Since World War II and a booming state population that
increasingly sought out the great outdoors to relax, the state’s
water-based recreational activities have continued to grow more
popular and diverse, occurring in a multitude of sources –
from swimming pools and spas to beaches, reservoirs, natural
lakes and rivers.
Public water supply projects, such as the State Water Project,
have helped to provide additional recreational opportunities for
Californians. In some cases, reservoir releases can contribute to
downstream recreation benefits by improving fisheries or by
creating whitewater rafting opportunities that would not be
possible in the absence of reservoir regulation. However, there
are conflicting values and needs for the same river system.
SDSU, with the help of its landscape architect Schmidt Design
Group, hopes to engineer ties to the oft-overlooked San Diego
River, which runs behind the Mission Valley property currently
home to SDCCU Stadium. Although park-goers won’t be able to
access the river — a landscaped buffer will be used to keep
people away from the natural habitat — they should get a
river-like feel from the park.
The city has a five-year plan for its initial removals of
sedimentation, and city officials forecast spending a total of
about $1.65 million. According to a 2016 city report, removing
the sediment would deepen the lake and create community
benefits that include enhancing wildlife habitat, critical for
threatened steelhead trout and local and migratory birds, as
well as recreational opportunities…
Yes, aggregate mining on the San Joaquin has been going on for
more than a century. But with production tapering off and newer
operations opening on the nearby Kings River, it was generally
assumed the poor San Joaquin would finally be given a break…
Unfortunately, a proposal by Cemex threatens to dash those
hopes while ensuring another century of heavy industry on
California’s second-longest river…
The increasing spills that have polluted the Tijuana River Valley
and ocean off Imperial Beach have resulted in frustration and
anger in recent years, but also triggered broad political
collaboration at the local, state and federal level that has put
the region on the brink of real action.
In 2018, there were more than 300 reported incidents of toxic
or harmful algae blooms around the world. This year about 130
have been listed on an international database, but that number
is expected to increase. … The causes of the blooms vary, and
in some cases are never known, but in many parts of the world
they are being increasingly linked to climate change and
It started with last month’s heavy rains that brought an
unprecedented volume of debris tumbling down Tijuana’s Matadero
Canyon: old mattresses, used furniture, discarded construction
material. That led to a clogged storm drain by the border
fence, authorities said, and the flooding of a nearby sewage
pump station. The resulting pool of trash and
sewage-contaminated water has now been raising fears in San
The House has torpedoed a proposal to allow limited boating on
Hetch Hetchy Reservoir in Yosemite National Park. Critics
feared the plan could introduce contaminants to the reservoir
that supplies famously pure drinking water for 2.7 million
people in the Bay Area. Boating on its waters has been banned
for nearly a century.
To many West Side residents and others familiar with the [dam]
site, Del Puerto Canyon is a natural gem and one of the
county’s scenic wonders. An environmental impact report
released last week raises some concerns about seismic risks and
impacts on wildlife. But a significant and unavoidable impact
noted in the report is “substantial damage to scenic
resources,” “degradation of the visual character” and “adverse
effect on a scenic vista.”
Passing the new North American free trade agreement would mean
millions of dollars to help upgrade sewage infrastructure on
the border, say the agreement’s backers. But an environmental
group and a local organization on the U.S.-Mexico border say
it’s not enough.
The early-winter rains, coming on top of high holdover levels
at reservoirs from summer, are helping to shape 2020 as one of
the best for lake-based boating, camping, fishing and water
sports. At the 154 major recreation lakes in California, lake
levels are 114% of normal for the date…
The new United States-Mexico-Canada trade agreement reached
Tuesday commits the federal government to provide $300 million
for the Border Water Infrastructure Program to address
pollution on the U.S.-Mexico border, including the Tijuana
River Valley region, where millions of gallons of raw sewage,
heavy metals and other contaminants regularly flow from Tijuana
to San Diego.
The top Democratic and Republican leaders in the House are
pushing for their own home-state projects in this year’s final
spending bills — a spectacular park overlooking San Francisco
Bay and a dam across the largest reservoir in California — but
without agreement from each other in the negotiations’ final
At 65, Lehrer has become Los Angeles’s doyenne of landscape
design and a leading advocate for green urbanism… But the
main project that Lehrer has been tenaciously, tirelessly
working on for most of her career is the Los Angeles River.
Skiers and snowboarders already know this: California’s recent
storms have lifted the state’s precipitation totals to the
respectable range in the northern part of the state, and to
well above normal in the south…
The planned downtown Palm Springs entertainment arena, like
many desert projects, is a thirsty one, requiring almost 12
million gallons of water each year to accommodate an American
Hockey League affiliate team and other visitors.
Elected leaders from across South Bay San Diego announced
Tuesday a joint effort aimed at pressuring the federal
government to support a long-term fix to the sewage pollution
that routinely flows over the border from Tijuana, fouling
beaches as far north as Coronado.
The work, which started in August, focused on restoring natural
habitat for the fish by removing boulder walls called ripraps
along the creek banks and placing large pieces of trees into
the creek. The riprap walls … channeled the water into a
swift current during the rainy season, which scoured away
salmon eggs and salmon fry that were attempting to survive the
long year-and-a-half in freshwater.
Authorities have reopened about six miles of Orange County
ocean and bay water areas closed by a 1.4-million-gallon sewage
spill. … The estimated amount of the spill was revised down
from 4 million gallons. The city of Laguna Beach said
wastewater began leaking Wednesday afternoon from a broken
valve on a 24-inch city sewage pipe near Aliso and Wood Canyons
Through a variety of panel discussions, presentations and a
showcase of student research, the Re:Border conference is
exploring how San Diego State University and its regional
partners can contribute to innovative solutions for
water-related challenges in the transborder region.
PG&E said Thursday that a small powerhouse at the reservoir
had been shut down since a canal at the reservoir had been
damaged during last winter’s storms. The utility has determined
that the costs to repair the canal “outweigh the economic
benefit of (power) generation at the Kilarc powerhouse.”
