A new Fresno County Civil Grand Jury report found that the City
of Fowler has been working to address its drinking water not
meeting state standards. The grand jury report, which was
released on Monday, detailed that while the city’s water does
not currently meet state standards, the city has been working
for the past seven years to rectify the
situation. Microplastic 1,2,3-trichloropropane (TCP) was
found in Fowler’s drinking water after it was detected above
the legal limit in one of the city’s wells. … The grand
jury found that Fowler has planned to install a new filtration
system for several years but could not afford it without some
extra funding. … The grand jury is recommending that
Fowler should improve its training process for all Public
Works, Water Department operators and should improve its
website to make it easier to find all water information in
order to improve transparency, among other
recommendations.
The Western Hills Water District board on Saturday approved a
huge increase in water service rates in an attempt to maintain
a water supply for the 600-home Diablo Grande community in
western Stanislaus County. The Kern County Water Agency, some
200 miles away, had threatened to stop water deliveries June 30
if the financially troubled Western Hills district did not
resume payments for an annual 8,000 acre-feet allocation. Mark
Kovich, president of the Western Hills board, said at
Saturday’s meeting that district representatives would meet
with KCWA officials Monday to discuss the next steps. Last
week, Kern’s board took action to extend the deadline related
to the potential water shutoff to Sept. 30. KCWA has said
it would continue deliveries through Dec. 31 if the Western
Hills district came up with money to make monthly payments, so
that date remains in effect with the water rate increase
approved Saturday.
The invasive two-inch wide golden mussel showed up near the
Port of Stockton last fall. Since then, it’s spread south,
extending to other waterways in the Delta and some in the San
Joaquin Valley. Now, eyes are looking north to Lake
Oroville, where the mussels could pose a large threat if
they’re introduced. The reservoir is the second largest in
California. … The mussels also pose a significant
environmental threat. Eric See is with the Department of Water
Resources. He said Lake Oroville feeds water into the Feather
River Fish Hatchery through small diameter piping. It raises
steelhead trout and chinook salmon. Chinook populations are
threatened, and the state is currently trying to bring them
back. If that pipe gets blocked, it cuts off water to the fish.
… The mussels could also create large algae blooms that can
kill fish and filter water, increasing aquatic weed growth.
That makes it harder for fish in the water to navigate and find
food.
… A new technology equips membranes used in the
reverse-osmosis desalination process with
electrical conductivity, improving their ability to separate
salts and other contaminants from hard-to-treat waters. Active
Membranes, a California-based company, licensed the technology
originating from UC Riverside and UCLA to advance its
development and bring it to market. Their team received funding
for this work from the National Alliance for Water Innovation
(NAWI), a public-private partnership led by the U.S. Department
of Energy’s Lawrence Berkeley National Laboratory (Berkeley
Lab). NAWI focuses on advancing technologies that enable the
use of unconventional water sources in real-world settings. In
addition to federal support, NAWI is backed by several
California water agencies, reflecting strong regional interest
in securing reliable water supplies. According to NAWI
Executive Director Peter Fiske, the new active membrane can
effectively treat wastewater that is brought to the
surface during oil and gas extraction.
The U.S. House of Representatives during the last week of June
passed the Wastewater Pollution Prevention and
Environmental Safety (WIPPES) Act, a bipartisan, bicameral, and
ACWA-supported legislation. This legislation would require wipe
manufacturers to clearly label their products as non-flushable
to protect wastewater systems from pollution and structural
damage, which can cost millions of dollars to repair critical
infrastructure nationwide. The legislation passed by a
unanimous voice vote, indicating broad support in the
chamber. The WIPPES Act was introduced in March by U.S.
Representatives Jared Huffman (D-CA-02), Kevin Mullin
(D-CA-15), Lisa McClain (R-MI-10) and Tom Kean (R-NJ-07). Next,
the WIPPES Act will be taken up in the U.S. Senate.
