The Klamath River flows 253 miles
from Southern Oregon to the California coast, draining a basin of
more than 15,000 square miles. The watershed and its fisheries
have been the subject of negotiation since the 1860s negotiations
that have intensified and continue to this day.
The river has provided irrigation to ag lands since the late 19th
century. Agricultural development drained vast areas of
wetlands on the periphery of Upper Klamath Lake and in
upstream watersheds. Some of this drained acreage has been
restored and is now managed primarily for wetland benefits.
The watershed is divided geographically into two basins, upper
and lower, divided by Iron Gate Dam, the lower most dam on the
river. The Upper Basin is dry, with annual precipitation of about
13 inches at the river’s origin near Klamath Falls, Ore.
Downstream, the climate grows wetter.
Native Americans have a significant presence in the Klamath
Basin. Four major tribes have been influential in water
negotiations: the Klamath Tribes, the Karuk Tribe, the Hoopa
Valley Tribe and the Yurok Tribe.
After decades of advocating, tribal members cheered as a blast
at JC Boyle Dam this year kicked off the process of drawing
down the reservoirs behind three Klamath River dams. The
removal is expected to restore the river and reopen spawning
habitat that salmon haven’t been able to reach for more than a
century. OPB science reporter and editor Cassandra Profita
brings us the perspective of the tribes living along the
Klamath River: what the country’s largest dam removal project
means to them and their hopes for the future.
The Pacific Fishery Management Council is considering three
options for the ocean salmon season, set to begin May 16. The
federal council that manages water from California, Oregon and
Washington state came up with two options that would entail a
short salmon season, and it’ll come with small harvest limits
for both commercial and sport fishing. The last option includes
closing off the ocean fisheries for the second consecutive
year. Last year, commercial and recreation salmon fleets in
California were left anchored following the PFMC’s decision to
cancel the 2023 fishing season due to years of drought, low
river level and dry conditions affecting the Chinook salmon
populations in the Klamath and Sacramento rivers.
California’s fishing industry is bracing for another bad year
as federal managers today announced plans to heavily restrict
or prohibit salmon fishing again, after cancelling the entire
season last year. The Pacific Fishery Management Council
today released a series of options that are under
consideration, all of which either ban commercial and
recreational salmon fishing in the ocean off California or
shorten the season and set strict catch limits. The council’s
decision is expected next month; the commercial season
typically begins in May and ends in October. … [P]opulations
are now a fraction of what they once were — dams have
blocked vital habitat, while droughts and water diversions have
driven down flows and increased temperatures, killing large
numbers of salmon eggs and young fish.
In January, draining the reservoirs behind the Klamath Dams
began. Iron Gate Reservoir, Copco Lake, and the Boyle Reservoir
are now largely empty as blasts opened holes in culverts
beneath Copco #1 and the John C. Boyle dams and the outlet
tunnel below Iron Gate was opened. “The Klamath River flows
free,” ran some headlines. Well not exactly. Keno and Link
River dams in Oregon upstream near Klamath Falls will not be
removed. Iron Gate, Copco #1, and J.C. Boyle still stand,
although the reservoirs behind them are largely empty. Until
the dams are completely removed (slated for this
spring/summer), the flow is still impacted by the dam
structures, causing erosion and ponding. Constriction and
acceleration as the water flows through narrowed passageways
can lead to cavitation. Cavitation occurs when irregularities
in the bed lift the water. The resulting negative pressure
causes bubbles of water vapor to form. -Written by Lori Dengler, an emeritus professor of
geology at Cal Poly Humboldt.
The ocean and river salmon seasons in California are likely to
be closed or severely restricted this year based on low
abundance forecasts for Sacramento and Klamath River fall-run
Chinook salmon that were released by state and federal fishery
scientists at the CDFW’s annual salmon information meeting via
webinar on March 1. California representatives are now working
together to develop a range of recommended ocean fishing season
alternatives taking place now at the March 6-11 Pacific Fishery
Management Council (PFMC) meeting in Fresno. Final season
recommendations will be adopted at the PFMC’s April 6-11
meeting in Seattle, Wash. Due to the collapse of fall-run
Chinook salmon on the Klamath/Trinity and Sacramento River
systems in 2022, all commercial and recreational salmon fishing
on the ocean was closed in California and most of Oregon last
year.