The Southern Nevada Water Authority is proposing a 10-year
marketing deal with the future Las Vegas Raiders that will pay
the NFL franchise more than $30 million in tax dollars over the
next decade, enabling the agency to use team logos and place
advertising in the $1.9 billion Allegiant Stadium.
After touring film festivals in two dozen cities across the
country, the documentary, Visions of the Lost Sierra, will be
released online Wednesday for all to view. … Visions is a
short film exploring how the Wild and Scenic Middle Fork
Feather River has connected communities and inspired outdoor
enthusiasts for generations.
San Marcos will start construction of its Creek District this
year, with a $100 million plan to reduce flooding and improve
habitat and traffic flow, officials said at a public forum
earlier this week.
Working with the East Bay Regional Park District,
Assemblymember Rebecca Bauer-Kahan has secured $4 million in
state funding to daylight and restore an over 2,000-foot
culverted section of creek in the upper San Leandro watershed.
Almost 50 years after the Lahontan cutthroat trout was listed
under the Endangered Species Act, agencies are investing in a
game-changing, fish-friendly infrastructure project at Derby
Dam to help bring back the legendary fish to the Truckee River.
Announced on Sept. 11, 2019, construction of a fish passage
structure will allow Lahontan cutthroat trout to complete their
natural migration, swimming back and forth between Pyramid Lake
and historic spawning grounds.
The California Coastal Commission last week approved a project
proposed by the California Department of Parks and Recreation
to replace and reline about 6,500 feet of sewer line within
Doheny State Beach.
Imperial County is seeking to declare a public health
emergency at the Salton Sea … aiming to force Gov. Gavin
Newsom and federal officials to free up emergency funds
and take immediate action to tamp down dangerous dust.
Elizabeth Castillo looks on as her daughter Reynata plays with
children at a playground near the Los Angeles River in Long
Beach, California, in mid-October, hoping one day the river
will be clean enough to kayak on. … In the last half-century,
the LA River served primarily as flood control infrastructure,
but open space and wildlife advocates fomented a movement to
make it wild and accessible to all.
A recent “Sunday Morning” Moment of Nature highlighted brook
trout in the Sierra Nevada Mountains of California (see below).
With their bright red and orange abdomens, orange fins trimmed
in black, and sides sprinkled with yellow and red dots, they
flash through the water like little jewels.
Invasive fish species have long been a challenge for scientists
in the Grand Canyon because they attract fishermen but can
devour threatened native species. Now, the National Park
Service is ready to try a new approach to keeping things in
balance: pay fishermen and women to harvest one of the worst
offenders, the brown trout.
In an effort to reduce litter, wildfire risk, and ocean
pollution from cigarette butts, smoking will be banned on all
of California’s state beaches and in state parks under a new
law signed by Gov. Gavin Newsom. Starting Jan. 1, it will be
illegal to smoke cigarettes, cigars, pipes, vaping devices “or
any other lighted or heated tobacco or plant product intended
for inhalation” on any state beach or in any state park in
The Senate approved almost $20 million in funding to address
sewage flows along the border. Sen. Dianne Feinstein, who
secured language in three different appropriations bills for
the 2020 fiscal year, called the spills that send millions of
gallons of raw sewage from Tijuana to San Diego,
The morning dawned hot and sticky Tuesday, Sept. 24, when a
slew of volunteers and scientists clad in T-shirts and hip
waders along the Lake Elsinore shoreline. Their goal? To catch,
measure, tag and release fish in the city’s namesake lake all
in the name of conservation.
The United States-Mexico border region is enduring the latest
in a series of massive cross-border sewage tainted spills.
Federal officials in charge of monitoring the trans-border
sewage situation on the U.S. side of the border said nearly 8
million gallons of tainted water flowed across the border in
the Tijuana River channel.
Senate Bill No. 690 seeks to reduce exposure to dangerous
pathogens, limit beach closures and address water quality
issues in the Tijuana River Valley. The bill will also allow a
$15 million budget allocation for cleanup efforts as well as
prioritizing projects that will address water quality, flood
control, trash and sediment.
Los Angeles’s twin challenges of building more housing while
restoring its namesake waterway are clashing along a shady
11-mile stretch of the Los Angeles River between downtown and
the hills of Griffith Park.
Now that the San Francisco Giants’ underwhelming season is
over, the team has big off-season plans — at least in terms of
real estate. Construction should begin this winter on the first
phase of the remake of the team’s parking lot south of McCovey
Cove along Third Street, including a 5-acre waterfront park
with tide pools open to waders and a bayside lawn capable of
holding 5,000 people.
Bright pink “whiskers” have popped up in Riverside Park
recently, likely left by people performing a topography survey
in the beginning stages of a grant-funded project to restore
habitat in the largely undeveloped park that used to be home to
the city’s sewage treatment plant.
There are nut festivals. There are fruit and vegetable
festivals. Hot sauce and spicy food are cheered in other
places. There are wine and beer events. All are fun and bring
entertainment to our lives. But for all of that, there is
something extraordinary about Saturday’s Salmon Festival in
When the Coachella Valley became a hub of tourism in the 20th
century, spas and resorts were built around springs, whose
unusually lithium-rich waters were touted as therapeutic. There
are more than 20 such establishments in the 30 square miles
that make up Desert Hot Springs, one of which is the
recently-refreshed Two Bunch Palms resort.
Elected leaders from around the San Diego region met with the
Trump administration on Tuesday to ask for help stopping the
sewage-tainted water that regularly flows in the Tijuana River
across the border with Mexico. Specifically, regional leaders
tried to persuade federal authorities to fund a more than
$400-million plan to capture and treat the pollution…
Officials said in a news release that a property in the 13000
block of Kilham Mine Road in Nevada City was likely the source
of the plume that moved downstream into Englebright Lake. …
Investigators discovered multiple code violations on the
property and county code enforcement is working with the
property owner to rectify the violations.
Authorities have not yet determined the source of contamination
of an E. coli outbreak detected on a stretch of the South Yuba
River in Nevada County, but the water has now returned to a
safe condition, environmental health officials said Tuesday
Lawns cool the air, reduce urban heat-island effect, remove
pollutants, and provide play spaces. … From a design
standpoint, they make uncluttered views, provide background and
contrast for flowers, and create our outdoor living spaces.
