Wetlands are among the most important ecosystems in the world.
They produce high levels of oxygen, filter toxic chemicals out of
water, reduce flooding and erosion and recharge groundwater. They
also serve as critical habitat for wildlife, including a large
percentage of plants and animals on California’s endangered
species list.
As the state has grown into one of the world’s leading economies,
Californians have developed and transformed the state’s marshes,
swamps and tidal flats, losing as much as 90 percent of the
original wetlands acreage—a greater percentage of loss than any
other state in the nation.
While the conversion of wetlands has slowed, the loss in
California is significant and it affects a range of factors from
water quality to quality of life.
Wetlands still remain in every part of the state, with the
greatest concentration in the Sacramento-San Joaquin Delta and
its watershed, which includes the Central Valley. The Delta
wetlands are especially important because they are part of the
vast complex of waterways that provide two-thirds of California’s
drinking water.
Once upon a time, a rich wetland flourished, nurtured by the
tidal waters of San Francisco Bay. Sunrise crowned the
glistening shoreline of a pristine channel of water that came
to be known as Yosemite Slough. The word Yosemite originates
from the native Miwok word for grizzly bear. Yosemite
Slough was a marshland, a nesting area for migrating birds
along the Pacific Flyway and a sanctuary for endangered
mammals. … Yosemite Slough originated in the lakes of
McLaren Park streaming east through the Portola and Bayview
Districts to enter San Francisco Bay. This is called a
watershed.
Immerse yourself in California’s key water sources this fall
with the Foundation’s schedule of engaging virtual tours.
Each tour event will run from 2:30-5:30 p.m. PT and includes:
An overview presentation of the region’s critical topics;
A guided video tour of key locations — farms,
wetlands, dams and reservoirs, wildlife habitats — to
gain a stronger understanding on a variety of water
supply issues and the latest policy developments; Live
Q&A with experts in chat rooms so participants
can dive deeper into the topics, including the drought gripping
California.
State work to improve wildlife habitat and tamp down dust at
California’s ailing Salton Sea is finally moving forward. Now
the sea may be on the verge of getting the vital ingredient
needed to supercharge those restoration efforts – money. The
shrinking desert lake has long been a trouble spot beset by
rising salinity and unhealthy, lung-irritating dust blowing
from its increasingly exposed bed. It shadows discussions of
how to address the Colorado River’s two-decade-long drought
because of its connection to the system.
State work to improve wildlife habitat and tamp down dust at California’s ailing Salton Sea is finally moving forward. Now the sea may be on the verge of getting the vital ingredient needed to supercharge those restoration efforts – money.
The shrinking desert lake has long been a trouble spot beset by rising salinity and unhealthy, lung-irritating dust blowing from its increasingly exposed bed. It shadows discussions of how to address the Colorado River’s two-decade-long drought because of its connection to the system. The lake is a festering health hazard to nearby residents, many of them impoverished, who struggle with elevated asthma risk as dust rises from the sea’s receding shoreline.
Empty wells. Salmon die-offs. Water thieves. The
uncontrollable flames of monster wildfire. In
California, one of the worst droughts on record has
touched off a kaleidoscopic range of emergencies,
amplifying age-old resource conflicts as leaders
call for conservation by cities, curtailments to
farmers and coordination across the board. The
interconnectedness of the state’s hydrology is
especially apparent in one corner of the Sacramento
Valley, where scarce water for farmers will also mean less
for the migrating birds that make use of the same
land.
As water resources managers work hard this summer to deliver
limited water supplies to cities, rural communities, farms,
refuges and fisheries–while also providing essential
hydropower for the state’s energy grid–there is increasing
attention to prepare for the next water year. … As we think
about water management opportunities for next year, there is an
increasing focus on groundwater recharge …
Join us as we guide you on a virtual journey deep into California’s most crucial water and ecological resource – the Sacramento-San Joaquin Delta. The 720,000-acre network of islands and canals support the state’s two major water systems – the State Water Project and the Central Valley Project. The Delta and the connecting San Francisco Bay form the largest freshwater tidal estuary of its kind on the West coast.
The third and final Flood Walk, sponsored by Sustainable
Solano, took 12 participants on a journey through the
marshlands, by the docks and through some residential areas in
Suisun City. All are spots that could be affected by flooding.
… Sustainable Solano is a grassroots movement to unite people
in working toward a future that is ecologically regenerative,
and economically and socially supportive of local
communities.
A South Carolina federal judge issued an order late last
week allowing the Navigable Waters Protection Rule, the Trump
administration’s “waters of the United States” rule, to remain
in place while the U.S. Environmental Protection Agency and
Army Corps of Engineers work on rulemakings to revoke and
replace it. The final rule was issued in April 2020, redefining
“waters of the United States” and narrowing the scope of Clean
Water Act jurisdiction.
A public hearing on an environmental impact report (EIR) on a
controversial project that local preservationists say threatens
fish living in a local stream is scheduled to go before the
City Council on Monday. The Pasadena Water and Power
Department (PWP) 0is seeking two conditional use permits (CUPs)
to repair and replace facilities within the Arroyo Seco Canyon
area that were damaged or destroyed by the Station Fire-related
events of 2009. Preservationists say the project
threatens trout that are swimming in streams
in the area.
For years, petroleum hydrocarbons have been seeping from the
groundwater beneath the old oil tank farm property in Avila
Beach into tide pools below. Much of the source of the
pollution has been cleaned up, but an unknown amount remains.
The question now is, what should be done with it and could
over-aggressive remediation cause more harm than good?
The trickle of hydrocarbons — comprised of a mixture of
diluted, broken-down gas from the tank farm — was discovered in
May 2012 …
Residents, along with the local population of Mallard ducks,
Canada geese and coots will soon get their Legacy Park nature
preserve back. The pond, which is normally kept full most of
the year with storm runoff water, totally dried up this spring
in the middle of duckling season. The statewide drought took
its toll. Meanwhile, the construction of a new office park and
shopping center—the La Paz project—right across the street was
running into difficulties with groundwater as workers excavated
a future underground parking garage.
Millions of waterfowl and other birds are going to have a tough
year due to the ongoing drought in the West. Not only is there
less water for ducks and geese, but the agriculture fields
these migrating birds depend on for food will be significantly
smaller, which means less waste grain. … That
potentially can negatively impact Pacific Flyway waterfowl
flights and hunting this year. Farmers report only 25
percent of the fields usually flooded in autumn will have
water. With reduced water, ducks and geese are impacted. They
concentrate more and diseases and bacteria can spread more
readily, including bird botulism.
Science is about more than data and research, it’s about
teamwork. Collaboration is key, and the State Water Contractors
are committed to working together with our partners in
academia, government, non-profit and the private sectors to
invest in California’s water future. The SWC and
Member Agencies participated in multiple interagency and
stakeholder working groups tasked with determining how to
implement permit requirements, including the Spring-Run Chinook
Salmon Juvenile Production Estimate Core Team and Delta
Coordination Group for summer-fall habitat actions for Delta
Smelt.
The future of millions of waterfowl that visit the region each
fall could be up in the air if dry conditions continue.
Fourth-generation rice farmer Brian McKenzie farms about 4,000
acres and his fields are filled with wildlife. … This year’s
drought has decreased the number of birds and the number of
acres farmed. … And that has many worried about what
will happen to what is known as the Pacific flyway this fall.
As we careen deeper into drought, California will face
increasing impacts to urban and agricultural economies, rivers
and forests, and wildlife. In response, government agencies
will need to determine how to allocate water among competing
needs. Water users will scramble to buy and sell water — if
they can — or reduce their use. But the current lack of
information hobbles the ability to make difficult decisions
about water management. For California to cope with persistent
shortages, water rights data need to be accessible to
decision-makers and the public. -Written by Michael Kiparsky, director of the
Wheeler Water Institute in the Center for Law, Energy and the
Environment at UC Berkeley School of Law.
Standing at the edge of a precipice, under a scorching sun in
eastern Utah, you can see nothing but the state’s infamous red
rocks and towering buttes for miles. … But if you happen to
glance down at the dizzying depths of the canyon that lies at
the bottom of the desert sandstone mountains, you’d see a lush
oasis, blooming with green vegetation, the Price River snaking
through the rock even on the hottest of summer days. And if you
scrambled down, and watched patiently for long enough, you
might even spot some beavers – the very architects of this
thriving wetland landscape, smack bang in the middle of the
desert.
On June 24, Yolo County released a report on a recent design
charrette for the Tule Canal in the Yolo Bypass. The two-day
virtual workshop included 71 participants from a wide swath of
stakeholders — farmers, policy makers, landowners, hunters,
conservation scientists, educators, engineers and ecologists.
Led by consultants Robert Suarez and Teal Brown Zimring, with
generous funding from the State Water Contractors and
Sacramento Area Flood Control Agency, the executive summary and
full report are now available on Yolo County’s Delta e-library:
Global warming has already left its mark on the backbone of
California’s water supply, and represents a growing threat to
its first developed agricultural region, state experts have
warned in a new study. The Sacramento-San Joaquin Delta
fuels California’s $3 trillion economy, including its $50
billion agricultural industry, sustains more than 750 plant and
animal species and supplies 27 million people with drinking
water. But global warming is likely to destabilize the
landscape that made the delta a biodiversity and agricultural
hotspot …
The Colorado River makes an impressive 1,400-mile journey from
Colorado, all the way to the U.S.-Mexico border. It starts as
snowpack in Rocky Mountain National Park in Northern Colorado
and makes its way westward to Utah. The Utah portion of the
river course starts on the Colorado Plateau before heading to
Moab, where the water sweeps by Arches and Canyonlands national
parks – both amazing landscapes eroded into canyons and mesas
by the Colorado and Green rivers.
Communities trying to fight sea-level rise could inadvertently
make flooding worse for their neighbors, according to a new
study from the Stanford Natural Capital Project. The
research, published in Proceedings of the National Academy
of Sciences, shows how seawalls constructed along the San
Francisco Bay shoreline could increase flooding and incur
hundreds of millions of dollars in damages for communities
throughout the region.
For more than 60 years, California officials and experts have
discussed expanding the Sacramento River bypass and levee
system. … In summer 2020, contractors broke ground on
the first project to expand that capacity, the Lower Elkhorn
Basin Levee Setback (LEBLS) project. The California Dept. of
Water Resources is leading the design, construction and
permitting of the $103-million project, which will widen the
Sacramento Bypass and the east side of the Yolo Bypass.
The Clean Water Act has traveled a successful but tortuous
path. From combustible beginnings on the Cuyahoga River;
through the Lake St. Clair wetlands; to reservoirs near the
Miccosukee; and eventually discharged (or “functionally”
discharged) off the Maui coast. With each bend, the nearly
fifty-year-old Act has proven to be not just resilient, but
among our most successful environmental laws. Much of that
success stems from an effective enforcement structure that
focuses more on treating pollutant sources rather than just
impaired waters. –Written by Sean G. Herman, an attorney with Hanson
Bridgett LLP and an adjunct professor at Golden Gate University
School of Law.
