An ecosystem includes all of the living organisms (plants,
animals and microbes) in a given area, interacting with each
other, and also with their non-living environments (air, water
Ecosystems are dynamic and are impacted by disturbances such as a
drought, an extraordinarily freezing winter, and pests.
Longer-term disturbances include climate change effects.
Ecosystems provide a variety of goods and services upon which
people depend. Ecosystem management emphasizes managing natural
resources at the level of the ecosystem itself and not just
managing individual species.
The California Legislature was the first in the country to
protect rare plants and animals through passage of the California
Endangered Species Act in 1970. Congress followed suit in 1973 by
passing the federal Endangered Species Act.
Manteca is preparing to spend $14.3 million to make sure ground
water from five wells meet higher standards implemented by the
state of California when it comes to acceptable levels of
1,2,3-Trichloroprane — a Shell Oil and Dow Chemical product
used in certain soil fumigants area farmers used between 1950
and 1980 — that is found in drinking water.
Every year, millions of waterbirds migrating from Alaska to
Patagonia take a break from that epic journey to rest, eat and
breed in a stretch of wetlands spanning six Western states
called the Great Basin. A warming climate has made that
migration more challenging by altering how mountain snowmelt
flows into the network of lakes and rivers stretching from the
Sierra Nevada to the Rockies, according to a new study.
When a wild river floods, water and sediment spills over its
banks onto adjacent land, it builds up a natural floodplain.
Floodplains allow a river’s high flows to spread out and slow
down, forming temporary reservoirs that pool over the rainy
season. That means more water percolating down into underlying
aquifers … and less floodwaters barreling toward cities.
A move by the Environmental Protection Agency could revive the
contentious plan to develop 1,400 acres of Redwood City
shoreline owned by Cargill Salt, which operates an industrial
plant there. The EPA removed one barrier to development earlier
this month by ruling that the area is not subject to
restrictions in the federal Clean Water Act. That puts the EPA
at loggerheads with environmentalists, who want to convert the
land back to tidal wetlands.
Our rules, cobbled over time from various state water right
decisions or federal biological opinions, are too rigid. …
Things are done by an aging book. We are not adapting our
management based on testing new hypotheses collaboratively
advanced by stakeholders who are willing to celebrate the
results regardless of outcome.
Environmental groups and local residents are sounding alarms
that proposed drilling projects would triple onshore oil
production in Santa Barbara County — to which the oil industry
says, “What’s wrong with that?”
On Tuesday, March 19, the California Water Resources Control
Board will hold a session on the North Shore to hear from state
officials about their progress addressing the many issues
related to the Salton Sea. This is a good opportunity for these
officials to break through the remaining obstacles to progress
at the Salton Sea and find a productive way forward.
A state environmental group is calling for the removal of an
old dam on the Eel River, contending it threatens the future of
protected salmon and steelhead while acknowledging it is a key
part of the North Bay’s water supply. Scott Dam, a 138-foot
concrete dam erected in 1922, is one of five aging dams
California Trout asserts are “ripe for removal” to benefit
their natural surroundings and communities.
The view from my window here in central California is of a
front lawn almost as dried out as the fairways at Carnoustie,
Scotland. Like many of my neighbours I’m concerned about
climate change and with it the exorbitant price of water. After
my monthly bill tripled, I decided it was time for a new
strategy. I shut down the sprinkler system and tested a new
aesthetic. To my delight, I discovered that brown is beautiful.
The city of Oceanside is receiving more than $2.6 million in
federal funding to increase its local water supply and to
reduce brine discharge into the ocean. The city will receive
$2.623 million in funding from the Bureau of Reclamation’s
WaterSMART’s Desalination Construction Projects under the Water
Infrastructure Improvements for the Nation Act (WIIN), subject
to federal appropriations.
For the moment, Mother Nature is smiling on the Colorado River.
Enough snow has piled up in the mountains that feed the river
to stave off a dreaded shortage declaration for one more year,
according to federal projections released Friday afternoon.
Full and rising reservoirs from this winter’s storms have the
Santa Barbara County Board of Supervisors poised to terminate
the drought-caused emergency declaration, although South Coast
purveyors are worried a water shortage will persist for an
extended time, according to a county staff report.
Climate change is having a profound effect on the millions of
migrating birds that rely on annual stops along the Pacific
Flyway as they head from Alaska to Patagonia each year. They
are finding less food, saltier water and fewer places to breed
and rest on their long journeys, according to a new paper in
Nature’s Scientific Reports.
Mercury mines were once a critical player in San Luis Obispo
County’s economy. They helped keep America’s economy running —
playing a part in everything from the California Gold Rush to
World War II. One SLO County mine even helped establish Cambria
as a city, back in the 19th century. Now that mine, as well as
many others, are hiding in plain sight.
Waterfalls are graceful monuments to nature’s power. In each
gentle curve and thrilling plunge, these watery edifices record
the dynamic forces thought to be key players in their
formation. But now, a study published in Nature suggests a new
mechanism for creating a waterfall that throws a wet blanket on
some of geologists’ long-held assumptions.
Poseidon is a bad deal for ratepayers. The study by the experts
at MWDOC ranked Poseidon dead last among local water projects
based on cost. Even after demanding a $400 million subsidy
financed by Southern California water users, Poseidon’s water
is still overpriced, costing twice per gallon as much as some
of the conservation, recycling and rainwater projects already
in development around our region.
As an uncontrollable wildfire turned the California town of
Paradise to ash, air pollution researcher Keith Bein knew he
had to act fast: Little is known about toxic chemicals released
when a whole town burns and the wind would soon blow away
evidence. He drove the roughly 100 miles to Paradise … only
to be refused entrance under rules that allow first responders
and journalists – but not public health researchers – to cross
A sprawling stretch of salt ponds on the western edge of San
Francisco Bay, once eyed for the creation of a virtual
mini-city, is back at the center of debate over regional
development after the Trump administration this month exempted
the site from the Clean Water Act.
Heavy snowfall this winter is expected to delay the seasonal
opening of many Yosemite tourist attractions, including
Yosemite Valley campgrounds, Half Dome’s climbing cables and
Tioga Road into the high country, park officials announced
Thanks to a wet winter across the state, the entirety of
California is free of drought for the first time since 2011,
according to the U.S. Drought Monitor’s Thursday update. Don’t
confuse that with former Gov. Jerry Brown’s April 2017
announcement that the statewide drought had officially ended.
The chances for passage this year of legislation to jump-start
serious water planning in New Mexico, including by pumping
millions of dollars into the effort, evaporated last week when
a Senate committee tabled a key bill.
North County political leaders responsible for the health of
the Paso Robles Groundwater Basin are launching discussions
about which multi-million-dollar water projects could help
solve the aquifer’s woes—and how basin pumpers will pay for
A week after the Marina Planning Commission unanimously
rejected a key desalination project permit, California American
Water has filed an appeal of the decision to the Marina City
Council. On Wednesday, Cal Am filed the appeal to the council,
arguing the planning commission erred in its denial of a
coastal development permit for parts of the proposed desal
Pretty soon, the next phase of life for the Sacramento River
waterfront could become evident — with help from the public
needed to make it happen. … The Waterfront Idea Makers
contest that the City of Sacramento commissioned to breathe new
life into its riverfront enters a critical stretch this month.
On March 13, the city will host an open house at the Hall,
Luhrs & Co. building in Old Sacramento to showcase the design
teams’ work and submissions from the public and kids.
As the Trump administration moves toward a drought contingency
plan for the Colorado River, the Bureau of Reclamation is
pushing legislation that would exempt its work from
environmental reviews. That includes potential impacts on what
has emerged as a major sticking point in the drought
negotiations: Southern California’s Salton Sea, a public health
and ecological disaster.