A recent large die-off of young salmon released into the
Klamath River shocked and dismayed state biologists,
reinforcing that human efforts to restore nature and undo
damage can be unpredictable and difficult to
control. The tiny Chinook salmon turned up dead downriver
just two days after they were released from the California
Department of Fish and Wildlife’s brand new Fall Creek Fish
Hatchery, built to supply the Klamath River as it undergoes the
largest dam removal in history. … No wild salmon were
harmed. And the consequences aren’t expected to be catastrophic
for the Klamath hatchery project.
Three weeks after citizens stood up at a public meeting in
Siskiyou County, California, and raised concerns about heavy
metals in the Klamath River, the situation is about as clear as
the river. And the river’s pretty muddy. The breaching of the
Iron Gate, Copco 1 and JC Boyle hydroelectric dams in January
was done to draw down the reservoirs behind the dams as a
prelude to dam removal later this year. But the drawdown
released vast amounts of sediment that had been backed up
behind the dams. And some of those sediments contain metals.
… Only after a year from when drawdown is complete will
the company test for more metals, as directed by the state.
On March 1, 2024, the California Department of Fish and
Wildlife (CDFW) held its CDFW Annual Salmon Information Meeting
via a webinar. The prognosis for a 2024 salmon season does not
look good. The closure of all California salmon fishing in 2023
brought an uptick in salmon escapement to 133,000 in the
Sacramento River, which is somewhat positive. The forecast for
this year’s fishable stock in the ocean (made up of broodyears
2021-2023), however, is not much better than last year’s, with
the lingering effects of the 2020-2022 drought. If a normal
fishery had been held last year or were to be held this year,
the salmon stocks would no doubt fall into an “over-fished”
status.
Hundreds of thousands of young salmon are believed to have died
this week at the site of a historic dam removal project on
the Klamath River, after an effort to restore salmon runs
on the newly unconstrained river went awry, the Chronicle has
learned. The dead chinook salmon were among the first hatchery
fish released on the Klamath since four hydroelectric dams
were breached near the California-Oregon border, to allow
the river to flow freely again and ultimately help fish
flourish. … The salmon die-off, discovered downstream of the
173-foot Iron Gate Dam, is thought to be the result of trauma
the small fish experienced when they went through a tunnel at
the dam’s base, which had been opened to allow the river to
pass and dam demolition to proceed. … “No one,
especially those in my program who work night and day to keep
fish alive, wants to see something like this happen,” said
Jason Roberts, an environmental program manager for the
California Department of Fish and Wildlife. “We’re going to
learn from it. We need to do better.”
Recreational and commercial fishermen are holding their breath
for this Friday’s California Department of Wildlife’s annual
Salmon Information Meeting to be held by webinar only. Although
the escapement of fall-run salmon in the Sacramento River Basin
exceeded the minimum of 122,000 returning hatchery and natural
spawners, 133,638 returners fell short of the projected
spawning escapement of 164,964 salmon. The 2023 salmon closure
below Cape Falcon in Oregon throughout California was
devastating to commercial salmon fishermen along with coastal
communities due to the loss of economic activity by
recreational anglers. According to the Golden State Salmon
Association, Central Valley salmon have provided over $2
billion in economic activity to communities in California and
Oregon along with 23,000 jobs in California and half that again
in Oregon.
