The Brief

Federal agents on Thursday searched the family home of O.C. Supervisor Andrew Do and his wife — O.C. Superior Court Assistant Presiding Judge Cheri Pham — as well as a home owned by their daughter Rhiannon Do and multiple properties connected to an LAist investigation into millions of tax dollars that have gone unaccounted for.

A spokesperson for the IRS Criminal Investigation division confirmed they were involved in the searches along with the FBI and U.S. Attorney’s Office.

The search warrants were executed for Rhiannon Do’s Tustin home; a North Tustin family home that real estate records show is owned by Cheri Pham and Supervisor Do; a Garden Grove home that public records show is owned by Peter Pham, the founder of Viet America Society (VAS); and a Fountain Valley home that government filings show is the business address for VAS — the nonprofit Orange County officials sued earlier this month for alleged fraud.

A neighbor told an LAist reporter on the scene that over a dozen black cars were parked on the street around the North Tustin house of Supervisor Do and Cheri Pham at the time of the raid.

A federal agent at the family home of O.C. Supervisor Andrew Do and his wife, O.C. Superior Court Assistant Presiding Judge Cheri Pham, on Aug. 22, 2024.

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Adolfo Guzman-Lopez

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LAist

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A spokesperson for the FBI confirmed they served search warrants at the homes. “The affidavit in support of the search warrant is under seal and so we’re prohibited from commenting as to the nature of the case. No arrests planned,” Laura Eimiller said.

Rhiannon Do’s Tustin home was named in the fraud lawsuit filed last week by Orange County officials, calling on VAS to return millions in taxpayer dollars. The lawsuit alleges that a fraud scheme involving Rhiannon Do, other VAS leaders, Aloha Financial Investment and its president Thu Thao Thi Vu, who owns the Fountain Valley home raided Thursday.

Vu’s name also appears on the grant deed for Rhiannon Do’s home purchase, as someone who should receive a copy once it’s officially recorded. Financial records obtained by LAist show that a large portion of county funds sent to VAS were routed to Perfume River Restaurant in Westminster, which is owned by Vu’s company, Aloha Financial Investment. Two VAS leaders have also held leadership roles at Aloha, according to records LAist obtained.

Shoppers pass Perfume River Restaurant & Lounge, which appeared closed, inside of the Asian Garden shopping mall, also known as Phước Lộc Thọ, in Westminster in April 2024.

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Brian Feinzimer

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LAist

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The FBI confirmed that it was involved in the raid on the Perfume River Restaurant, located in the Asian Garden Mall in Westminster. An IRS spokesperson, however, said the agency did not join in that operation.

Rhiannon Do and Peter Pham are among those accused in the county’s lawsuit of a fraud scheme to divert funds intended to feed needy seniors and build a war memorial, to instead pay for million-dollar homes and improvements to the homes.

Requests for comment were not returned by Supervisor Do, Rhiannon Do or Peter Pham. Peter Pham told the Los Angeles Times on Thursday that the situation was a "misunderstanding" and that he "didn't do anything wrong."

An O.C. Superior Court spokesperson said Cheri Pham is unable to comment due to California judicial ethics rules barring judges from commenting on law enforcement actions or pending court cases.

On Friday, David Wiechert, an attorney who said he had been retained to represent Rhiannon Do, told LAist Rhiannon Do is a "very honest, law-abiding, hardworking young woman."

"It’s our intention to demonstrate to the government the error of their ways if they think she’s done something wrong,” he said.

The raid of Rhiannon Do’s home in Tustin

An LAist reporter saw at least six law enforcement officers outside Rhiannon Do’s home and around the front doorway Thursday morning. Around 11:20 a.m., an LAist reporter at the scene overheard a law enforcement agent say Rhiannon Do was inside the home. Law enforcement officers were inside at the time as well. A neighbor told LAist that he saw Rhiannon Do come in with the agents when they first entered the house earlier this morning.

Law enforcement at a house purchased by Rhiannon Do in Tustin.

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Jill Replogle

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LAist

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The IRS’ criminal division was involved in the raid on Rhiannon Do’s house. Most of the agents observed by LAist wore black shirts with "POLICE IRS-CI" printed on the back. An LAist reporter also overheard an agent telling a private investigator that they were with IRS' criminal investigation division.

A spokesperson for the Orange County District Attorney’s Office confirmed they were involved in the raids but declined to comment further.

Rhiannon Do purchased the home last year for $1.035 million, according to Zillow and real estate records reviewed by LAist.

Law enforcement near a Tustin house that Rhiannon Do, the daughter of O.C. Supervisor Andrew Do, purchased.

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Jill Replogle

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LAist

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Larry Thomas, who lives next door to the house, told LAist around 9:45 a.m. that officers were standing guard outside. He said he was hearing what he described as “slamming and quite a bit of noise” from inside the house.

A photo obtained by LAist shows what appears to be an evidence marker in front of a small structure on the property. The white rectangular sign states “ROOM P.” An LAist reporter overheard an agent next to the home say, "Remember, you’re looking for documents.” An agent also noted finding a large amount of Christmas decorations.