Historically, lawns provided all those benefits at high cost,
literally and environmentally.
A white egret delicately dips its beak into a small puddle. A
mother otter and pups dive and roll in a clear, still pool.
Tiny minnows dart in the shady shallows. And all of this takes
place a stone’s throw from backyards and byways. Our local
creeks and streams are literal rivers of life flowing through
Sonoma County communities.
Because harmful algae blooms have increased significantly over
the past 40 years and are now found in every state in the
country, NRDC set out to find out how states are tracking this
growing menace and how (and whether) states are educating and
warning the public of the threats posed by toxic algae. … To
our dismay, 16 states reported no data at all.
Nevada County authorities are still working to determine the
source of contamination after discolored water in the South
Yuba River tested positive for “dangerous” levels of E. coli
over the weekend, prompting a no-swim advisory.
Nevada County has issued a no-swim advisory for a nearly
50-mile stretch of the South Yuba River, northeast of
Sacramento, because of dangerous levels of E. coli as well as
unknown sediments in the water.
The mayor of this beach town, which abuts Tijuana, Mexico at a
point that is visible by a border wall marking the two
countries, is fed up with sewage and toxic chemicals flowing
into the United States, and he is heading to Washington, D.C.,
to ask the Trump administration to do something about it.
A dozen kayakers paddled down the tree-lined, sandy-bottomed
Los Angeles River in late August, running their hands through
sycamore and willow leaves and gliding over carp and steelhead
trout as traffic noise from the nearby 405 Freeway buzzed
An influx of Bay Area visitors to Sonoma County’s bucolic
riverlands has spiked in recent years, bringing with it a
problem typically reserved for the privacy of one’s own home.
People are pooping in public.
From New York City to coastal California, a poison-producing
living slime is overtaking waterways and shorelines, killing
pets, ravaging tourism markets and making its way into local
drinking water. So far this year, algae has been implicated in
dog deaths and illness in California, Georgia, North Carolina
Tijuana’s sewage system appears to be incapable of handling the
sewage generated in the Mexican city, and Imperial Beach Mayor
Serge Dedina called the situation unacceptable. Dedina hoped to
get the attention of President Donald Trump, who is in San
Diego on Wednesday for a fundraiser.
Tiscornia Beach, an area on the lower American River frequented
by summer visitors, tested 7.5 times higher than the safety
threshold on Tuesday, according to data from the county and the
Central Valley Regional Water Quality Control Board. Samples of
river water taken two weeks earlier at nearby Discovery Park
tested almost 5.5 times higher than the safety threshold.
The agency … says it’s “open to the concept” of allowing the
public access to the park-like grounds with decorative lagoons,
waterfalls, palm trees and walking paths. But there are several
notable caveats, including that it won’t pay a dime for making
the property accessible and that such a development wouldn’t
interfere with operations.
A Sacramento Bee investigation found high levels of E. coli
bacteria — a sign of fecal contamination — along the lower
stretch of the American, where homeless camps line the banks,
residents walk their dogs, and where thousands of swimmers dip
into the water to escape Sacramento’s summer heat.
Over the last two decades most urban creeks have been reverted
from straight, lifeless channels back to more naturalized
streams that still provide flood protection but are now
abundant with trees, grasses and wildlife. … Despite these
tremendous advances, the 150 creeks in the Russian River
watershed and the critters that live in them are vulnerable.
An 11-month-old Santa Rosa dog died a “horrible death” Monday,
a day after she was in the water at a park where a city worker
subsequently found a small patch of algae responsible for
numerous public health warnings and two other dog deaths in
The blue ocean has turned a rusty red in Manhattan Beach — but
what is causing this change in color? The red tide, as it’s
called, is from an algal bloom, according to Valerie Hill,
administrative and development director at the Roundhouse
Aquarium off the Manhattan Beach Pier.
The study, expected to be completed by early 2020, builds on
the last such fish survey conducted more than a decade ago.
“We’re hoping to find an improvement in the fishery,” Lake
Elsinore Mayor Steve Manos said, “and to identify ways in which
we can continue to improve the fishery.”
A recent analysis by ECONorthwest, an economic consulting firm
based in Portland, Ore., estimates that a restored Hetch Hetchy
Valley, drained of its water and offering recreation options
and infrastructure in the same vein as Yosemite Valley, could
attract orders of magnitude more visitors.
The county of San Diego says beachgoers should “feel more
confident” that water quality is being closely watched
throughout the region, especially along South Bay shorelines
where sewage pollution from Tijuana regularly fouls beaches.
A high-profile series of dog deaths has awakened the public to
the growing problem of toxic algal blooms, spurred by rising
temperatures and pollution. The blooms are emerging as a
national, not just regional, concern, according to preliminary
data reported to the U.S. Environmental Protection Agency
Our leaders in Washington filled me with so much hope earlier
this year when they approved permanent reauthorization of
the Land and Water Conservation Fund. , securing the near-term
future of one of our country’s oldest and most important
conservation tools. But we can’t truly call this a victory
until Congress takes that final step: permanent program
The small channel island near Brannan Island can be found about
one hour south of Sacramento in the Delta’s fresh-water Seven
Mile Slough, in Sacramento County. The marina and resort have
been in operation for more than 60 years.
Officials have closed Southern California’s Huntington Harbour
after a blocked sewer main sent 60,000 gallons of sewage
spilling into the water ahead of Labor Day weekend. The water
is closed to swimmers, surfers and paddle boarders until
testing determines the water quality is safe again.
Contra Costa Environmental Health encourages anyone planning to
boat or enjoy the water in or around the Sacramento-San Joaquin
River Delta this Labor Day weekend to stay safe and avoid
harmful algae blooms.
Known to locals as “Long Beach,” it’s part of the San Leandro
Shoreline Marshlands and once stretched at least 23 miles. The
most recent official estimate done back in 2008 put the beach
at seven miles amid development and rising sea levels.
If you’re planning on visiting Big Bear Lake, avoid the water,
the state warned Friday. State and regional water quality
boards both urged dog owners, fishers and everyone else to
avoid direct water contact while visiting areas of Big Bear
Lake due to a harmful algae bloom.
