A collection of top water news from around California and the West compiled each weekday. Send any comments or article submissions to Foundation News & Publications Director Doug Beeman.
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Please Note: The headlines below are the original headlines used in the publication cited at the time they are posted here, and do not reflect the stance of the Water Education Foundation, an impartial nonprofit that remains neutral.
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.
Last week, the California State Water Resources Control Board
(State Water Board) officially released an order (the Order) to
investigate and sample for per- and polyfluoroalkyl substances
(PFAS) at over 160 bulk fuel storage terminals and refineries
throughout California. The State Water Board’s Order is the
latest action in a series of investigative orders over the last
two years to study and identify industrial and municipal
sources of PFAS in California including at airports, landfills,
manufacturing facilities, chrome platers, and wastewater
treatment facilities.
President Biden announced the first components of his proposed
$2 trillion national infrastructure plan to rebuild failing,
aging, and outdated water, energy, transportation, and
communications systems. While the current information provides
only the broadest outlines of his proposals, and the details
will have to be worked out in specific legislation to be
debated in Congress, it is clearly the most ambitious plan to
have been put forward in many years.
At the March meeting of the Delta Stewardship Council, Dr.
Laurel Larsen discussed a new research paper on the changing
timing of precipitation during California’s wet
season. … She began by noting that precipitation totals
for this water year are now hovering at just around 50% of
typical cumulative precipitation received by this time of year,
and drought has become the main topic of discussion. … [T]he
models used to project these future scenarios also suggest that
even during normal years when the wet season delivers an
average amount of precipitation, that precipitation will fall
during a shorter amount of time, such that the rainy season is
shorter and sharper.
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.
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.
Rejecting arguments that a utility can’t be sued over
century-old pollution, a federal judge signaled Wednesday that
he will likely advance a lawsuit seeking to hold Pacific Gas
and Electric liable for contamination that occurred more than
100 years ago. … [Plaintiff and San Francisco resident Dan]
Clarke claimed groundwater contamination stemming from the site
of PG&E’s former gas plant “is intermittently discharged
into the bay.” He said seasonal, tidal and other factors result
in groundwater passing the former plant site and intermixing
with contaminants before leaking into the San Francisco Bay.
As shoreline communities in the San Francisco Bay Area scramble
to prepare for rising seas, they should also be mindful that
protecting themselves could worsen flooding elsewhere. This is
because seawalls can reflect and amplify tides. “Decisions in
one location could affect hazards in another,” said
environmental engineer Michelle Hummel, who began studying the
bay while at UC Berkeley and is now at the University of Texas
at Arlington. Her latest research reveals that building
seawalls along relatively small sections of shore could raise
water levels enough to have far reaching effects, even all the
way across the bay. … But building seawalls in other
places could, especially in the wide alluvial valleys where
rivers flow into the bay.
Preliminary estimates from Utah’s Division of Water Rights show
that the Spanish Valley Watershed, which includes Moab, can
safely withdraw 50-100% more water than it currently uses each
year. The range of uncertainty in part has to do with the
difficulties that come with accounting for groundwater and in
part from the range of possibilities in how much climate change
affects water availability in the valley. State Engineer Teresa
Wilhelmsen praised research by the U.S. Geological Survey that
she said “provides a wealth of information on movement of water
between the various components of the aquifer system” in Moab.
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.
Seven agencies that have been working together to sustain the
groundwater in the Cosumnes Subbasin, which includes the
communities of Galt, Herald, Wilton and Rancho Murieta South,
held a workshop March 24. The presentation was intended to help
residents understand how groundwater will be used in the next
two decades in the Cosumnes Subbasin. The group has until Jan.
31, 2022 to submit its plan to the state on how it intends to
meet its target of replacing 20,000-acre feet per year (AFY) in
underground basins called aquifers to sustain the groundwater.
One of the takeaways from meeting is the plan will cost $2.25
million in the early years.
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.
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 Department of Water Resources (DWR) today conducted the
fourth snow survey at the Phillips Station snow course. The
manual survey recorded 49.5 inches of snow depth and a snow
water equivalent (SWE) of 21 inches, which is 83 percent of
average for this location. The SWE measures the amount of water
contained in the snowpack and is a key component of DWR’s water
supply forecast. Measurements from DWR’s electronic snow survey
stations indicate that statewide the snowpack’s SWE is 16.5
inches, or 59 percent of average for the date. April 1 is
typically when California’s snowpack is the deepest and has the
highest SWE.
California’s wet season is coming to a close without a
much-sought “March miracle” storm, setting the stage for a
painful escalation of drought in the coming months. The April 1
snow survey, which measures the peak accumulation of snow in
the Sierra and southern Cascades just before it melts, will
show only about 60% of average snowpack. … The grim survey
results expected Thursday, which mark a second straight year of
significantly dry conditions, reinforce concerns about a
difficult fire season ahead and bolster the expanding calls for
water conservation.
Now that his massive coronavirus relief package is law,
President Joe Biden is laying out his next big proposal: A
roughly $2 trillion plan for improving the nation’s
infrastructure … Biden’s plan allocates $111
billion to rebuild the country’s water infrastructure. It
would replace all of the nation’s lead pipes and service lines
in order to improve the health of American children and
communities of color. The White House says replacing the pipes
would reduce lead exposure in 400,000 schools and childcare
facilities. The proposal would upgrade the country’s
drinking water, wastewater and stormwater systems, tackle new
contaminants and support clean water infrastructure in rural
parts of the country.
Imperial Valley grower, landowner, and former elected official
Michael Abatti has filed a petition for “writ of certiorari”
with the U.S. Supreme Court seeking review of the California
Court of Appeal, Fourth Appellate District’s decision in Abatti
v. Imperial Irrigation District, according to a press release
from Abatti and his legal team. Michael Abatti, Imperial County
farmer Abatti is seeking to overturn a previous appellate court
ruling that asserts Imperial Irrigation District is the “sole
owner” of water rights in the Valley, and farmers do “not
(have) an appurtenant water right” but rather are entitled
merely to “water service” that is subject to modification by
the district at its discretion, the press release states.
California Gov. Gavin Newsom on Tuesday said the state will
hire nearly 1,400 additional firefighters as an unusually dry
winter stokes fears of another devastating wildfire season.
California depends on snowfall in the mountains for much of its
water. But the latest snow survey recorded a statewide “snow
water equivalent” of just 15 inches, or about 54% of average
for April 1, when the state’s snowpack is the deepest. The
state had a similarly dry winter last year. What followed was a
record-setting wildfire season where more than 4% of the
state’s land burned, destroying nearly 10,500 buildings and
killing 33 people.
On its face, SGMA appears to promise comprehensive groundwater
management. The legislature sought to “provide for the
sustainable management of groundwater basins”. SGMA therefore
“applies to all groundwater basins in the state”…. DWR has
ranked only 18 percent (94 out of 515) of Bulletin 118
groundwater basins as medium or high priority, although these
basins account for virtually all of current groundwater pumping
in the state. The result is a fragmented regulatory system that
leaves significant gaps in the sustainable management of
California’s groundwater.
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…