In the gray light of dawn, hundreds of swallows darted over a
pool of standing water in an irrigated field along the Colorado
River. The birds were attracted to the early-morning mosquitos
swarming the saturated landscape. … Across the Western
Slope, birds and other wildlife have come to depend on these
artificially created wetlands, a result of flood irrigation.
But as the state of Colorado grapples with whether to implement
a demand-management program, which would pay irrigators to
temporarily dry up fields in an effort to send more water
downstream, there could be unintended consequences for the
animals that use irrigated agriculture for their habitat.
Every spring, the snow begins to melt and make its way down the
mountains, across marshes and meadows, and through the 63
tributaries flowing into Lake Tahoe. … [T]he route that the
water takes before eventually ending up in the lake is crucial
to maintaining Tahoe’s famed clarity. Why, you might ask? It’s
all about those SEZs. Stream environment zones are a
Tahoe-specific term, meaning “an area that owes its biological
and physical characteristics to the presence of surface or
groundwater,” according to the Tahoe Regional Planning Agency.
Meadows, marshes, streams, streambanks, and beaches are all
examples of SEZs…
Yet despite its ecological richness, very little of the land on
either side of the [Eel River] has been protected, as 90
percent of this land remains in private hands, and very little
of it is currently accessible to the public. This could change
soon, however, if two ambitious initiatives to protect this
wild country bisected by the Eel and make it accessible to the
public come to fruition. And both those initiatives received a
boost from the new state budget just passed by the California
Legislature (and, as of this writing, still awaiting Governor
Newsom’s signature).
The rhythmic patter of hooves skimming the earth below was a
sound Amy never tired of when she was young. Whether in the hot
sweat-inducing summer or the bone-chill frost of winter in
upstate New York, the sound was ever-present, because Amy was
always riding. … Now as the Interim Director of the
California Program at American Rivers, one of Amy’s central
goals is to work with agricultural landowners to protect and
improve habitat in wetlands and rivers.
The confluence of the tiny San Pedro River and the much larger
Gila was once one of the richest locales in one of the most
productive river ecosystems in the American Southwest, an
incomparable oasis of biodiversity. The rivers frequently
flooded their banks, a life-giving pulse … The
confluence now is a very different place, its richness long
diminished. A massive mountain of orange- and dun-colored
smelter tailings, left from the days of copper and lead
processing and riddled with arsenic, towers where the two
rivers meet. Water rarely flows there, with an occasional
summer downpour delivering an ephemeral trickle.
Hot temperatures have many headed straight to local waterways
to cool off, but experts say high heat and a bad drought this
year can be ideal conditions for harmful algae. It’s an issue
that’s not always top of mind. … According to state
data, popular waterways in the immediate Sacramento area are
safe. People headed to the American River or Folsom Lake for
the Fourth of July are in the clear. But the state labels
part of Discovery Bay near San Francisco as a danger area, with
a warning not to swim or touch the scum on the water.
City officials are now working on a solution to the dry lake at
Legacy Park. Many Malibu residents are bothered by the fact
that the pond at Legacy Park has dried up in the drought, while
at the same time a construction project for a new business park
and shopping center across the street is unloading tens of
thousands of gallons of water that is flowing into their
construction site, channeling it into Malibu Creek…. That led
Council Member Steve Uhring to the logical question: Why not
put some of the water from the La Paz project into the pond
across the street?
The San Francisco Estuary (estuary) is sometimes called the
most invaded estuary in the world, and for good reason. Through
many avenues, hundreds, if not thousands, of species have been
introduced to San Francisco Bay, the Delta, and their rivers.
Some introductions were byproducts of human activity and
include organisms that “hitchhiked” on the bottom of boats or
as stowaways in ballast water carried by international shipping
vessels. Others were deliberate and undertaken either legally
by the government or illicitly by individuals for biocontrol,
fisheries, or disposal of unwanted pets.
Earlier posts here like this one by Grant Lundberg and this one
by David Guy have done a great job of describing the virtues of
floodplain restoration. The profound dedication of people
like Julie Rentner and Jacob Katz inform and energize the work
of the entire Floodplain Forward coalition that I’m proud to be
part of. But moving beyond plans to actually get work
done on the ground is a task that needs broad support.
Twenty years before the U.S. Chamber of Commerce called for
climate science to be put on trial, an official from the
powerful pro-business lobby group crafted what would prove to
be a prescient message on global warming. Harvey Alter,
who ran the Chamber’s resources policy department at the time,
said in 1989 there was “broad consensus” that human-made
climate change would likely have a disastrous impact on coastal
communities and farmers. … “Wetlands will flood, salt
water will infuse fresh water supplies, and there will be
changes in the distribution of tree and crop species and
agricultural productivity,” Alter said.
Conservationists are now at the $72-million mark of their
$97-million goal to acquire Banning Ranch, a 384-acre property
at the mouth of the Santa Ana River, and turn the oil field
into a public park. The Trust for Public Land announced Monday
that state legislators allocated $8 million to be put toward
the purchase of the property. Assemblywoman Cottie
Petrie-Norris (D-Laguna Beach) said in a Facebook post that she
was “thrilled” to have secured the allocation in this year’s
upcoming state budget. The budget is now on its way to Gov.
Gavin Newsom to sign prior to the start of the new fiscal year
on July 1.
The effort to change a former military aircraft taxiway along
San Francisco Bay into wetlands has gotten a setback after the
City Council balked at setting aside money to create a master
plan for the $14 million project. Known as “DePave,” the park
is proposed for the former Alameda Naval Air Station. It’s
expected to feature walking paths and overlooks, where people
can watch birds and harbor seals resting on floating platforms.
Last year, the city’s Recreation and Parks Commission
unanimously endorsed a draft “vision plan” for the future
16-acre park. The council also has broadly supported it, at
least vocally.
California is home to 131 kinds of native fishes that require
freshwater for some or all of their life-cycle. Most of these
fishes are found only in California and most (81%) are in
decline (Moyle et al. 2015, 2020). Thirty-two (24%) are already
listed as threatened or endangered by state and/or federal
governments. Declines are usually the result of fishes losing
the competition with humans for California’s water and habitat
(Leidy and Moyle 2021). This competition is heightened by the
ongoing severe drought.
The Clean Currents Coalition – a global network of local
projects – is on a mission to clean up the world’s rivers,
using scientific solutions to address the problem of plastic
waste … Pollution doesn’t respect international
boundaries, making plastic waste in the Tijuana River Estuary,
which forms the border between the US and Mexico, everyone’s
problem. As the river is the sole source of clean drinking
water for many people, California and Mexico-based
environmental non-profit WILDCOAST, has erected a “Brute
Boom” across the Los Laureles Canyon to collect debris.
The diversion of water from the San Francisco Bay Delta, for
example, is one of the forces famously driving the delta smelt
to extinction. Now, a new study published in Proceedings of the
National Academy of Sciences this month shows another
counterintuitive way in which human water use in California is
putting its unique riverside woodlands at risk. By
diverting water in ways it would not otherwise flow, human
management is providing some stream-side, or riparian,
ecosystems with excess water that gives them a short-term
boost, but undermines their long-term sustainability.
We are excited to announce that a CalTrout project to Reconnect
Habitat is moving forward thanks to grant funding from the
California Department of Fish and Wildlife (CDFW)
voter-approved Proposition 1 Watershed Restoration Grant. This
project is part of the South Coast Steelhead Coalition
portfolio to recover this endangered trout from the brink of
extinction.
Competition for the title of most surreal location in America
is hot, but the Salton Sea in California is undoubtedly a
contender. And the eerie, post-apocalyptic feel of this bizarre
body of water and the ghost-town settlements on its shoreline
has been captured in a stunning newly released photo series by
Julian Lennon, the son of Beatles legend John. The landlocked
body of water is one of the world’s biggest inland seas and at
226ft (69m) below sea level one of the lowest places on earth.
As science and policy director for Santa Barbara Channelkeeper
and a 14-year resident of Carpinteria, I appreciated Bob
Franco’s June 16 letter to the editor, “Don’t drink the water,”
for its effectiveness in raising awareness about an important
pollution issue impacting Carpinteria’s local waterways.
Channelkeeper is a 501c3 nonprofit organization dedicated to
protecting and restoring the Santa Barbara Channel and its
watersheds. -Written by Ben Pitterle, Channelkeeper’s interim
executive director and science and policy director.
The dream of turning a 384-acre oil field at the mouth of the
Santa Ana River into a public park and nature preserve grows
closer to a reality by another $8 million, thanks to a grant
from the state’s fish and wildlife department announced earlier
this month. The $8-million grant for the purchase of Banning
Ranch, given to the Trust for Public Land, is one of 28
projects — and one of three acquisition projects — selected to
receive a grant this year.
The move to end mining in a Tri-Valley lake became official
this week. Alameda County planning commissioners on Monday
approved plans for restoring the Eliot Quarry, where more than
a century of rock mining in the unincorporated area between
Livermore and Pleasanton will eventually be turned into lakes
surrounded by open fields and recreation trails. … [T]he
project will include the planting of native trees and shrubs,
creating passages for fish, and reducing the amount of
groundwater lost to San Francisco Bay by deepening the lake so
it can hold more water.
San Francisco Bay may be one of the most famous stretches of
waterway in the world, but when it comes to federal spending,
it’s recently been one of the most overlooked. Hundreds of
millions of dollars flowed to other areas like Puget Sound and
the Chesapeake Bay during the Trump years. … This week,
Speier took a big step towards turning the tide. Pushing
through a $125 million Bay Restoration bill in the House. The
money would be spread out over five years, and target projects
that could be key to the Bay’ survival.
I’ve spent my whole life near San Francisco Bay. But the amount
of time that I’ve actually spent out on the water has been
minimal — a few ferry rides, a dinner cruise or two, a trip to
Alcatraz and back in grade school. That’s it. I like to blame
my yacht-less friends, who have been amazingly inconsiderate
over the decades and never bought fancy sailboats to take me
out on the water. The real reason, of course, is that I’d never
explored some relatively inexpensive ways to explore this
area’s most famous feature. Turns out it’s pretty easy to
do, especially if you like to paddle.
California is in a megadrought, with its key reservoirs falling
to their lowest points in history. Wildfire season is already
here, and officials are bracing for yet another catastrophic
year. Meanwhile, rural communities remain in desperate need of
viable, sustainable economic futures. One climate-smart
solution that addresses all these needs is watershed
restoration.
California, like the rest of the world, must wrestle with a
hard truth: Our climate has changed. As we face another
water-shortage crisis, we must acknowledge a sobering reality:
We’re not in a drought. This is our new normal. And we need to
adapt. It’s becoming increasingly clear that we can’t solve our
drought, or the myriad other environmental crises, without
protecting our ecosystems. And we can’t protect our ecosystems
without acknowledging that this work is globally connected. -Written by Assembly Member Laura Friedman,
D-Glendale; LA-based environmental and social policy
advisor Rosalind Helfand; and Mike Young, political and
organizing director of the California League of Conservation
Voters.
Water Audit California sued the City of St. Helena this week
over its management of water. The watchdog group says the city
is violating its “public trust” responsibilities relating to
the Napa River and its aquatic habitat. It cites the city’s
policies on groundwater pumping, well permitting, and water
consumption by vineyards and wineries.