The iconic image of Lake Tahoe is of a clear, blue lake
surrounded by stunning snow-capped mountains. But that
picturesque sight could look very different by the end of the
century due to climate change. Those snowy mountains we’re used
to seeing could lose their white tips. And this would mean a
major transformation for life in Tahoe and beyond.
While some residents are unconcerned each summer as the algae’s
trademark scum appears atop stagnant water in the bays around
town, many are worried about the algal blooms’ toxic effects.
The Discovery Bay Community Foundation (DBCF) has formed a
harmful algae bloom (HAB) subcommittee, partnering with
agencies across the state to help mitigate the epidemic.
The ban passed last week means that about 8,000 Russian River
property owners are now looking at how to repair or replace
substandard or failing residential sewage disposal systems when
the new law goes into effect next year.
Commercial salmon catches have surpassed official preseason
forecasts by about 50%, said Kandice Morgenstern, a marine
scientist with the California Department of Fish and Wildlife.
Harvests have been particularly strong in Morro Bay, Monterey
and San Francisco, but weaker along California’s northern
There is a legendary loop sitting in the Shasta-Cascade of
Northern California that includes 13 incredible waterfalls to
visit. Realistically, you could accomplish this entire loop in
just two to three days, and see some of the world’s finest
waterfalls right here in NorCal.
Ask around and many agree: just the sight of water in the Kern
River on a hot day has its own cooling effect. … Lucky for
us, water is expected to remain in the river for weeks to come,
though it won’t be quite as deep and full as it has been in the
There is something about a swimming hole that implies
elusiveness. Compare it to the beach, which, at least in
California, one could reach from just about anywhere by heading
west: The coast is a line, but a swimming hole is a dot on the
map, a point in space and time.
Not every bloom is toxic, but the toxins produced by the
blue-green algae can be harmful and even deadly for pets when
they eat the algae or drink the water, even in small amounts,
water experts warn. Summer heat, stagnant or slow-moving water
and nutrients from agricultural or septic runoff are an ideal
recipe for the toxic stew.
Nowadays there’s about a 7 percent chance that snowy areas in
the western U.S. will get two really bad snow years in a
row—years with snowpack lower than a quarter of the long-term
average. But within a few decades, if climate change continues
apace, those bookending “snow droughts” could occur about 40
percent of the time, according to work published in August in
Geophysical Research Letters.
Guests of Siren Island, a two-tiered wooden isle affixed with
four spindly maple tree branches, were relaxing in the
late-afternoon sun on the calm waters of the Sacramento-San
Joaquin River Delta. They took turns plunging their hands into
a steel basin of black lagoon mud then spreading it on one
another’s skin — limbs, torsos and faces.
Marin health officials have reopened beaches along Tiburon’s
shoreline after recent water quality tests showed low levels of
bacteria, but the source of contamination that shut those
beaches down for more than two months remains elusive. “I’m
just as confused as I was before,” said Bill Johnson of the San
Francisco Bay Regional Water Quality Control Board…
An estimated 147,000 cubic yards of polluted soils were shipped
to regional landfills and replaced with clean dirt. In 2004,
the Regional Water Quality Control Board declared the cleanup
finished and began overseeing the monitoring. Now Napa’s oil
industry row pollution legacy is officially gone…
Steven and Cindy Bolt couldn’t have been happier. For the first
time since February of 2017 and the Oroville Dam spillway
crisis they could launch their houseboat from the spillway’s
boat ramp. “It’s been our favorite place to come,” said Cindy.
“And it’s been a long time.”
Other than talking of a “planned retreat” from the water and
bluffs, local government has a hard time getting its head
around this crisis. Like so many of our regional problems —
traffic, homelessness, housing — each government unit feels
somewhat powerless on its own. And with no accountability, the
real work is negligible. Meanwhile, California crumbles.
During the past 107 years, daily air temperatures measured in
Tahoe City have increased. The average daily maximum
temperature has risen by 2.25 degrees Fahrenheit, and the
average daily minimum temperature has risen by 4.43 degrees.
According to the report, the number of days when air
temperatures averaged below freezing has declined by about 30
days since 1911, though year-to-year variability is high.
The Lake Oroville Dam spillway boat ramp will officially reopen
to the public (at least, on a partial basis) on Friday — more
than two and a half years after it was closed in the aftermath
of the spillway incident in February 2017.
Microcystins are poisonous toxins that can form in blooms of
blue-green algae. In recent years, algae blooms – actually
microscopic bacteria called cyanobacteria – have erupted in
hundreds of lakes nationwide, putting at risk Americans whose
drinking water comes from those lakes, or who swim, ski or fish
Riverside County supervisors Tuesday approved an aggregate
$1.79 million in expenditures for a project to clear the Salton
Sea north marina of dirt and debris to make the channel usable
again by boaters who dock at the North Shore Beach & Yacht
Next spring, the Yurok Tribe will begin its Redwood Canoe
Adventure Tour and it will utilize six hand-crafted redwood
canoes made using traditional tribal tools and techniques. …
According to the tribe, it’s an opportunity you won’t find
anywhere else in the world due to the unique relationship
between the Yurok people and the Klamath River.
Instead of piles of trash, Larry Metcalf sees things like an
older man who’s out every day picking it up. He’s also seen a
big rise in people out on the trails, “and everybody seems to
like it. … The trails are nice, the jumps are nice. They’re
made for all-around riders.”
Steven Appleton hopes his status as owner will amplify his
voice — and possibly his ability to obstruct — when officials
launch infrastructure projects that disregard his vision for
the river. … “The whole point of this restoration is the
river,” Appleton said. “The river itself right now is the least
attended aspect of it.”
There was a glint in Michael Boland’s eyes as he watched cars
zooming along the Presidio Parkway over an ugly panorama of
broken asphalt, weeds and construction debris behind a
chain-link fence next to Crissy Field. The chief of park
development and visitor engagement for the Presidio Trust was
excited as he envisioned what the vacant lot was about to
become — a picturesque lagoon surrounded by walking trails,
vivid greenery and a spectacular view.