The money, drawn from the Inflation Reduction Act and the
Bipartisan Infrastructure Law, will help pay for wildfire
prevention projects in central Oregon, the Klamath River Basin
and around Mount Hood. The three regions are among 21 “priority
landscapes” across the West made up of a mix of tribal, state,
federal and private land that the U.S. Forest Service considers
faces a high risk for wildfires. … Wildfire prevention
efforts around Mount Hood are focused on its watersheds that
provide drinking water to more than one third of the state’s
residents, including the Bull Run watershed, which supplies
drinking water to nearly a million people in the Portland area.
According to a 1908 U.S. Supreme Court decision known as the
Winters Doctrine, Native American reservations are entitled to
enough water to meet their tribe’s needs. That doctrine was
recently invoked during a push by tribes to restore the Klamath
River, which flows through Oregon and California. The goal, in
part, is to restore the spawning grounds for fish for the first
time in more than 100 years. Indigenous Affairs Reporter Debra
Krol from the Arizona Republic, part of the USA TODAY Network,
joins The Excerpt to discuss the ongoing battle over Indigenous
water rights.
The State Water Resources Control Board handed environmental
and fishing groups a surprise loss Friday when it denied their
petition for permanent instream flow restrictions on the
drought-stricken Shasta River in Northern California. The
denial came as a surprise because both the water agency and
Democratic Gov. Gavin Newsom have said they want to prioritize
making some emergency drought rules for rivers permanent this
year in order to better insulate the state from recurring
drought. The board already extended the emergency limits it put
on the Scott and Shasta rivers during the drought in a December
decision, but the temporary rules run out in February 2025.
The massive deaths of non-native fish and the deluge of
sediments resulting from the drawdown of reservoirs as part of
the Klamath River dam removals was expected and is predicted to
result in long-range benefits. Public concern has been
expressed following because of the recently completed initial
drawdown of reservoirs created by the John C. Boyle, Copco 1
and Irongate hydroelectric dams. Copco 2, a diversion dam, was
removed late last year because it would have interfered with
the Copco 1 drawdown. The dam removal project is the largest in
U.S. history. During a Thursday video news conference, Mark
Bransom, chief executive office for Klamath River Renewal
Corporation, which is overseeing the dam removal project, and
Dave Coffman, the habitat restoration as program manager for
RES (Resource Environmental Solutions), briefly discussed the
ongoing project and impacts of the recently completed initial
drawdown.
Iron Gate, the lowest of the Klamath dams, was breached first
on Jan. 9, followed by J.C. Boyle in Oregon, and finally, Copco
1. Draining the three reservoirs marks another milestone toward
the removal of dams in the Lower Klamath
Project. … In total, KRRC expects 5 to 7 million
cubic yards of sediment — the same amount that the Klamath
River would normally drain in a single year — to wash
downstream over a short period of time. The material, composed
mostly of very fine silt and dead algae, has imbued the river
with a dark coffee color. For several days last week,
dissolved oxygen levels in the first 20 miles below Iron Gate
dam hovered close to zero. Decomposing algae rob water of
oxygen, as do oxidizing minerals. As the last of the reservoirs
drained, they released oxygen-poor water, as well.
Much of the recent news in my neighborhood has been dominated
by mainstream media coverage of the removal of hydroelectric
dams on the Klamath River. This is the largest dam removal
undertaken in U.S. history, and NGOs, tribes and the states of
California and Oregon are understandably euphoric right now.
… Dam removal represents the peak of success for certain
environmental interests, and that bandwagon is overflowing now
with gushing supporters. However, the very unique circumstances
that led to the removal of the Klamath dams are often lost in
the media coverage. -Written by Dan Keppen, executive director of the Family
Farm Alliance.
The Biden administration announced Wednesday it has brokered a
“historic” agreement between tribes and farmers in the Klamath
Basin over chronic water shortages, a problem that
has fueled enduring water wars in the rural area along the
California-Oregon border. … The agreement is
technically a memorandum of understanding between the three
tribes, the Klamath Water Users Association and the Interior
Department. It does not lay out a new plan for how water
supplies will be allocated, which is the underlying source of
tension in the region. Instead, the deal calls for a wide range
of river and creek restoration work as well as the
modernization of agricultural infrastructure. It comes with $72
million of federal funding.