One way or another, $53 million of Utahns’ money soon may get
sunk into a deep-water export terminal on the West Coast in an
effort to shore up the state’s fading coal industry. On Monday,
a Senate panel advanced a bill that would transfer a special
fund to the Utah Office of Energy Development… That fund was
set up to legitimize a $53 million CIB loan that four
coal-producing counties hoped to invest in a controversial
export terminal under development in Oakland, Calif.
Imperial Valley officials are reportedly close to finishing an
important habitat restoration project at the Salton Sea. The
remake of Red Hill Bay was supposed to be a model for a
management plan around the shrinking lake, but the effort is
two years overdue and still months away from completion. The
Salton Sea needs a management plan because water is evaporating
faster than it’s being replaced…
Still unconvinced Klamath River dam removal wouldn’t result in
excessive silt at Crescent City Harbor, Del Norte County
supervisors are asking the nonprofit organization behind the
effort to set aside mitigation dollars. With a 4-1 vote
Tuesday, the Board of Supervisors directed Community
Development Director Heidi Kunstal to draft a letter to the
Klamath River Renewal Corporation with its request.
A bill from Sen. Bill Dodd that would increase legislative
oversight of the controversial Sacramento-San Joaquin Delta
WaterFix project and allow for more public scrutiny has cleared
its first committee hurdle. The action comes less than a month
after Gov. Gavin Newsom said he wants to scale back the project
proposed by former Gov. Jerry Brown to a single tunnel.
Bonds to continue the next phase of an improvement program are
critical to the Tahoe Basin. That was the message delivered to
the Nevada Assembly Government Affairs Committee on Tuesday.
Assemblyman Mike Sprinkle, D-Sparks, said the $8 million in
this biennium’s bonding package will cover Nevada’s share of
the Tahoe Environmental Improvement Program for two years.
A bill introduced by a state Sen. Scott Wiener (D-San
Francisco) that will address ocean acidification and water
quality issues has been introduced and it’s being supported by
a wide variety of stakeholders. Senate Bill 69, authored by
Wiener, is aimed at reducing land-based sources of pollutants,
the restoration of wetlands and the sequestration of greenhouse
gases and to protect wildlife and keystone species.
On March 6, the Bureau of Reclamation (BOR) issued a public
Environmental Assessment on the Operations Plan for the Klamath
Irrigation Project. … It will definitely decide how many
Chinook salmon people have for harvest for Tribal members and
commercial fishermen. It could also return us to the days where
84-92 percent of the juvenile salmon died in the Klamath River
and reignite the Klamath River water wars…
Climate change through the rest of the 21st century could be
much more threatening to coastal California than previously
anticipated, based on newly published research led by the U.S.
Geological Survey. The new numbers are dramatic: Dynamic
flooding in California could total more than $150 billion in
property damage … When factoring in population trends,
extreme scenarios could increase the total number of affected
Californians to more than 3 million.
Implementing the state’s Sustainable Groundwater Management
Act—which requires overdrafted groundwater basins to achieve
balance between supply and demand by the 2040s—could require
taking at least 500,000 acres of irrigated cropland out of
production in the San Joaquin Valley. … We talked to Soapy
Mulholland, president and CEO of Sequoia Riverlands Trust,
about this impending challenge.
Recent rains have left the San Joaquin Valley’s reservoirs in
better shape, but groundwater depletion and the resulting
ground subsidence continue to beset farmers and water managers.
What will this year hold? … Your best opportunity to
understand the challenges and opportunities of this vital
resource in the nation’s breadbasket is to join us on our
Central Valley Tour April 3-5.
A system that transfers and diverts water from the Eel River
basin has been in Pacific Gas and Electric’s control for over
35 years, but the utility’s bankruptcy filing in January —
coupled with its interest in either selling or abandoning the
project — has Humboldt County officials intent on closely
following what happens next.
The Imperial Irrigation District is being written out of a
massive, multi-state Colorado River drought plan at the
eleventh hour. IID could sue to try to stop the revised plan
from proceeding, and its board president called the latest
development a violation of California environmental law.
But Metropolitan Water District of Southern
California general manager Jeffrey Kightlinger said
attorneys for his agency, the U.S. Bureau of Reclamation and
others in a working group are finalizing new documents to
remove IID from the Lower Basin Drought Contingency Plan.
It won’t arrive in time for this wet winter, but hopes are
rising that Central Valley politicians will soon deliver on one
of their top political goals in recent years: investment in
California water storage. Bills introduced last week by
Bakersfield Republicans in Sacramento and Washington, D.C.,
would redirect money from the state’s high-speed rail project
toward a series of reservoir projects, as well as repairs to a
canal serving Kern County farmers.
Hundreds of Bakersfield agriculture, oil and political leaders
came together March 7 to examine the challenges and
opportunities associated with providing California residents
and businesses with a secure, reliable supply of clean water.
Lest the wet winter create a sense of complacency around one of
the state’s most vital needs, specialists from various fields
urged collective attention to the costly and increasingly
complex problems that surround sourcing, storing and conveying
A project offering to triple Santa Barbara County’s oil
production continues stirring debate. Environmentalists believe
a proposal to add dozens of oil wells in Cat Canyon could
trigger the next oil spill and contaminate the Santa Maria
Groundwater Basin, while supporters insist it would boost the
local economy by adding jobs and tax revenue.
The water within the Paradise Irrigation District is clean. The
trouble is, the infrastructure within the district may not be,
according to Paradise Irrigation District’s Kevin Phillips.
“The water is clean but some of the pipes are contaminated,
that’s why (contamination) is so random,” he said. “One service
line can be contaminated, but the one next door isn’t. If the
water were contaminated, then it would be everywhere.”
For the bulk of her career, Jayne
Harkins has devoted her energy to issues associated with the
management of the Colorado River, both with the U.S. Bureau of
Reclamation and with the Colorado River Commission of Nevada.
Now her career is taking a different direction. Harkins, 58, was
appointed by President Trump last August to take the helm of the
United States section of the U.S.-Mexico agency that oversees
myriad water matters between the two countries as they seek to
sustainably manage the supply and water quality of the Colorado
River, including its once-thriving Delta in Mexico, and other
rivers the two countries share. She is the first woman to be
named the U.S. Commissioner of the International Boundary and
Water Commission for either the United States or Mexico in the
commission’s 129-year history.
In the midst of the wet winter storms bringing rain and snow to
California this year, you might not expect drought preparations
to be among the state’s current priorities. And yet, they need
to be. In this post, I’ll explore why to set the stage for a
blog series that explores what the state can do to prepare for
the more frequent and intense droughts we expect in
California’s future. The series draws on work my colleagues and
I did for California’s Fourth Climate Change Assessment.
The sandy playa that used to be underwater is now being baked
by the sun and blown around by the winds that frequently scour
the desert floor here. The dust is tiny and can easily get
airborne. That is a public health crisis for a region already
suffering from some of California’s highest asthma rates.
California’s Central Valley is already the bread basket for the
nation. But now a new Oakdale company — in partnership with the
University of California, Davis — wants to help make it the
hemp capital of the country. The California Hemp Corporation
was formed by Oakdale residents Jeff McPhee and Kent Kushar
last year… “We want to grow hemp up and down the San Joaquin
Valley, just like every other one of our crops,” McPhee said.
“This crop will change California.”