People may want to think twice before taking a dip in the
green-tinted water near the Parrotts Ferry Bridge at New
Melones Reservoir, according to U.S. Bureau of Reclamation
officials. The water’s greenish hue is due to a cyanobacteria
bloom that was first detected in the Middle Fork of the
Stanislaus River upstream of the reservoir on July 17.
Yosemite’s Hetch Hetchy Valley was dammed and flooded nearly
100 years ago, but the prospect of draining the reservoir
continues to inspire romantic imaginings… The fantasy of
Hetch Hetchy’s grand return was recently given new dimensions
with the release of an economic assessment concluding that the
valley represents a sunken treasure trove of tourism revenue.
Crews for the Los Angeles Department of Water and Power
recently bulldozed hundreds of federally endangered plants in
Topanga State Park, and both state and city authorities have
launched investigations into DWP’s actions, part of a wildfire
prevention project aimed at replacing wooden power poles with
The city of Stockton is working to fix a broken bubbling system
that has caused an overgrowth of harmful algae along the
Stockton waterfront. People who work near the deepwater channel
believe the green sludge is preventing others from playing on
Thirty-two years ago, poet Lewis MacAdams, founder of Friends
of the L.A. River, cut a hole in the chain link fence that
blocked our collective access to the Los Angeles River. He was
inspired by a vision of a re-wilded urban waterway brought back
to life for the benefit of the city’s residents and its urban
wildlife. Three years ago, the city of Los Angeles and the U.S.
Army Corps of Engineers took a big step toward that vision…
County and tribal officials are reporting that new testing at
sites around Clear Lake have revealed half a dozen areas with
cyanobacteria levels that trigger health warnings. Water
monitoring is regularly done by the Big Valley Band of Pomo
Indians and Elem Indian Colony, a valuable service that helps
facilitate safe lake use.
Customs and Border Protection commissioned a six-month study,
published earlier this year, of 42 samples from the river and
two culverts during dry, wet, post-rain, and standing water
conditions. … Justin Castrejon, a Border Patrol agent and
regional spokesman, said the report validated the claims of
agents who have complained of physical health ailments after
patrolling the affected areas.
The center, being built at North Natomas Regional Park, will
feature the city’s first 50-meter competition pool with 13
diving boards and lanes. It will also feature a 25-meter pool,
four water slides, a shallow kids’ pool, and a kids’ rope
course and play area…
San Diego County officials are finalizing a list of projects
that could help fix the region’s sewage problems. Sewage flows
from Tijuana regularly foul San Diego’s ocean waters. That
prompted the state, the Port of San Diego, a clean water group
and several municipalities to sue the federal government to fix
Are you planning a road trip this summer? Consider taking a
detour to one of the many beaches along the California State
Water Project (SWP) – you’ll find them teeming with fish,
natural beauty, and fun ways to spend your vacation.
Today, Rep. Juan Vargas (CA-51) along with Reps. Susan Davis
(CA-53), Scott Peters (CA-52), and Mike Levin (CA-49), hosted a
press conference to announce the introduction of their Tijuana
River Valley Pollution Solution bill package. The combined
legislation would further support mitigation efforts in the
The initial objectives of the restoration project were to:
improve habitat for the Delta smelt, reduce saltwater
intrusion, reduce submerged aquatic weeds and reduce invasive
non-native fish species that feed on native fish. Carl Wilcox,
a CDFW policy advisor explained the objectives are now more
broad and include accommodations for recreational and economic
activities that are key to the region’s residents.
The Department of Water Resources (DWR) urged people to avoid
physical contact with the water at San Luis Reservoir in Merced
County until further notice and avoid eating fish from the lake
due to the presence of blue-green algae. DWR increased the
advisory from warning to danger after detecting an increased
amount of microcystins.
It’s not unusual to spot the national bird flying around Lake
Oroville every summer. What’s unusual this year is the amount
currently calling Lake Oroville home. Environmental scientists
from the Department of Water Resources Oroville Field Division
are keeping an eye on seven nesting pairs of bald eagles, four
of which are successfully raising a total of eight young
Visitors are being encouraged to stay out of the water at
Mission Bay due to high bacteria levels. On July 17, the San
Diego County Department of Environmental Health issued an alert
for the Bonita Cove part of the Bay that stated: “Bacteria
levels may exceed health standards. Avoid water contact in the
advisory area.” In addition to Bonita Cove, visitors are being
told to not enter the water at Leisure Lagoon.
The three design schemes look totally distinct on paper and
come with different names — “Island,” “Soft Edge,” “The Yards”
— but they all have the same goal: restore wildlife habitat,
plant people-friendly landscapes and develop flood-control
strategies for a place that has been the subject of so much
neglect, speculation, dreaming and debate: the L.A. River.
Your perfect river might be one where you float gently along on
inner tubes, or maybe your style is to careen through raucous
rapids in an eight-person inflatable raft. No problem.
California has got it all when it comes to river rafting, from
gentle half-day float trips for first-timers and mellow family
adventures to adrenaline-pumping, white water, multi-day
In black and white, John Trotter documents the use of water
from the Colorado River, tackling the social, political, and
environmental impact of the way it’s dealt with. Spanning over
years and kilometres, his ongoing essay is a dire political
Faced with mounting opposition to its $315 million plan to
restore the tidal marshland on Franks Tract in the
Sacramento-San Joaquin Delta, the state has begun seeking input
from residents, boaters, fishermen and others on possible
People who fish for carp have a love for them, as I learned
when I joined my guides at the middle of the river in Long
Beach. Lauren Mollica, a former pro skateboarder who now works
primarily as a carpenter, has been fishing the L.A. River for
about a year, and she waxes rhapsodic about the scent freshly
caught carp leaves on one’s hands.
Crews are digging and removing 66,000 yards of dirt to make
room for an underground vault. It will be used to catch
rainwater during a storm in order to alleviate flooding around
the park. Behind the fence, crews are hauling away dirt.
Workers will eventually put the 6 million-gallon water vault 22
The Kern County Public Health Services Department recently
received water samples from eight different locations in Lake
Isabella, and two water samples indicated the presence of
blue-green algae, or cyanobacteria, at a cautionary level. This
type of algae can be considered potentially harmful.