California lawmakers today approved one of the most substantial
rollbacks of the state’s signature environmental review law in
decades, including a controversial exemption that would allow
high-tech manufacturing plants to be built in industrial zones
with no environmental review. The changes to the California
Environmental Quality Act were embedded in a last-minute budget
bill that sailed through the Senate and the Assembly. The new
law exempts nine types of projects from environmental reviews:
child care centers, health clinics, food banks, farmworker
housing, broadband, wildfire prevention, water
infrastructure, public parks or trails and, notably,
advanced manufacturing. Aiming to streamline and lower the cost
of construction in California, the new law also restricts legal
challenges under CEQA by narrowing which documents courts can
consider.
A federal judge agreed on Monday with the U.S. Bureau of
Reclamation that conversion of temporary water contracts from
the California Central Valley Project doesn’t require a new
environmental review under the National Environmental Policy
Act or the Endangered Species Act. U.S. District Judge Jennifer
Thurston, a Joe Biden appointee …. said she agreed with and
adopted the bureau’s interpretation that (the 2016 Water
Infrastructure Improvements for the Nation Act) requires
contract conversion upon request by farmers and other water
users that obtain water from the Central Valley Project and
that it strips the bureau of discretion to modify any
contractual right other than those related to the financial
terms specifically addressed in the statute.
Lake Mead has dropped about 2 feet since the beginning of June
as drought conditions continue to worsen across Nevada. On
the first of the month, the elevation was 1,057 ft and as of
June 29, it’s now at 1,055.13 ft. Currently, the elevation
higher than it’s record-breaking low year in 2022. However, the
reservoir is sitting lower than where it was in 2020, 2021,
2023, and 2024. The reservoir is currently at 31% capacity,
while Lake Powell sits at 32% capacity, according to the latest
teacup diagrams from Bureau of Reclamation (BOR). The current
unregulated inflow of water from the Colorado River to Lake
Powell is estimated to be 45% of average through July,
according to the latest 24-month Most Probable Study for the
Upper and Lower Colorado Basin Regions from BOR.
When it rains in Pescadero, Irma Rodriguez gets to work —
lining up containers on her patio to catch as much water as she
can. … The small rural town has one public water system, and
it serves less than half of the population. Now, San
Mateo County is preparing to raise rates for that system —
potentially tripling costs — deepening concerns among residents
already struggling to get by and not addressing those who
have no clean running water at all. … Of the seven
public water systems within 2 miles of Pescadero assessed by
the California State Water Resources Control Board in 2024, six
were either failing or at risk of failing. Only one — County
Service Area No. 11, or CSA-11 — was deemed to have “no
risk.” The “no risk” rating doesn’t reflect how many
people in the area actually get their water from creeks or
private wells that may never be tested, leaving their water
safety uncertain.
… To many of its visitors, and the several hundred people who
live along its 31-mile shoreline deep within the sprawling
Mendocino National Forest, Lake Pillsbury is the region’s
heartbeat. But Scott Dam, at the foot of Lake Pillsbury, and
another, smaller dam on the river 12 miles downstream, have
also become a headache for Pacific Gas & Electric Co., which
owns both dams. And that’s creating a controversy that’s drawn
interest from everyone from those who live on Lake Pillsbury,
to North Bay communities whose water supplies are linked to
both dams, to federal agencies now under control of President
Donald Trump. … PG&E is on track to decommission
those dams, and under a historic agreement reached earlier this
year, both are being slated to be torn down in what would be
the nation’s next big dam removal project, freeing up the
headwaters of California’s third longest river to help revive
its troubled salmon and steelhead trout runs.