California has faced an unprecedented series of mega-wildland
fires over the past decade – some of the most destructive and
deadly in American history. On Wednesday, a joint hearing of
the Senate Governance and Finance Committee and the Senate
Natural Resources and Water Committee will review residential
development in some of the Golden State’s most fire prone
regions and how state and local governments can keep residents
safe in communities that are within the Wildland Urban
Rising temperatures, rising sea levels and a disappearing
snowpack were part of a scary story told to SCV Water Agency
officials recently as they learned the effects of climate
change over the next 100 years. … The latest climate
assessment was intended to advance “actionable science” that
would serve the growing needs of state and local-level
decision-makers from a variety of sectors.
A central tension for Paradise in the coming months is the
health of the water system. … The fire, however, unleashed
benzene and other volatile chemicals into the water system. The
chemicals are not in the water coming from the treatment plant.
They’re in the pipes beneath the town. The Paradise Irrigation
District is the utility that serves Paradise. It’s trying to
isolate the contamination in the system, but turning water on
to returning residents makes that process even harder.
It’s not often that communities in California and Louisiana
face similar water challenges. California is better known for
having too little water and Louisiana too much – both
challenges exacerbated by climate change. But record-setting
wet winter weather led both states last week to release
significant amounts of water from reservoirs and rivers to
prevent flooding, underscoring the need for new approaches to
build climate-resilient communities across the country.
Marine biologist Jacqueline Sones was strolling along a beach
near Bodega Bay in Northern California one foggy summer morning
when she spotted an unfamiliar jellyfish bobbing in the surf.
Her curiosity turned to shock, however, when she opened a field
guide and identified the creature with a white bowl-shaped
bell, vivid stripes and long tentacles. “I’d discovered
something unprecedented,” Sones recalled Monday. “It was a
Environmental groups Monday asked a federal appeals court to
reconsider a ruling that struck down part of a high-profile
removal plan for four dams on the Klamath River in California
and Oregon, saying it set a precedent that would exempt dozens
of dams nationwide from meeting water quality standards.
A proposal to add 187 new steam-injected oil wells and a new
natural gas pipeline in West Cat Canyon will be considered by
the Santa Barbara County Planning Commission when it meets
Wednesday in Santa Maria. Project opponents have said they
intend to stage a demonstration outside and speak against the
project that would have significant impacts on biological,
surface water and groundwater resources and would increase
noise, according to the environmental impact report.
Death Valley, the hottest and driest place in North America,
isn’t exactly known for record rainfall or pop-up lakes
stretching as far as the eye can see. But after a massive storm
lashed the desert with rain and brought chilly temperatures
through Southern California, that’s exactly what happened,
according to photographer Elliott McGucken. He was trying to
get to Badwater Basin, where he thought there could be
flooding, when he saw the giant lake.
The federal government issued the final permit Friday allowing
the Rosemont Mine to be built despite written EPA warnings that
the mine will pollute surface water and shrink, if not dry up,
two nationally important streams. … The EPA’s regional office
also warned that the mine’s cutoff of stormwater flows into
neighboring streams and its groundwater pumping will
significantly degrade federally regulated water bodies.
The Trump administration released its 2020 budget request on
Monday, proposing major cuts to federal government spending.
While the cuts are unlikely to become reality — Congress has
rejected many of Trump’s previous requests — the budget is an
important signal of the administration’s priorities and
suggests a major funding fight in October.
It started with the desert lilies in December. Since then a
wave of wildflower blooms has been crescendoing across Southern
California’s Anza-Borrego desert in a burst of color so vivid
it can be seen from mountain tops thousands of feet above.
It’s a growing problem many say cannot be solved by
firefighters alone. Enter the Cal Poly W.U.I. F.I.R.E
Institute. It stands for the Wildland Urban Interface Fire
Information Research and Education Institute. Turner is working
with Cal Poly staff like forest management professor Chris
Dicus to create a collaborative space for research, training,
On February 14, 2019, the California Office of the State Fire
Marshall (“OSFM”) published long awaited draft regulations to
reduce the volume of pipeline oil spills in coastal areas. The
proposed regulations, which implement AB 864 (2015), will
impose substantial and costly burdens on companies that own and
operate pipelines within California near environmentally and
ecologically sensitive areas
Between 2016 and 2018, Alexandra Weber, a freediver and student
at Cabrillo College, and her friends removed nearly 30,000 golf
balls from the Stillwater Cove region. She estimates 1 to
5 million golf balls have been lost to the environment since
1919, when Pebble Beach Golf Links began operation. …
Recognizing the seriousness of the problem, the Pebble Beach
Co. has made a five-year commitment to undertake a series of
organized golf ball cleanups.
Every spring, a group called the Pacific Fishery Management
Council gets together and looks at the salmon forecasts from
the Puget Sound all the way down to the Sacramento River in
California….The Sacramento River runs are expected to rebound
a bit, but the Klamath and Columbia River forecasts are lower
than last year.
A long battle over development of the Cargill salt ponds in
Redwood City may soon return after the EPA declared the site
exempt from the federal Clean Water Act — causing concern by
environmentalists and the city’s mayor. The Environmental
Protection Agency announced its decision earlier this month,
effectively removing one of several barriers to development of
the 1,400-acre Bayside property.
For a region so crucial to the growth of California as we know
it today, you might think there would be libraries full of
books about the Sacramento-San Joaquin Delta. And yet, as UC
Merced scholar Gregg Camfield wrote several years ago, the most
obvious thing about the literature of the Delta “is how little
there is.” Advocates of the largest estuary on the west coast
of the Americas are trying to collect those scattered bits and
pieces in a new anthology of the Delta.
Rescues of unhealthy seals and sea lions have nearly tripled
for this time of year in Orange County, according to the
Pacific Marine Mammal Center, which this week took in its 41st
pinniped since the year began. … While the exact reason for
the increase in the number of strandings this year is unknown,
Higuchi said it could be tied to warmer ocean waters caused by
an El Nino weather pattern or excess stormwater runoff from all
of this winter’s rains.
When then-candidate Donald Trump swung through California in
2016, he promised Central Valley farmers he would send more
water their way. Allocating water is always a fraught issue in
a state plagued by drought, and where water is pumped hundreds
of miles to make possible the country’s biggest agricultural
economy. Now, President Trump is following through on his
promise by speeding up a key decision about the state’s water
supply. Critics say that acceleration threatens the integrity
of the science behind the decision, and cuts the public out of
The San Joaquin Valley is in a time of great change. Decades of
groundwater overuse have caused drinking water and irrigation
wells to go dry, increased the amount of energy required to
pump water, harmed ecosystems, and reduced the reserves
available to cope with future droughts. Groundwater overdraft
has also caused land to sink, damaging major regional
infrastructure, including canals that deliver water across the
California is battling federal authorities over how to clean up
a contaminated former nuclear research site near Simi Valley
that was also caught up in the flames of November’s Woolsey
Fire. The fire complicated cleanup efforts after burning large
portions of the site, scorching nearly 100,000 acres of land,
and destroying 1,643 buildings. The Santa Susana Field
Laboratory operated as a nuclear research and rocket test
facility on 2,850 acres from 1948 to 2006.
San Luis Obispo County supervisors are exploring what it’d take
to bolster the county’s authority in issuing groundwater well
permits. Following a report about groundwater conditions in the
Adelaida region of the North County on Feb. 26, the Board of
Supervisors voted unanimously to have its staff look at how it
could increase the level of review and discretion the county
has over approving or denying well applications.
Much of the United States could be gripped by significant water
shortages in just five decades’ time, according to predictions
made in a new study. … In the researchers’ projections, water
supply is likely to be under threat in watersheds in the
central and southern Great Plains, the Southwest and central
Rocky Mountain States, California, and areas in the South
(especially Florida) and the Midwest.
The Napa County Planning Commission is sending the
controversial, draft Water Quality and Tree Protection
Ordinance back to the Board of Supervisors with a few
recommended changes, but no sea change in direction.