We had been walking for only a few minutes when Scott
Culbertson stopped in front of a field of twisted, blackened
bark. “I haven’t been here since the fire,” the executive
director of the Friends of Ballona Wetlands told me, scowling
at the destruction from behind dark sunglasses. Three months
ago, this spot in the Ballona Wetlands Ecological Reserve in
Playa del Rey had been a stand of native willow trees and other
vegetation where endangered songbirds would nest. Then, one
sunny afternoon, a brush fire broke out and scorched five acres
before firefighters could put it out. -Written by Erika Smith, LA Times columnist.
The California Supreme Court has denied review of the February
appellate decisions in Sweeney v. Regional Water Board and
Sweeney v. Bay Conservation and Development Commission, leaving
in place key administrative orders against the Point Buckler
Club for unauthorized levee construction and other
environmentally harmful activities at Point Buckler
Island.
Monterey County elected officials on Tuesday gave an
enthusiastic thumbs up to a $45 million restoration project at
the mouth of the Carmel River that will provide a host of
environmental benefits, including natural flood control for an
area that has historically been hit hard by river flooding. The
Monterey County Board of Supervisors unanimously approved a
resolution that will move the project, called the Carmel River
Floodplain Restoration and Environmental Enhancement, forward
with the nonprofit Big Sur Land Trust as its key partner.
The California Department of Fish and Wildlife (CDFW) today
announced the selection of 28 projects to receive funding for
projects to restore and protect multi-benefit ecosystem
restoration and protection projects under its Proposition 1
grant programs. The awards, totaling $39 million, were made
under CDFW’s 2021 Proposition 1 Watershed Restoration Grant &
Delta Water Quality and Ecosystem Restoration Grant Program
Proposal Solicitation Notice.
The intensive engineering of the river exacted a huge toll on
its native ecosystems. No species suffered more than the
Chinook salmon, whose epic migration from the Pacific Ocean to
its spawning grounds in the High Sierra was cut short by
numerous choke points, not the least of which was Friant’s
impenetrable barrier of concrete. … Rife with
compromises, [a 1988] settlement mandated that a mere half of
the San Joaquin’s original flow be restored. The river’s many
dams would remain, but alternative passages would be built and
new spawning areas added in the lower river.
[Scientists] are setting out to test an alternative path to
protecting coastlines — one that involves using the ecosystems
that already exist or once existed along the coast, instead of
squeezing them out. [Katie] Nichols oversees Coastkeeper’s
living shorelines program, a project in partnership with
California State University, Long Beach, and California State
University, Fullerton, that restores ecosystem structures like
oyster beds and eelgrass meadows, which protect shorelines from
waves, erosion, and sea-level rise.
Riparian forests, those tree-filled regions running next to
rivers and streams, host a breadth of important wildlife — but
water management practices focused on meeting the needs of
growing communities and agriculture may be putting their future
in jeopardy. These woodlands serve to protect water quality and
stream integrity, host wildlife and control flooding along
water ways, but the ecosystems they support are in danger of
failing in the coming decades.
Today, the U.S. Environmental Protection Agency (EPA) announced
selections under two Clean Water Act (CWA) grant programs to
support leadership of Tribes in protecting and restoring water
resources. The agency anticipates awarding approximately $3
million to 18 Tribal nations and one Intertribal organization
under the Tribal Wetland Program Development Grant competition
and an additional $3 million in CWA Section 319 Tribal
Competitive Grants to 32 Tribal nations to support projects to
manage nonpoint source pollution.
A study of woodland ecosystems that provide habitat for rare
and endangered species along streams and rivers throughout
California reveals that some of these ecologically important
areas are inadvertently benefitting from water that humans are
diverting for their own needs. Though it seems a short-term
boon to these ecosystems, the artificial supply creates an
unintended dependence on its bounty, threatens the long-term
survival of natural communities and spotlights the need for
changes in the way water is managed across the state.
A $45 million project that will partially reshape the area
around the mouth of the Carmel River promises to increase flood
control and restore the biodiversity in the area. Called the
“Carmel River Floodplain Restoration and Environmental
Enhancement,” the nonprofit Big Sur Land Trust, Monterey
County, the Monterey Regional Parks District and the state are
collaborating to restore the historic floodplain of a portion
of the Carmel River where it meets Highway 1.
Once spanning 100,000 acres at the foot of the Medicine Lake
Volcano, it’s unlikely that Tule Lake has been as low as it is
now for millions of years. What used to be a massive network of
open water and fringe wetlands is now essentially a giant mud
puddle, spelling trouble for migratory birds that have used it
as a rest stop for thousands of years. The solution, at least
for now? Dry it up.
Coachella Valley-based architect Nikola Lakic knows how to fix
the withering Salton Sea. Or, at least he says he does.
Lakic believes it’s possible to import water from Mexico’s Sea
of Cortez — or, perhaps, from the Pacific Ocean off the
California coast — through a multi-billion-dollar system of
pipes. He would construct mangrove habitat for natural water
filtration, send desalinated water to geothermal plants and,
amid all this, restore California’s largest lake.
… Lakic is the author of one of 11 formal proposals for
a “sea-to-sea” solution that the state of California is
currently evaluating.
Restoration implies returning to a prior state. A broken cup
carefully glued, might appear nearly as whole as the original,
but will always differ from the original. Ecosystem
restoration attempts to return an evolving web of
interconnected species and physical processes to a prior state.
This endeavor raises complex questions: what prior state should
be the restoration target?
The U.S. Environmental Protection Agency and Army Corps of
Engineers announced their intent to revise the reach of the
federal Clean Water Act by changing the definition of “waters
of the United States.” This move, announced yesterday, would
reverse the Navigable Waters Protection Rule adopted during the
Trump administration, which itself replaced a 2015 revision by
the Obama administration.
The Biden administration began legal action Wednesday to repeal
a Trump-era rule that ended federal protections for hundreds of
thousands of small streams, wetlands and other waterways,
leaving them more vulnerable to pollution from development,
industry and farms. The rule — sometimes referred to as “waters
of the United States” or WOTUS — narrowed the types of
waterways that qualify for federal protection under the Clean
Water Act. It was one of hundreds of rollbacks of environmental
and public health regulations under President Donald Trump, who
said the rules imposed unnecessary burdens on business.
The state Supreme Court rejected the appeal Wednesday of the
owner of an island in Suisun Bay who has been ordered to pay
millions of dollars in penalties and restore landfill he
discharged into marsh waters to make room for duck hunters and
a kite-surfing club. John Sweeney purchased the 39-acre island,
Point Buckler, on the eastern edge of Grizzly Bay in the
Sacramento-San Joaquin Delta in 2011. It had been used by duck
hunters for many decades until the 1990s, but regulatory
agencies said levee breaches and neglect of the site had turned
it into a tidal marsh.
As California responds to yet another drought and prepares for
a future of greater climate extremes, securing funding to boost
the water system’s resilience is a top priority. One go-to
funding source over the last two decades has been state general
obligation bonds. In dollar terms, GO bonds play a relatively
small role in water system spending, yet they punch above their
weight when it comes to filling critical gaps.
California’s water wars are legendary, complex and
ongoing. To avoid getting too far in the weeds, media often
boil it down to a dispute over who should have priority to a
limited supply of water — people or fish. The real beauty
of aerial snow surveys is that it’s one thing that farmers and
environmentalists can agree on. -Written by Garth Stapley, The Modesto Bee’s Opinions Page
editor.
Yosemite National Park and the Stanislaus National Forest are
seeking commentary from the public on their plan to restore
wetlands in the Ackerson Meadow, which they said have been
drained as a result of a century of domestic water
diversion. The plans include a complete fill of the
gullies developed over the last century by ranchers and
agriculturalists who utilized water flow, or the the
installation of manmade beaver dams to partially restore the
wetlands.
In the two decades since the SLEWS program began, high school
students, farmers and conservation volunteers have planted 142
miles of riparian hedgerow habitat. That is the equivalent of
driving from Sacramento to Reno. From the moment you left
downtown until you pulled into the Biggest Little City in the
World, accompanying you along the way would be a seemingly
infinite line of native trees, grasses, shrubs, and flowering
forbs all in a single row.
I am now working through my third drought as the Director of
Water Quality for Northern California Water Association (NCWA),
where I have learned the importance of broadening my
perspective beyond my own tap in Roseville that brings
delicious American River water into my home. A pillar in NCWA’s
Strategic Plan and 2021 Priorities is to advance
multi-benefit water management that supports nature-based
solutions, which provide essential benefits for our economy,
health and quality of life …
The driest year California has experienced since the 1970s will
have wide-ranging impacts in the West. In the Sacramento
Valley, a reduced water supply will lead to about a 20 percent
reduction in rice plantings. The loss of about 100,000 acres of
rice fields has implications well beyond the farm level. The
reduced plantings will impact rural communities that depend on
agriculture as their foundation. It’s also a concern for
wildlife, which greatly depend on rice fields for their
habitat.
It was a question asked of panelists discussing the Salton Sea
on Tuesday, May 25. State and local officials were asked a
number of questions about the drying sea during a one-hour
online forum. The Red Hill Bay project that stalled after
breaking ground in 2015 was one of the topics panelists
discussed.
Because Bay Area low-lying sewage treatment plants remain
vulnerable to rising sea levels, government regulators told
sewage facility managers to “provide a written plan for coping
with SLR by the fall of 2021 – or they will be given a
plan.” The NBC Bay Area Investigative Unit reached out to
10 “at risk” sewage treatment plants to see those
plans. All except one provided extensive documents of
their proposals, the cost to address them, and even provided
tours of completed work. San Francisco’s Public Utilities
Commission replied to the Investigative Unit’s public records
request that after a “diligent search for records…no records
were found.”
Even in a year that has seen not much rainfall, students
throughout Solano County have learned important lessons about
their local waterways and the nature that surrounds them.
Through its Watershed Explorers program, Solano Resource
Conservation District has allowed elementary schoolers to
connect virtually to their local watersheds and experience the
sights and sounds of nature, all while making observations
about what they have witnessed and receiving lessons from the
program’s educators.
Through the American Recovery and Reinvestment Act of 2009,
NOAA funded 125 habitat restoration projects in coastal areas
throughout the country. … Through the Recovery Act, NOAA
partnered with the [California Conservation Corps] to support
more than 30 coastal habitat restoration projects. These
projects benefitted threatened and endangered salmon and
steelhead throughout coastal California. More than 200 corps
members worked to open waterways to fish migration, stabilize
stream banks, conduct project monitoring, and more.
At its May 20, 2021 quarterly meeting, the Wildlife
Conservation Board (WCB) approved approximately $23.5 million
in grants to help restore and protect fish and wildlife habitat
throughout California. Some of the 35 approved projects will
benefit fish and wildlife — including some endangered species —
while others will provide public access to important natural
resources. Several projects will also demonstrate the
importance of protecting working landscapes that integrate
economic, social and environmental stewardship practices
beneficial to the environment, landowners and the local
community.