As muddy water flows down the Klamath River after the recent
breaching of three dams, the Siskiyou County, Calif., Board of
Supervisors has scheduled a special meeting on Tuesday at the
former site of Copco Lake. The supervisors say they want
to hear from concerned constituents and provide “accurate and
vital” information to them. With the breaching last month
of Iron Gate and Copco 1 dams in California about 25 miles
southeast of Ashland and the breaching of JC Boyle Dam near
Klamath Falls, sediment in reservoirs behind the dams has
flowed downstream and muddied the river. It has killed
fish, while at least 10 deer have gotten stuck in the muck
and died. Those scenes have prompted a flood of
comments, including those made via social media sites and one
made from the halls of Congress. … The dams are being
removed in an effort to improve fish populations and river
health.
The environmental devastation occurring due to the Klamath
River dams being breached is appalling. If anyone but
“environmentalists” did what Klamath River Renewal Corporation
is doing, they would be fined out of existence. Silt being
released all at once from behind the breached dams is most
certainly degrading the salmon spawning grounds downstream.
Years ago, a Pacific Power employee told me they were ordered
to quit lifting their gates annually to release sediment behind
the Umpqua dams for fear it would adversely affect spawning.
… Yet releasing a 100 years’ of sediment accumulated behind
four Klamath dams all at once is not supposed to be a problem
for spawning salmon? -Written by Carol Lovegren Miller, who has a bachelors
degree in forest management from Oregon State University.
The Bay Delta Plan should focus more on the amount of water
flowing through rivers and less on habitat restorations to
restore its ecosystems, according to Environmental Protection
Agency (EPA) comments submitted to the State Water Resources
Control Board. The Water Board, which is in the process of
revising its draft Bay Delta Plan for public review, will
decide what river-flow requirements and water-quality controls
will govern uses within the Sacramento River watershed. The
EPA’s comments came as part of the plan’s public comment
period, which closed on Jan. 19.
Water is flowing unimpeded down the Klamath River to the
Pacific Ocean for the first time in more than a century — and
Rep. Doug LaMalfa is depressed. “It’s our worst defeat since
I’ve been a legislator,” he said in an interview ahead of
PacifiCorp’s emptying of three reservoirs on the Klamath River
in order to demolish the dams that stand in front of them. It’s
the largest dam removal project in the country, and it’s a
harbinger of the shifting politics around rivers in the age of
climate change. The traditional fault lines that have long
pitted anti-dam environmentalists and tribes against pro-dam
farmers and utilities, who benefit from their water and
electricity, are blurring. … LaMalfa knows times are
changing. “I feel like just one anti-aircraft gunner with
10,000 enemy fighter planes coming at you at once,” he said.
The dam removal projects- aimed at sustaining the salmon
population, are underway, with the latest drawdown being three
reservoirs on the Klamath River. The removal process has
already dramatically changed the landscape in Southern Oregon
and far Northern California, along the course of the river. The
lowest of the three remaining dams- Iron Gate, was initially
breached on January 9, followed by the J.C. Boyle reservoir on
January 16. A concrete plug in the tunnel at the base of Copco
1 was blasted away on January 23, with the reservoirs draining
quickly, leaving vast expanses of fissured mud that was the
consistency and color of chocolate cake batter. Shaping its new
course, the Klamath River is winding through the bare
landscape, but the transformation has had some unintended
consequences and saddened some residents.
…Tuesday, the State Water Resources Control Board took
action to protect the salmon,
unanimously extending the region’s
expired emergency drought measures. Ground and surface
water for farms will be restricted for another year if flows in
the Shasta and Scott rivers dip below minimum thresholds. State
officials say these measures are likely to kick in next
year. Water board chair Joaquin Esquivel said action
is needed because “a fish emergency” remains on the rivers.