Farzin Noohi, a private investigator, who said he was working with Rhiannon Do's lawyer, speaks to law enforcement in Tustin as the raid was underway.

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Jill Replogle

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LAist

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Shortly before 1:30 p.m., an agent exited the house with two large rectangular boxes and drove away.

Federal agents were at the Tustin home for nearly eight hours.

At one point, agents came out and put a file folder, three file boxes and a black trash bag, half full, into a car.

Shortly after 5 p.m. an LAist reporter saw five agents exit the home and leave in five separate vehicles.

Supervisor Do and Rhiannon Do have been in and out of the house in recent days, Thomas told LAist on Wednesday. Rhiannon in particular, he said, has been in and out of the house more in the last 48 hours than in the year-plus since buying it.

Earlier this week, Thomas told LAist that there have been no signs anyone ever moved into the home, in the year or so since Rhiannon Do bought it.

He said that in the first few months after the purchase, a significant amount of work appeared to be done on the house, including the sound of electric saws.

“You could hear, every day, hammers and saws and heavy equipment,” Thomas said.

The backstory

LAist revealed last December that the nonprofit, Viet America Society, had failed to account for what happened with millions of dollars in taxpayer money Do had provided the group.

Rhiannon Do in a YouTube video posted in August 2021 by the Steinberg Institute where she was an intern.

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Screenshot via YouTube

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In response to LAist’s questions in April about the funding her father directed to the nonprofit and the home purchase, Rhiannon Do did not answer if any county funds provided to her nonprofit were used to purchase the home. She denied that anything improper took place and said she worked hard for her home.

After the county gave the nonprofit months of opportunities this year to provide required proof, it ended up filing a lawsuit last week alleging a sweeping fraud scheme to divert money that was meant to feed vulnerable seniors during the pandemic. Among the county’s allegations are that funding was illegally diverted to buying multiple homes, including Rhiannon Do’s home in Tustin.

Supervisor Do has not responded to LAist’s requests for comment over the last nine months. He has denied any wrongdoing in interviews with other media. State law does not require the disclosure of his family tie to the nonprofit he funded with taxpayer money. The state Legislature is advancing a bill that would change that.

Responses to the searches

Santa Ana City Councilmember Thai Viet Phan, the first Vietnamese American elected to the council, called for the “immediate resignation” of Supervisor Do.

“While innocent until proven guilty, Supervisor Do has lost the trust of our community and should not retain power over a $9.3 billion budget,” Phan said.

Community organizations VietRISE and Harbor Institute for Immigrant & Economic Justice also called for the resignation of Supervisor Andrew Do.

“Residents continue to face skyrocketing rents, evictions, and homelessness, yet Supervisor Do used his position to divert taxpayer dollars towards million-dollar properties for his own family and friends,” the statement from both organizations said. “Supervisor Do has failed the residents of his own District, including the working-class immigrants and refugees of Little Saigon.”

State Sen. Dave Min issued a statement saying he was glad federal authorities were investigating allegations of public corruption in Orange County.

“For too long, Orange County has been seen as a place where corruption and abuse of the public trust are part of the political culture,” he said.

Min’s Rebuilding Public Trust Act, which was inspired by LAist’s reporting, is currently awaiting Gov. Gavin Newsom’s signature and would require elected officials to recuse themselves from votes that would award government contracts to their family members. He said he hoped the raids would be motivation for the governor to sign the legislation.

Orange County Supervisor Katrina Foley said she anticipates the raids will “uncover additional evidence that proves the brazen criminal conspiracy by these individuals who stole millions to enrich themselves instead of feeding hungry, disabled seniors.”

Meeting coming up next week

The O.C. Board of Supervisors is scheduled to meet Tuesday for their regularly scheduled meeting.

Among the items Supervisor Do and other supervisors are being asked to decide is whether to increase funding for real estate fraud prosecutions by the DA’s office.

The meeting starts at 9:30 a.m. on Aug. 27.

Here’s how you can follow along:

• Attend in person: The Board of Supervisors meets in the County Administration North, Board Hearing Room, First Floor, 400 W Civic Center Dr, Santa Ana.
• Listen to the meeting via phone: Call (866) 590-5055. Access code: 4138489
• Watch the live broadcast

To submit a comment, you can attend in person, dial in or submit a comment via email to response@ocgov.com.

Catch up on the investigation

In November 2023, LAist began investigating how millions in public taxpayer dollars were spent. In total, LAist has uncovered over $13 million in public money was approved to a little-known nonprofit that records state was led on and off by Rhiannon Do, the now 23-year-old daughter of Supervisor Do. Most of that money was directed to the group by Supervisor Do outside of the public’s view and never appeared on public meeting agendas. He did not publicly disclose his family ties.

Much of the known funding came from federal coronavirus relief money.