Commissioners heard from about 50 speakers on Wednesday. Some
warned that too many additional environmental restrictions will
hurt farming. Some said that bold action is needed to protect
drinking water and combat climate change.
There’s still a lot scientists don’t know about the yin-yang
interaction between fire and water. Of particular interest is
better understanding how the heat intensity of wildfires
changes the the water content of burned soil. The science
behind such work is known as hydrology, which studies the
properties, distribution and circulation of water on or below
the earth’s surface.
California is now the lone holdout on an emergency drought plan
for the Colorado River, and the other river states are turning
up the heat to get the deal done. Representatives from Nevada
and five other Western states sent a letter to California on
Saturday urging water officials there to set aside their
concerns and “and immediately and unconditionally approve” the
so-called Drought Contingency Plan.
The question comes up with every dire media report or bleak new
forecast about the Colorado River: How much longer can Nevada’s
largest community continue to rely on a single source of water
to power its prosperity? It’s an important question, maybe the
most important. No Southwestern state gets less water from the
river than Nevada. No major city depends on that water more
than Las Vegas. But the Colorado is in trouble. (Part 1 of 8 in
California farmer Brenton Kelly still remembers how the Cuyama
Valley used to be. The valley, located in California’s Central
Coast region, has long been home to an abundance of wildlife.
Historically, the land has been used for cattle pastures, and
featured “beautiful rolling grassy hill” and an “amazing
wildflower show,” according to Kelly. These days, however, the
land has been taken over by large commercial farms and
vineyards, Kelly said. … Among some of the corporations that
have expanded into the region in recent years is an unlikely
investor — the Harvard Management Company. HMC, the
University’s investment arm, oversees Harvard’s nearly $40
We love our Russian River for its eternal beauty, its nurturing
forces, its quenching properties, its recreation and play and
its renewing spirits. We love our river — except when we don’t.
And right now we are distraught over the destruction its
breached muddy torrents visited upon us yet again.
Henry Ford said, “Failure is simply the opportunity to begin
again, this time more intelligently.” Rules enacted a decade
ago that were intended to protect California’s iconic salmon
and Delta smelt populations aren’t working and federal agencies
are now in the process of modernizing them, this time using
much better science.
Yes, it’s caused traffic jams, power outages and even some
floods. But there’s a big ray of good news behind all the rain
that California has been receiving this year. Soaked by
relentless storms, California as of this week has less land
area in drought status than at any time in the last seven
As droughts intensify and the snowpacks diminish, California
will need creative solutions to provide enhanced water supplies
for urban use and agriculture. Scientists at Lawrence Berkeley
National Laboratories are working on addressing these problems,
focusing on groundwater recharge, low-cost desalination, and
energy efficient purification.
Environmentalists and rural water users expressed broad support
last week for a bill that would create small water reserves in
aquifers across Nevada. Senate Bill 140, sponsored by
Republican Sen. Pete Goicoechea of Eureka, Nev., aims to
prevent regulators from issuing more rights to water than there
is water available, an issue already playing out in more than
100 groundwater basins.
What better way to decompress from a stressful federal
government job than by trekking 2,600 miles on foot from Mexico
to Canada? That’s what Jared Blumenfeld, the new head of the
California Environmental Protection Agency, did three years
ago, setting out on the arduous and beloved Pacific Crest Trail
that traces California’s searing deserts, rugged mountains and
Conditions are right for spectacular blooms throughout the
California desert this year, experts say. The benefits of rain
are endless, especially in Southern California, where
drought-like conditions often persist for months on end. Thanks
to this year’s significant rainfall, the annual wildflower
blooms are set to be quite spectacular, according to Jorge
Moreno, information officer for California State Parks.
Recent plans to enlarge California’s Shasta Dam by 18.5 feet
have raised concerns over possible cultural and ecological
implications on wildlife among the Winnemem Wintu people and
environmental groups alike. … The change in flood patterns
would likely affect vital sacred sites for the Winnemen Wintu
Puberty Ceremony for young women, according to the Winnemem
Wintu website. The project would also relocate roads,
railroads, bridges and marinas, according to a fact sheet from
the U.S. Bureau of Reclamation.
Hundreds of Bakersfield agriculture, oil and political leaders
came together Thursday to examine the challenges and
opportunities associated with providing California residents
and businesses with a secure, reliable supply of clean water.
Lest the wet winter create a sense of complacency around one of
the state’s most vital needs, specialists from various fields
urged collective attention to the costly and increasingly
complex problems that surround sourcing, storing and conveying
water across the Golden State.
In November, a wall of flames fueled by dry forests and wooden
structures tore through this Sierra foothill town like the dogs
of Hell. … Beneath the blast furnace heat that incinerated
buildings and vehicles above ground, an intricate network of
drinking water pipes below the surface became so contaminated
with toxic chemicals that many are unusable. The extent of the
damage and exactly how the poisons accumulated in the pipes of
Paradise and in the smaller, neighboring districts served by
Del Oro Water Company is not known.
The Trump Administration has ordered federal biologists to
speed up critical decisions about whether to send more water
from Northern California to farmers in the Central Valley, a
move that critics say threatens the integrity of the science
and cuts the public out of the process. The decisions will
control irrigation for millions of acres of farmland in the
country’s biggest agricultural economy, drinking water for
two-thirds of Californians from Silicon Valley to San Diego,
and the fate of endangered salmon and other fish.
For California’s salmon fishermen, the downstream effects of
political decisions in Washington are too obvious to ignore.
It’s not merely a question of profit for us. We are the
stewards of the public fisheries resources who rely on their
long-term health for our existence. The viability of our future
can be challenged by who is in power in Washington, no matter
who they are.
Deadly severe wildfires in California have scientists
scrutinizing the underlying factors that could influence future
extreme events. Using climate simulations and paleoclimate data
dating back to the 16th century, a recent study looks closely
at long-term upper-level wind and related moisture patterns to
Water is now flowing freely along a 480-foot stretch of San
Francisquito Creek after Stanford University removed the aged
Lagunita Diversion Dam. … Removing the 8-foot-high structure
now allows water to flow freely downstream to support
endangered-fish-species habitat in the creek. San Francisquito
is home to a population of the Central California Coast
Distinct Population Segment of steelhead.
Cleaning up and protecting U.S. drinking water from a class of
toxic chemicals used in many household items could cost in the
tens of billions of dollars nationally, witnesses testified
Wednesday before a House panel urging the federal government to
move more quickly on the cleanup. … The compounds, called
perfluoroalkyl and polyfluoroalkyl substances, or PFAS, have
been used for decades. Water sampling shows the contaminant …
has seeped into many public water systems in the United States
and globally, including around military bases and industries.
While handing out at the Guerneville Safeway store $50 grocery
gift cards to residents affected by last week’s flood, Jeniffer
Wertz was forced to turn away several people Sunday after
running out of cards. “It was heartbreaking,” said Wertz, a
volunteer for the nonprofit Russian River Alliance. For people
whose homes, cars or businesses were damaged by the worst
flooding along the Russian River in two decades, local
nonprofit leaders say, the need for financial help is
California’s largest lake has long attracted visitors. Many go
there year-round to see thousands of birds congregating around
the lake and its nearby habitats, but the lake is changing and
that’s changing bird populations.
Santa Rosa officials said Tuesday that managers at the city’s
wastewater plant have been forced to release at least 250
million gallons of treated sewage into two creeks and the
nearby Laguna de Santa Rosa amid record inflow to the facility
that began in last week’s storm. The three-day deluge pushed
more than five times the normal flow of wastewater and runoff
into the city’s Laguna de Santa Rosa plant. It was the highest
inflow ever recorded at the site, according to the city.