“Time isn’t our friend,” he said at a previous meeting in
August. “There is an urgency.” The water board also
is investigating the possibility of permanent requirements to
keep more water in the rivers, after the Karuk Tribe and the
fishing industry petitioned the state for stronger protections.
That decision, however, could take years.
The Klamath River Basin was once one
of the world’s most ecologically magnificent regions, a watershed
teeming with salmon, migratory birds and wildlife that thrived
alongside Native American communities. The river flowed rapidly
from its headwaters in southern Oregon’s high deserts into Upper
Klamath Lake, collected snowmelt along a narrow gorge through the
Cascades, then raced downhill to the California coast in a misty,
redwood-lined finish.
California is chock full of rivers and creeks, yet the state’s network of stream gauges has significant gaps that limit real-time tracking of how much water is flowing downstream, information that is vital for flood protection, forecasting water supplies and knowing what the future might bring.
That network of stream gauges got a big boost Sept. 30 with the signing of SB 19. Authored by Sen. Bill Dodd (D-Napa), the law requires the state to develop a stream gauge deployment plan, focusing on reactivating existing gauges that have been offline for lack of funding and other reasons. Nearly half of California’s stream gauges are dormant.
In 1983, a landmark California Supreme Court ruling extended the public trust doctrine to tributary creeks that feed Mono Lake, which is a navigable water body even though the creeks themselves were not. The ruling marked a dramatic shift in water law and forced Los Angeles to cut back its take of water from those creeks in the Eastern Sierra to preserve the lake.
Now, a state appellate court has for the first time extended that same public trust doctrine to groundwater that feeds a navigable river, in this case the Scott River flowing through a picturesque valley of farms and alfalfa in Siskiyou County in the northern reaches of California.
Headwaters are the source of a
stream or river. They are located at the furthest point from
where the water body empties or merges with
another. Two-thirds of California’s surface water supply
originates in these mountainous and typically forested regions.
Mired in drought, expectations are high that new storage funded
by Prop. 1 will be constructed to help California weather the
adverse conditions and keep water flowing to homes and farms.
At the same time, there are some dams in the state eyed for
removal because they are obsolete – choked by accumulated
sediment, seismically vulnerable and out of compliance with
federal regulations that require environmental balance.
20-minute version of the 2012 documentary The Klamath Basin: A
Restoration for the Ages. This DVD is ideal for showing at
community forums and speaking engagements to help the public
understand the complex issues related to complex water management
disputes in the Klamath River Basin. Narrated by actress Frances
Fisher.
For over a century, the Klamath River Basin along the Oregon and
California border has faced complex water management disputes. As
relayed in this 2012, 60-minute public television documentary
narrated by actress Frances Fisher, the water interests range
from the Tribes near the river, to energy producer PacifiCorp,
farmers, municipalities, commercial fishermen, environmentalists
– all bearing legitimate arguments for how to manage the water.
After years of fighting, a groundbreaking compromise may soon
settle the battles with two epic agreements that hold the promise
of peace and fish for the watershed. View an excerpt from the
documentary here.
This 25-minute documentary-style DVD, developed in partnership
with the California Department of Water Resources, provides an
excellent overview of climate change and how it is already
affecting California. The DVD also explains what scientists
anticipate in the future related to sea level rise and
precipitation/runoff changes and explores the efforts that are
underway to plan and adapt to climate.
This beautiful 24×36 inch poster, suitable for framing, displays
the rivers, lakes and reservoirs, irrigated farmland, urban areas
and Indian reservations within the Klamath River Watershed. The
map text explains the many issues facing this vast,
15,000-square-mile watershed, including fish restoration;
agricultural water use; and wetlands. Also included are
descriptions of the separate, but linked, Klamath Basin
Restoration Agreement and the Klamath Hydroelectric Agreement,
and the next steps associated with those agreements. Development
of the map was funded by a grant from the U.S. Fish and Wildlife
Service.
The Water Education Foundation’s second edition of
the Layperson’s Guide to The Klamath River Basin is
hot off the press and available for purchase.