The state plans to break [a levee at Shag Slough] in nine
locations to create 3,000 acres of tidal wetlands. It has asked
the county to vacate that section of Liberty Island Road that
runs atop the levee. Taylor Dahlke, the leader of a group
fighting to maintain land access to Shag Slough, the Liberty
Island Ecological Reserve and the region in general told the
Delta Stewardship Council on Thursday night that the state
proposal violates the Delta Plan.
The nonprofit San Dieguito River Valley Conservancy received a
$10,000 grant for its Next to Nature program (N2N) from the REI
Co-op. The program shows residents how to create sustainable
landscapes that are beneficial for the environment. To show
people how to develop eco-beneficial areas around their homes
or businesses, the conservancy is working with locally based
production company Condor Visual Media to put out six free
webinars focusing on Landscape Site Design, Sustainable
Gardening, Urban Green Infrastructure, Wildfire Risk Reduction,
Water Management …
The swamp rat population in Central California is beginning to
diminish. But a state biologist says elimination is still a few
years away. FOX26 reporter Rich Rodriguez updates us on the
nutria… one of Valley agriculture’s biggest enemies. The
State Department of Fish and Wildlife has spent more than three
years trying to round up and euthanize nutria.
EPA’s Office of Water is kicking off quarterly meetings with
agricultural and environmental groups to discuss the thorny
issue of which waterways and wetlands qualify for federal
protections.
With the driest year in memory, the water resources managers
and landowners in the Sacramento Valley are working hard to
serve multiple benefits throughout the region with limited
water supplies. This has required all hands-on deck and
creative management within the region as all surface water
supplies have been significantly reduced, with hundreds of
thousands of farmland acres idled throughout the region, urban
suppliers working with their citizens to implement various
conservation measures to reduce water use and there will
undoubtedly be challenges for domestic groundwater wells.
In the latest chapter of California’s unfolding drought, state
officials are planning to build a giant rock wall across a
river in the Sacramento-San Joaquin River Delta to save the
vital freshwater estuary from San Francisco Bay’s saltwater.
The emergency measure is a page from last decade’s drought when
the delta, a maze of sloughs and man-made channels east of the
Bay Area, was at risk of becoming too salty to provide water to
the nearly 30 million Californians who depend on it. As in
2015, the freshwater rivers that feed the 1,100-square-mile
delta have gotten so low that they no longer counter the
brackish flows that push in from the bay.
The Shasta-Klamath Region organizes work around protecting
California source water and volcanic aquifers, working with
family farms to improve water management, and protecting legacy
fly-fishing waters like the McCloud River, Hat Creek, and Fall
River. In 2021, we are heavily invested in conservation
projects in the Shasta and Scott watersheds. These key Klamath
tributaries will be critical for recovering salmon populations
in the Mid-Klamath Basin after dam removal.
More wildfires. Hotter days. Drought. Sea-level rise. Those
conditions are an increasing reality in California, which is
steadily becoming an altered state. But if the grimmest
predictions of experts about our state and climate change
become true, the conditions will become far worse.
A group of protesters gathered at Sugarman’s Corner in downtown
Klamath Falls on Saturday, preparing to welcome a 25-car
caravan of mostly Klamath Tribal members calling for solutions
to the Klamath Basin’s water crisis. A man walked by the
demonstrators, eyeing their signs with statements like “Peace
and Healing in the Klamath Basin,” “Water Justice is Social
Justice” and “Undam the Klamath.”
Out where the Tuolumne River joins the San Joaquin, an
intriguing way of managing water is taking hold. Dos Rios Ranch
is nine years into its restoration, a $45 million-plus effort
across nearly 2,400 acres. It seeks to enhance flood
protection, wildlife habitat and water supplies in one grand
vision. Crews have reshaped former farm fields to mimic the
floodplains that spread across much of the Central Valley in
the time before dams and levees.
Earth’s surface is ever changing. Sinkholes swallow
neighborhoods, river deltas slowly slide beneath the waves, and
fertile fields lose elevation as farmers draw large amounts of
water for irrigation from underlying aquifers. [T]hese
phenomena are known as subsidence … Building heavy
structures such as homes, skyscrapers, and even entire cities
also can trigger subsidence, explains Tom Parsons, a
geophysicist at the US Geological Survey in Moffett Field, CA.
Recently, he used computer simulations to estimate the effect
of San Francisco and its metropolitan area—where he and 7.75
million other people reside—on Earth’s crust.
The Colorado River is flowing again in its delta. This is a big
deal for a river that has not flowed through its delta in most
years since the 1960s, resulting in an ecosystem that is
severely desiccated and devastated. Thanks to commitments from
the United States and Mexico in the Colorado River binational
agreement—Minute 323 – 35,000 acre-feet of water (11.4
billion gallons) dedicated to create environmental benefits
will be delivered to the river from May 1 to October 11. The
expectation is that this will create and support habitat for
birds like the Yellow-billed Cuckoo, Yuma Ridgway’s Rail, and
Vermilion Flycatcher, and give life to the many plants and
animals in this ribbon oasis of green in the midst of the
Sonoran Desert.
With shrinking reservoir levels and a summer of water shortages
impending, drought-ridden California on Wednesday pressed the
Biden administration for more control over future
infrastructure projects planned in the Golden State. California
and a collection of states urged the federal government to drop
a Trump-era rule that reduced states’ authority to deny
permitting and licensing for things like new water
infrastructure, oil pipelines, wastewater plants or development
projects in wetland areas. The states claim the rule gives them
little say over projects that could ultimately harm water
quality and the environment.
Climate change is exacerbating problems like habitat loss and
temperatures swings that have already pushed many animal
species to the brink. But can scientists predict which animals
will be able to adapt and survive? Using genome sequencing,
researchers from McGill University show that some fish, like
the threespine stickleback, can adapt very rapidly to extreme
seasonal changes. … Stickleback found in different
estuaries along coastal California provide a rare opportunity
to study natural selection in real-time.
The Salton Sea continues to be a big talker when it comes to
lithium, but a long problem remains in and around the sea when
it comes to toxic air. During our extensive coverage of the
Salton Sea, we learned that toxic air is not only coming from
dried-up parts of the sea, but other parts of the sea are now
contributing to the toxicity. “It is not just the toxic
elements that have been trapped by the water and now exposed as
the sea recedes,” explained Frank Ruiz, Salton Sea Director
with Audubon California. Ruiz has been working with researchers
who have been studying the toxic levels at the Salton Sea.
May is American Wetlands Month and this year also marks the
50th anniversary of the Ramsar Convention on Wetlands of
International Importance. This intergovernmental treaty is
focused on the conservation and wise use of important wetlands
and their resources. … Elkhorn Slough National Estuarine
Research Reserve … provides habitat for a diversity
of wildlife species, including more than 100 species of fish,
500 species of invertebrates, and the region’s iconic southern
sea otters. … Tomales Bay is a marine-coastal
wetland consisting of estuaries, eelgrass beds, sand dune
systems, and tidal marshes.
Only one week remains to register for our May 20 virtual
Lower
Colorado River Tour where you can hear directly
from experts offering a range of perspectives on the most
contested and meticulously managed river in the United
States. Practically every drop of water in the
Colorado River is already allocated, but pressure on the
hard-working river continues to grow from myriad sources —
increasing population, declining habitat and climate
change.
A riverbed that has been parched since the end of the
19th century — a portion of the historic lifeblood of the
Gila River Indian Community — is now coursing again with water,
luring things like cattails and birds back to its
shores. … The revival of this small segment of the
649-mile (1045-kilometer) Gila River, which has served the
tribes that make up the Gila River Indian Community — the
Akimel O’odham (Pima) and the Pee-Posh (Maricopa) — for roughly
2,000 years, was an added benefit of a grassroots
infrastructure overhaul, known as “managed aquifer recharge,”
or MAR, which aimed to restore the local groundwater
basin.
Among attributes of the controversial Poseidon desalination
plant proposed for Huntington Beach is the $1.5 million or so
it would spend annually to keep the tidal inlet open at the
Bolsa Chica wetlands, five miles up the coast from the project
site. But as much as the money is needed there, the three
non-profit groups dedicated to the wetlands’ preservation clash
when it comes to support for the desalter plant. The state
spent $151 million to create the inlet in 2006, restoring the
estuary’s interaction with the ocean and revitalizing the
wildlife habitat. The work has been a particular boon to the
population and variety of birds.
Newly announced state funding for the Salton Sea is expected to
maximize habitat outcomes and provide immediate economic relief
to the community. Gov. Gavin Newsom’s $5.1 billion water
infrastructure, drought response and climate resilience
proposal, which he announced Monday as part of his $100 billion
“California Comeback Plan,” includes $220 million for the
Salton Sea. At Tuesday’s Imperial County Board of Supervisors
meeting on Tuesday, District 1 Supervisor Jesus Eduardo Escobar
wanted to know what is meant by providing immediate economic
relief to the community and how this would occur.
Gov. Gavin Newsom’s $5.1 billion water infrastructure,
drought response, and climate resilience proposal
includes $220 million for the Salton Sea, and Assembly
member Eduardo Garcia, D-Coachella, applauded the announcement.
Garcia, chair of the Assembly Committee on Water, Parks, and
Wildlife, stated in a press release from his office that the
funding would maximize habitat outcomes and provide immediate
economic relief to the community.
On Friday, a coalition of conservation groups, fishing
organizations, stakeholders in the Delta, and the Winnemem
Wintu Tribe sent this letter to the Biden Administration,
urging the Administration not to endorse the so-called
“Voluntary Agreements” for the Bay-Delta watershed.
Unfortunately, the State of California continues to negotiate
backroom deals with the biggest water users in the State that
fail to protect and restore water quality in the
Bay-Delta, threatening thousands of fishing jobs, farms and
communities in the Delta, and the health of this watershed and
its native fish and wildlife.
As California enters what could be a record-breaking drought, a
just-completed nine-year floodplain restoration project at the
confluence of the San Joaquin and Tuolumne rivers offers an
ambitious attempt at one mitigation solution. At a 1,600-acre
former dairy ranch called Dos Rios, the conservation
organization River Partners removed berms that farmers had
originally constructed to protect their alfalfa and wheat crops
from the river. It turned fields into seasonal pools where
endangered baby salmon and migratory birds can rest, and water
can trickle down to refill aquifers.
In 2020, the Salton Sea was described by Palm Springs Life
Magazine as “the biggest environmental disaster in California
history.” With the largest lake in California holding such a
bleak title, it’s amazing how obscure its legacy is. Over
spring break, we decided to go on a road trip to visit an
eccentric settlement in the middle of the lower Colorado
desert, known as a Slab City. This settlement is most well
known for being a site of post-apocalyptic garbage art and a
home for colorful nomads. Due to its libertarian ethos, it is
billed as the “last free place in America.”
Every spring, California farmers brace themselves for signs of
wriggling organisms destined to launch multigenerational
attacks on their crops. Many insect species survive the
winter as eggs or larvae and then emerge in early spring as the
first generation to feed and breed on millions of acres of
California vineyards, orchards and row crops. Climate change
will complicate farmers’ efforts to control these pests in
complex and unpredictable ways. The most alarming
consequence is apt to be ramping up pesticide applications,
with broad implications for the safety of California’s
waterways—just as the state gears up for a future filled with
drought.
