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2004 LCFEG Projects
Baz Road Fish Passage Project
Replaced three culverts on East Fork Jones Creek,
tributary to Washougal River. Culverts were impassable due
to beavers blocking the inlets, creating intermittent
access for adult salmonids to highly productive habitats
upstream. Project will benefit coho, cutthroat and
steelhead.
This project was funded by the National Fish and Wildlife
Foundation thru their Lower Columbia Community Salmon
Grants Program with oversight from the Lower Columbia Fish
Recovery Board. The $35,000.00 grant was passed thru to
DNR so they could revise their original design to
incorporate LCFEG and WDFW input on changes expected to
decrease beaver alterations of the fish passage
structures.
This partnership not only restored fish passage but also
allowed DNR the flexibility to increase the rearing
habitat value at this site. The new design maintains the
beaver pond habitat and included the placement of dozens
of logs for habitat diversity.
The 2004 coho run will have access to over two miles of
high quality stream channel and ten acres of rearing
habitat that has been inaccessible for many decades, a
true win-win for the people, fish and beavers using this
watershed.
Wildboy Creek Logjams
The Wildboy Creek Project was our first major placement
of LWD, covering about one mile of stream channel in the
upper Washougal River basin. The level of effort required
to implement this project was also the greatest challenge
we have faced recently due to the inaccessibility of the
site. The nearest 2-wheel drive vehicle access to the
creek was 3000’ feet away at the top of a ridge and a
rough 4-wheel drive road down the BPA easement only gave
us access to ferry tools and equipment.
This project was funded by the National Fish and Wildlife
Foundation thru their Lower Columbia Community Salmon
Grants Program with oversight from the Lower Columbia Fish
Recovery Board. The project site is owned by Longview
Fiber Corporation and is managed as a tree farm. The
project site is located downstream of a dam constructed in
the 1940’s to store water for fire suppression after the
area was burned over during the early 1900’s. The stream
channel has since lost its gravel source due to the dam
and has become incised to bedrock. In 2001, Longview Fiber
felled multiple trees across the channel to try to capture
gravel but these huge logs were turned lengthwise with the
channel by high water events and became ineffective.
WDFW and LCFEG staff walked the site in 2003 to determine
if it was feasible to re-position and anchor these logs
across the channel to capture gravel entering the stream
from tributaries so steelhead and cutthroat spawning and
rearing could take place. The resulting project used a 50
CFM air compressor imported from Germany and a 35 pound
rock drill to drill holes in the bedrock stream bottom to
place over 200 anchor bolts. The 350 pound compressor was
transported in a 16’ fiber glass drift boat that was
dragged 4,500’ up the stream to the starting point and
then back down to the finish by a DNR crew supplied from
the Larch Mountain Correctional facility. The logs were
moved into position using two chainsaw winches operated by
the DNR crew and then bolted together. ¾” high strength
steel strand was then used to tether the logjams to the
anchor bolts. A total of 24 logjams and ten large boulders
were placed in the 4,500’ project reach, all by hand
labor supplied by Larch Mountain DNR Corrections crews
under the direction of LCFEG’s project manager. Photos show Wildboy Creek at low flow, note bedrock
stream bottom. Drift boat used to move and
compressor and crew putting logjams together.
Little Washougal River
Restoration
This project is a continuation of restoration efforts in
the lower Little Washougal River at Stauffers dairy. The
project entailed stabilizing eroding stream banks using
bio-engineering techniques and creating off-channel
rearing habitat. This project will benefit chinook, coho,
steelhead and cutthroat.
This project was funded by the National Fish and Wildlife
Foundation thru their Lower Columbia Community Salmon
Grants Program with oversight from the Lower Columbia Fish
Recovery Board. The project site covers approximately ½
mile of stream channel owned by three private property
owners, the Stauffers, Marks and Shinn families.
The primary focus of the project was to reduce erosion on
the outside of a meander bend that was threatening a home.
LCFEG staff and volunteer engineers designed a treatment
similar to a engineered log jam that we call a “woody
debris catcher”. This structure uses multiple long logs
placed at different elevations to capture and hold in
place small floating organic debris. Key logs are buried
in the stream bank to anchor the structure in place and
provide long term stability. Native trees are then planted
to provide root mass to stabilize the bank in the future.
The secondary focus of this project was to create
opportunity for juvenile fish to rear thru the winter in
groundwater fed, off-channel habitat. LCFEG constructed
one large pond on Stauffers property and a beaded channel
on the Shinn property. The Shinn property has an existing
relic channel that our new beaded channel connects to, and
we created a surface water diversion to ensure continuous
connectivity.
In Winter 2004/ 2005, LCFEG will plant over 9,000 native
trees and shrubs on these properties using volunteer labor
and corrections crews provided by DNR. These plants are
grown in special containers at Clark Public Utilities for
local watersheds. The plants will be purchased using funds
from National Fish and Wildlife Foundation. Photos show bank erosion, construction of debris
collector and beginning of off-channel pool constructed as
Stauffer's dairy in 2004.
Larson Creek Fish Passage
This project is the final phase of a project begun in 1999
to restore coho salmon to a beaver pond complex in the
Little Washougal River. Actions taken to date include
placing a bridge and culvert, placing LWD, placing
spawning gravel and increasing the beaver ponds’ size.
Partners involved include three private landowners, BPA,
Clark County, SRFB and LCFRB.
This phase of the project involved placing two fish-ways
designed to allow volitional upstream access around two
beaver dams. The fish-ways are 32’ long and were
fabricated from cedar planks at the Evergreen High School
woodshop. The students and teacher Bill Culver spent two
weeks constructing the fish-ways and spent one Saturday
installing them at the site. Additional labor was provided
by DNR Corrections crews under the supervision of LCFEG
staff. Technical advice and design for the fish-ways was
provided by WDFW engineer Pat Powers and LCFEG volunteer
engineer Ed McMillan.
This project was funded by the National Fish and Wildlife
Foundation thru their Lower Columbia Community Salmon
Grants Program with oversight from the Lower Columbia Fish
Recovery Board. Photos show fish ladder installation, operation of the
fish ladders is expected to begin in late November 2004.
Nutrient Enhancement
This on-going project is a partnership between LCFEG and
WDFW intended to increase the aquatic productivity in
local streams. LCFEG staff, volunteers and corrections
crew labor is used to place the dead hatchery salmon in
local streams. Recent scientific evidence strongly
supports the idea that aquatic environments, like
terrestrial environments, need annual inputs of two key
nutrients- Nitrogen and Phosphorous.
Salmon are rich in these two nutrients and the ecosystems
of the pacific NW evolved to rely on the annual
importation of these marine derived nutrients in order to
thrive. LCFEG and other local conservation groups work
with WDFW staff to develop specific plans for each
watershed to determine where and how much nutrient
enhancement is needed.
In addition, LCFEG has sponsored several important studies
that are designed to show the benefits of using other
forms of nutrients when salmon carcasses are unavailable.
These studies are funded by the USFS and the studies are
being implemented by USGS. It is our hope that these
studies lead to increased aquatic productivity in
watersheds throughout the Columbia basin.
Photos show salmon carcasses and carcass analogs placed
in local streams as nutrient enhancement. Note
juvenile salmon eating analogs in last
photo.
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