HomeMy WebLinkAbout03/02/2021 13B February 2021 Yakima River Basin Integrated Water Resource Plan UpdateB US INE S S O F T HE C I T Y C O UNC IL
YAK I M A, WAS HI NG T O N
AG E ND A S TAT E M E NT
I tem No. 13.B .
F or Meeting of : March 2, 2021
I T E M T IT L E :Yakima River B asin I ntegrated Water Resource Management P lan
February 2021 Quarterly Project A ctivity Update
S UB M IT T E D B Y:David B rown, A ssistant D irector of P ublic Works 509-575-6204
S cott S chafer, D irector of P ublic Works
S UM M ARY E X P L ANAT IO N:
The F ebruary 2021 Quarterly Project A ctivity Update provides inf ormation on technical aspects
of ongoing planning studies for the Yakima River B asin I ntegrated Water Resource Management
P lan (I ntegrated P lan).
I T E M B UD G E T E D:NA
S T RAT E G I C P RIO RIT Y:Partnership Development
AP P RO V E D F O R S UB M I T TAL B Y T HE C IT Y M ANAG E R
RE C O M M E ND AT IO N:
I nformation only
AT TAC HM E NT S:
D escr iption Upload D ate Type
Update 2/19/2021 Cover Memo
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Yakima River Basin Integrated Water Resource Management Plan
IP Project Activity Update
February 2021
Purpose: Update on ongoing technical planning studies and project implementation
activities for the Yakima River Basin Integrated Water Resource Management Plan
(Integrated Plan)
Fish Passage Element
Cle Elum Dam Fish Passage Facilities and Reintroduction Project
The juvenile fish passage facility will use an innovative helix design to transport juvenile fish
downstream. It will allow fish to leave the reservoir as the water surface fluctuates over the top 63 feet
in elevation. This will provide downstream passage from April 1 through the beginning of June in most
years. The upstream adult fish passage facility will be a trap-and-haul facility where fish are trapped at
the base of the spillway, loaded into a truck, and then hauled for release into Cle Elum Reservoir or to
upstream tributaries.
Construction Update: The access road and spillway bridge construction contract is complete. The secant
vault construction is complete. Construction for the downstream passage tunnel is in progress. The
tunnel’s inner liner, which is formed with cast in-place concrete with a very smooth finish to protect fish
as they travel through the tunnel, is now complete. Construction under the tunnel contract is anticipated
to be complete by April 2021.
The Intake, Gate, and Helix (IGH) contractor mobilized in late April 2019. Construction of Intake #6,
the lowest elevation intake within the reservoir, was completed in December 2019 and Intake #5, was
completed December 2020. Trenching and shoring work, needed for the placement of precast concrete
boxes that will run between the intake gates (reservoir) and the secant vault, was installed in 2019. The
contractor re-mobilized on-site in July and prepared the trench for precast concrete box placement. The
first box, one of 194 boxes, was placed in September. These boxes form the conduit or tunnel that will
connect the reservoir intakes to the secant vault. Conduit levels 6, 5, 4, 3 and 2, the bottom 5 levels, have
been placed and sealed in concrete except for the last few conduit boxes for each level. These final
boxes will be placed following the penetration of the secant vault later in 2021. The IGH contractor has
also been working in the secant shaft completing the secant vault foundation and is currently working on
the helix/gate chamber separation wall and other internal concrete walls and infrastructure (rebar and
form work). Subcontractors continue fabricating and constructing steelwork, gates, and helical flume
sections for installation beginning summer 2021. Video: https://vimeo.com/508632343
Sockeye Study Update: In 2018, Reclamation and the Yakama Nation worked with the U.S. Geological
Survey to conduct an adult sockeye tracking test to understand their migration between Roza and Cle
Elum dams. The study found that 20 of the 20 tagged fish migrated successfully to the base of Cle Elum
Dam. In 2019, these same partners, along with Washington Department of Fish and Wildlife (WDFW),
began a sockeye tracking study in the lower Yakima River. The study reach runs from the mouth of the
Yakima River up to the Roza Dam and is evaluating potential passage issues at diversion dams, possible
false attraction, microclimate use, and Columbia River Stranding. We expect to conduct this study over
three years depending on the study findings.
Results from the first year of the study (2019) found very low migration success rates for tagged
Sockeye primarily due to high river temperatures. The 2020 Summer sockeye study began at the end of
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June by tagging fish captured at Prosser Dam and in the Columbia River near Bateman Island. USGS
completed gathering tracking data in September 2020 and have been analyzing the data and writing a
draft report. Preliminary findings continue to show that high river temperatures limit access upstream for
much of the summer, Sockeye migration can be slowed down at diversion dams, and false attraction and
predation may also be impacting upstream migration. The final report for 2020’s study is expected to be
completed by USGS by March 2021. We are currently preparing for the summer 2021 Sockeye study.
