The Brief

This story first appeared on Long Beach Post.

At the peak of efforts to quell a massive warehouse fire in Boyle Heights in June, firefighters sent 12,000 gallons of water per minute at the flames — by water cannons, aerial ladder pipes and helicopter flybys.

The overwhelming rush of water, millions of gallons over the eight days to subdue the fire, filtered through the Lineage cold-storage facility’s solar panels, insulation and freezers before feeding into nearby storm drains, carrying with it an array of toxic metals, chemicals and tainted food that eventually flowed into the Los Angeles River.

If this were an oil spill, sewage leak or a chemical tank explosion, a standardized system would kick in to notify downstream cities and residents that a dangerous flow is heading their way.

But in this case, that didn’t happen, as experts say a gap in environmental rules made it so the hazardous firefighting runoff skirted the threshold for such a response.

Water is dropped by helicopter at a warehouse fire in the Boyle Heights section of Los Angeles on Wednesday, June 17, 2026.

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Jae C. Hong

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AP Photo

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According to records reviewed by the Long Beach Post, the city didn’t receive outside warning that its waterways might be unsafe until June 25, eight days after the fire began, when a county public works employee sent a brief email saying fish had begun dying in the nearby wetlands, and that it might be tied to the fire.

“We wanted to alert the City, as your beaches are located at the receiving end of the L.A. River, and wanted to share this information to keep you informed of the situation to ensure that public health and safety are protected,” the email stated.

Even then, that warning never made it to the public. Two months later, Long Beach residents have never been told exactly what chemicals and metals may have been sent downstream and what, if any, harm could have come from swimming, wading and boating in the public waterways that connect to the river. Emergency declarations made by Los Angeles Mayor Karen Bass and Gov. Gavin Newsom days earlier addressed only the toxins sent into the air.

When it comes to firefighting runoff, “there are no mandated protocols” for warning downstream neighbors of the risk, according to Elizabeth Vazquez, a spokesperson for the L.A. County Public Works department that manages the L.A. River.

Long Beach’s only public notice came as a city health advisory after routine testing on June 23 discovered high bacteria levels in the ocean. Officials posted warning notices about the bacteria, total coliform, fecal coliform and enterococcus on five segments of beach from Fifth Place to the west side of the Belmont Pier.

Bacteria levels were so high that they reached the peak of what could be registered, said Emmanuel Carrera Ruedas, a community scientist and member of East Yard Communities for Environmental Justice, an ecological watchdog group. “We don’t really even know the full extent of the bacteria in the water, but what we do know is that it’s at least thirty times higher than normal levels,” he added.

Emmanuel Carrera Ruedas wears a mask and gloves as he prepares to collect water samples from the LA River on Wednesday, July 1.

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Steve Saldivar

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The LA Local

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A health department spokesperson said last week that no beaches or waterways were closed, even though bacteria levels were high enough to make someone sick. This is standard practice, the department says, as closures are typically reserved for when there is known or suspected sewage or chemical discharge.

The extremely poor water quality was odd for this time of year, according to Heal the Bay, which tracks water quality and indicated it’s normally much better in July. Despite the anomaly, the city’s notices did not mention any potential connection to the fire or any other pollutants it may have sent into the ocean, as the link to the fire has not been confirmed. The city health department tests only for bacteria; it does not routinely test for chemicals, heavy metals or viruses.

Researchers at UCLA and Columbia University, as well as the city of LA’s Bureau of Sanitation, are still testing to determine what hazardous chemicals were in the water and to what extent the runoff carried toxins to the coast. Teams say they screened for 14 metals like cadmium and lead, along with metalloids like arsenic and selenium.

Frustrated by the weak outside warning and the city health department’s limited response, Long Beach City Council members argue there should have been better notice to the thousands of people fishing, boating and swimming in the lower estuaries.

“When water quality is in doubt, families avoid the water, people stop fishing, visitors stay away and local businesses suffer,” according to a July 21 letter from the City Council. “Even perceived risks can limit shoreline use. Protecting our water quality is a regional equity issue, as downstream pollution threatens access to one of the most accessible coastal resources for Southeast Los Angeles communities.”

The Long Beach City Council is now demanding that regional, state and county agencies rethink how they warn each other in the event that dangerous runoff is heading their way.

Councilmember Kristina Duggan, who has championed the idea alongside council members Tunua Thrash-Ntuk and Cindy Allen, argued the problem isn’t some individual or department failing to give notice, but a regulatory blind spot that needs systemic change.