The South Yuba River Citizens League, in partnership with the
U.S. Forest Service, is launching the Salmon & Packer Creek
Aspen Restoration Project, a major forest restoration effort
aimed at revitalizing quaking aspen habitat within the Tahoe
National Forest. The State of California’s Wildlife
Conservation Board granted SYRCL $1.7 million for this
Restoration Project. Spanning a total of 292 acres north of
Highway 49 and west of Gold Lakes Highway, this project
includes degraded quaking aspen stands along Packer and Samon
Creek in the Lost Sierra along Packer Lake Road. The primary
goal is to restore and enhance 116 acres of aspen habitat, a
critical but declining habitat in the Sierra
Nevada. … One highlight of the project involves
installing approximately 15 Beaver Dam Analogs
(BDAs) in Salmon Creek Meadow. These low-tech
structures, built from earthen materials and small conifer
saplings, mimic natural beaver dams to slow water flow, expand
wet meadow habitat, and promote fringe aspen growth.
Over 500,000 acres of farmland in California are expected to
come out of production by 2040 because of water limitations
from drought and state regulations. While some of this land may
be put to other uses, much of this acreage could be left
fallow. Finding ways to keep growing crops even when water is
limited would help farmers, protect the environment, and
support the economy. Winter cereals such as wheat, barley, and
triticale could be a part of the solution. These crops are low
maintenance and offer growers options for flexible management.
They can be grown with little water input, relying mostly on
precipitation from the winter rains, and can be harvested for a
range of forage and grain products. In some parts of
California, winter cereals are grown without any irrigation,
but rainfall in the San Joaquin Valley is unpredictable and
typically lower than the state average, making dryland
agriculture more difficult.
… The city of Santa Clarita, in collaboration with the Santa
Clarita Valley Water Agency, New York-based artist Sujin Lim,
the Visual Terrain design firm and the Santa Clarita Symphony
Orchestra, offered the free “River of Lights” experience
Wednesday evening to celebrate the unveiling of a public art
installation at Central Park in Saugus. According to Miranda,
the presentation was a celebration of creativity, innovation
and the connection the community shares with nature.
… At the center of the plaza stood the newly unveiled
art piece — a 14-foot-tall, 20-foot-wide set of steel clouds
and cascading raindrop piping called “When Cloud Met a Cloud.”
According to artist Lim, who specializes in creating
site-specific installations and sculptures, the pipes symbolize
both falling rain and the nearby pipeline in the Saugus hills
that bring water to the area. … Santa Clarita Mayor
Pro Tem Laurene Weste, in an interview before the “River of
Lights” presentation, spoke about the importance of teaching
children about water through art.
The Kaweah subbasin is the second San Joaquin Valley region to
successfully escape state intervention, managers learned
today. In a phone call with state Water Resources Control
Board staff, managers of Kaweah’s three groundwater
sustainability agencies got the news that their efforts to
rewrite their groundwater management plans were good enough for
staff to recommend that they return to Department of Water
Resources oversight. … The Chowchilla subbasin
successfully made the u-turn from state enforcement back to
oversight in early June. Fukuda said Kaweah will follow much
the same path as Chowchilla. The Water Board will consider
the staff recommendation for Kaweah at a meeting in the fall,
when it can pass a resolution formally sending Kaweah back to
DWR. Returning to DWR oversight guarantees landowners
freedom from additional fees under the Sustainable Groundwater
Management Act, which mandates that overdraft stop and aquifers
reach balance by 2040.
An invasion of smallmouth bass from the Great Lakes region is
spreading to new areas of the Colorado River in Arizona. The
bass have already thwarted efforts to save threatened native
fish in the upper river basin, and wildlife officials are
fighting to keep the same from happening below Lake Powell,
even if it requires cranes, excavators and maybe one day, a
giant metal curtain. Federal officials say they took a major
step in fighting the bass invasion below the Glen Canyon Dam in
June. The National Park Service and Bureau of Reclamation have
cleared out a warm backwater in the river where bass and other
invasive species used to spawn, eliminating a critical resource
for the predatory fish that could wipe out one of the last
holdouts for some of the Colorado River’s threatened and
endangered fish. Every bass that spawned in the slough
became a threat to native fish, experts say. Smallmouth bass
eat native fish eggs and young.
