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.
An “extremely dangerous situation” was unfolding in the
Hollywood Hills area and around the Santa Monica Mountains
Monday, as a powerful, slow-moving storm triggered mud flows
and debris flows that damaged some homes and forced residents
to evacuate. Damage reports piled up early Monday as the storm
system steadily pummeled Southern California, and downtown L.A.
broke a 97-year-old rainfall record. On Sunday, downtown
had seen 4.1 inches of rain, which broke the record for the
calendar day set on Feb. 4, 1927, when 2.55 inches of rain was
recorded. Sunday was the third wettest February day on record
and tied for the 10th wettest day for any time of year since
record keeping began in 1877, the National Weather
Service said.
The return of fully planted rice crops to the Sacramento Valley
following years of drought has restored another essential
feature of the region. After harvest, reservoirs replenished by
last year’s historic storms enabled farmers to flood more of
their fields this winter, creating wetland habitat for
migrating waterfowl. … Today, around 300,000 acres of the
valley’s rice paddies are flooded each winter to provide food
and shelter for 7 million ducks and geese, according to the
California Rice Commission. More than 200 species of wildlife,
including threatened species such as Sandhill Cranes, rely on
the fields. Especially over the past decade, state and federal
programs have been developed to incentivize winter flooding,
defraying some of the cost, and rice farmers have embraced
their role in wildlife conservation.
… In California, just figuring out who holds a water right
requires a trip to a downtown Sacramento storage room crammed
with millions of paper and microfilmed records dating to the
mid-1800s. Even the state’s water rights enforcers struggle to
determine who is using what. … Come next year, however,
the board expects to have all records electronically accessible
to the public. Officials recently started scanning records tied
to an estimated 45,000 water rights into an online database.
They’re also designing a system that will give real-time data
on how much water is being diverted from rivers and streams
across the state. … Proponents say the information
technology upgrade will help the state and water users better
manage droughts, establish robust water trading markets and
ensure water for fish and the environment.
Twenty early to mid-career water professionals from
across California have been chosen for the 2024 William R.
Gianelli Water Leaders cohort, the Water Education Foundation’s
highly competitive and respected leadership
program. The cohort includes engineers,
lawyers, resource specialists, scientists and others from a
range of public and private entities and nongovernmental
organizations.
… California’s 2024 Water Year could still be quite dry
and/or bring floods, but it seems unlikely to become among
California’s wettest years, if only because the water year’s
first months have been dry. Today, the Northern Sierra
precipitation index is about 66% of average for this time of
year. San Joaquin and Tulare basin precipitation indices
are at 46% and 40% of average, respectively. … Given the
precipitation so far, 2024 is highly likely to be wetter than
the very driest years of record, but is also highly unlikely to
be among the very wettest years in the past 100 years or
so.
The Topock Marsh has seen a significant drop in water levels
recently, with dry patches visible and locals concerned about
the effects on wildlife. The 4,000-acre Bureau of Reclamation
marsh is adjacent to the Colorado River in the Havasu National
Wildlife Refuge. Managed by the U.S. Fish and Wildlife Service,
it serves as a recreation area and wildlife habitat for the
Tri-state.
… Without more investment and regulatory relief,
Californians face a future of chronic water scarcity. Our
system of water storage and distribution is in trouble. We have
depleted aquifers, nearly empty reservoirs on the Colorado
River, and a precarious network of century-old levees that are
one big earthquake away from catastrophic failure. Then there’s
always the next severe drought. Even if the governor
aggressively pushes for more investment in water supply
infrastructure and more regulatory relief so projects can go
forward, the state is again staring down a budget deficit.
Bonds to fund water infrastructure projects are going to have a
hard time getting approval from voters already overburdened
with among the highest taxes in America. - Written by Edward Ring, senior fellow with the
California Policy Center.
…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.
Below-average precipitation and snowpack during 2020-22 and
depleted surface and groundwater supplies pushed California
into a drought emergency that brought curtailment orders and
calls for modernizing water rights. At the Water Education
Foundation annual water summit last week in Sacramento,
Eric Oppenheimer, chief deputy director of the California State
Water Resources Control Board, discussed what he described as
the state’s “antiquated” water rights system. He spoke before
some 150 water managers, government officials, farmers,
environmentalists and others as part of the event where
interests come together to collaborate on some of the state’s
most challenging water issues.
As the permitting battle over the proposed Sites Reservoir
Project in Northern California heats up, it’s become clear that
the project would further heat up the atmosphere as well. Just
as California has made bold commitments to achieve carbon
neutrality in the next few decades, the state seems ready to
approve a dam project that would put that progress in jeopardy.
A new report, “Estimate of Greenhouse Gas Emissions for the
Proposed Sites Reservoir Project Using the All-Res Modeling
Tool,” created by a science team at my organization, Tell The
Dam Truth, exposes the climate impacts caused by this massive
dam and reservoir system. -Written by Gary Wockner, PhD, who directs Tell The
Dam Truth
Residents living below the Isabella Auxiliary Dam were thrilled
earlier this month with a temporary fix that finally dried up
excessive seepage from the dam that had been swamping septic
systems and breeding forests of mosquito-infested weeds around
their homes. The didn’t realize how temporary the fix would be,
however. After only 12 days without a river cutting through his
land, rancher Gerald Wenstrand woke up to see the seepage back
on Saturday.
… A state audit from the California Water Resources Control
Board released last year found that over 920,000 residents
faced an increased risk of illness–including cancer, liver and
kidney problems–due to consuming unsafe drinking water. A
majority of these unsafe water systems are in the Central
Valley. The matter has prompted community leaders to mobilize
residents around water quality as politicians confront
imperfect solutions for the region’s supply. Advocates point
out that impacted areas, including those in Tulare County, tend
to be majority Latino with low median incomes. … This
year’s extreme weather has only worsened the valley’s problems.
The storms that hit California at the start of this year caused
stormwater tainted with farm industry fertilizer, manure and
nitrates to flow into valley aquifers.
The application period for our 2024 Water
Leaders cohort is now open, and don’t forget
to sign up for our
virtual Q&A session on Oct. 31 if you are
interested in applying or supporting a candidate. Check out the
interesting lineup of topics and speakers for
our Oct. 25 Water
Summit; the
agenda is now posted. And don’t miss out on snatching
up a sponsorship for our annual event!
A government agency that controls much of California’s water
supply released its initial allocation for 2021, and the
numbers reinforced fears that the state is falling into another
drought. The U.S. Bureau of Reclamation said Tuesday that most
of the water agencies that rely on the Central Valley Project
will get just 5% of their contract supply, a dismally low
number. Although the figure could grow if California gets more
rain and snow, the allocation comes amid fresh weather
forecasts suggesting the dry winter is continuing. The National
Weather Service says the Sacramento Valley will be warm and
windy the next few days, with no rain in the forecast.
USACE Sacramento District has a proven track record of facing
challenges head-on. When 2020 brought with it the Novel
Coronavirus, the District responded quickly to address the
needs of a rapidly changing work environment…This year marked
the start of major construction on the [American River Common
Features] project, and the pandemic hit just as crews were
mobilizing, meaning both USACE and its contractors faced
unexpected public impacts.