Dam by dam, owners of smaller hydroelectric projects around the
West look at them with a cold eye as relicensing looms. Created
with optimism a century ago, dams are now seen as fish-killers
and river-distorters. New energy sources are getting cheaper.
After decades of operation, owners approach relicensing knowing
that, if they are to continue generating a single watt of
electricity, they must fix the problems.
The extra water from Shasta Lake would raise the lake by an
estimated 20 feet, inundating the McCloud River, which is
protected by the Wild and Scenic Rivers Act. That piece of
legislation was designed to protect the trout that heavily
populate those waters. And it’s not just state law that speaks
out. One of the provisions of the 1992 Central Valley Project
Improvement Act is to protect fisheries up and down the state’s
major rivers. Raising Shasta Dam now would only be possible by
overturning those two laws.
Office of Emergency Management Director Robert Lewin
recommended that the county Board of Supervisors terminate its
proclamation of a local emergency due to drought conditions,
which has been renewed every 60 days since January 2014. South
Coast water agencies don’t like the messaging of ending the
drought emergency, and said they have ongoing drought impacts,
including water shortages, and will need customers to keep
With another deadline missed Monday, the head of the Bureau of
Reclamation is now looking for the governors in the states in
the Colorado River basin to tell her what they think she should
do to keep water levels from dropping even lower. But there’s
just two weeks for them to do that.
The real-world implications of Gov. Newsom’s rejection of the
twin tunnels project became more apparent last week as the
Department of Water Resources (DWR) and the U.S. Bureau of
Reclamation requested and were granted a 60-day stay of
hearings with the State Water Resources Control Board (SWRCB).
Gov. Gavin Newsom should immediately allow the thinning of
vegetation on almost 94,000 acres of state land in a bid to
keep more than 200 communities safe, California fire officials
said Tuesday as they released a list of the state’s 35 most
critical fuel-reduction projects.
In some California basins, sustainable groundwater management
can mean the difference between whether a species goes extinct
or a community’s drinking water becomes contaminated. The
stakes are high. Felice Pace, an activist who works for the
North Coast Stream Flow Coalition, talks to Clean Water Action
about salmon, surface flows, and the importance of community
involvement in the Smith and Scott River Groundwater
The big fear in the world of water management is that this big
gulp of wet weather will lead some Californians to think that
the drought is dead. … In a few weeks, the state’s Department
of Water Resources will be sending out its new water-saving
messages, and Niki Woodard, who is No. 2 in the department’s
public affairs office, sizes up how her department can navigate
around that waterlogged state of mind.
The current dilemmas boil down to this: As the state punishes
cannabis growers in the Emerald Triangle for environmental
degradation, it is simultaneously pursuing an aqueduct project
in the Central Valley that environmental groups claim will
cause ecological harm of massive proportions. This project
stands to benefit the “big ag” industry, which California’s
newly legal cannabis companies are increasingly participating
Scientists found that wet winter weather, historically a
predictor of more modest California fire seasons, is no longer
linked to less damaging fires. The link between more rain and
less fire fell apart thanks to modern fire management and
accelerating climate change, the study said. “It’s going to be
a problem for people, for firefighters, for society,” said
study co-author Alan Taylor, a Pennsylvania State University
There is water here in the Mojave Desert. A lot of it. Whether
to tap it on a commercial scale or leave it alone is a
decades-old question the Trump administration has revived and
the California legislature is visiting anew. … Soon after the
2016 election, the Trump transition team included Cadiz as
No. 15 on its priority list of “emergency and national
security” projects. Less than a year later, the administration
exempted the project from a federal review that the Obama
administration required because of the federal land involved in
the pipeline construction.
A four-year restoration project on James Creek in Mendocino
County has led to “the return of spawning coho salmon to the
upper reaches of a tributary of Big River,” the Mendocino Land
Trust announced. The project was a collaboration between the
Land Trust, the California Department of Fish and Wildlife and
Jackson Demonstration State Forest, and “initial
post-restoration informal surveying has already shown increased
coho salmon spawning activity.”
Think California should build a lot more dams to catch these
deluges? Forget it. … There’s one dam being planned north of
Sacramento in Colusa County that makes sense: Sites. There are
also some dam expansion projects that could work. But
California is already dammed to the brim. Every river worth
damming has been. And some that weren’t worth it were dammed
Climate change plus population growth are setting the stage for
water shortages in parts of the U.S. long before the end of the
century, according to a new study in the AGU journal Earth’s
Future. Even efforts to use water more efficiently in municipal
and industrial sectors won’t be enough to stave off shortages,
say the authors of the new study. The results suggest
reductions in agricultural water use will probably play the
biggest role in limiting future water shortages.
Four new voting members, each appointed by representatives of
the Delta region, would be added to the Delta Stewardship
Council if a bill authored by Assemblyman Jim Frazier becomes
law. … Frazier introduced Assembly Bill 1194 this week. It
would increase the voting membership of the council to 11
It’s a treasure that is all too easy for Palo Alto to take for
granted — an abundant supply of pristine water that flows from
the Sierra Nevada snowpacks and passes through the Hetch Hetchy
system before splashing out of local showers and faucets. Palo
Alto is one of 25 cities that belong to the Bay Area Water
Supply and Conservation Agency (BAWSCA), which manages the
member cities’ supply agreement with the San Francisco Public
Utilities Commission. … Even so, the cities don’t always know
which projects they’re helping to fund.
But the river remains an unpredictable force, one that could
give rise to even more destructive floods in an era of
increasingly extreme weather, experts say. … County
Supervisor Lynda Hopkins has her sights on the opportunities to
tame floodwaters in the river’s middle reaches, starting near
Windsor and upstream, where it broadens and meanders more
freely in a floodplain less constricted by roads and other
The Senate on Thursday confirmed Andrew R. Wheeler to be the
administrator of the Environmental Protection Agency, giving
oversight of the nation’s air and water to a former coal
lobbyist and seasoned Washington insider. … The vote, 52-47,
went mostly along party lines and underscored partisan
divisions over the Trump administration’s continued commitment
to repealing environmental regulations under Mr. Wheeler.
Complaints are mounting against Acting Interior Secretary David
Bernhardt over allegations he used his position to help the
interests of his former lobbying client, California’s powerful
Westlands Water District. The nonpartisan Campaign Legal Center
filed a complaint accusing Bernhardt of ethics violations by
partaking in decisions directly related to his past lobbying
work, resulting in rules that would free up more river water to
Fresno-based Westlands and weakening protections for certain
endangered fish populations.
For years, firefighters and airfield crews trained to ward off
flames by spraying thousands of gallons of foam fire
suppressants, which eventually seeped into groundwater and
could threaten to contaminate the Columbia River and a well
field that supplies drinking water to the city of Portland.
Recent testing uncovered high levels of an unregulated class of
harmful chemicals at two different sites in Northeast
Yuba Water Agency is presenting a collaborative framework to
the State Water Resources Control Board today, a detailed plan
to improve fish and wildlife habitat conditions in the San
Francisco/Sacramento-San Joaquin Delta Estuary watershed
(Bay-Delta), including fisheries enhancement measures on the
lower Yuba River.
Plans to give Nevada’s top water official more flexibility to
wade into water rights disputes got a rough reception in the
state Legislature. Farmers, conservationists and American
Indians from Nevada and Utah turned out in opposition to the
proposals in two bills. No one spoke in support of measures
critics say would direct more water toward urban and suburban
development at the expense of farming, ranching and the
environment in rural valleys.