Box Canyon Creek Fish Passage
WDFW, with input from Reclamation, Ecology and other passage restoration experts, has completed a
conceptual design for the Box Canyon Creek Fish Passage Enhancement Project. Reclamation has
contracted with HDR to move the design forward to a 60% design. The project partners have met to
establish performance goals for 60% design. A site-visit with project partners and stakeholders was held
October 1, 2020. Sixty percent designs are anticipated to be completed in spring 2021.
Clear Creek Dam Fish Passage
Reclamation and Ecology completed an appraisal level design for fish passage in September 2018. The
design consists of a traditional pool-and-weir-style fishway with a steel bulkhead at the upstream end
that will draw cool water from deeper in the reservoir. Situated along the left abutment of the dam, fish
would enter the fishway in the stilling basin and exit in the reservoir pool. The bulkhead will be deep
enough to maintain suitable water temperature in the fishway for Bull Trout.
Reclamation is coordinating with Ecology, U.S. Fish and Wildlife Service (USFWS), Yakama Nation,
WDFW, USFS and others to complete the final ladder design. The partners met with basin biologists to
define the range of species targeted for passage and provide input for designers regarding ladder
geometry. Reclamation conducted geotechnical investigations in October 2020 and completed 30%
designs on November 2, 2020. Comments from the Yakima Dams Fish Passage Core Team were
reviewed on January 21, 2021 and have been sent to the technical workgroup for review and comment.
A Value Engineering Study was completed the week of February 8, 2021. Reclamation is currently
preparing 60% designs that will incorporate findings from the VE Study, as appropriate.
Until passage improvements are accomplished, USFWS, Reclamation, USFS, and WDFW will continue
capturing Bull Trout from below Clear Creek Dam and transporting genetically identified North Fork
Tieton River fish around the dam so they can reach spawning habitat in the North Fork Tieton
River. Fish capture and transport has been conducted 2016 through 2020. To date, 75 adult Bull Trout
have been transported above the dam.
Structural and Operational Changes Element
Cle Elum Pool Raise
The purpose of the Cle Elum Pool Raise Project is to increase the Cle Elum reservoir’s capacity for
improved aquatic resources for fish habitat, rearing, and migration in the Cle Elum and upper Yakima
River, thereby fulfilling the intent of the congressional authorization, Title XII of Public Law 103-434.
Completed: Radial Gate construction was completed in April 2017. Reclamation completed
modifications to three saddle dikes as of 2018. The USFS Cle Elum River Campground recreation area
was completed in November 2017. The USFS Speelyi Day Use Area recreation area was completed in
May 2019.
Construction Update: Reclamation and Ecology are currently implementing shoreline protection actions
for private and public lands and facilities. Construction of shoreline protection at Wish Poosh
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Campground is anticipated to begin in April 2021 and be complete by the end of May 2022. The
Sandelin Lane shoreline protection area contract is expected in early 2022. Remaining shoreline
protection will be implemented as funding is available. Landowners and the public will be updated
periodically on the project via mail and website postings during project implementation. Reclamation
and Ecology continue working with landowners along the shoreline to acquire easements as appropriate
for the project and recently released a video to educate our partners and public on the project. Video:
https://youtu.be/9G3-CqBMQsE.
In addition, Reclamation and Ecology also sent out quarterly update post card to landowners to continue
outreach among the landowners around Cle Elum Reservoir.
Chandler Pumping Plant Electrification
Kennewick Irrigation District (KID) continues to evaluate an electrical pumping plant at Chandler. As of
February 2021, Reclamation continues to work with KID. KID is preparing updated design drawings
and operational diversion plans for review of Chandler Electrical Pumping Plant by Reclamation.
Reclamation has extended an existing Memorandum of Agreement through 2022 with KID for this
work. Reclamation and KID have regular meetings to address KID water supply issues. Reclamation is
part of the Lower River Leadership team along with Ecology, Yakama Nation, and KID to discuss a
multitude of options to meet lower river flow needs for KID. An electrical pumping plant may still be
considered by KID, however, recently KID has been reviewing other options which may include an
onsite storage reservoir.
Lower Yakima River Smolt Survival Study
The survival of juvenile salmon (smolts) migrating to the ocean can influence the abundance of
returning adults and the availability of fish for harvest years later. Smolt survival is affected by passage
at dams, predators, and other factors such as river flows and water temperatures. Factors affecting smolt
survival are being identified by the Lower Yakima River Smolt Survival Study with the goal of
developing recommendations for improvement projects. The study area includes the mainstem Yakima
River from the City of Yakima to the Columbia River confluence. Project funding comes from Yakama
Nation (YN), Reclamation, irrigation districts, Ecology, and the US Geological Survey (USGS), with
YN and USGS leading the field work and data analysis. During each year of the study (2018–2020) over
1,100 juvenile salmon and steelhead were collected, tagged, and released in the Yakima River to
monitor their behavior and survival as they migrated downstream. Additional data on predator
populations, river flows, and water temperatures are being related to fish survival.
