As drought worsens in the West, a coalition of more than 200
farm and water organizations from 15 states that has been
pushing to fix the region’s crumbling canals and
reservoirs is complaining that President Joe Biden’s new
infrastructure proposal doesn’t provide enough funding for
above- or below-ground storage.
The general manager for a local water utility company joined
the Board for the Delta Conveyance Design Authority. Palmdale
Water District announced on Monday that Dennis LaMoreaux has
been appointed as an alternate director for the Authority.
Unrelenting drought and years of rising temperatures due to
climate change are pushing the long-overallocated Colorado
River into new territory, setting the stage for the largest
mandatory water cutbacks to date. Lake Mead, the
biggest reservoir on the river, has declined
dramatically over the past two decades and now stands at just
40% of its full capacity. This summer, it’s projected to fall
to the lowest levels since it was filled in the 1930s following
the construction of Hoover Dam. The reservoir near Las
Vegas is approaching a threshold that is expected to
trigger a first-ever shortage declaration by the federal
government for next year, leading to substantial cuts in water
deliveries to Arizona, Nevada and Mexico.
Flowing a few inches deep following a recent rain, the Los
Angeles River looks more like a vast flooded interstate highway
rather than any river found in nature. And yet it is the
largest paved waterway in the world, best known as the filming
site for car scenes in movies such as Grease and
Terminator 2. … But now, following decades of public
frustration about the river’s poor condition, the city—in
coordination with the state and federal agencies—has mobilized
to restore the waterway and its habitats. One of the most
prominent pilot projects in the billion-dollar effort is the
Los Angeles River Fish Passage and Habitat Structures Design
Project, which aims to allow fish—especially steelhead—to move
freely through the river once again.
California is at the edge of another protracted drought, just a
few years after one of the worst dry spells in state history
left poor and rural communities without well water, triggered
major water restrictions in cities, forced farmers to idle
their fields, killed millions of trees, and fueled devastating
megafires. … Just four years since the state’s last
drought emergency, experts and advocates say the state isn’t
ready to cope with what could be months and possibly years of
drought to come.
In this episode John Howard and Tim Foster welcomed the
longtime but soon-to-be-retired Metropolitan Water District of
Southern California head honcho Jeff Kightlinger for a
wide-ranging discussion that covered the status of the Delta
Tunnel Project, climate change and the snow survey, the
drought, working from home, jukeboxes, his punk rock roots and
Dan Walters‘ connection to the Zasu Pitts Memorial
Orchestra.
Perhaps more than any other part of the country, California
stands to benefit from the $2.2 trillion proposal introduced
last week by President Biden…. the sweeping plan would inject
huge sums of money into wider roads, faster internet,
high-speed trains, charging stations for electric cars, airport
terminals, upgraded water pipes and much more. … The
infusion is being seen not only as the path to a long-overdue
upgrade of the freeways, dams and aqueducts that have long been
California’s hallmark but also as a way to scale up and export
the state’s ambitious climate policies.
It was in 2016 that the state of California declared a
four-year drought had finally come to an end. Now, in 2021, it
could be entering another very dry season. It is in the winter
season that folks on the West Coast welcome dreary days packed
with cloud and rain. California usually sees the most rain and
snow in the month of February. This year, however, was
different: It was quite dry all of the winter season, and we
can blame La Niña for this pattern. … Thirty per cent of
California’s water supply comes from the snowpack in the Sierra
Nevada mountain ranges and only 57 per cent of normal
precipitation has fallen this season. This, coupled with lower
than average snowpack for 2020 as well, could spell trouble
down the road when it comes to water supply.
The blizzard that dumped snow along the Front Range in March
helped Colorado nearly reach its average snowpack for the
winter, federal data shows. But last year’s historically dry
weather means that streams are likely to run lower than normal,
potentially restricting the amount of water some consumers can
use, experts said… Areas east of the Continental Divide
had above average snowpack, but the Colorado River Basin on the
west was below average….
A federal judge has thrown out a legal action from multiple
environmental organizations seeking to halt the expansion of a
key Denver Water storage facility, citing no legal authority to
address the challenge. … The expansion of Gross Reservoir in
Boulder County is intended to provide additional water storage
and safeguard against future shortfalls during droughts. The
utility currently serves customers in Denver, Jefferson,
Arapahoe, Douglas and Adams counties. In July 2020, the Federal
Energy Regulatory Commission gave its approval for
the design and construction of the reservoir’s expansion. The
project would add 77,000 acre-feet of water storage and 131
feet to the dam’s height for the utility’s “North System” of
water delivery.