It’s that time of drought again. During one of the driest years
on record, once again curtailing water deliveries to local
farms, Fresno-area lawmakers wasted little time trotting out
one of their favorite falsehoods. That every year, including
the parched ones like 2021, California “wastes” millions of
gallons of water by “flushing it to the ocean.” Central San
Joaquin Valley residents have heard this declaration so often
and for so long, from the mouths of politicians and parroted on
talk radio, that many of us believe it’s true.
Just a short drive south of Palm Springs, you’ll find
California’s largest lake. The drive along the circumference of
the Salton Sea reveals surprising, majestic views unlike
anything you’d expect to find in the desert. But for its
impressive sights and size, the Salton Sea is not a household
name, least of all in the very state it’s found. These days, if
you travel along the increasingly shrinking shorelines, you’ll
see suffering communities dotted with abandoned homes and lined
with silent streets.
In a hotter climate, dirt is a hot commodity. With sea levels
expected to rise 3 to 6 feet by the end of the century, coastal
communities are moving fast to construct major shoreline
projects to protect themselves. As the size of these projects
expands, the primary building materials — dirt and mud — are
getting scarce. … [Parts of San Francisco Bay
were] once used for industrial salt making, and giant
evaporation ponds were built here more than a century ago. Now,
its marsh habitat is being restored as part of the Eden
Landing Ecological Reserve. The old salt pond levees still
stand between the bay and hundreds of thousands of people on
the shoreline. But waves and weather have eaten away at them.
Many miles of streams and rivers in the United States and
elsewhere are polluted by toxic metals in acidic runoff
draining from abandoned mining sites, and major investments
have been made to clean up acid mine drainage at some sites. A
new study based on long-term monitoring data from four sites in
the western United States shows that cleanup efforts can allow
affected streams to recover to near natural conditions within
10 to 15 years after the start of abatement work. The four
mining-impacted watersheds—located in mountain mining regions
of California, Colorado, Idaho, and Montana—were all designated
as Superfund sites …
In our latest effort to ensure that our water management and
farming practices both protect and enhance environmental
benefits in our area, Garden Highway Mutual Water Company
(Garden Highway) recently completed a project to screen its
diversion on the Feather River. This project allows us to
protect Chinook salmon and other fish species from entrainment
while diverting water year-round to irrigate crops and to
provide Pacific Flyway habitat during the fall and winter
months. The project was a cooperative effort between Garden
Highway, California Department of Fish and Wildlife, the Bureau
of Reclamation U.S. Fish and Wildlife Service, and the Family
Water Alliance.
Regenerative farming practices integrate the entire ecosystem —
building upon the relationships of the natural world — to
simultaneously produce healthier, more abundant crops and
restore the Earth’s natural resources. … And
restoring soil health and fertility produces more abundant,
nutrient-dense crops that better resist pests and disease. It
increases soil’s ability to filter and store water, reduce
erosion and sequester carbon. And it builds a diversity and
abundance of microbes that drive every function of soil.
The beaver does more to shape its environment than nearly any
other animal on Earth. They can cause incredible amounts of
destruction to infrastructure; downing power lines, and
blocking and rerouting waterways. But their dam-building also
can improve water quality, reduce flood risk, and create the
conditions for complex wetland habitats to form —providing
refuge for wildlife and storing carbon in the process.
California is one of the most biodiverse places on the planet,
and the San Diego region is one of the most diverse in
California, but we are losing our biodiversity at an alarming
rate. The coming summer months and dry conditions are going to
further hurt that richness of life here. Conserving our water
resources directly and indirectly benefits our wildlife and is
consistent with the overall conservation ethic in San Diego,
which is why we need to prepare in case drought conditions
worsen.
-Written by Chuck Bonham, director of the CA Department of
Fish and Wildlife.
California could get 600,000 new acres of federally protected
wilderness under legislation introduced in the U.S. Senate
recently. The designation would ensure the lands remain free of
development, vehicles and commercial activity. … It
would also designate more than 583 miles of river — including
45 miles of San Gabriel River tributaries, as well as Little
Rock Creek — as “wild and scenic rivers,” a protection that
prohibits dams or new mining.
As we rapidly enter another drought, long-standing questions on
ecological impacts of increased temperatures, reduced water
levels and flows re-emerge. This reality recently reminded me
of some of my own previous work looking at growth rate
variations of largemouth bass in response to droughts in the
southeastern USA (Rypel et al. 2009). Results from this work
may be useful/interesting for biologists and managers in
California considering similar questions.
Disagreement over restoring the Ballona Wetlands still remains
high. Walter Lamb, president of the Ballona Wetlands Land
Trust, recently held a webinar to discuss why the current
restoration plans are inadequate. The Land Trust disagrees with
the assertions of organizations such as Friends of Ballona
Wetlands, as they aren’t supported by available facts. Lamb
based his talking points around Gov. Gavin Newsom’s executive
order made on October 7, 2020, of protecting biodiversity and
an announcement phasing out fossil fuels from September 23,
2020.
The frequency of natural disasters has soared in recent
decades. Total damage topped $210 billion worldwide in 2020.
With climate change, the costs attributed to coastal storms
will increase dramatically. At the same time, coastal habitats
such as wetlands and reefs are being lost rapidly. Some 20% of
the world’s mangroves were lost over the last four decades.
More than half of the Great Barrier Reef was degraded by
bleaching in 2020 alone. In California, we have lost more than
90% of our coastal marshes. -Written by Michael W. Beck, a research professor in
the Institute of Marine Sciences at UC Santa Cruz.
This weekend’s rain in Northern California, while welcome, did
little to address the dry conditions across our state. As the
state’s recent dismal snow survey showed, we are in for tough
times ahead. Less snow means lower reservoirs, less water in
our rivers and streams, and more groundwater pumping. And that
spells trouble, particularly for disadvantaged communities and
sensitive ecosystems, which have historically borne the brunt
of California drought in consequences like dry wells and salmon
die-offs.
No one will forget the intense challenges that 2020 brought us,
from record-breaking hurricanes and wildfires to a global
pandemic that devastated our economy and public health. As
Congress and the Biden administration look to help our country
rebuild and recover from these compounding crises, investing in
nature presents an opportunity to deliver multiple benefits for
communities, birds, and other wildlife. Audubon presents a new
suite of policy recommendations for making our communities and
wildlife more resilient to climate change, by putting our
wetlands, barrier islands, and other ecosystems to work.
Throughout California’s history, rivers have been diverted,
rerouted and contained by concrete. While these actions have
brought agriculture and communities to arid land, and reduced
large-scale flooding, it has also eliminated some of the
natural benefits provided by untamed rivers. Today, efforts are
underway to restore some of the natural riparian areas to the
benefit of both humans and wildlife.
The nearly 12,000-acre Oroville Wildlife Area (OWA) in Butte
County is a popular stopping place on the Pacific Flyway for
migrating and native birds. After the Oroville Dam was
completed in 1968, the Department of Water Resources (DWR)
contracted with the then California Department of Fish and Game
to operate the Oroville Wildlife Area for the preservation of
fish and wildlife habitat. The OWA also includes DWR’s
Thermalito Afterbay reservoir, a prime habitat for migrating
waterfowl as well as several different Endangered Species.
California Governor Gavin Newsom has appointed Virginia Madueño
to serve as a member of the Delta Stewardship Council (Council)
effective April 14, 2021. The compensation for this position is
$50,497.
Following a temporary delay in Colorado federal court, the
Trump administration’s Navigable Waters Protection Rule (NWPR)
will now take effect in Colorado on April 23, 2021. Under
the NWPR, the U.S. Environmental Protection Agency (EPA) and
Army Corps of Engineers will no longer require permits for
operations affecting certain categories of streams and wetland
areas previously subject to the Clean Water Act.
[A]s massive a challenge as wildfire presents … a different
climate crisis could rival it as a destroyer of the California
dream: sea level rise. … AB 67 addresses state
infrastructure. It would ensure that state agencies incorporate
sea level rise estimates in the development of roads, ports,
airports, water-treatment, desalination and power plants. In
particular, it seeks to advance “natural infrastructure” such
as restored estuaries, wetlands, dunes and sea grasses that
could generate thousands of new “blue” jobs while reducing the
impact of rising water at a lower cost than hardened structures
such as seawalls. -Written by David Helvarg, an author and founder
of Blue Frontier, an ocean conservation group.
A new proposal to drill for natural gas in the East Bay has
environmentalists up in arms, and not just because it’s a
polluting fossil fuel. It’s the location that has people really
upset. That’s because it’s in the Suisun Marsh, the largest
marshland on the West Coast, a highly protected natural habitat
for migratory birds, fish and wildlife. … A dozen
environmental and community groups have submitted a letter
opposing a plan by Brentwood-based Sunset Explorations to build
an acre pad on private property in the marsh and drill an
exploratory gas well there.
We’ve come a long way on stewardship of San Francisco Bay since
1955, when the local head of the Army Corps of
Engineers enthusiastically told The Chronicle, “We’ve been
nibbling at bay tidelands for a long time, but before long we
can attack acres and acres, building new land.”
Unfortunately, we haven’t come far enough. It’s good to have
moved past the idea that shallow waters exist only to be
filled. But if we want to nurture the marshes and mudflats that
remain while restoring former wetlands — steps that can help
protect our shorelines from climate change — then all branches
of government need to work together, and soon.
Suisun Marsh is central to the health of the San Francisco
Estuary. Not only is it a huge (470 km2) tidal marsh in
the center the northern estuary (Figure 1), but it is an
extremely important nursery area for species such as splittail,
striped bass, longfin smelt, and, formerly, delta smelt. Since
January 1980, a team from The University of California, Davis,
in partnership with the California Department of Water
Resources (DWR), has systematically monitored the marsh’s fish
populations. The team had been sampling the fish and
invertebrates every month with trawls and beach seines, with a
nearly unbroken record. Then Covid-19 restrictions settled
in…
After a year hiatus because of COVID-19, the H2O Hackathon
returned to San Joaquin County on Saturday
with middle school, high school and college students
tackling a virtual challenge to help solve California’s water
problems. … The challenge for this year’s event was to
protect the San Francisco Bay-Delta estuary from harmful algal
blooms, bacteria that live in freshwater, estuarine and marine
environments that grow out of control and
produce toxic or harmful effects on people,
fish, shellfish, marine mammals and birds.
In what one board member called a hearing that isn’t going to
be topped, the Imperial County Air Pollution Control District
Hearing Board voted 4-0 to issue an order of abatement against
the Imperial Irrigation District over the Red Hill Bay project
site at the Salton Sea. … The Red Hill Bay project
is aimed at creating hundreds of acres of shallow marine
wetlands to provide aquatic bird habitat and reduce airborne
dust from playa exposed due to a shrinking Salton Sea.
The Richardson’s Bay Regional Agency is exploring a plan that
would create a designated anchoring zone to protect eelgrass
beds. Rebecca Schwartz Lesberg, a biologist with Coastal Policy
Solutions consulting firm, presented a draft eelgrass
protection and management plan to the agency board on April 8.
Schwartz Lesberg said the plan would not change the 72-hour
anchor limit. It would create a designated anchoring zone in
deeper water, closer to Belvedere and the mouth of Richardson
Bay, where eelgrass does not grow.