The aging, leaking Combie Canal, a concrete flume located along
a steep hillside above the Bear River, received the OK for a
nearly $20 million replacement Wednesday. The canal is a
“critical piece of infrastructure” that serves two water
treatment plants, Nevada Irrigation District staff say, with
more than half of the district’s flows for deliveries made
through the nearly 50-year-old system.
Funding awarded for the new Temperance Flat Dam may have fallen
short, but hopes for construction are still very much alive.
Jason Phillips, Director of Friant Water Authority and alumni
of the San Joaquin Valley Water Infrastructure Authority, has
insight as to why those involved with the project are still
It has occurred to me that the rush to remove the dams on the
Klamath River is lacking in a whole host of ways, and I commend
city Councilman Jason Greenough for being at least open to the
notion that the dam removal might not be in the best interests
of the community.
The Yolo Bypass is central, both geographically and in
importance, to California’s water supply and flood protection
system, according to Bontadelli. However, proposed
modifications to the Bypass to enhance habitat for
out-migrating endangered winter and spring-run young salmon
means the it will be key to the continued pumping of water
south for agriculture and urban users.
A wide-ranging bill that revives a popular conservation
program, adds 1.3 million acres of new wilderness, expands
several national parks and creates five new national monuments
has won congressional approval. … The bill would permanently
reauthorize the federal Land and Water Conservation Fund, which
supports conservation and outdoor recreation projects across
the country. The program expired last fall after Congress could
not agree on language to extend it.
A judge sentenced a self-described “dirt broker” convicted last
week of illegal dumping in federally protected San Francisco
Bay wetlands to thirty months in prison, a U.S. Justice
Department spokesman said Monday. On Thursday, a jury convicted
Carmel resident James Lucero on three counts of unpermitted
filling of wetlands and tributaries, violating the Federal
Clean Water Act.
Follow along on our water tour of the Lower Colorado
River – and keep up with any of our
tours and events –
through our social media channels. We’ll post updates on our
Twitter account @WaterEdFdn about
people, issues and places as we travel along the Lower Colorado
River from Hoover Dam to the Coachella Valley Feb. 27 through
The San Joaquin Valley—California’s largest agricultural region
and an important contributor to the nation’s food supply—is in
a time of great change. The valley produces more than half of
the state’s agricultural output. Irrigated farming is the
region’s main economic driver and predominant water user.
Stress on the valley’s water system is growing. Local water
supplies are limited, particularly in the southern half of the
Mono County hasn’t won the war, but it did win the first battle
in its lawsuit against the Los Angeles Department of Water and
Power’s decision to withdraw water allotments to its Long
Valley area grazing leases. Last Friday, the Alameda County
civil court indicated LADWP’s request to dismiss the suit was
The Imperial Irrigation District wants $200 million for the
Salton Sea, a massive, briny lake in the desert southeast of
Los Angeles created when the Colorado River breached a dike in
1905 and flooded a dry lake bed. The district says if the
federal government doesn’t commit to giving California the
money, it won’t sign off on a multistate plan to preserve the
river’s two largest reservoirs amid a prolonged drought.
A comprehensive bill addressing ocean concerns will call for
improving the quality of ocean water and wetlands, better
salmon habitats, and rules that would protect whales from being
hit by ships. … Other potential legislation ranges from
a move to end the practice of pumping treated sewage into the
ocean to a law that would eliminate most paper shopping
receipts to a smoking ban on all California state beaches.
This is a classic endangered species, a small, ordinary-looking
fish with a peculiar common name, for a fish, which is followed
by a very long, if somewhat poetic, scientific name (try saying
it out loud a few times). It is perhaps appropriate that this
unusual California fish is associated with the official state
All eyes have been on the Colorado River recently with
headlines across the west announcing the progress – or lack
thereof – of the efforts of the seven basin states to reach
agreement on the Drought Contingency Plan. So is the Colorado
River in crisis? At the 2019 California Irrigation Institute
conference, Dr. Brad Udall’s keynote presentation focused on
answering that question.
The state Department of Fish and Wildlife is researching how
cannabis cultivators who divert water from Mattole River
streams might be impacting the river’s fish and insect
populations… By fall 2019, the researchers will publish
findings on the full environmental effects of cannabis grows.
While the research is intended to “support efforts to
establish” sustainable cultivation levels, the study’s main
focus is analysis, said department representative Janice
Most of the active volcanoes lie in Northern California. The
report warns a future eruption would have far-reaching adverse
impacts on natural resources and infrastructure vital to the
state’s water, power, natural gas, ground and air
transportation and telecommunication systems.
Gena Jacob figures she may come out ahead, in at least one
respect, in the wake of the Tubbs fire that leveled her
Larkfield home. … Through a program created by Sonoma Water
and offered to 143 homeowners in Larkfield Estates, they plan
to connect to a new sewer line — freeing them from the
constraints of their aging septic system — with a financing
package that takes some of the sting out of the cost.
On their to-do list is determining how to spread costs from
wildfires in “an equitable manner” and considering whether the
state should create a special find to cover wildfire costs.
They face a tricky task with an array of competing interests,
chief among them how to balance wildfire costs between
utilities, their shareholders and their customers.
An international team of biologists is setting out into some of
the roughest waters in the North Pacific Ocean in the middle of
winter to try to solve the fundamental mystery of Pacific
salmon: What determines whether they live or die? Perhaps the
most critical, but least known, part of the salmon life cycle
is the few years the fish spend on the high seas, gaining
energy to return to their home rivers and spawn.
Hundreds of thousands of threatened red coho and hook-jawed
Chinook salmon used to swim here, nearly 200 miles from where
the Klamath River meets the Pacific Ocean. … But by the
2000s, their numbers had dwindled to just a few dozen adults
each year. Since size largely determines whether juvenile fish
survive, conservation organizations have been interested in
this particular property, which includes the entire 2.2-mile
length of the Big Springs Creek and 7.5-miles of the Shasta
River, for decades.
The most eco-friendly wastewater treatment plant in the
Northern San Joaquin Valley will be Manteca’s by the time 2020
rolls around. Not only is the treated water returned to the San
Joaquin River meeting the latest standards established by the
state for water quality, but within six months or so methane
gas — a major byproduct of the treatment process that typically
has to be burned — will no longer contribute to valley air
Gov. Gavin Newsom’s references to water in his first State of
the State address were brief and a bit patchy, but they were
enough to make fiercely competing factions each believe the new
governor had their backs. But water policy in California is
never that easy.
Since 2006, California has been releasing periodic reports on
how the state should adapt to the potential impacts of climate
change. The most recent report is unique in that it also looks
at key climate risks from a regional perspective. Our news
director Alice Daniel recently spoke with Joshua Viers, a
watershed scientist at UC Merced and one of the authors of the
San Joaquin Valley assessment.
If you stand on a fragile levee of the Sacramento River these
days and watch the chocolate brown water rushing toward the
delta only a few feet under your boots, one can’t help but
wonder why the state and federal governments aren’t capturing
more of this precious resource. Why is all but a tiny fraction
heading out to sea?
Three property owners in Shasta County face thousands of
dollars in fines due to violations involving cannabis grows.
The Central Valley Regional Water Quality Control Board issued
the fines over water quality violations at two properties one
in Ono, the other near Cottonwood Creek.
This is among the hottest of Napa County’s hot potatoes. That’s
because it strikes such nerves as possible, further constraints
on new vineyard development in local hills and a perceived need
in some quarters to do more to protect water quality in local
After concluding Greka Energy improperly stored hazardous waste
at its facility near Santa Maria, the U.S. Environmental
Protection Agency on Thursday ordered the company to conduct
sampling to determine whether its operations resulted in
contaminated local soil and groundwater.