Preliminary results indicate smolt survival was highest in early spring and lowest in June when the
Yakima River warmed and flows declined. Survival was lower than expected for fish that were
inadvertently diverted into canals. In 2020 research was paused in late March due to statewide travel
restrictions. However, by early May, USGS and YN developed safe work practices, resumed tagging,
and released 348 Spring Chinook, 495 subyearling Chinook, and 376 steelhead. In 2020 the study
focused on evaluating survival at Wapato, Sunnyside, and Prosser dams. The study is also assisting in
the research and development of a tag for Pacific Lamprey, a unique species of migratory fish that have
been declining in numbers in recent decades. Lamprey monitoring is a partnership with Reclamation’s
Technical Services Center, Pacific Northwest National Laboratory, USGS, BPA, and YN Pacific
Lamprey Program.
Sunnyside Division Board of Control (SBDOC) Fish Boom and sluice gate modification. The SMDOC
will install a fish guidance boom and improved juvenile salmon passage at the headgate of Sunnyside
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Canal. The fish boom is expected to guide fish passing downstream away from the canal and so that they
stay in the mainstem Yakima River, where survival is higher.
Permits have been granted and the contractors are manufacturing the fish boom and Obermeyer gate.
SDBOC expects the boom and gate will be delivered to the site around the end of February and will
install by mid-March. In 2021 the smolt survival study will evaluate the effectiveness of the structural
modifications to the dam.
Surface Water Storage Element
Kachess Drought Relief Pumping Plant (KDRPP)
The KDRPP is proposed to access 200,000 (out of 585,000) acre-feet of inactive storage in the Kachess
Reservoir that is below the current outlet works for use in severe drought.
On April 26, 2019, Reclamation signed the Record of Decision (ROD), which does not approve
implementation of any alternatives but carries forward Alternative 4 - KDRPP Floating Pumping Plant
(FPP) for further analysis. Consistent with this decision, the remaining alternatives in the FEIS,
including the Kachess to Keechelus Conveyance, are unlikely to be carried forward. Reclamation and
Ecology will use a phased approach for further site-specific analysis in a Tier 2 NEPA process to narrow
the range of feasible alternatives for KDRPP.
The Project Proponent, the Roza Irrigation District, in coordination with Reclamation and Ecology, is
currently developing a new Proposed Action and clarifying the FPP alternative for the KDRPP Tier 2
NEPA process. This final and complete Proposed Action and Reclamation’s subsequent Notice of Intent
(NOI) for the Tier 2 EIS are currently projected for 2021. Roza and possibly other pro-ratable waters
users (KRD, Wapato Irrigation Project [WIP] and KID) would fund, design, construct, and operate the
KDRPP.
Wymer Reservoir
Consideration of site requirements is ongoing.
Bumping Reservoir Enlargement Project
Consideration of site requirements is ongoing.
Groundwater Storage Element
Groundwater Storage – Basin-wide Analysis
The Groundwater Storage Subcommittee selected projects for the 2019-2021 biennium. Seven funding
requests totaling approximately $1 million were received and reviewed by the Subcommittee. Four
projects are being worked on:
• Field Assessment of High-Priority Managed Aquifer Recharge (MAR) Sites in the Upper
Yakima Basin, Kittitas Reclamation District
• Strategies for Groundwater Storage in Diverse Settings of the Yakima Basin: Headwater
Tributaries and Lower Basin Irrigation Districts, Central Washington University
• Low Head Check Structures, Yakama Nation, and
• KRD Taneum Creek MAR Site Infrastructure, Current Uses, and Preliminary Project Analysis
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Additionally, KRD is finalizing the Yakima Basin Managed Aquifer Recharge Assessment Final Report,
which has identified and ranked several potential MAR sites throughout the Yakima Basin. Top sites
include Taneum Creek, Big Creek, Tieton River, Little Creek, and Naneum Creek.
Aquifer Storage and Recovery (ASR)
The City of Yakima is planning full build-out for its permitted ASR program, and intends to drill two
ASR devoted wells: the first well is estimated for 2022-2023, and the second is estimated for 2025-2026.
Habitat Protection and Enhancement Element
Targeted Watershed Protection and Enhancement
The Watershed Lands Conservation Subcommittee continues to develop a new 10-year lands plan (the
Phase 2 Plan). The plan will describe the Subcommittee’s goals and objectives for continued
implementation of the Targeted Watershed Protection and Enhancement component of the Habitat
Element of the Integrated Plan. The Subcommittee plans to complete the draft plan during the first
quarter of 2021 and discuss the plan with the Workgroup at its June Quarterly Meeting.