It’s a growing threat that sneaks in with the tide. Sea levels
here in the Bay Area are expected to rise by a foot or more
over the next several decades, potentially overwhelming levees
and seawalls around the Bay. But now an environmental group
says one of the most powerful weapons we have to fight back, is
being literally, thrown away. … [T]ons of sediment that are
dredged out of the Bay every year and barged out sea, or dumped
in deep water … could be the perfect solution to bolster the
wetlands that surround the Bay.
Bay Area environmental groups are celebrating a decision by an
affiliate of Cargill to withdraw its appeal of a federal
judge’s finding that Redwood City salt ponds are protected by
the Clean Water Act. While the withdrawal does not mean
development is prohibited it does make it more difficult, as
the federal act requires permits be issued before any dredging
or filling of the salt ponds, a 1,365-acre area adjacent to the
San Francisco Bay filled with tidal pools, marshland and
commercial salt mining operations.
The California Natural Resources Agency (CNRA) today
launched California Nature to engage
Californians in advancing the State’s commitment to conserving
30 percent of lands and coastal waters by 2030 (30×30) and
enlisting nature-based solutions to combat climate change. The
website and a new online questionnaire are aimed at gathering
input from a broad cross-section of Californians.
The state plans to inspect three dairy ranches in the Point
Reyes National Seashore after independent water quality tests
conducted in nearby creeks and lagoons earlier this year found
E. coli bacteria concentrations up to 40 times higher than
state health standards. The San Francisco Regional Water
Quality Control Board plans to inspect Kehoe Dairy, McClure
Dairy and R&J McClelland Dairy, which are located near
Kehoe Creek and waterways that flow into Abbotts Lagoon in the
northern region of the national seashore.
Harmful algal blooms (or HABs) occur when colonies of algae,
under the right conditions, grow out of control and produce
toxic or harmful effects on people, fish, shellfish, marine
mammals, and birds. Every U.S. coastal and Great Lakes state
experiences harmful algal blooms. In California, reports
of harmful algal blooms have increased from 91 in 2016 to 241
in 2019. In 2020, Stockton experienced a severe harmful
algal bloom; it marked the first year that algal blooms spread
into the San Joaquin and Calaveras Rivers so early in the
summer and fall months. Drought and heat are factors that
increase harmful algal blooms …
On Wednesday, March 3rd, the Northern California Water
Association (NCWA) Board of Directors officially adopted our
2021 Priorities. The water leaders in this region look forward
to working with our many partners in 2021 to cultivate a shared
vision for a vibrant way of life in the Sacramento River Basin.
We will continue to re-imagine our water system in the
Sacramento River Basin as we also work to harmonize our water
priorities with state, federal, and other regions’ priorities
to advance our collective goal of ensuring greater water and
climate resilience throughout California for our communities,
the economy, and the environment.
The San Joaquin Valley’s quest for groundwater sustainability
will result in large amounts of irrigated agricultural lands
being retired. A new book explores how some of these lands
could be restored to natural areas that bring multiple
benefits. We talked to Scott Butterfield, a senior scientist at
The Nature Conservancy and one of the book’s editors, about
this vision.
Ballona Wetlands activists and Westside residents are planning
an Earth Day protest, calling on local leaders to shut down the
Playa del Rey oil field and pushing back against what they call
a disguised restoration project meant to restore the gas
company’s infrastructure below the ecological reserve.
CITIZENS for a SUSTAINABLE HUMBOLDT (CSH) and the NORTHCOAST
ENVIRONMENTAL CENTER (NEC) have filed a lawsuit in the Humboldt
County Superior Court, with claims under the California
Environmental Quality, the State Planning and Zoning Law, and
other laws, challenging the environmental review and permits
approved by the Humboldt County Board of Supervisors.
Protecting the Bay Area from sea level rise may all come down
to mud. That’s the finding of a new report from San Francisco
Estuary Institute that tries to address a two-part problem
related to the looming threat of sea level rise: the lack of
natural sediment coming into the bay and the need to reinforce
its shorelines to protect the region from rising seas. There’s
a fairly straightforward solution, the nonprofit research
organization proposes: Take the sediment that’s dredged from
the bay’s shipping channels and barged out to sea or to deep
parts of the bay — 2½ to 3 million cubic yards of mud a year —
and use it to restore wetlands on the perimeter.
Legislation that would gradually phase out fracking and other
extraction methods that account for most of California’s
petroleum production faces its first big test in Sacramento on
Tuesday. The nine-member Senate Natural Resources and Water
Committee is set to vote on a proposal, Senate Bill 467, that
would bar new permits for hydraulic fracturing, cyclic
steaming, steam flooding and water flooding. The legislation
would begin taking effect in 2023 and also prohibit renewing
existing permits for fracking and the other targeted methods,
which a committee bill analysis says accounts for an estimated
80% to 95% of the state’s oil production.
The Patch reports the Fire Department investigation found the
source of the March 23rd brush fire in the Ballona Wetlands
Ecological Reserve to be a homeless encampment in the area of
origin. The fire was accelerated by strong winds. While the
causes of these incidents are always concerning, there is
another important part of the story: an ecological and
historical one. Why did an intense brush fire burn at all in a
wetland? After all, wetlands are supposed to be wet.
The Suisun Marsh — known as the largest swath of contiguous
wetlands on the West Coast and a haven for thousands of
migrating waterfowl — has become the Bay Area’s latest
battleground between fossil fuel producers and
environmentalists hellbent on fighting climate change. A
Brentwood company, Sunset Exploration Inc., announced in
January it wants to explore for natural gas by drilling a
section of the 116,000-acre marshland about 9 miles southwest
of Suisun City in an area known as Hunter’s Point, according to
the U.S. Army Corps of Engineers.
The California State Water Resources Control Board (the State
Board) will use $4.4 million of a U.S. Environmental Protection
Agency (EPA) grant to fund projects in seven counties around
the state. EPA’s Nonpoint Source Program grant assists the
State Board in implementing programs to address pollution
caused by runoff moving over the ground, known as nonpoint
source pollution. The Marin Resource Conservation District was
awarded over $700,000 by the State Board for its Conserving Our
Watersheds Program. This project helps ranchers within the
Point Reyes National Seashore prevent nitrogen, phosphorus,
sediment, and bacteria from livestock operations from running
off into Tomales Bay. Tomales Bay supports oyster production
and recreational activities including kayaking and fishing.
With a salmonella outbreak in eight states already under
investigation by the Centers for Disease Control, officials are
watching in California for another disease that impacts
waterfowl. Botulism killed thousands of waterfowl and other
birds last year on two national wildlife refuges near the
border of California and Oregon. Some estimates were as high as
60,000 dead birds. The Lower Klamath Basin and Tule Lake
national wildlife refuges were among the first created more
than 100 years ago. Millions of waterfowl and shore birds,
along with songbirds, migrated along the Pacific Flyway into
the two refuges and beyond. Today, between severe
restrictions on water flowing into and out of the refuges
and a crippling drought that shows no sign of letting up,
the refuge marshes are going dry.
On April 6, 2021, the State Water Resources Control Board
(State Board) approved the application of the State Wetland
Definition and Procedures for Discharges of Dredged or Fill
Material to Waters of the State (Procedures) as a water quality
control policy, carefully avoiding the scope of a recent court
order. This resolution will allow the Board to directly
apply the water Procedures to waters of the State as an
exercise of its policy-making authority rather than the water
quality control planning process.
A tiny silver fish few people in the Bay Area have heard of
could be a new symbol of the state’s continuing battle over
water resources. San Francisco Baykeeper sued the Biden
administration on Thursday to list the local population of
longfin smelt as an endangered species. The environmental
group’s legal action comes nine years after the federal
government first declared that the fish warranted that status.
Once an important source of food for marine mammals, birds and
chinook salmon, the local population of the longfin smelt has
dropped by 99.9% since the 1980s. Scientists and
environmentalists say that reduction is a direct result of too
much water from the Sacramento-San Joaquin river system being
diverted to farms and other water users rather than flowing
through the bay to the Pacific.
In June 2017, the California Regional Water Quality Control
Board and the Central Valley Region adopted a Basin Plan
Amendment for the Sacramento River and San Joaquin River Basins
for the control of pyrethroid pesticide discharges. The
amendment establishes controls for pyrethroid discharges,
including prohibition of discharges of pyrethroid pesticides
above certain concentrations, total maximum daily loads (TMDLs)
for pyrethroid pesticides, recommendations for agency
regulation of pyrethroids and potential monitoring
requirements. Synthetic pyrethroids are the most common forms
of commercially available urban pesticides for ants, termites
and flying insects…
California remains far behind its targets for addressing
exposed playa around the Salton Sea, according to data released
in the 2021 Salton Sea Management Program annual report.
But state officials expressed optimism in a public
workshop that they are finally beginning to catch up to those
goals. The state was supposed to implement dust suppression
projects or build wetlands habitat across 3,500 acres of
exposed playa by the end of 2020 to tamp down dust that’s
imbued with a century’s worth of salts, pesticides and other
agricultural runoff.
A year ago, when stay-at-home orders were a newly disorienting
fact of life, I started taking long walks through my
neighborhood on L.A.’s Westside. Wandering south from Palms
into Culver City, I realized I live near a huge concrete
channel — a creek, trapped in place — with a bike path along
the water, and a view of oil pumpjacks rising and falling atop
the Baldwin Hills. There were beautiful murals, too, showing a
healthy, thriving waterway. They were hashtagged
#KnowYourWatershed. And the more I admired them, the more I
realized that I did not, in fact, know my watershed, despite
growing up not far from here. -Written by Sammy Roth, a Los Angeles Times staff
writer.
As we begin spring in the Sacramento Valley, the region
illuminates – we see the brown landscape turn verdant, and the
Valley bustles with activity as people share the hope of a new
year and collectively cultivate a shared vision in the region
for a vibrant way of life. With the dry year in Northern
California, the water resource managers are working overtime to
carefully manage our precious water systems including rivers,
streams, reservoirs and diversions to serve multiple benefits.
To effectively do this, water resources must be managed in an
efficient manner, with the same block of water often used to
achieve several beneficial uses as it moves through the
region’s waterways.
The State Water Board on Tuesday approved an update to dredge
and fill procedures for wetlands considered waters of the
state. According to staff, the new resolution simply reflects a
recent court decision that the board cannot centralize all of
its water plans and policies under one regulatory umbrella. For
water interests, however, the resolution raised significant
concerns and could create conflicts with regulations that
directly impact agriculture. Valerie Kincaid, an attorney
representing a coalition of valley water agencies, contended
the new resolution fails to comply with the judgement and
threatens to compromise the board’s integrity.
The dams that are built in the Sacramento and San Joaquin River
Watershed protect thousands of people and billions of dollar’s
worth of agriculture but they are far too old and far too many
of them need repair. Some unnecessary dams are drying rivers
and putting business in front of the environment.
Tractors are working ground in the Sacramento Valley, as the
2021 rice season is underway. Whether it’s farmers, those in
cities or for the environment, this year will pose challenges
due to less than ideal rain and snowfall during the fall and
winter. Jon Munger At Montna Farms near Yuba City, Vice
President of Operations Jon Munger said they expect to plant
about one-third less rice this year, based on water cutbacks.