The Aurora ship has been sitting vacant for years in San
Joaquin County. Its owner wants to move it to Isleton’s public
marina, refurbish it and open it up as a business. If it moves
to Isleton’s waterfront, the ship could be used to host
weddings and parties, be a bed and breakfast and provide a home
for the owner’s family to run the business.
While the local sewerage agencies followed state and federal
law in reporting spills to governmental agencies, the public
wouldn’t necessarily know much about them. In this case, it has
taken Heal the Bay, a statewide environmental organization, to
dig them out of bureaucracies’ files.
New legislation authored by Assemblymember Jim Frazier,
D-Discovery Bay, and signed into law by Gov. Gavin Newsom,
calls for the development of a plan to deal with abandoned and
derelict commercial vessels in the Delta. A draft of that plan
is now available for review and public comment.
On the last Saturday in June, a road in Butte County was
opened. That in itself isn’t anything unusual. Roads are opened
and closed regularly around here. But it was the significance
of this road that makes it a remarkable occurrence. It was the
road over Oroville Dam.
Weather conditions that make this a landmark year, like more
rain, could be part of the reason for the algae blooms in
Horseshoe Lake, putting the upper Bidwell Park lake off limits
for use for the foreseeable future.
To find out what’s in Southern California’s oceans, Spectrum
News 1 went below the streets of Los Angeles into a storm drain
to track the flow of water. We’re diving into a question
scientists are facing: what is in L.A.’s water?
Oroville Dam is officially back open to the public two years
after it was forced to close due to the failure of the dam’s
main and emergency spillways. People can now walk and bike the
more than one-mile-long road across the dam crest. Public
vehicles will still not be allowed.
Federal public health officials are urging people to take
precautions to protect themselves against a microscopic
parasite that can live for days in swimming pools and water
playgrounds and cause severe intestinal problems. The Centers
for Disease Control and Prevention published a report last week
about the increased number of outbreaks caused by the fecal
Heavy snowfall in winter and spring in the Sierra Nevada,
followed by relatively cool then rising temperatures in June,
has led to an ongoing risk of avalanches into the summer —
posing a threat to long-distance hikers on the famed Pacific
Crest Trail, experts say.
We salute Rep. Jared Huffman and Sen. Kamala Harris for their
recent introduction of the Northwest California Wilderness,
Recreation and Working Forests Act, which would better protect
and restore lands and streams vital for water supply, salmon
and steelhead and the growing outdoor recreation economy in
Linda Mar Beach in Pacifica, Cowell Beach in Santa Cruz, Keller
Beach in Richmond and Aquatic Park in San Mateo were announced
as four of the top 10 most polluted in the state, referred to
as “beach bummers.”
Maintaining the cleanest water possible is one of the most
significant priorities of the Port of San Diego’s environmental
initiatives. This was the message of a nearly one-hour
presentation and discussion, held between port district staff
and the Board of Port Commissioners on May 14, on keeping
pollution out of San Diego Bay.
A beach closure that has been in place for months for the
southern part of the Imperial Beach was extended Sunday to
include the city’s entire shoreline. The San Diego County
Department of Environment Health issued the order to close the
coastline to swimmers as a result of sewage-contaminated runoff
in the Tijuana River.
An abandoned iron mine on the doorstep of Joshua Tree National
Park could be repurposed as a massive hydroelectric power plant
under a bill with bipartisan support in the state Legislature.
… The bill could jump-start a $2.5-billion hydropower project
that critics say would harm Joshua Tree National Park, draining
desert groundwater aquifers and sapping above-ground springs
that nourish wildlife in and around the park.
Members of Friends of the River and the Sierra Club are
planning a presentation on a controversial episode in Mother
Lode history, when activists unsuccessfully tried to prevent
flooding of a raftable section of the Stanislaus River by
rising water levels in New Melones Reservoir in the 1970s and
1980s. … The event is scheduled at 7 p.m. Wednesday this week
at Tuolumne County Library, 480 Greenley Road in Sonora.
The commission, created in 1965 and comprised of 27 members
appointed primarily by state and local officials, is supposed
to protect the environmental health of the bay. If they won’t
take their job seriously, Gov. Gavin Newsom, legislative
leaders and local officials should replace them with people up
to the task.
The San Diego County Board of Supervisors last week voted
unanimously to move ahead with a $7.5 million improvement
project for the park’s two popular lakes. … Lindo Lake is
thought to be the only natural freshwater lake in San Diego
County, according to the Lakeside Historical Society.
Rivers may seem especially appealing as the weather becomes
warmer in the spring and summer, but experts and local
officials warn that the waters may not be as welcoming as they
seem. The snowpack that accumulated during a wet and cold
winter is beginning to melt into rivers, making for extremely
cold water and fast currents. “It’s a very dangerous
combination,” said Chris Orrock, a spokesman for the state’s
Department of Water Resources.
Armed with test tubes and trash bags, a team of environmental
advocates are looking at homeless camps in Riverside as part of
a broad effort to clean up the 2,840-square-mile Santa Ana
River Watershed. The long-term goal is to protect the water and
revive enjoyment of a 96-mile river that once was a center of
life in Southern California.
The Santa Ana Regional Water Quality Control Board will hold
workshops Thursday and Friday in Newport Beach about proposed
copper regulation in Newport Bay. … Copper enters the water
via “anti-fouling” paint on boat hulls. … But water experts
say the copper also harms the gills and nervous systems of fish
and kills invertebrates that other marine animals feed on.
In an annual California event that marks the changing of the
seasons in the High Sierra, Yosemite National Park officials
plan to open Glacier Point Road to motor vehicles on Friday
morning. … Two years ago, after the wet winter of 2017 that
broke California’s five-year drought and dumped enormous
amounts of snow in the Sierra Nevada, park crews opened Glacier
Point Road on May 11. Other than that, this year’s May 10
opening is the latest in eight years, since 2011.
