HomeMy WebLinkAboutCOW 2019-05-13 Item 2 - Handout Distributed at Meeting - WRIA9 (Washington Resource Inventory Area 9): Riverton Creek Flapgate Removal Project`
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Location: City of Tukwila
Districts:
Federal Congressional: S
Legislative District: ll
King County District: 8
Capital Request: $241,436 ,
Project Highlights:
- Restores 1,200 lineal feet of Riverton Creek
" Removes fish barriers and provides access to
critical rearing juvenile habitat
° Enhances shoreline vegetation providing
food and keeping water cool
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The Riverton Creek F|apgabsRemoval project will
restore approximately 4UO lineal feet of privately -
owned Duwamish River bank categorized as 'critical'
onthe Much|eshootTribe's Sun Aspect Map, which
identifies the areas along the river most inneed of
shade based onsolar aspect. The project will restore
more than a half -acre of additional riparian buffer
along Riverton Creek and improve recreational
opportunities byinstalling anew pedestrian bridge
for the Green River Trail. A restored creek will
provide important off -channel rearing habitat for
so|rnonids' including the ESA listed Chinook sa|nnnn,
stee|head,and bull trout, and compliments other
completed projects that provide similar functions.
CONTACT:
Doug Osterman, VV0/\9 Salmon Recovery Manager
M tersheds/9l/
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Project Highlights:
^ Acquire land most critical for Chinook
recovery inthe Transition Zone ufthe
DuvvannishRiver
^ Maps of existing, planned, and potential
restoration sites
Incorporates ideas from community
members, experts and elected
officials
MAP!
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Acquire targeted and prioritized properties tn
establish the footprint for future habitat
restoration within the Transition Zone.
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VVR|AQand federal, state, local and private sector
partnersdeve|opodtheUuwamishB|ueprint—a
strategy for guiding habitat restoration inthe
Transition Zone ofthe DuvvamiyhRiver, where
juvenile salmon adapt from fresh 10salt water.
Less than three percent of the historic intertidal
wetland habitat critical tojuvenile Chinook salmon
survival remains.
CONTACT
Doug Osterman. vvmAeSalmon Recovery Manager
206'477'4793 doug.nstorman@kingcountygov
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CENTRALPUGETSBUND of Seattle
Waghffiglon
Department of
WILDLIFE
FISH and
Location:
Cities ofSeattle, Buhen and Tukwila
and rural King County
Districts:
Federa|Congressiona|: 7,8
State Leg|s|ativ8:'ll,34
King County Council: 8
Capital request:
$50,000,000
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City of Seattle
FOR7SRRA URBANWATERS
FEDERAL PARTNERSHIP
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WORKING TOGETHER TO MAKE OUR WATERSHED FIT FOR A KING
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Shade -producing tree canopies along VVR|Ag
riparian areas are urgently needed inorder toimprove
conditions for salmon and to meet water temperature
standards. When mature, tree canopies will help meet
the directives ofthe Endangered Species Act, the
Clean Water Act, and Native American fishing rights
reserved by federal treaty (the 1974 ^Bo|dt Decision").
Planting trees along rivers and streams will:
- Increase climate resiliency
- Improve public hea|th, equity, and social justice by
focusing onadding trees to riparian corridors in
urbanized areas and low income ethnically diverse
communities
- Improve public safety
- Reduce stormwater runoff volumes and pollution
AND
.
Locations:
Priority areas along the Green River and
Soos, Newaukum Creeks where trees
are absent: Cities ofAuburn, Covington,
Enumclaw, Kent, Renton, Seattle and
Tukwila and rural King County.
Districts:
Federal Congressional: S. 7, EL B
State Legis|ative:5.7l' 31'33. 34`47
King County Council: 7,EL9
Capital request:
$1.5 million
TRACK PROGRESS AT:
htto.11girnapskinY7countygo«/breeplantingWewe(/
CONTACT:
Doug Osterman, VVR|A8Salmon Recovery Manager
FORTSRRA URBA
WORKING TOGETHER TO MAKE OUR WATERSHED FIT FOR A KING
VVQ|A9partners
and the City of
Tukwila have
embarked una
project to create
shallow water
habitat along
the Duvvannish
River inthe
Estuary
Transition Zone,
where young
salmon can nest,
eat and grow as
they make their
transition from
fresh water to
salt water.
SITE PLAN -__-- CDY0F7UKVAIA~.~
DUWAMISH GARDENS HABITAT PROJECT
.
^ The Duwamish
Transition Zone isthe most critical area for improving
survival ofChinook salmon, and also the most
damaged: only 3Y6ofthe historic wetlands present
inthe Duvvarnishsubvvatershedremain.