Since the rainy season began in earnest in January, County
Flood Control has been operating almost constantly to keep its
debris basins clear and ready for the next onslaught. Much of
the accumulating debris is due to 2017’s Thomas Fire, which
burned more than 280,000 acres in the back- and front-country
behind Montecito, Carpinteria, and the western part of Ventura
Lake Tahoe is the place to be this winter. It holds the best
snowpack in the western United States and the crowds are
flocking to the world-class slopes. Traffic has been insane,
infuriating and downright miserable at times — all while the
snow continues to fly.
During the past two decades, the federal government’s spending
on sewer projects along the U.S.-Mexico border has declined
dramatically. The decrease in funding has left a long list of
needed sewer fixes unbuilt, while raw sewage and industrial
pollution have continued to pour into the New River, the
Tijuana River and other rivers that flow across the border.
Now, Congress has started to put more money toward combating
water pollution on the border.
Every day, millions of gallons of water loaded with
arsenic, lead and other toxic metals flow from some of the most
contaminated mining sites in the U.S. and into surrounding
streams and ponds without being treated, The Associated Press
has found. That torrent is poisoning aquatic life and tainting
drinking water sources in Colorado, Montana, California,
Oklahoma and at least five other states.
Arizona’s efforts to finish a Colorado River drought plan are
moving forward after leaders of the Gila River Indian
Community announced that they will proceed with their
piece of the deal. … The Gila River Indian Community’s
involvement is key because the community is entitled to about a
fourth of the water that passes through the Central Arizona
Project Canal, and it has offered to kick in some water to make
the drought agreement work.
The Board of Commissioners for the Humboldt Bay Harbor,
Recreation and Conservation District passed a motion to declare
a countywide state of emergency in light of shoaling, or
increased sedimentation, on Humboldt Bay near the channel
entrance — conditions that could persist for months, officials
said. … The shoaling stems from recent winter storms and has
brought activity on the bay to a halt…
A long-delayed Healdsburg luxury resort has run into another
major hurdle after regulators ordered the developer Thursday to
halt construction upon finding numerous and ongoing alleged
violations of laws meant to safeguard waterways.
This year, the water agency plans to inform farmers and the
community about not only the amount of water the Tuolumne River
Watershed has received so far this year, but also will provide
information regarding the final license application for Don
Pedro, which first began eight years ago, and the ongoing legal
battle surrounding the State Water Resources Control Board’s
decision to implement 40 percent unimpaired flows along the San
Joaquin River and its tributaries for the betterment of fish.
Overall, the total number of birds in the study area increased
during the drought period and the models project similarly high
numbers in response to warmer future climate conditions. …
However, many of the species that benefit from increased
temperature were also sensitive to high water deficit and tree
mortality. Thus, their positive response to increasing
temperatures could be offset by drought or habitat change.
Hoping to prevent another California utility from being driven
into bankruptcy by wildfires, state officials may create a new
kind of insurance fund to help cover costs from the
increasingly devastating disasters. … How it would work and
who would fund it remain unclear, but the bill envisions
electric utilities paying into the fund, while a leading
consumer group has suggested shifting the financial burden to
the property insurance market.
Noting the Klamath River’s history as the West Coast’s
third-largest salmon-producing river, the City Council’s letter
states that they believe a “free-flowing Klamath will
revitalize” both the commercial and recreational fisheries,
creating jobs and bringing revenue to the community.
One week after an atmospheric river storm pounded Northern
California, causing flooding, mudslides and traffic headaches,
another one appears to be forming in the Pacific and is set to
arrive early next week. Computer models show the storm
hitting Monday or Tuesday, with the North Bay and parts of
California farther north taking the brunt, although that could
change, experts say.
State Sen. Richard Roth, D-Riverside and Assemblywoman Laura
Friedman, D-Glendale last week introduced SB 307, which seeks
to ensure “that any future water transfers from groundwater
basins underlying desert lands do not adversely affect the
California desert’s natural or cultural resources,” according
to a bill fact sheet.
Although ending groundwater overdraft will bring long-term
benefits, it entails near-term costs. We find that only about a
quarter of the Valley’s groundwater deficit can be filled with
new supplies at prices farmers can afford. The rest must come
from managing demand. We estimate that ending the overdraft
will require taking at least 500,000 acres of irrigated
cropland out of production.
The furrows in a 60-acre patch of dirt on Rodney and Tiffany
Shedd’s Arizona farm still hold cotton scraps from last year’s
crop. This year, that patch will stay barren for the first time
in recent memory, thanks to the decline in Colorado River water
for farms across Pinal County, one of America’s cotton-growing
In another sign Southern California is having its wettest
winter in years, Mystic Lake has risen again in the rural,
agricultural valley between Moreno Valley and San Jacinto. The
ephemeral body of water was largely absent the past decade
February storms have almost eliminated drought conditions from
California. The U.S. Drought Monitor said Thursday that
just over 67 percent of the state is totally free of any level
of dryness. Just under 30 percent is classified as abnormally
dry, and less than 4 percent remains in either moderate or
At the March 29th Santa Ana River Watershed Conference in
Orange County, the PPIC’s Ellen Hanak will put the
top managers of the watershed’s five major water districts
on the hot seat to uncover the region’s latest innovations and
find out what the next generation of integrated water
management planning looks like.
Earlier this month the Environmental Protection Agency released
its enforcement data for fiscal year 2018, and in many key
areas data continued to show a downward trend in the civil and
criminal punitive measures meted out to large polluters. And on
Tuesday the House Committee on Energy and Commerce announced it
will hold a hearing next week to investigate the Trump EPA’s
“troubling enforcement record.”
At a Town Hall Tuesday night, Rep. Jared Huffman (D-San Rafael)
told the large crowd filling nearly every available seat in the
Ukiah Valley Conference Center about a possible future for the
Potter Valley Project that would remove the controversial dam,
but preserve the water supply the Ukiah Valley has depended on
for more than a century.
Rep. Grace Napolitano, a Democrat with a district office in El
Monte, sent a letter Wednesday, Feb. 20, urging the U.S. Army
Corps of Engineers to make safety repairs at Whittier Narrows
Dam its highest budgetary priority in light of an assessment
that the barrier could fail in the event of a very large, very
If the Trump administration wanted to increase California’s
water supply by the most cost-effective means possible, it
would immediately drop its attempt to raise Shasta Dam by 18.5
feet. It would instead put $1.5 billion — the cost of the
proposed Shasta enlargement, in 2019 dollars — toward a
completely different approach to water supply: watershed and
Southern California has been emerging from its most recent
drought cycle thanks to one of the wettest winters the
long-parched southern half of the Golden State has experienced
in years — 18 trillion gallons of rain have fallen in February
alone. … But don’t expect these storms to come to the
rescue when — not if — more intense droughts return to the
The odds are looking increasingly poor that Arizona and other
Western states will meet a March 4 federal deadline for
wrapping up Colorado River drought plans. That’s not just
because of the ongoing conflict over a now-shelved water rights
bill for Eastern Arizona that prompted a threat from the Gila
River Indian Community to bolt this state’s drought plan. It’s
also not just because of a Southern California irrigation
district’s efforts to secure $200 million in U.S. funds to
shore up the dying Salton Sea.
At our current rate of climate change, many cities in western
Oregon could come to feel a lot like the Central Valley of
California over the next 60 years. A new
analysis looking at climate projections for urban areas
across the United States and Canada predict substantial changes
in local temperatures and precipitation rates for
A single tunnel would perform almost as well as two tunnels,
particularly when operated in tandem with the existing pumps in
the south Delta. It would cost substantially less. And it would
give assurances to environmental groups and Delta residents
that the project would not create the large impacts many fear.
Environmental groups should take this opportunity to sign on to
a new approach for managing the Delta.