Updated and redesigned, the easy-to-read overview covers the
history of the region’s tribal, agricultural and environmental
relationships with one of the West’s largest rivers — and a
vast watershed that hosts one of the nation’s oldest and
largest reclamation projects.
A new look for our most popular product! And it’s the perfect
gift for the water wonk in your life.
Our 24×36 inch California Water Map is widely known for being the
definitive poster that shows the integral role water plays in the
state. On this updated version, it is easier to see California’s
natural waterways and man-made reservoirs and aqueducts
– including federally, state and locally funded
projects – the wild and scenic rivers system, and
natural lakes. The map features beautiful photos of
California’s natural environment, rivers, water projects,
wildlife, and urban and agricultural uses and the
text focuses on key issues: water supply, water use, water
projects, the Delta, wild and scenic rivers and the Colorado
River.
The Pacific Flyway is one of four
major North American migration routes for birds, especially
waterfowl, and extends from Alaska and Canada, through
California, to Mexico and South America. Each year, birds follow
ancestral patterns as they travel the flyway on their annual
north-south migration. Along the way, they need stopover sites
such as wetlands with suitable habitat and food supplies. In
California, 90 percent of historic wetlands have been lost.
The Klamath River Basin is one of the West’s most important and
contentious watersheds.
The watershed is known for its peculiar geography straddling
California and Oregon. Unlike many western rivers, the
Klamath does not originate in snowcapped mountains but rather on
a volcanic plateau.
A broad patchwork of spring-fed streams and rivers in
south-central Oregon drains into Upper Klamath Lake and down into
Lake Ewauna in the city of Klamath Falls. The outflow from Ewauna
marks the beginning of the 263-mile Klamath River.
The Klamath courses south through the steep Cascade Range and
west along the rugged Siskiyou Mountains to a redwood-lined
estuary on the Pacific Ocean just south of Crescent City,
draining a watershed of 10 million acres.
A bounty of resources – water, salmon, timber and minerals – and
a wide range of users turned the remote region into a hotspot for
economic development and multiparty water disputes (See
Klamath River
timeline).
Though the basin has only 115,000 residents, there is seldom
enough water to go around. Droughts are common. The water
scarcity inflames tensions between agricultural,
environmental and tribal interests, namely the basin’s four major
tribes: the Klamath Tribes, the Karuk, Hoopa Valley and Yurok.
Klamath water-use conflicts routinely spill into courtrooms,
state legislatures and Congress.
In 2023, a historic removal of four powers dams on the river
began, signaling hope for restoration of the river and its fish
and easing tensions between competing water interests. In
February 2024, Interior Secretary Deb Haaland
announced a “historic” agreement between tribes and farmers
in the basin over chronic water shortages. The deal
called for a wide range of river and creek restoration work and
modernization of agricultural water supply infrastructure.
Water Development
Farmers and ranchers have drawn irrigation water from basin
rivers and lakes since the late 1900s. Vast wetlands around
Upper Klamath Lake and upstream were drained to grow crops. Some
wetlands have been restored, primarily for migratory birds.
In 1905, the federal government authorized construction of the
Klamath Project, a network of irrigation canals, storage
reservoirs and hydroelectric dams to grow an agricultural
economy in the mostly dry Upper Basin. The Project managed by the
U.S. Bureau of Reclamation irrigates about 240,000 acres and
supplies the Lower Klamath Lake and Tule Lake national wildlife
refuges managed by the U.S. Fish and Wildlife Service.
Water Management
Since 1992, federal mandates to restore populations of fish
protected by the Endangered Species
Act have led in some dry years to drastic cuts in
water deliveries to Klamath Project irrigators.
Water in Upper Klamath Lake must be kept above certain
levels for the endangered shortnose and Lost River suckers. Lake
levels and Klamath River flows below Iron Gate Dam also must be
regulated for the benefit of threatened coho salmon (See
Klamath Basin
Chinook and Coho Salmon).
