Reversing past changes to the
watershed
Klamath Falls Herald and News
Projects to restore the
Klamath River watershed are numerous and
include public agencies, private nonprofits
and landowners. Here are just a few of the
projects begun, completed or proposed.
In
October 2008, the Chiloquin Dam, identified
as a barrier between the lake and sucker
spawning grounds in the Williamson and
Sprague rivers, was removed. Used solely to
provide power to irrigators, the dam’s
removal was expected to increase sucker
spawning habitat by as much as 80 miles.
Built in 1914, the dam came
down quite easily, a Bureau of Reclamation
engineer told the Herald and News. The
riverbanks were restored to what is thought
to be the original course of the river using
photos from 1914.
Williamson River
Delta restored
In October 2007, four
levees were breached in the Williamson River
Delta Preserve, where the Williamson River
meets Upper Klamath Lake. Owned by The
Nature Conservancy, the 7,500-acre
preserve’s main purpose is to provide
habitat for the sucker. In October 2007,
more levees were breached to reconnect the
lake with Goose Bay.
Landowners changed the delta in the 1950s by
building levees to create farmland. The
Nature Conservancy bought what was then
Tulana Farms in 1996 and neighboring Goose
Bay in 1999. No more plans to alter the
landscape are in the works, and officials
say nature will take over from here.
Sprague River banks stabilized
The Fremont-Winema National Forests is
proposing restoration work to the north fork
of the Sprague River and Cold Creek in Lake
County.
The project would affect the 15 miles of the
Sprague River that has been designated as a
Wild and Scenic River. The proposal states
4,690 feet of actively eroding streambank
are the result of historic grazing
practices, road construction, fire regime
and timber harvest. Three culverts would be
replaced under the proposal because they are
undersized and blocked, preventing water
flow and fish passage.
The project proposes to restore riparian
habitat, reconnect floodplains, create
aquatic habitat complexity and increase
water storage within high elevation meadow
reaches. The Silver Lake and Paisley ranger
districts are currently accepting comments
on the proposed restoration.
Watershed projects funded
During the past five years, the Oregon
Watershed Enhancement Board has funded 59
projects in the Klamath Basin, at a cost of
more than $4 million. Of those, 48 were
restoration projects, six were education and
outreach projects, three were project design
and two studied the effectiveness of
restoration projects.
Many of the restoration projects were paid
for with small grants designed to help
landowners, ranchers and farmers convert
irrigation ditches to pipes or fence
riparian areas to keep livestock out of
streams, said Carolyn Devine, communications
coordinator for Oregon Watershed Enhancement
Board. Larger projects, done by the Klamath
Basin Rangeland Trust, Klamath Watershed
Partnership and The Nature Conservancy
opened streams for fish habitat, installed
fencing to protect riparian habitat, planted
native trees and shrubs along stream banks,
and converted ditch irrigation to pipes to
reduce water losses.
In its 2009 funding cycle, the enhancement
board provided $37,684 to the Klamath
Watershed Partnership to replace a culvert
on Snake Creek, a tributary of the Sycan
River. Additionally, a water wheel will
provide water to an offstream trough for
livestock in the area, deterring the animals
from the banks of the creek.
It also provided $16,500 to the Klamath
Basin Rangeland Trust to add about 15 wooden
structures to provide habitat diversity and
spawning gravel to Crooked Creek, a
tributary of the Wood River, which feeds
into Upper Klamath Lake. The project will
plant native trees and shrubs and install a
solar pump to bring water to livestock
off-stream.
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