Recent rains allowed surface water in the Mojave River to flow
through the city for the first time in eight years, signaling
good news for recharge in regional aquifers, according to
Mojave Water Agency officials.
In Paradise, California, thousands of residents are trying to
cope with disruption and displacement resulting from November’s
devastating Camp Fire. Children attend school in a repurposed
hardware store, where counselors try to help them manage their
trauma. Meanwhile, amidst millions of tons of toxic debris,
finding safe and stable housing is a challenge. Special
correspondent Cat Wise reports.
We mostly blunder through sociological thinking on
environmental management. The book highlights the costs
of this blundering in terms of environmental efficacy,
distraction and waste of human time and resources, and
expansions of controversy for already-hard environmental
Environmental groups, states, industry and conservatives are
watching the case closely, as its outcome could clarify or
narrow EPA’s historical interpretation of the types of
pollution discharges covered by the Clean Water Act. “This is
the most significant environmental law case in the last few
years,” said Beveridge & Diamond PC attorney John Cruden,
former head of the Justice Department’s environment division.
House Speaker Rusty Bowers on Tuesday withdrew his bill that
would repeal state laws on when farmers forfeit their water
rights — legislation that the Gila River Indian Community said
would cause it to withdraw from the multi-state drought
contingency plan. But Bowers’ move did not get the tribe to
sign the papers agreeing to provide Arizona with the 500,000
acre-feet of water it needs to make the drought plan a reality.
When operating, Sites Reservoir will provide significantly more
water during drier periods, to become a new drought-management
tool to address California’s water management challenges into
the 21st century and beyond. Innovative and environmentally
sound, Sites Reservoir will provide water to enhance the
environment when it can provide greater benefits and provide a
resilient and reliable supply of water for our communities,
farms and businesses.
The majority of L.A. County water systems serve fewer than
10,000 customers. Taken together, small water systems reach
more than 250,000 L.A. County residents. As my co-authors and I
detail in a new UCLA Law report, the two greatest challenges
these systems face are contaminated groundwater sources and
underfunding. Across L.A. County, more than 900,000
people depend on groundwater that has been contaminated by
industrial pollutants, agricultural products, or naturally
occurring elements before it is treated.
As awful as the constant spills from Tijuana’s broken sewage
infrastructure have been for the Tijuana River and the San
Diego County-Baja California coast, new information suggests
they’re an even scarier health threat than previously thought.
When people need more water, they often build dams to increase
supply. But can dams increase water use in an unsustainable
way, leading communities to live beyond their water means? That
appears to often be the case, according to the authors of a
recent paper in Nature Sustainability. Las Vegas is a textbook
In increasingly arid regions such as the western U.S., water
managers are learning that careful management and restoration
of watershed ecosystems, including thinning trees and
conducting prescribed burns, are important tools in coping with
a hotter, drier climate.
A federal environmental analysis recommends relicensing the Don
Pedro hydroelectric project and accepts a Modesto and Turlock
irrigation district plan for well-timed flows to boost salmon
in the Tuolumne River. The flows, combined with other measures
to assist spawning and outmigrating young salmon, would commit
less water to the environment than a State Water Resources
Control Board plan that’s unpopular in the Northern San Joaquin
The City of Ventura and its water customers have relied on the
Ventura River as a primary source of drinking water for more
than a century. Today, however, the region’s water supply is
changing as the Ventura River watershed faces new, complex
challenges. To protect our local water resources and safeguard
the watershed for the future, we must change our approach to
managing it now.
What may be the nation’s largest dam removal project—delayed
for years by regulatory and legal disputes of a utility,
stakeholders and states over licensing and environmental
permits—now may have new momentum after a hard-hitting January
federal appeals court ruling. Kiewit Infrastructure West,
Granite Construction and Barnard Construction are shortlisted
for the $400-million project to design and deconstruct four
hydroelectric dams on the Klamath River in California and
Arizona Governor Doug Ducey steered away from the term “climate
change” in order to garner political support for the
state’s Colorado River drought plan, he indicated Friday in an
interview with a Pima Community College newspaper. In that
interview, he also avoided making any connection between
climate change and the “drier future” (his preferred phrase)
that Arizona faces. His omission bordered on a denial of the
established links between the two.
A landslide that dumped about 6 million cubic yards of rock and
debris across California Highway 1 near near Big Sur,
California, in May 2017 was the result of drought followed by
deluge, a team of scientists say. … The
researchers determined that water replaces air in the tiny
spaces between soil particles, which greatly increased the
pressure on those particles, speeding up the rate of collapse.
Bureau of Reclamation’s Klamath Basin Area Office continues to
operate under the 2013 Biological Opinion while a new document
is being created, along with the court-ordered injunction in
place to guide the Klamath Project.
At the end of 2017, several local rice farmers teamed up with
researchers for a pilot program known as “Fish in the Fields”
through the Resource Renewal Institute, a nonprofit research
and natural resource policy group, to see what would happen
when fish were introduced to flooded rice fields. Now in its
second year of experiments, researchers have concluded that it
works, with methane – a climate-changing byproduct of rice
agriculture much more detrimental than carbon dioxide – being
reduced by about two-thirds, or 65 percent, in flooded fields
that had fish in them.
The Trump administration’s proposal might seem simpler to
follow on wetlands because it wouldn’t protect those that are
dry most of the time and don’t connect to larger downstream
waters. But navigating the definition could be confusing when
it comes to wetlands that do connect to streams that are dry
during parts of the year.
Metropolitan General Manager Jeffrey Kightlinger said
… the agency intends to work constructively with the
Newsom administration on developing a WaterFix project “that
addresses the needs of cities, farms and the
environment.” But Kightlinger expressed frustration that
the project will be delayed even more.
This failure is twofold. First, the DCP has limited provisions
for actually conserving water — only $2 million for groundwater
conservation programs in active management areas. … Second,
the DCP fails to address conservation for Arizona’s rivers,
streams and springs, even in the face of warming and drying
Many no longer recall the Great Midwest Flood despite its
record-breaking precipitation, flooding and $13 billion price
tag. Sure, 1993 seems like a long time ago, but I believe the
reason the flood has left most people’s memory is because, over
the last 25 years, the nation has experienced one devastating,
record-breaking flood after another. Our memories are diluted
by the frequency of such events.
Too often, entrenched conflicts that pit water user against
water user block efforts to secure a sustainable, equitable,
and democratic water future in California. Striking a balance
involves art and science, compassion and flexibility, and
adherence to science and the law. Felicia Marcus is a public
servant unknown to many Californians. But as she concludes her
tenure as chair of the State Water Resources Control Board, we
owe her a debt of gratitude for consistently reaching for that
Over the past two years, scared off by the anticipated costs of
storing water there, Valley agricultural irrigation districts
have steadily reduced their ownership shares of Sites. The
powerful Metropolitan Water District of Southern California …
is nearly as big an investor in Sites as all of the Sacramento
Valley farm districts combined. Metropolitan agreed Tuesday to
contribute another $4.2 million to help plan the project.
The interrelated nature of water issues has given rise to a
management approach that integrates flood control,
environmental water, and water supply. The Yuba Water Agency
manages its watershed in this kind of coordinated manner. We
talked to Curt Aikens, the agency’s general manager, about the
lessons they’ve learned from this “integrated management”
Gov. Stephen Roe Lewis of the Gila River Indian Community said
in a statement Thursday that a decision by House Speaker Rusty
Bowers to move forward with a contentious water bill threatens
the community’s plan to support the drought agreement. The
Gila River Indian Community’s involvement is key because it’s
entitled to about a fourth of the Colorado River water that
passes through the Central Arizona Project’s canal.