As water is always a precious resource in this state, rice
growers work hard to be as efficient as they can. Fields are
precisely leveled and will be flooded with just five-inches of
water during the growing season. Rice is grown in heavy clay
soils, which act like a bathtub to hold water in place.
High-tech planting and harvest equipment also help California
rice farms and mills operate at peak efficiency.
The California Department of Justice (DOJ) filed comments with
the U.S. Army Corps of Engineers (Army Corps) regarding Sunset
Exploration’s proposal to drill for natural gas in the Suisun
Marsh. Located in the San Francisco Bay-Delta, this 88,000-acre
wetland is home to a number of endangered and threatened
species, including California Ridgway’s rail, black rail, and
Chinook salmon – and is just a few short miles from
environmental justice communities in Solano County…. DOJ
urges the Army Corps to fully consider the proposal’s
significant environmental impacts, including harm to these
communities and protected species, as well as increased
greenhouse gas emissions, before deciding whether to grant the
requested permit.
Much of the state’s water infrastructure was designed decades
ago and was built to serve half the size of our current
population. Faced with aging infrastructure, California cities
have taken innovative approaches to modernizing water treatment
and recycling systems to meet the needs of a growing population
and a changing climate. One infrastructure need that many
residents take for granted is wastewater treatment.
… The San José-Santa Clara Regional Wastewater
Facility is the largest advanced wastewater treatment
facility in the Western United States. Originally built in
1956, today it serves more than 1.4 million residents and
17,000 businesses in eight cities in Silicon Valley and
unincorporated areas of Santa Clara County. Using
a treatment process that simulates the way nature
cleans water, the facility treats an average of 110 million
gallons of wastewater per day.
Eelgrass, a plant that grows in “underwater meadows” along the
California coast and emerges like a floating carpet at low
tide, is already known to be an important habitat for fish,
birds and baby Dungeness crabs. It turns out it can also reduce
seawater’s acidity back to preindustrial levels, creating
refuges for animals who can’t tolerate that byproduct of
climate change. … [S]eagrass meadows, which have shrunk in
number and size globally because of pollution and
development … may support wildlife as well as the
production of farmed oysters, mussels and
abalone. … The state already has efforts in place
to protect its eelgrass habitat. The California Ocean
Protection Council has a goal of preserving the state’s
existing 15,000 acres of seagrass beds and adding another 1,000
acres by 2025.
The Buena Vista Lagoon Ecological Reserve in San Diego County
sits between the cities of Oceanside to the north and Carlsbad
to the south. It’s historic because it was the state’s
first-ever reserve, created in 1968. … [H]omeowners in that
area, the San Diego Association of Governments (SANDAG), CDFW
and several other groups came to an agreement after years of
dispute on how the lagoon should be altered so it thrives well
into the future. … Like lagoons up and down that part of San
Diego County, Buena Vista took in runoff from hills to the east
and fed water to the west into the Pacific Ocean. But in the
‘40’s a weir was added at the mouth by nearby landowners, so
the lagoon essentially became freshwater only. …
The huge, lush green meadows that stretch between the S.R. 203
junction with U.S. 395 and Crowley Lake may seem like they have
been there forever but in reality, their existence has been
under threat for several years after the Los Angeles Department
of Water and Power threatened to withdraw much of the water
from the meadowlands a few years ago, stating it needed the
water for its own uses. If implemented, the proposed
‘de-watering’ of much of the massive meadows would have turned
them into sage and dust, destroying wildlife habitat, historic
cattle grazing leases, the fishing habitat along Hot Creek and
the Upper Owens River and much more.
In recent years, the Wiyot Tribe in Northern California secured
ownership of its ancestral lands and is working to restore its
marine habitats; the nearby Yurok Tribe fought for the removal
of dams along the Klamath River and has plans to reconnect with
salmon, its traditional food source; and the Quapaw Nation in
Oklahoma has cleaned up contaminated land to make way for
agriculture and cattle businesses.
San Francisco Bay’s life support systems are unravelling
quickly, and a wealth of science indicates that unsustainable
water diversions are driving this estuary’s demise. Yet,
with another drought looming, federal and state water managers
still plan to divert large amounts of water to their
contractors and drain upstream reservoirs this summer.
Meanwhile, the state’s most powerful water districts are
preparing yet another proposal to maintain excessive water
diversions for the long-term. By delaying reforms that the
law requires and that science indicates are necessary, Gov.
Gavin Newsom encourages wasteful water practices that
jeopardize the Bay and make the state’s water future
precarious. -Written by Jon Rosenfield, a senior scientist for SF
Baykeeper.
The Delta Stewardship Council (Council) announced the hiring of
Ryan Stanbra, the Council’s legislative and policy advisor, to
the key post of chief deputy executive officer. … Appointed
by Governor Brown in 2015, Ryan joined the Council in the role
of legislative and policy advisor. He has played a pivotal role
in advising on critical Council initiatives like implementation
of reduced reliance on the Delta, interagency coordination and
outreach for the Delta Levees Investment Strategy, increasing
funding for critical science investments, and more. He has
served in the acting chief deputy executive officer role since
January.
Restoration projects, like species, evolve. The Sonoma Creek
Enhancement Project, originally about mosquito control, has
shown itself to be a boon to special-status tidal marsh
wildlife as well. More than a decade of adaptive management
actions made that happen. The existing marsh, formed
rapidly beginning in the 1960s by deposited sediment, lacked
the dendritic channels of a mature marsh. High tides brought in
water that pooled in a central basin and didn’t drain out,
providing breeding habitat for mosquitos. The disadvantages of
chemical treatment prompted land managers to look for
alternatives.
The Federal government is beginning a program for the
unemployed to retrain as much-needed Delta Smelt.
Following a two-day course, candidates will learn to: Seek out
turbid waters; Spawn in sand at secret locations; Surf the
tides; Make themselves present for counting in mid-water
trawls. Major California water projects and water users
are preparing to hire successful graduates for 1-2 year
non-renewable contracts.
Explore the Sacramento-San Joaquin Delta, one of California’s
most vital ecological and water resources, with a special
discounted education bundle that includes our brand-new Delta
Map and our recently updated Layperson’s Guide to the Delta.
Purchased separately, the map retails for $20 and the guide
sells for $15. But with our Delta Education Bundle you can
get both items for just $30.
Much like when tech money reshapes an historical neighborhood,
a beaver’s move downtown can cause the locals to worry. In
Napa, the animals’ sprawling waterfront complexes create
worrying pools along the riverbank, while the native
cottonwoods are whittled down and threaten landowners’ roofs.
It seems destined that two species known for their
environmental engineering would struggle to live in unison.
However, municipalities like Napa and Martinez in Contra Costa
County have learned to live with their beavers, and the
upcoming California Beaver Summit aims to set the record
straight.
Another advantage to “feeding” the soil in a region plagued
with persistent drought involves the tremendous water savings.
… With below-average precipitation in California,
its reservoirs are showing the impacts of a second dry year.
Lake Oroville stands at 55% of average and Lake Shasta,
California’s largest, now stands at 68%. Most
eco-conscious activists agree that, with the climate’s changing
patterns that lead to decreasing water supplies and die-offs of
pollinators, a lot more needs to be done to help keep our water
and food supplies plentiful.
It was perhaps unsurprising I wound up a field ecologist.
Raised in Wisconsin, I spent almost all my childhood free time
roaming largely unchaperoned in nature, pre-internet. It was
there that I developed a deep love for nature, water and fish
that would stay with me my whole life. It was a privileged
upbringing. And yet somehow it was years later, when I was 22
and taking a university field course, that I finally figured
out I wanted to pursue a career in fish and ecology. It’s
unclear how many biologists trace their paths back to
experiences like these, but I suspect there are many. Field
courses are so impactful, and we need them now, more than ever
before.
Efforts are continuing to support restoration of crucial
habitat for salmon spawning and rearing on the Merced River.
Last fall, Merced Irrigation District completed the Merced
River Instream and Off Channel Habitat Restoration Project.
Adult salmon, which migrated from the ocean to the river, are
already known to have used the new gravel beds for spawning.
Now, in the coming months, surveys will be done by biologists
to further study the use of the new stretch of river and the
developing juvenile salmon that may rear there.
When the first European explorers arrived in California’s
Central Valley, they found a vast mosaic of seasonal and
permanent wetlands, as well as oak woodlands and riparian
forests. What remains of those wetlands are still the backbone
of the Pacific Flyway; along with flooded agricultural fields,
they support millions of migrating waterbirds each
year. According to a just-released study from Audubon,
tens of millions of land birds rely on the Central Valley as
well… But today, the situation is dire. More than 90% of
wetlands in the Central Valley – and throughout California –
have disappeared beneath tractors and bulldozers.
-Written by Samantha Arthur, the Working Lands Program
Director at Audubon California and a member of the
California Water Commission.
A Brentwood company’s proposal to drill a natural gas well in
Suisun Marsh has become the latest flash point in California’s
quest to fight climate change and transition away from fossil
fuels. Sunset Exploration wants to search for a commercially
viable amount of gas at the site of an abandoned well in the
wetlands south of Suisun City. If the company finds enough
fuel, the Solano County project could be operational for 20
years, connecting to a pipeline that would help heat homes and
light stoves around the region. It’s the kind of proposal that,
in a prior era, might have encountered little organized
resistance.
Many of the wetlands in the western United States have
disappeared since the 1700s. California has lost an astonishing
90 percent of its wetlands, which includes streamsides, wet
meadows and ponds. In Nevada, Idaho and Colorado, more than 50
percent of wetlands have vanished. Precious wet habitats now
make up just 2 percent of the arid West — and those remaining
wet places are struggling. Nearly half of U.S. streams are in
poor condition, unable to fully sustain wildlife and people,
says Jeremy Maestas, a sagebrush ecosystem specialist with the
NRCS who organized that workshop on Wilde’s ranch in 2016. As
communities in the American West face increasing water
shortages, more frequent and larger wildfires and unpredictable
floods, restoring ailing waterways is becoming a necessity.
[F]or those who live in the legal Delta zone – some 630,000
people – the braided weave of the Sacramento and San Joaquin
Rivers and their maze of associated wetlands and levees
provides a place of home, community, and recreation. And, as a
recent study by the Delta Stewardship Council shows, climate
change is tugging on the watery thread holding it all together.
… The council’s overview reveals a grim outlook for the
millions of people that are tethered to the region’s water:
drought similar to that experienced in 2012-2016 will be five
to seven times more likely by 2050. This will result in more
severe and frequent water shortages and, as the report bluntly
states, “lower reliability of Delta water exports.”
The rivalry between farms and wildlife for water and land was
long seen as a zero-sum game, especially in California where
water is such a precious commodity that the state’s water
futures are traded on the stock exchange. That competition has
been particularly sharp in the Central Valley: 95% of the
region’s historic wetlands have transformed into farmland, and
the region’s increasingly scarce water supply has been
prioritized for farming. As a result, some of the migratory
birds that rely on the Central Valley for habitat, food, and
water sources have seen steep declines in the past
century.