Typically, when a major sewage spill or crude oil slips into the river or sea, a strict, standardized chain of alerts sound off, starting through the California Office of Emergency Services that can trigger beach closures and rapid water testing.

But there is no automatic mechanism that forces agencies to respond the same way for firefighting runoff once it leaves the scene. In fact, it is conditionally exempt from federal and state storm sewer rules.

Instead, departments rely on an informal patchwork of inter-agency courtesy calls; there is no single standardized system dictating who calls whom, how fast or under what threshold.

Without a system in place, scores of dead fish were found in the Dominguez Gap Wetlands before any agency publicly acknowledged the runoff might endanger the water, right before one of the city’s busiest beach weekends of the year.

“Without timely information, our public health professionals cannot make decisions about risks to our residents and our recreational water risks,” Duggan said.

It’s an oversight that’s had consequences before.

In 2021, water used to douse a warehouse fire in Carson sent packaged hand sanitizer into the Dominguez Channel, killing marine life, mystifying residents with a smell of rotten eggs and prompting a proposed $17 million state penalty against property owners. During the 2025 Palisades fires, rain sent toxic ash runoff — containing pesticides, asbestos, plastics and lead from burned cars, electronics, batteries and building materials — into local waters.

In some instances, such as during a January 2025 power plant fire in Moss Landing and another instance at the Port of Los Angeles in September 2024, firefighters thought it environmentally safer to let fires scorch through deposits of lithium-ion batteries rather than douse them and send hazardous runoff into storm drains.

Environmental advocates say these incidents fit a recurring pattern along the concretized Los Angeles River, which lacks natural floodplains and wetlands to filter urban runoff.

Firefighters continue to work on a warehouse fire in Boyle Heights on Sunday, June 21, 2026.

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Steve Saldivar

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The LA Local

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“What is clear is that our infrastructure and our drainage systems do not consider the LA River to be part of our ecology,” Ruedas said. “There’s no filtration, no efforts to contain any of the metals or any of the bacteria that’s happening at our drainage. It’s a straight shot from wherever the fire is straight into the city of Long Beach. And we saw that very clearly.”

Some groups, including East Yard Communities for Environmental Justice, have resorted to self-testing the water out of a growing skepticism for official oversight.

Ruedas said their testing last month along the L.A. River near Long Beach has come back, and they hope to present it to the public in the next week or so. Unable to give too much information, Ruedas said they did notice in their data collection there were heavy spikes in the presence of metals along the river from June 20 to 22.

Ruedas says the region desperately needs to fix how it responds and how it communicates to the public when and where hazardous materials are present.

That requires not just fixing a broken warning system but looking years into the future, he said: “How do we want our drainage systems to look? How do we want to limit not just isolated fire events, but just the entire way we think about water in the city of LA and the county of LA.”

Long Beach is now discussing updated notification protocols with Orange County and Los Angeles County.

“When any event that significantly impacts our water quality and puts the public at risk, it should trigger notification, protocol monitoring and coordination,” Councilmember Duggan said.

The L.A. Regional Water Quality Control Board is set to take up the topic next month, in a presentation that will review sampling taken along the river and an update on the facility cleanup. Those interested in watching the meeting or reviewing its agenda can click here.

Los Angeles County will begin sending mail-in ballots starting this Thursday ahead of the Nov. 3 elections. Counties across the state have until next Monday, Oct. 5, to begin mailing out ballots.

In the June primary, nearly 82% of the total ballots cast in L.A. County were through vote-by-mail ballots.

State and local officials are encouraging people to vote early.

When can I turn in my ballot?

L.A. County elections officials say voters can turn in their ballots by mail as soon as they receive them. No postage is necessary.

They can also turn them in starting this week at official dropboxes across the county, which are often found at parks, community centers or libraries.

Voters can also turn them in or vote in person at the county’s Vote Centers, which L.A. County officials say will start to open on Oct. 24. Officials say all Vote Centers will be open by Halloween.

What about in Orange County?

Orange County officials say U.S. Postal Service officials are scheduled to pick up about 1.9 million ballots from the county elections office on Saturday and start delivering them on Monday, Oct. 5.

The Trump administration has tried to restrict mail-in ballots. Will my ballot be affected?

The California Secretary of State’s office says nothing has currently changed. The U.S. Supreme Court earlier this month issued an injunction on President Trump’s executive order requiring states to turn in lists of voters and ordering the USPS to send mail-in ballots to the people on the approved lists.

