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Small-Scale Salmon Enhancement
| Little River, Humboldt County |
| This project, started by Mitch Farro of the Trinidad Fishermen's
Marketing Association, targeted one of the few stocks of short-run
chinook salmon entering coastal streams. It was undertaken in
cooperation with Louisiana Pacific Corporation, the major landowner
in the Little River Basin. The portable hatchery facilities
used were similar to those developed by the Eel River Project.
The project operated for four years, successfully increasing
chinook and coho runs into Little River. The Salmon Stamp
funding for this program averaged $30,000 per year.
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| Hollow Tree Hatchery |
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The Salmon Restoration Association (SRA) of Fort Bragg, in
Mendocino County, was the pioneer private nonprofit cooperative
salmon rearing group in California. Founded by Ray Welsh and
Bill Grader, SRA has put on the annual "World's Largest
Salmon Barbecue", which helps fund their salmon restoration
projects, since 1972. In 1983 the Salmon Stamp Program funded
construction of a permanent fish trap on Hollow Tree Creek
to replace the inoperative weir, at a cost of $50,000. Since
then the Stamp Committee has financially assisted the SRA
hatchery operation at Hollow Tree Creek and a similar facility
on Ten Mile River.
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| Mattole Salmon Stock Rescue Program |
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The Mattole Watershed Salmon Support Group (MWSSG) has maintained
a hatchbox and rearing program for native salmon stocks since
1980, resulting in the release of over 250,000 juvenile chinook
salmon and 45,000 coho salmon into the Mattole River and its
tributaries. The organization has also made habitat improvements
in the river, including barrier modifications, spawning gravel
recruitment, rearing habitat enhancements, revegetation, and
erosion control. MWSSG has conducted education programs in
local schools by operating incubators using native salmon
eggs and releasing the salmon back into the river. The short-term
goal of the Mattole Salmon Stock Rescue Program is to enhance
native salmon stocks through artificial propagation, and in
the long term, to restore damaged spawning and rearing habitat
to achieve self-sustaining salmon runs. The Salmon Stamp has
provided up to $30,000 annually to support this project.
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| Ten Mile River Salmon Enhancement Project |
| Ten Mile River in Mendocino County empties into the ocean
approximately ten miles north of Fort Bragg. The river system
was once home to a significant population of coho salmon. During
the 1970s efforts began to remove barriers and establish
a viable, naturally spawning salmon run by stocking the river
with hatchery-reared chinook salmon for several years until
natural spawning made the run self-sufficient. Ten Mile River
Hatchery is located on a watershed owned by Georgia Pacific
Timberland.
To revive the coho salmon population, the Salmon Stamp Program
invested in trapping native coho salmon broodstock in Big
Bear Haven and Campbell Creek. The fish were trapped and spawned
in weirs. Their progeny were held to fingerling size and released
into their streams of origin during the following spring.
The Ten Mile River Hatchery can raise and release 30,000 coho
salmon. The project has met with mixed success, but its sponsors
are dedicated and persistent, and they expect one day to achieve
their salmon restoration goals.
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| Department of Fish and Game Technical
Support |
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At its first official meeting the Salmon Stamp Committee
recommended funding to hire a DFG Fish Culturist to provide
technical assistance to cooperative salmon rearing projects
and to assist in bringing new Stamp-funded cooperative rearing
projects online. The advisor travels throughout the state
providing technical expertise and guidance to people with
projects. The position was upgraded to Fish Hatchery Manager
I at a present annual cost of approximately $75,000.
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| Eel River Project |
| In 1983 Scott Downie, then a salmon troller, started a small-scale
multi-pronged bioenhancement facility in the Eel River Basin.
This successful program combines incubation and rearing with
habitat improvement and an innovative educational element. Elementary,
middle, and high school students are involved as part of the
project, located at Redway in Humboldt County. The projects
participants made many innovations in trapping adult salmon
and improvements in rearing technology. Salmon have been observed
spawning in the restored habitat. Project costs have averaged
$30,000 annually. Project releases have averaged around 100,000
smolts per year, with a combined release of over one million
fish since the projects inception. This was the first
Salmon Stamp project to combine all the elements of recovery
in one project.
As part of the Eel River Restoration Project, the Stamp Program
funded habitat improvements on Little Sproul Creek. Landslides
which were contributing sediments to the Eel River were stabilized,
and failing stream banks were armored with rip-rap to prevent
further erosion. Deep pools and cover log structures were
created to increase habitat for salmon.
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| Horse Linto Creek Natural Broodstock
Salmon Restoration Project, Trinity River |
| This innovative project was founded by PCFFA, DFG, and the
U.S. Forest Service on a cooperative basis. It was intended
to demonstrate the potential of lowcost, portable hatchery facilities
to propagate wild salmon on-site in conjunction with restoration
of spawning and rearing habitat. Once habitat restoration was
complete and a viable run established, the project would be
relocated to begin the process anew in a different drainage
in need of a hatchery rearing jump start as part
of its overall restoration. The concept for this project grew
out of discussions at Salmon Stamp Committee meetings. Initial
project costs were $50,000 annually and the project was implemented
under PCFFA administration. After a difficult beginning and
following many years of low returns, the project met with success,
increasing the numbers of spawning salmon returning to Horse
Linto Creek at a time when salmon populations in almost all
other tributaries in the Klamath-Trinity Basin were declining.
This project taught the salmon restoration industry a lot about
what works and what doesnt. The project was recognized
as an outstanding success in a letter of commendation from the
U. S. Fish and Wildlife Service. Follow-up monitoring will determine
if the enhanced populations of salmon in Horse Linto Creek will
stabilize at higher than pre-project levels. |
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