducting survival inventories, and identifying maintenance or replanting needs will be an accompanying, ongoing strategy to support the restoration objectives of the project. Note: Riparian plantings in the Tucannon have the greatest survival when they are planted early, as soon as fall/winter soil moisture is sufficient to maintain survival. This can range from October into December in poor-water years. The work is combined with post-implementation site restoration that includes the clean-up and restoration of construction access points and materials or equipment storage and mobilization areas, to address the unavoidable negative impacts of construction activities.$12,0002.33%01/06/202312/20/2024
I223909185Produce CBFish Status ReportPeriodic Status Reports for BPAThe Contractor shall report on the status of milestones and deliverables in Pisces. Reports shall be completed either monthly or quarterly as determined by the BPA COTR. Additionally, when indicating a deliverable milestone as COMPLETE, the contractor shall provide metrics and the final location (latitude and longitude) prior to submitting the report to the BPA COTR.$7000.14%04/01/202312/31/2024
J223916132Produce Progress (Annual) Report[No Annual Report Required]: Report encompassed in yearly Programmatic Habitat reporting for the Tucannon (#2010-077-00)Progress Report for this contract to be completed within the requirements of the next administration, management and coordination support contract for the SRSRB (see contract 89977). The COTR is providing guidance to the NPT, CCD, CTUIR, WDFW and other contractors to work with the SRSRB staff to produce a single, comprehensive document that encompasses all of the work funded by BPA through the Tucannon Programmatic Project [#2010-077-00].$3000.06%10/03/202312/31/2024
      
$515,000
   

Deliverable Title WSE Sort Letter, Number, Title Start End Concluded
Effective implementation management and timely contract administration A: 119. Contract management and administration 12/31/2024 12/31/2024
Environmental and Cultural Resource compliance assistance and clearance documentation B: 165. Compliance Documentation and Clearance: habitat restoration and enhancement project (PA-26) Phase III-IV 12/31/2024 10/15/2024
Produce final construction design and site plan: Phase III/IV C: 175. Confirm Final Design Specifications and Engineering (Completion & Adjustments): PA-26 (Phase III-IV) 06/01/2023 06/01/2023
Provide pre-construction project management activities; supervise the design build-out D: 100. Site Preparation, Materials Management, Field Engineering, Quality Assurance, Construction Oversight: PA-26 (III-IV) 09/30/2024 08/16/2024
Reduce channel confinement, create habitat complexity, and reestablish floodplain connectivity E: 29. Install structures and place wood to promote side-channel development, habitat complexity & floodplain connection: PA-26 (Phase III-IV) 11/15/2024 08/16/2024
Remove levees and gravel berms to engage side channel areas and reconnect the floodplain F: 180. Remove and set back river levee (remove rip-rap) to restore floodplain & side channel connectivity 10/15/2024 09/15/2023
Completed channel construction G: 30. Connect Side Channels for complexity and function 10/31/2024 08/16/2024
(Re)establish streambank, riparian zone and floodplain plant communities H: 47. Plant trees, shrubs and grasses to support restoration design and remediation of site impacts 12/20/2024 12/20/2024

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Primary Focal Species Work Statement Elements
Chinook (O. tshawytscha) - Snake River Spring/Summer ESU (Threatened)
  • 1 instance of WE 29 Increase Aquatic and/or Floodplain Complexity
  • 1 instance of WE 30 Realign, Connect, and/or Create Channel
  • 1 instance of WE 47 Plant Vegetation
  • 1 instance of WE 180 Enhance Floodplain/Remove, Modify, Breach Dike
  • 1 instance of WE 175 Produce Design
  • 1 instance of WE 100 Construction Management
Steelhead (O. mykiss) - Snake River DPS (Threatened)
  • 1 instance of WE 47 Plant Vegetation
  • 1 instance of WE 100 Construction Management

Sort WE ID WE Title NEPA NOAA USFWS NHPA Has Provisions Inadvertent Discovery Completed
A 119 Contract management and administration
B 165 Compliance Documentation and Clearance: habitat restoration and enhancement project (PA-26) Phase III-IV
C 175 Confirm Final Design Specifications and Engineering (Completion & Adjustments): PA-26 (Phase III-IV) 10/13/2022
D 100 Site Preparation, Materials Management, Field Engineering, Quality Assurance, Construction Oversight: PA-26 (III-IV)
E 29 Install structures and place wood to promote side-channel development, habitat complexity & floodplain connection: PA-26 (Phase III-IV) 11/03/2022
F 180 Remove and set back river levee (remove rip-rap) to restore floodplain & side channel connectivity 11/03/2022
G 30 Connect Side Channels for complexity and function 11/03/2022
H 47 Plant trees, shrubs and grasses to support restoration design and remediation of site impacts 11/03/2022
I 185 Periodic Status Reports for BPA
J 132 [No Annual Report Required]: Report encompassed in yearly Programmatic Habitat reporting for the Tucannon (#2010-077-00)