A magnitude 3.6 earthquake shook Shasta County early Friday
morning, waking residents shortly before 4 a.m. The quake’s
epicenter was not far from Shasta and Keswick Dams, prompting
dam operators to conduct precautionary inspections. Michael
Burke from the Bureau of Reclamation said … ”After the
earthquake, we actually went out to Spring Creek, Whiskeytown,
Lewiston and Shasta Dam and did a visual inspection, and there
was no findings.” The Shasta Dam, which recently celebrated its
80th anniversary, remains structurally sound despite showing
some wear. Experts said the dam’s concrete will not fully cure
for another 20 years. In related news, the Bureau of
Reclamation’s brand-new Shasta Dam Cam has gone live, offering
a 24/7 view from atop the visitors center. The camera provides
a continuous view of the three Shastas: Shasta Dam, the Shasta
Reservoir and Mount Shasta.
In a move environmentalists are hailing as an important victory
for Chinook salmon conservation, the federal government has
agreed to decide this year whether the fish warrants federal
protections. By Nov. 3, the National Marine Fisheries Service
must decide whether so-called Oregon Coast and Southern Oregon
and Northern California Coastal varieties of Chinook salmon
warrant protections under the Endangered Species Act. By Jan. 2
of next year, feds must do the same for Washington Coast
spring-run Chinook salmon, according to a settlement agreement
from Thursday. The Center for Biological Diversity — joined by
the Native Fish Society, Umpqua Watersheds, and Pacific Rivers
— in February sued the service and two top officials after the
service failed to issue 12-month findings on the groups’
petitions to list the fish.
On June 4 our Utilities Advisory Commission (UAC) split 3-3 on
a vote to update some water contracts. … The issue at hand
was a pretty straight-forward one. The 26 wholesale customers
of the San Francisco Public Utilities Commission (SFPUC),
including Palo Alto, negotiated new terms for minimum purchase
requirements, water allocation during drought, and a few other
things. The 26 customers all use the same contracts, so it took
a while (three years) to come to an agreement on changes. SFPUC
helped the process along by making some concessions. For
example, SFPUC agreed to collect no overuse fees from customers
if aggregate usage was within limits. … Fixing this for
these four customers will slightly increase water rates for the
others. (2) Drought allocations similarly have some give and
take, with Palo Alto needing to save somewhat more since much
of the city’s water is for outdoor (irrigation) use and not for
indoor (less flexible) use.
At its June 26, 2025, meeting, the Delta Stewardship Council
adopted the first-ever comprehensive regional climate
adaptation plan for California’s Sacramento-San Joaquin Delta.
Part of the Council’s Delta Adapts climate initiative, the
Adaptation Plan details strategies and actions to improve
regional resilience to climate change across four focus areas:
flood risk reduction, ecosystems, agriculture, and water supply
reliability. It also identifies equity considerations of
adaptation, costs, and governance challenges. The Council will
work with its partners and other interested parties to
implement the Adaptation Plan’s strategies, which will benefit
current and future generations. … “As the climate
continues to change, adaptation is no longer optional – it is
essential,” says Executive Officer Jessica R.
Pearson. “Investing in resilience today is how we
safeguard our communities, water supply, ecosystems, and
economies for tomorrow.”
California is now ten years into a revolution in groundwater
management. In 2014, the state passed the Sustainable
Groundwater Management Act (SGMA) which requires newly formed
local groundwater sustainability agencies to develop long-term
plans to reduce overdraft by 2040. To date, more than 250 local
agencies have written and begun implementing groundwater
sustainability plans, with more than 100 plans in action. This
has taken enormous effort and represents a significant
departure from the prior status quo for groundwater management
in California. Many wonder, however, if SGMA is affecting
behavior around the use of the groundwater resource yet. Are
farmers making decisions around planting or drilling new
groundwater wells with future SGMA reductions in mind? If so,
are they switching away from permanent crops that may not have
available water through 2040? We set out to answer those
questions with publicly available data.