Water quality testing commissioned by two groups lobbying for
the end of ranching in the Point Reyes National Seashore shows
fecal contamination exceeding federal recreational standards in
several waterways feeding the Pacific Ocean. In response,
seashore personnel point to their nearly finalized general
management amendment, which requires water quality
improvements. The tests from two rainy January days included
samples from and near Kehoe Lagoon, Abbotts Lagoon and Schooner
Creek, and showed exceedances in levels of E. coli and
Enterococcus—bacteria that serve as common indicators for fecal
contamination.
As California stares down the barrel of yet another dry year,
alarm bells are already ringing over conditions in the Delta.
Environmental groups, fishermen, tribes, and a host of others
are calling on the State Water Resources Control Board to
complete and implement a long-delayed update to the Water
Quality Control Plan for the Bay and Delta (Bay-Delta Plan), to
protect the imperiled ecosystem. At the same time, plans for a
structure with the potential to divert more water than ever to
southern cities and farms are creeping ahead.
Water is one of the most valuable resources on the
planet — we need it to survive, to stay clean
and healthy, to grow food, to run businesses, to
support ecosystems, and so much more. And yet clean,
accessible, abundant water is often taken for granted, in
part because its cost rarely reflects its true value. But
anyone who has spent even a day, or a few hours, without
access to water knows its vital importance. Still today
over 2.2 billion people globally lack
access to safe drinking water.
Nitrogen pollution is one of agriculture’s biggest and most
intractable problems. Crops can’t grow without the critical
nutrient, and because sources of nitrogen are easy to come
by—synthetic fertilizer is cheap and manure from large animal
agriculture operations is plentiful—farmers often apply too
much, to try to ensure the highest yields. Because plants can’t
use it all, the excess makes its way into groundwater and
washes into waterways where it contaminates drinking water and
creates vast dead zones in oceans and lakes.
… California’s largest hotspot unsurprisingly includes
21 counties that cover the Central Valley, America’s produce
capital.
The Porter-Cologne Water Quality Act, California’s state clean
water law, passed in 1969 and became the model for the 1972
federal Clean Water Act. Nearly half a century after passage of
the landmark federal law, it is time for both the state and the
nation to assess progress and chart a new course. Once again,
California is leading the way with Assembly Bill 377, a new
bill introduced by Assemblyman Robert Rivas (D-Hollister).
Although new legislation is needed, the existing federal and
California clean water acts have produced successes that should
be celebrated. -Written by Terry Tamminen, president of 7th
Generation Advisors and founder of Santa Monica
Baykeeper.
The Contra Costa County Board of Supervisors on Tuesday will
likely hire a contractor for the sweeping Lower Walnut Creek
Restoration Project that aims to improve both flood control and
conditions for wildlife and recreation. County staff recommends
the board approve a deal with Four M Contracting, which came in
with the lowest bid on the project, at $11.285 million. The
Winters-based civil engineering firm specializes in wetland
enhancement projects and the creation of wildlife habitat.
Earth Island Institute, a Berkeley, Calif.-based environmental
nonprofit, sued a collection of the world’s largest food,
beverage and consumer goods companies, saying their use of
millions of tons of plastic packaging has resulted in polluted
oceans, waterways and beaches. … Another novel element
of the case is that the Earth Island Institute is claiming the
10 companies in question are also harming the institute
specifically by allowing plastics to proliferate in the oceans
off of California, causing the nonprofit to expend enormous
sums to effect beach clean-ups and other related
projects.
As of 2021, California is home to 31 distinct kinds of native
salmon, steelhead and trout species, 20 of which are found only
in our state. These fish are prized for their economic and
cultural significance by local communities, and for their
recreational attributes by anglers from around the world. But
these fish face an alarming threat that can’t be ignored. If
current trends continue, nearly half of these fish will be
extinct within the next 50 years. How do we know this? And
perhaps an even better question: what can be done about
it?
It’s not too hard to find salmon on a menu in the United
States, but that seeming abundance — much of it fueled by
overseas fish farms — overshadows a grim reality on the ground.
Many of our wild salmon, outside Alaska, are on the ropes — and
have been for decades. Twenty years ago Pacific salmon were
found to have disappeared from 40% of their native rivers and
streams across Oregon, Washington, Idaho and California.
… In California a groundbreaking project to
allow rivers to flood fallow farm fields in winter has helped
provide both food and rearing habitat for salmon — and has
helped prove that water managers don’t have to choose between
fish and farmers.
Tribal leaders see President Joe Biden’s administration as
an opportunity to increase tribal consultation regarding issues
like water management, oil and gas leasing, and land
conservation. Here, we look at four major projects … that the
new administration is tasked with advancing…. Negotiations
among federal, tribal and state governments on water flows and
allocations in the Colorado River Basin began last year and are
set to conclude by 2026…. After years of political,
social and regulatory barriers, the undamming of the Klamath
River is within sight….
Through collaborative projects, birds and endangered fish are
returning to areas they once reared in more than 100 years ago.
Partnerships among farmers, conservationists, universities, and
state and federal agencies are proving that by reactivating our
historic floodplains and using our bypasses during key times of
the year, we can create high-quality habitat that produces safe
haven and up to 149 times more food for salmon than the river.
These key projects demonstrate some of the work being done on
the wet-side of the levee.
The Division of Boating and Waterways (DBW) will be accepting
grant applications for quagga and zebra mussel infestation
prevention programs from March 22 through April 30,
2021. All applications must be received by 5 p.m. on
Friday, April 30, 2021. … California water body
authorities have recognized the westward spread of mussel
infestation via the Colorado River System and the potential
harm to state waterways should lakes and reservoirs become
invaded. To help prevent California waterways from infestation,
DBW provides grants to entities that own or manage any aspect
of water in a reservoir that is open for public recreation and
is mussel-free.
Wildlife officers with the California Department of Fish and
Wildlife’s (CDFW) Marijuana Enforcement Team (MET) conducted a
raid of a clandestine cannabis grow on the North Grasslands
Wildlife Area, Gadwall Unit in Los Banos. The property is home
to dozens of species of nesting waterfowl, migratory birds,
rabbits, pheasants, birds of prey, small rodents and native
plants. … Several dead birds, including one Western
Meadowlark were discovered within the grow site. Thousands of
feet of black polyethylene pipe were stretched across the
property and was siphoning water from the permanent wetlands in
the closed zone. Officers also discovered dozens of dangerous
pesticides and chemicals.
Crews on Lake Tahoe’s South Shore continue work to remove
aquatic invasive plants from the Taylor Creek and Tallac Creek
marshes. A new fence was recently installed around the project
area and officials are asking recreators to respect the
protected area for safety and to ensure the greatest chance of
success for the project, the Tahoe Regional Planning Agency
said in a press release. The fencing is intended to protect
large tarps that will be staked to the marsh bottom as part of
a project to remove Eurasian watermilfoil from the marsh
ecosystem…
Some invasive species targeted for total eradication bounce
back with a vengeance, especially in aquatic systems, finds a
study led by the University of California, Davis. The study,
published in the journal PNAS, chronicles the effort — and
failure — to eradicate invasive European green crabs from a
California estuary. The crabs increased 30-fold after about 90
percent had been removed. The study is the first experimental
demonstration in a coastal ecosystem of a dramatic population
increase in response to full eradication. … For the PNAS
study, researchers in 2009 began intensive efforts to eradicate
the European green crab from Stinson Beach’s Seadrift
Lagoon.
We’re facing another very dry year, which follows one of the
driest on record for Northern California and one of the hottest
on record statewide. The 2012-16 drought caused
unprecedented stress to California’s ecosystems and pushed many
native species to the brink of extinction, disrupting water
management throughout the state. Are we ready to manage
our freshwater ecosystems through another drought? -Written by Jeffrey Mount, senior fellow,
and Caitrin Chappelle, associate director, at
the Public Policy Institute of California Water Policy
Center.
Local political leaders and a dozen Bay Area environmental
groups are urging the U.S. Army Corps of Engineers to reject a
permit proposal for an exploratory natural gas drilling project
in Suisun Marsh. The 88,000-acre wetland in Solano County — the
largest contiguous brackish marsh on the west coast of North
America — lies near the North Bay cities of Fairfield and
Benicia, at the mouth of the vast Sacramento-San Joaquin River
Delta where the salty waters of San Francisco Bay mix with
river water to create an estuary ecosystem that is home to
hundreds of species of birds, fish, amphibians and mammals,
including river otter, tule elk and the endangered salt marsh
harvest mouse.
A Los Angeles Superior Court Judge ruled that the California
Coastal Commission did not abuse its power when it approved a
land-swap deal in 2018 that will allow for the rehabilitation
of 150 acres of wetlands, but also the development of up to 120
new oil wells. In a 22-page tentative ruling, Judge Mary
Strobel denied a request to stop the project in the Los
Cerritos wetlands in the southeastern part of the city.
Strobel’s ruling said that the commission did not misinterpret
the Coastal Act in approving the deal, and the public benefits
of the project were correctly weighed before voting to approve
the deal.
Dwindling Chinook salmon runs have forced the Pacific Fishery
Management Council to shorten the commercial salmon fishing
season. The Sacramento Valley fall-run Chinook salmon runs are
projected to be half as abundant as the 2020 season while the
Klamath River fall Chinook abundance forecast is slightly
higher than the 2020 but is still significantly lower than the
long-term average. During a press briefing on Friday morning,
John McManus President of the Golden State Salmon Association
said the added restrictions will deal a blow to commercial
fishermen.
La Niña continues in the tropical Pacific, but it has weakened
recently, and forecasters estimate about a 60% chance of a
transition to neutral conditions in the late spring. Looking
farther out into the fall of 2021, El Niño is unlikely to
develop, and the chances of La Niña and neutral are similar.
The Grand Canyon Protection Act was recently introduced by U.S.
Rep. Raύl Grijalva and passed in the House and has been
introduced in the Senate by Sen. Kyrsten Sinema. The bills will
permanently protect about 1 million acres of public lands
surrounding Grand Canyon from the harmful and lasting damage of
new uranium mining. … This legislation is critical
to stopping the threats that mining poses to water quality and
quantity, unique habitats and wildlife pathways, and to sacred
places. -Written by Sandy Bahr, director for Sierra
Club’s Grand Canyon Chapter, and Amber Wilson
Reimondo, Energy Program director with Grand Canyon
Trust.
Stinson Beach residents are smart to start working on their own
homegrown plan to prepare for rising sea levels. Even if
the state’s warning that coastal areas should be prepared for
an average 3.5-foot rise in sea level by 2050 comes true, much
of the beach and many low-lying homes could be subject to
regular flooding. Over the years, Stinson has already seen
some of the damage that can be done as a result of a
combination of higher tides and storm-driven waves.
For decades, the Cargill salt ponds in Redwood City have
stretched into the San Francisco Bay like a blank slate. What’s
to come of them? The Cargill corporation sees the outline of a
new housing development, while environmental groups see a
restored wetland habitat. David Lewis and his group Save the
Bay recently joined a lawsuit against the former Trump
administration’s EPA in a back-and-forth battle over whether
the area falls under federal protection.