"Voters will be able to cast their ballots without uncertainty, without hesitation, and without fear that their voices will be questioned or their ballots rejected," said Secretary of State Shirley Weber.

Los Angeles County is reporting the highest number of rabid bats on record, a to-date total of 69, officials said.

This year’s rabid bat count has already matched 2025’s total, according to the L.A. County Department of Public Health, which released the count Monday, marking World Rabies Day.

Health officials emphasized that rabid bats have been found all over the county "from suburban areas such as the San Fernando Valley to urban areas like downtown Los Angeles, in office buildings, parks, schools, businesses, and residential backyards."

That said, a large share of rabid bats — 68% of the 69 found so far — were in the Santa Clarita Valley, and they were mainly canyon bats, which are common in California.

When to be on high alert

Officials warned that a third of human encounters with rabid bats happened indoors, where the risk of exposure to the virus is higher.

Bat bites are small and can be hard to detect. Rabies can also be spread through scratches or other transfers of saliva.

“If you find a bat indoors or think you may have had contact with one, contact your medical provider or Public Health right away,” Dr. Muntu Davis, a Los Angeles County Health officer, said in a statement. “And remember, never touch a bat or any wild animals. Immediately report any bat found indoors, or outdoors if it appears sick, active during the day, unable to fly, or dead, to your local animal control.”

Who to call

Veterinary Public Health

Phone: 213-288-7060
Email: vet@ph.lacounty.gov
Website: publichealth.lacounty.gov/vet

*Call 211 to find your local animal control

What to know about rabies

Rabies in humans is treatable with a series of vaccines. Rabies is always fatal in animals, the county said in a release, so vaccinate your pets.

Gov. Gavin Newsom signed a law Sunday that tightens building rules for sites that store explosive chemicals, responding to an Orange County chemical incident that forced thousands of residents to evacuate Memorial Day weekend.

The law also adds the chemical methyl methacrylate to a state program that aims to prevent chemical disasters.

In May, CalMatters reported that California’s toughest accidental-release prevention rules do not cover the chemical in the tank at GKN Aerospace, a company that makes cockpits and windshields in Garden Grove. Weeks later Democratic state Sen. Tom Umberg of Santa Ana amended an existing bill with language that addressed that gap. Assembly committee and floor analyses noted CalMatters’ reporting. 

Had the chemical exploded, it “would have been perhaps the greatest catastrophe, certainly in the last several decades in California,” Umberg said at a June Assembly hearing.

Umberg’s original proposal would have set stronger standards for more types of explosive chemicals, but legislators narrowed it significantly in last-minute negotiations.

The final law bars building new facilities near homes and schools and requires backup cooling systems. It also strips an exemption from environmental review that facilities storing methyl methacrylate previously qualified for.

Garden Grove advocates call the bill a good step, but say it offers the community little immediate recourse, especially with GKN Aerospace planning to reopen by the end of September.

The law’s siting requirements apply to new facilities, not to existing ones like GKN’s Garden Grove plant.

Mai Do, research and policy manager for the Orange County advocacy group Harbor Institute for Immigrant and Economic Justice, said she hopes the state will do more to address the threat of toxic chemicals at existing facilities.

“This is a much larger fight than just what's happened in Garden Grove,” Do said. “What we see in terms of the Lineage fire and other industrial crises is that this is a problem that is affecting a lot of different communities”

In an interview with CalMatters, Umberg said the bill reflected a balancing act. “This is a net benefit for the state, a net benefit for the community,” he said.

Stronger rules for new facilities, not existing ones

Over Memorial Day weekend, residents learned of a problem with a tank storing methyl methacrylate at the GKN Aerospace facility. A crack in the tank released pressure and, along with efforts by emergency responders, averted disaster, but questions remained about what went wrong.

CalMatters reported in May that methyl methacrylate and other chemicals that could explode under certain conditions falls outside the California Accidental Release Program, which requires facilities to maintain detailed plans for preventing or responding to chemical leaks or explosions.

Rachel Tochterman, a spokesperson for Sen. Umberg, said the senator took note and initially proposed incorporating a broader category of reactive chemicals into the program.

But industry groups opposed the plan, arguing it was too broad without clearer evidence.

Dawn Koepke, a lobbyist for the California Manufacturers and Technology Association and the California Council for Environmental and Economic Balance, said she does not believe a regulatory gap exists that would justify incorporating more chemicals into the state’s accidental release regimen.