State officials are putting farmers in south-central Arizona on
notice that the continuing drought means a “substantial cut” in
deliveries of Colorado River water is expected next year. A
joint statement issued Friday by the state Department of Water
Resources and the Central Arizona Project said an expected
shortage declaration “will result in a substantial cut to
Arizona’s share of the river, with reductions falling largely
to central Arizona agricultural users.” The Central Arizona
Project is an aqueduct system that delivers Colorado River
water to users in central Arizona and southern Arizona,
including farmers, cities and tribes.
In the wake of California’s worst-ever wildfire season,
researchers are exploring how mushrooms can help detoxify
polluted soil and water. Scientists and volunteers at
CoRenewal, a nonprofit dedicated to ecological restoration, are
conducting the experiment in burn zones along high-risk
waterways in Northern California. Burned and melted plastics,
metals, electronics, and building materials leave behind toxic
ash, which then washes into water systems. For instance, in the
months following the Tubbs Fire in 2017 and Camp Fire in 2018,
authorities found toxic levels of benzene—a cancer-causing
chemical—in local drinking water.
Underneath Orange County is a hidden arterial highway that
groundwater moves through before eventually finding its way
into homes. More than 70% of the water served in Orange County
is from groundwater. But some of that water has become
contaminated from industrial manufacturing when harmful
chemicals that weren’t properly disposed of seeped down into
the ground. … The Orange County Water District is tasked
with determining the extent of the pollution, and containing it
before more drinking water wells need to be shut down and
contaminants spread to the principal aquifer, which is directly
pumped by production wells for drinking water.
As California emerged from a historically tough five-year
drought in 2017, then-governor Jerry Brown signed two new laws
that required local water agencies to limit water use to 55
gallons per person per day, with water-use allotments dropping
to 50 gallons by 2030. Despite some misreporting to the
contrary, these limits on individuals were not
enforceable. Instead, the state imposed fines on districts
that failed to meet the new targets. It was pretty clear what
direction the state was taking: Since then, California has gone
all in for extreme conservation measures that could eventually
lead to rationing as water-use allotments drop. Unless
something changes, it may be only a matter of time before such
policies lead to personal restrictions on lawn-watering,
car-washing, and even showering.
-Written by Steven Greenhut, the western-region
director for the R Street Institute and a columnist for the
Southern California News Group.
The fight between Imperial Valley farmer Michael Abatti and the
Imperial Irrigation District over control of the
district’s massive allotment of Colorado River water could
be headed to the U.S. Supreme Court if Abatti gets his way. He
and his lawyers have announced that they have petitioned the
nation’s highest court to take up the litigation that has
dragged on since 2013….Abatti is seeking to have the
country’s apex court hand control of IID’s water over to
landowners, a move that would leave most of the valley’s water
with a few larger agricultural operations.
City officials in Oceanside described their drinking water as
consistently “high-quality, safe and reliable” Wednesday in the
hope of reassuring residents after a lawn care company ranked
Oceanside’s water at 198 out of 200 cities nationwide.
Rosemarie Chora, the city’s water utilities division manager,
said a March 23 report from LawnStarter “hit big” as residents
expressed alarm on social media. Based in Austin, Texas,
LawnStarter vets gardeners and pest control companies and
connects them online with homeowners in about 120 cities
nationwide, according to its website. It dinged the city in
multiple ways.
Drought is returning to California as a second, consecutive
parched winter draws to a close in the usually wet north,
leaving the state’s major reservoirs half empty. But this
latest period of prolonged dryness will probably play out very
differently across this vast state. In Northern
California, areas dependent on local supplies, such as Sonoma
County, could be the hardest-hit. Central Valley growers have
been told of steep cuts to upcoming water deliveries.
Environmentalists too are warning of grave harm to native
fish. Yet, hundreds of miles to the south, the
Metropolitan Water District of Southern California reports
record amounts of reserves — enough to carry the state’s most
populous region through this year and even next.
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.
A groundwater market, which caps total pumping within one or
more basins, allocates portions of the total to individual
users and allows users to buy and sell groundwater under the
total cap, is a promising tool for basins implementing
California’s Sustainable Groundwater Management Act
(SGMA). … [G]roundwater markets can be a useful tool for
achieving basin sustainability, but they are not a good fit for
every basin or groundwater sustainability agency (GSA). … The
Fox Canyon groundwater market benefitted from the four enabling
conditions (water scarcity, fixed allocations, agricultural
stakeholder support, and capacity and funding) described below.
Rain is scarce in much of California, and most of California’s
people live in water-starved regions. And yet the state is, by
some measures, the fifth largest economy in the world. How?
Because during the last century, California has built a complex
network of dams, pumps and canals to transport water from where
it falls naturally to where people live. But climate change
threatens to upend the delicate system that keeps farm fields
green and household taps flowing. In this episode of the UCI
Podcast, Nicola Ulibarri, an assistant professor of urban
planning and public policy who is an expert on water resource
management, discusses how droughts and floods have shaped
California’s approach to water…