Paddlers of every skill and age from the U.S. and abroad will
be making their way down the Sacramento River on May 26 in the
California River Quest. … The course flows through riparian
forests and oak woodlands “teaming with wildlife and plants” as
well as a section that runs through a lava canyon, said
California wildlife authorities say new facilities built at the
state’s Kern River Hatchery will allow breeding of Kern River
rainbow trout that will be planted throughout the Kern River
Basin. The program will allow the territory to be stocked with
its native fish rather than domesticated strains.
The settlement that brought this protracted legal battle to a
close will protect the fragile Eel River Canyon, conserve
native fish habitat and bring economic benefits to five North
Coast counties. … The settlement opens the way for the
creation of the Great Redwood Trail, which was recently
approved by the California State Legislature and which will
allow for public use and enjoyment of the rail corridor.
Approximately 7.3 million skiers and snowboarders hit the
slopes this season at resorts in California and Nevada, a 17%
increase over the previous year, according to preliminary
numbers from Ski California, the nonprofit trade group for the
states’ ski resorts.
Have you visited Woodward Park recently? The 300-acre park in
Northeast Fresno … exist thanks to a little known, but
important federal program called the Land and Water
Conservation Fund. It was started 50 years ago with a simple
yet brilliant goal: Take money from oil and gas drilling and
put it toward the conservation of America’s public lands, parks
and other outdoor places.
Local officials have put a renewed focus on making sure one of
the area’s crown recreational jewels – the San Joaquin River
Delta – is clear and operational. Over the weekend the
California Department of Boating and Waterways, in conjunction
with the San Joaquin County Sherriff’s Office boating unit,
removed a sunken vessel from the San Joaquin River that has
been underwater for the past three years.
An extra wet winter and spring this year means waterfall season
in Yosemite National Park is off to a thunderous, gushing
start. This is also a great time to see many of the park’s
lesser-known falls that only last for a short time.
A group of Democratic senators and San Diego County-based
congressional representatives sent a letter to multiple federal
agencies Tuesday urging them to address sewage runoff in the
Tijuana River … Local and state officials as well as
environmental activists have decried the condition of the
Tijuana River for years, which regularly causes beach closures
along the county’s coastline, particularly after heavy rain.
Work to protect Lake Gregory from a disastrous earthquake is
done. And, just in time for summer. Crews recently finished
retrofitting the 80-year-old seismically unsound dam that
protects the lake, at the heart of Crestline, bringing an end
to years of traffic, noise and other impacts — current and
potential — on the unincorporated mountain community.
Here’s what we know. The lower Klamath dams and reservoirs do
not provide multipurpose water storage, flood protection, or
irreplaceable energy. What they do provide are major barriers
to fish migration, toxic blue-green algae and fish disease (C.
shasta). The dwindling fish populations are proof. We must move
forward with removing the dams and restoring the Klamath to the
free-flowing river it once was.
Should the state of California honor a commitment made in 2003
to restore the Salton Sea, despite moving water away from the
area to thirsty coastal cities? Or should this artificial,
long-festering sea be left alone to dry up entirely? While
politicians have dithered, Bombay Beach’s atmospheric decay has
drawn filmmakers, novelists and other artists who marvel at the
thriving community hidden inside seemingly derelict properties.
A new study released by the U.S. Bureau of Reclamation predicts
a release of up to 9 million acre-feet of water from Lake
Powell to Lake Mead this year, which means a possible shortage
declaration looming in 2020 might be averted. The snowpack in
the Colorado River Basin is about 130 percent of average, with
flows into Lake Powell predicted to be 128 percent of average
during the runoff season.
A new analysis from Trout Unlimited shows the U.S. Geological
Survey underestimates the number of streams nationwide that
flow only following rain. … The analysis comes as the Trump
administration is soliciting comments on its Waters of the
U.S., or WOTUS, rule that would eliminate Clean Water Act
protections for ephemeral streams, which flow only following
Fed up neighbors in Imperial Beach are taking action over the
pollution problem. The coastline in South County has been
plagued by sewage spills coming from Mexico for years. …
After spending the morning cleaning the sand, neighbors took to
the streets to demand clean water. Holding signs, and repeating
protest chants, demonstrators marched on the Imperial Beach
Pier and then held a rally.
From the first LA River cleanup in April 1989 when 10 people
showed up to the thousands that arrive on the river banks each
April, the group has attracted 70,000 volunteers who have
collectively removed 700 tons of trash in 29 years, the group
reported. … Many argue the cleanup events are the No. 1
reason for the nonprofit’s successes in making the LA River a
When state surveyors measured the Sierra snowpack on April 2,
they found 106.5 inches of snow, with an equivalent of 51
inches of water — … Compared to average measurements for this
time of year, those readings represent 200% of normal levels.
That means the snows that drew skiers this winter will soon
deliver thrills to another group of outdoor enthusiasts:
Nevada County residents tend to think of the Yuba River or
Scotts Flat Reservoir when they want to go play in the water.
But Rollins Reservoir, while arguably getting less local love,
generates a lot of income for the community from out-of-town
It’s not clear how much water this year’s snowpack will
produce, but the record snowpack in 2017 produced about one
million acre feet of water. That’s too much for a funnel only
about one-third that size. That means that water managers have
to figure out where to put the excess water as it melts off the
mountains. And the problem becomes potentially worse if a warm
streak hits and melts the snow fast
At its core, the Borrego Valley Stewardship Council exists to
ensure that the town of Borrego Springs survives and benefits
from the groundwater sustainability plan process. To that end,
BVSC members are taking a more creative look at the town as the
hospitality hub for the state park, relying on a geotourism
program from National Geographic, and aggressively trying to
buy out 70% of water from farmers.
Administered by the National Park Service (NPS), NHAs are
defined by NPS as a grassroots, community-driven approach to
heritage conservation and economic development. They differ
from national parks in several significant ways. Primarily, NPS
does not take ownership of the land encompassed within an NHA
and no land-use restrictions are placed upon landowners.
Specifically, the Feather River Recovery Alliance is asking
FERC to not reissue a license to the state Department of Water
Resources to operate the Oroville Dam until terms of the
agreement are renegotiated, including a new recreation plan.