Conflict
In 2001, Reclamation all but cut off irrigation water to hundreds
of basin farmers and ranchers, citing a severe drought and legal
obligations to protect imperiled fish. In response, thousands of
farmers, ranchers and residents flocked to downtown Klamath Falls
to form a “bucket brigade” protest, emptying buckets of water
into the closed irrigation canal. The demonstrations stretched
into the summer, with protestors forcing open the irrigation
headgates on multiple occasions. Reclamation later released some
water to help farmers.
In September 2002, a catastrophic
disease outbreak in the lower Klamath River killed tens of
thousands of ocean-going salmon. The Pacific Coast Federation of
Fishermen’s Associations sued Reclamation, alleging the Klamath
Project’s irrigation deliveries had violated the Endangered
Species Act. The fishing industry eventually prevailed, and
a federal court ordered an increase to minimum flows in the lower
Klamath.
Compromise
The massive salmon kill and dramatic water shut-off set in motion
a sweeping compromise between the basin’s many competing water
interests: the Klamath Basin Restoration Agreement and the
Klamath Hydroelectric Settlement Agreement. The 2010 agreements
included:
Removal of four hydroelectric dams
$92.5 million over 10 years to pay farmers to use less water,
increase reservoir storage and help pay for water conservation
and groundwater management projects.
$47 million over 10 years to buy or lease water rights to
increase flows for salmon recovery.
Dam Removals
Congress never funded the two agreements, allowing the key
provisions to expire. The restoration accord dissolved in 2016.
The hydroelectric pact, however, was revived in an amended
version that did not require federal legislation.
The new deal led to the nation’s largest dam removal project ever
undertaken.
California and Oregon formed a
nonprofit organization called the Klamath River Renewal
Corporation to take control of the four essentially obsolete
power dams – J.C. Boyle, Copco No. 1, Copco No. 2 and Iron Gate –
and oversee a $450 million dam demolition and river restoration
project.
Taking out the dams will open more than 420 miles of river and
spawning streams that had been blocked for more than a century,
including cold water pools salmon and trout need to survive the
warming climate.
Demolition crews took out the smallest dam in 2023 and the others
were scheduled to come down by the end of 2024.
The images of yellow heavy machinery tearing into the dam’s
spillway gates prompted a cathartic release for many who have
been fighting for decades to open this stretch of the Klamath.
“I’m still in a little bit of shock,” said Toz Soto,
the Karuk fisheries program manager. “This is actually
happening…It’s kind of like the dog that finally caught the car,
except we’re chasing dam removal.”
On the Klamath River, the Upper Klamath Basin’s aquatic
ecosystems are naturally very productive due to its
phosphorus-rich geology.
However, this high productivity makes the Basin’s lakes
vulnerable to water quality problems.
Nutrient loads in the Upper Klamath Basin are a primary driver of
water quality problems along the length of the Klamath River,
including algal blooms in the Klamath Hydroelectric Project
reservoirs. Municipal and industrial discharges of wastewater in
the Klamath Falls area add to the nutrient load.
The Klamath Basin’s Chinook salmon and coho salmon serve a vital
role in the watershed.
Together, they are key to the region’s water management, habitat
restoration and fishing.
However, years of declining population have led to federally
mandated salmon restoration plans—plans that complicate the
diversion of Klamath water for agriculture and other uses.
This issue of Western Water examines the challenges facing state,
federal and tribal officials and other stakeholders as they work
to manage terminal lakes. It includes background information on
the formation of these lakes, and overviews of the water quality,
habitat and political issues surrounding these distinctive bodies
of water. Much of the information in this article originated at
the September 2004 StateManagement Issues at Terminal Water
Bodies/Closed Basins conference.
The story of the Klamath River is the story of two basins.
In the upper basin, farming has long been the way of life. Even
before passage of the 1902 Reclamation Act, settlers had begun
the arduous process of reclaiming vast tracts of wetlands and
transforming them into rich farmland.