Mainstem Floodplain and Tributaries Fish Habitat Enhancement Program
The Habitat Subcommittee has developed its 2021-2023 biennial budget proposal to Ecology for the
Habitat Element. Additionally, the Subcommittee has allocated the remainder of its contingency funds
from the 2019-2021 biennium to projects in that same biennium that experienced cost overruns.
The Subcommittee has focused the next biennial budget formulation on lower river priority actions
related to high juvenile salmon and steelhead mortality as well as lower river temperature barriers to
adult salmon migration. The Subcommittee recognizes the criticality of resolving lower river passage
issues if upper-watershed habitat protection and enhancement projects are to be successful in the long-
term.
The Habitat Subcommittee is closely monitoring the SBDOC fish boom and sluice gate project. The
project is a key milestone for lower river habitat enhancements, and the Habitat Subcommittee is
interested in how implementation of the project will affect smolt outmigration season in 2021. The
Habitat Subcommittee will use the data gathered from the study in 2021 to further refine its lower river
strategy.
Enhanced Water Conservation Element
Upon passage of the Dingell Act in March 2019, the Reclamation, Ecology, Yakama Nation and
YRBWEP Workgroup Partners have a goal to conserve 85,000 acre-feet of water by 2029. The overall
conservation savings goal upon full Integrated Plan implementation is 170,000 acre-feet. Reclamation
and Ecology are conducting an inventory of water conservation accomplishments associated with the
Integrated Plan. Projects that count towards this goal must adhere to three parameters:
• Begin in 2013 or later
• Be an agricultural or municipal improvement project resulting in conserved water, and
• Not be part of the Title XII, Section 1203 Basin Conservation Plan
To date, there have been 104 conservation projects implemented. Approximately $89 million invested
has resulted in approximately 50,000 acre-feet conserved ($1,800 per acre-foot). Reclamation and
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Contacts for Information on the Integrated Plan:
Wendy Christensen, U.S. Department of the Interior, Bureau of Reclamation, Columbia-Cascades Area
Office, (509) 573-8050
Thomas Tebb, Washington State Department of Ecology, Office of Columbia River, (509) 574-3989
Project website: http://www.usbr.gov/pn/programs/yrbwep/index.html
Ecology have developed a draft project prioritization proposal for achieving the remaining portion of the
initial development phase goal is under review by the Water Use Subcommittee.
In the Municipal Subgroup, Benton Conservation District (BCD) has been conducting the Heritage
Gardens Low Water Use Program in Yakima County. In 2020, BCD conducted 36 site visits. BCD has
noted an overwhelmingly positive response from program participants. Due to the Statewide “Stay at
Home” order, in 2020 BCD was unable to conduct in-person workshops and presentations. The
workshops were converted to an online format, and BCD has reallocated funding planned for
presentations to development of short information videos.
BCD is requesting funding in the 2021-2023 State biennium to further develop the program, which
includes program expansion into Kittitas County. The Municipal Subgroup will support and advocate for
the program moving forward.
Market Reallocation Element
The Kittitas Reclamation District (KRD) and Trout Unlimited (TU) advanced work on a project to
answer questions about the Market Reallocation element of the Yakima Basin Integrated Plan. The
project is identifying market limitations and evaluating the impacts on market-based water transfers in
the Yakima Basin. A key part of the work is the development of a Yakima Basin-specific Smart Market
tool that will streamline and automate the process whenever possible. Over the last quarter, KRD and
TU made progress on the foundational GIS database, policy analysis at the State level, legal analysis of
water transfer rules, and practical limitations on moving water within/among irrigation districts. KRD
and TU provided a project update and information to a November 2020 meeting of the Washington State
Legislature’s Joint Legislative Task Force on Water Resource Mitigation and maintained a public
website for the project.
More information about the project can be found at https://www.yakimabasinwatermarketing.org/
Proposed Projects for Consideration
During implementation of the Integrated Plan, an adaptive approach will be used periodically to assess
progress towards meeting the identified instream flow objectives, the 70 percent proratable supply goal
for irrigation, and goals for other out-of-stream needs. The need for additional water supply
enhancements would depend on the effectiveness of projects that are implemented as part of the
Integrated Plan, how the Yakima basin economy develops over time, and the timing of and manner in
which climate changes affect water supply availability. From time-to-time, new projects may be
identified (and proposed) for consideration under the Integrated Plan. Reclamation, Ecology, Yakama
Nation and the Executive Committee have developed a formalized process to consider new projects.
Projects proposed for evaluation and those currently being evaluated are listed here:
• Tieton River Restoration, including proposed North Fork Cowiche Creek Reservoir, and
• Upper Yakima System Storage
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