The group says it received 6,469 local signatures on the
The use of public art to bring about social change created the
interactive art event called the “Bombay Beach Biennale” on the
shores of the Salton Sea. Organizers hope to bring attention to
the long-ignored environmental issue facing the region, once
one of the premier tourist destinations in Southern California.
An oversight at the Coleman National Fish Hatchery
resulted in the death of some 390,000 fall Chinook salmon this
week. Water was shut off to one of the hatchery’s raceways and
wasn’t turned back on during fish-tagging operations Thursday
Conservationists and weekend volunteers have toiled in the
Bolsa Chica Wetlands for years, weeding out invasive plants and
replanting native vegetation squeezed out by the invaders. …
Now, these wildlife custodians are expanding their botanical
battle across Pacific Coast Highway to the sand dunes of Bolsa
Chica State Beach. After all, no matter how many enemy plants
are removed from the wetlands, ocean winds will carry more
seeds from non-native plants growing in the dunes.
Whitewater rafting businesses are holding out hope of getting a
safe landing area near the Ward’s Ferry bridge over the
Tuolumne River, as a condition of relicensing the Don Pedro
hydroelectric project. At a Federal Energy Regulatory
Commission hearing Tuesday in Modesto, speakers said an
existing takeout for rafts on the Tuolumne, upstream from Don
Pedro Reservoir, is under water because of dam operations. And
the options for getting boats out of the water are not safe.
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
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.
Explore the lower Colorado River where virtually every drop of the river is allocated, yet demand is growing from myriad sources — increasing population, declining habitat, drought and climate change.
The 1,450-mile river is a lifeline to 40 million people in the Southwest across seven states and Mexico. How the Lower Basin states – Arizona, California and Nevada – use and manage this water to meet agricultural, urban, environmental and industrial needs is the focus of this tour.
3333 Blue Diamond Road
Las Vegas, NV 89139
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.
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.
Ominous predictions about the desert lake’s ecological
collapse are beginning to occur. You can see this sea
up close during our Lower Colorado River Tour, Feb. 27-March 1,
when we will visit the fragile ecosystem and hear from several
stakeholders working to address challenges facing the sea.
In the event that water elevation decreases
below 1,050-feet, officials have developed a plan to
address operational needs. Due to the government shutdown,
the public wasn’t able to provide comment on the low water plan
for Lake Mead. So an extension has been provided through
Several areas of the Oroville Dam and lake are undergoing
extensive renovations and improvements, and the Oroville
Recreation Advisory Committee met Friday to hear reports from
the various member organizations overseeing them.
… Aaron Wright of the California Department of Parks and
Recreation said that several of the recently reopened areas
near the dam have received a good amount of traffic.
Sonoma County water officials, under order from the state to
improve the capacity of their sewage system, say a valve
malfunction and leaky pipes resulted in a string of spills this
month that released 2.7 million gallons of waste and
stormwater, some of which flowed into local creeks and San
Bureau of Reclamation Commissioner Brenda Burman today named
Ernest A. Conant director of the Mid-Pacific Region. Conant has
nearly 40 years of water law experience and previously served
as senior partner of Young Wooldridge, LLP.
A group of Lake Nacimiento residents is suing Monterey County
for $120 million, claiming officials ignored the needs of
recreational users by releasing more water from the reservoir
than necessary. The lawsuit, filed in San Luis Obispo
County Superior Court in Paso Robles, alleges the county agency
has mismanaged the reservoir and “operated the lake in a manner
that renders it almost unusable by property owners and visitors
A simple web search will pull up nearly a million articles,
videos and photos featuring Frank Gehrke. He’s no fashion icon
like Kim Kardashian or a dogged politician like Gov. Jerry
Brown. But he has broken a lot of news. … For 30 years,
you might have seen Gehrke on TV, the guy trudging through snow
with a measuring pole, talking about how deep the pack is each
winter on the evening news. He retired from his post as the
state’s chief snow surveyor in December, but he’s not letting
go of his snowshoes and skis anytime soon.
Last week, the relicensing effort reached a milestone when FERC
issued its Final Environmental Impact Statement. The
environmental document essentially looks at what changes a
licensee has proposed for a specific project, the impacts of
those changes and provides conditions they must meet if awarded
a new license.
Congressman John Garamendi, D-3rd District, has
reintroduced the Sacramento-San Joaquin Delta National
Heritage Area Act along with a handful of other
representatives. A National Heritage Area designation would
authorize $10 million in federal funding over 15 years to
provide matching grants to local governments, historical
societies, and community nonprofit organizations throughout the
At Monday’s meeting of the Metropolitan Water District’s
Planning & Stewardship Committee, officials said that with no
Drought Contingency Plan in place (Arizona being the hold out),
they are beginning to draw down their storage in Lake
Mead. “If there is no Drought Contingency Plan, we don’t
want to leave potentially half a million acre-feet or more
locked up in Lake Mead if we go into shortage,”
said General Manager Jeff Kightlinger.
Featuring artists, photographers, first-person narratives,
historical and scientific essays, long-form journalism and
fiction, the magazine revolves around the fascinating people
and wonders that make up the greater Bay – Delta region of
Colorado River water managers were supposed to finish drought
contingency plans by the end of the year. As it looks now,
they’ll miss that deadline. If the states fail to do their job,
the federal government could step in. Luke Runyon, a
reporter with KUNC who covers on the Colorado River Basin
recaps what’s been happening and why it’s so important.
Due to rising average temperatures, snowpacks in the Great
Basin appear to be transitioning from seasonal, with a
predictable amount and melt rate, to “ephemeral,” or
short-lived, which are less predictable and only last up to 60
days. “We might not get as much water into the ground, throwing
off the timing of water for plant root systems, reducing our
supply and use, and even affecting businesses such as tourism,”
says lead researcher Rose Petersky.
The report issued by California’s State Water Resources Control
Board marks a key step in a decade-long effort to remove four
hydroelectric dams and restore the health of the Klamath River.
The dam-removal project is part of a broader effort by
California, Oregon, federal agencies, Klamath Basin tribes,
water users and conservation organizations to revitalize the
basin, advance recovery of fisheries, uphold trust
responsibilities to the tribes, and sustain the region’s
farming and ranching heritage.