Facilities storing toxic chemicals are already heavily regulated under other federal and state laws, she said, including a requirement for plans to protect people from chemical releases.

Koepke said she worried that "jumping to conclusions and over-regulating" could affect "a wider array of facilities."

Tim Shestek, a lobbyist representing the American Chemistry Council and other groups, said in an email that Umberg’s original proposal would have affected “far more facilities, substances and sectors than were in the original scope.”

After amendments on the next-to-last day of the legislative session, nine industry groups stopped lobbying against the bill.

Most provisions of the law only apply to methyl methacrylate — the chemical involved in the Garden Grove incident. The bill adds it to the state’s accidental release program, requires facilities to maintain prevention and emergency-response plans, and closes the environmental-review exemption for new sites where the chemical is present.

Scrapped from the bill: a requirement to map reactive-chemical sites in CalEnviroScreen, a state program that identifies polluted communities.

GKN Aerospace plans to reopen 

Steve Carlin, senior vice president for GKN Aerospace programs, said the company has been working with regulators and independent experts “to safely reset the remainder of the facility with the appropriate oversight” work that has included inspections, upgrades to safety equipment, and additional monitoring. The company plans to reopen in the next few days.

The company also announced an additional $100 million program to pay residents and businesses that lost money during evacuations.

Lisa Fu, director of the California Healthy Nail Salon Collaborative, a worker-safety group, wants California to regulate hazardous chemicals more broadly.

“It's just unfortunate that it's a piecemeal thing,” said Lisa Fu, director of the California Healthy Nail Salon Collaborative. “Is it worth it to go piece by piece in terms of trying to ban certain chemicals? It makes the work harder for us, and you can see who's benefiting and who's not.”

Newsom also signed a pair of bills in response to the Lineage fire, a June cold storage fire in Los Angeles. The fire briefly prompted a shelter-in-place order over fears that toxic anhydrous ammonia had been released into the air.

The new laws raise the fines agencies can levy on companies that endanger health and safety. They also bar building permits for cold storage facilities that lack contingency funds or insurance to help communities in emergencies.

This article was originally published on CalMatters and was republished under the Creative Commons Attribution-NonCommercial-NoDerivatives license.

California is now the second state to recognize the two main Muslim holidays as state holidays.

Eid ul Fitr is the festival marking the end of the holy month of Ramadan, and Eid ul Adha is the festival honoring Abraham or Ibrahim’s willingness to sacrifice his son as a mark of his devotion to God. They join a state holiday list that also includes Lunar New Year and Diwali.

Gov. Gavin Newsom signed the change into law Monday. Washington first recognized the holidays in 2025.

Oussama Mokeddem, legislative and government affairs director at the California chapter of the Council on American-Islamic Relations, told LAist the signing day is  “an exciting day for the California Muslim community and a big day for the American Muslim community at large.”

Muslims follow the lunar calendar, so the dates of the two festivals vary each year. Next year, Eid ul Fitr will likely fall on March 10 and Eid ul Adha on May 17.

Why it's important to Californians

The holiday recognition comes at a time when the community is facing “unwarranted and unjustified criticism,” Mokeddem said, which he cited as a reason for a May 2026 attack at the Islamic Center of San Diego. A recent Pew study also found that 42% of Americans believe Muslim Americans have a negative impact on the country.

Adam Khaja, an 11th grader at Palos Verdes Peninsula Unified School District, said the holiday recognition signals that  "you don't have to give up an important part of your identity to fully participate in Californian society."

" For a long time, immigrant and minority communities have sometimes felt pressure to leave parts of their identity at home in order to fit into American educational or industrial institutions," he said.

What does the holiday recognition mean?

California is home to more than 1 million Muslims, and with this law, state employees can use existing paid time off to celebrate the two holidays.

And for students in K-12 public schools, Mokeddem said the law does not mandate statewide time off, but local school districts can declare a district-wide day off if enough community members bring it up as a need.

He added that students can also cite state law when they are absent from school to celebrate the holiday.

Khaja said he will be advocating for his school district to give a district-wide day off.

"Eid has always been a huge part of our lives, but I think that the school calendar and district policies haven't always reflected that," he said.

He hopes his students will not be put in a situation now "to choose between going to school or fully participating in one of the most important days of their faith."

Muslim Women Professionals, a nonprofit, has templates on how to advocate for time off to celebrate Eid ul Fitr and Eid ul Adha.