~ This project will create 2.4acres ofhabitat offering
small fish aplace tofind food and refuge during
storms and high tides.
^ This new natural area will increase the chances for
juvenile salmon to survive' and will provide
neighboring communities with anarea tovisit, relax,
and access the river.
. Creates an acre ofintertidal nnudMafs
and marsh, and over anacre of
native trees and shrubs
^ Expands the estuary transition zone,
critical for juvenile salmon survival
^ Breaks upa2-nni|estretch ofriver
with noother shallow water habitat
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For more information: http.11www.gov//nk.orglwatershedsl9l/
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WASHINGTON STATE
RECREATION AND CONSERVATION orFICE
Salmon Recovery
Funding Board
xing Conservation District
KING COUNTY
FLOOD CONTROL
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WORKING TOGETHER TO MAKE OUR WATERSHED FIT FOR A KING
Project highlights:
^ Removed contaminated soil and debris
" Expanded shallow water habitats and marshes
resulting in a larger Duwamish estuary
° Improved habitat for Chinook salmon, birds —including the
bald eagle —and various aquatic creatures while creating
green space along this industrial corridor
VYR|A9 partners, King County and the U.S.Army
Corps ofEngineers, created two acres ofoff-channe|. '~
shallow water resting and rearing habitat inthe Duvvamish -
River at North Wind's Weir. Located in highly industrial
section of the Duwemish. North Wind's Weir provides habitat
critical to the survival of young salmon migrating from the
watershed spawning grounds through the Green River 1othe
Duvvamishtidal estuary, where they transition from fresh to
salt water before heading for Puget Sound and the ocean
waters. The pro/ectcuntributes2.5acrestowarda reducing a
critical shortage ofwhat istermed "transition zone" habitat
inthis watershed.
^ VVR|A9and King County worked collaboratively with
the Salmon Recovery Funding Board, the Recreation and
Conservation Office, the cities ofTukwila and Seattle, and
the Elliott Bay/DuwannishRestoration Panel tuacquire the
property in2ODl.
~ The site was previously used byavariety ofindustries,
resulting in low-level contamination.
The County removed contaminated soils and debris in2OD8
and 2009, and completed construction in 2010.
~ Besides removing soil tocreate shallow subUda|and
intertida|habita1 large logs and native vegetation were
added tothe banks bocreate high quality resting and
eating places for young salmon and trout.
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^ Interpretive signs, sitting rocks, and river access invite people to visit —
a welcome respite for nearby residents.
For more information: horJ/watexsheosl9I
US Army Corps
of Engineers. King Coun
King Consemation District
City of Seattle
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RECREATION AND CONSERVATION OFFICE
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Funding Board
ElliottBay/
Duvvannish
Restoration Panel
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WORKING
TOGETHER
TO MAKE OUR
WATERSHED FIT
FOR KING
Project Goals:
• Motivated owner sells 5.8-acre property on
the Duwamish, currently home to an
aging hotel and parking lot
• City of Tukwila acquires the land and King County relocates
100 low-income residents to safer, healthier housing in
closer proximity to essential services
King County, WRIA 9, and the City of Tukwila
are partnering on the Chinook Wind project to
increase the quantity and pace of habitat
restoration on the Duwamish River to meet
recovery goals for Puget Sound and threatened
salmon species. Land along the densely -developed
Duwamish is expensive and seldom available for
purchase; Chinook Wind represents a rare
opportunity to acquire land in the "transition
zone," a nine mile stretch of the river where
juvenile salmon adjust to salt water as they eat,
rest, and grow. This reach has been identified by
scientists as the highest restoration priority in the
Green/Duwamish watershed. The recent Duwamish
Blueprint identifies a goal of restoring 10+ acres in
the transition zone.
• Salmon recovery partners create 700 feet of salmon -
friendly shoreline and 4+ acres of shallow water habitat
conjoined with the Duwamish Gardens site
;accese
TUKWILA
SEATTLE
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• A "win -win" for people and salmon: The
substandard housing on the property will be torn
down. King County is working with social service
agencies to relocate current residents to better
housing. The site will become a rearing and refuge
site for threatened salmon species.
• Chinook Wind will likely include public open space
where area residents and workers can enjoy the
natural environment and may include access to the
river, a win for the community.
• Businesses and public entities need to mitigate
unavoidable impacts associated with their projects.
This project may use mitigation funds to improve
habitat in one of the most important reaches of the
river, another win.
For more information:
h ttp://www,govlinkorg/watersheds/9/
L43
King County
BURIEN
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CENTRAL PUGET SOUND
,IERCE CO.
SNOHOMISH CO.
KING CO.
WORKING TOGETHER TO MAKE OUR WATERSHED FIT FOR A KING