• Read the story that launched the investigation here.
• Since we started reporting, we’ve also uncovered the group was two years overdue in completing a required audit into whether the meal funds were spent appropriately.
• And we found the amount of taxpayer money directed to the nonprofit was much larger than initially known. It totals at least $13.5 million in county funding — tallied from government records obtained and published by LAist. 
• After our reporting, O.C. officials wrote demand letters to the nonprofit saying millions in funding were unaccounted for. They warned it could be forced to repay the funds.
• And, we found the nonprofit missed a deadline set by county officials to provide proof about how funding for meals were spent.
• On Aug. 2, LAist reported O.C. officials were demanding the refund of more than $3 million in public funds awarded by Do to VAS and another nonprofit, Hand to Hand.
• Six days later, LAist reported Orange County officials had expanded demands for refunds of millions in tax dollars from the nonprofits and threatened legal action.
• On Aug. 15, LAist reported O.C. officials sued VAS and its key officers and associated businesses, including Rhiannon Do. The lawsuit alleges that county money was illegally used to purchase five homes and was converted into cash through ATM transactions. 
• Then, on Aug. 19, LAist reported O.C. officials had announced a second lawsuit against Hand to Hand and its CEO to recover millions of taxpayer dollars that were directed by Supervisor Do.
  

This story first appeared on The LA Local.

An 80-unit affordable housing development opened Thursday in Koreatown, adding new housing in one of Los Angeles’ most densely populated neighborhoods.  

City leaders and community members gathered to celebrate the opening of Atto on Hobart, a seven-story affordable housing development in Koreatown that will provide 73 one-bedroom apartments and seven studios for households earning up to 80% and 120% of the area median income, depending on the unit.

Developer Leo Lee, who grew up in Koreatown, has spent years trying to redevelop the area. While he praised the city’s faster approval process, he said getting projects financed remains a major obstacle.

The opening comes as Koreatown continues to face mounting housing pressures. The area is one of the densest in Los Angeles, with more than 39,000 residents per square mile. About one in five residents lives below the federal poverty level, according to the U.S. Census Bureau’s American Community Survey.

Lee said the building’s name reflects what he hopes the project represents.

“The name of the project is called Atto. The reason for the name is, my wife told me, ‘Atto is a Korean word. It means gift, it means thank you,'” he told reporters. 

Income eligibility will be verified by the Los Angeles Housing Department.

The project at 611 S. Hobart Blvd. is the first affordable housing development in Koreatown completed under Mayor Karen Bass’ Executive Directive 1, the 2022 order that streamlines city approvals for 100% affordable housing developments.

A staged bedroom is shown inside a unit at Atto on Hobart in Koreatown on Thursday, Aug. 6, 2026.

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Hanna Kang

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The LA Local

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The city’s goal is to remove bureaucratic hurdles that have historically slowed affordable housing construction, Bass said.

“Everybody has told me how difficult it is to build anything in the city, but especially housing, and that the number one reason it was difficult, because of all of the unnecessary red tape,” she said. 

City officials say the order has accelerated more than 47,000 affordable housing units through the development pipeline citywide, though many remain in various stages of planning and construction.

On Monday, city officials and nonprofit partners opened a converted Craftsman home with 19 affordable housing units for veterans in Harvard Heights and south of Koreatown.

Steve Kang, president of the Los Angeles Board of Public Works, said projects like Atto help address the challenges facing a neighborhood where many families struggle with high housing costs.

“So for our community, building more affordable housing isn’t just about adding units or density,” Kang said. “It’s about ensuring that our families, our seniors and working Angelenos get to stay right here in the heart of Koreatown.”

On an overcast morning in July, marine biologist Greg Rouse knelt next to a large tide pool near La Jolla’s Bird Rock.

“This place is incredibly diverse in habitats,” Rouse said, scooping a sample of seawater into a plastic bag.

A few miles down the beach, in his seaside lab at the Scripps Institute of Oceanography, Rouse separated the sampled water into a petri dish.

At first glance it was just water and some floating ocean debris.

But when Rouse slid the petri dish under a microscope, hundreds of nearly-microscopic animals burst into life on a high-resolution monitor: shrimps and snails, pillbug-like isopods, worms of all sorts of different shapes, and at least one bright-orange sea slug.

Sampling tide pools like this is fairly routine for Rouse, but lately, it has been part of something bigger. Rouse is leading the first phase of an effort to document California’s intertidal ecosystems.

That means logging every organism found in the tidal seawater, sand and rocks from San Diego to the Oregon border over the next two years.

“It's a baseline of what is here right now,” Rouse said. “It's a shame we didn't do this 20 or 40 years ago. But in those times, we didn't really have the DNA technology and the cost efficiency that we have these days.”

The project, called the California Intertidal Biodiversity DNA Barcode Library project, is ambitious. Nothing of this scale has been attempted in the U.S. It’s being led by a coalition of top research institutions, including Scripps, the Los Angeles County Museum of Natural History, the California Ocean Protection Council and the Southern California Coastal Research Project.

The goal is to create a comprehensive picture of California’s tidal habitats by focusing on the algae and invertebrates that live in them, including their DNA profiles. Scientists say that will let them more effectively track changes in those ecosystems.

Scientists building the biological library are focused on the nearly microscopic invertebrates and algae that live in California's tidal regions, which are less well understood than more visible fish, birds and mammals.

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Lucas Brady Woods

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LAist

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The intertidal region is made up of the narrow strip of coastline that alternates between being submerged at high tide and exposed at low tide. It’s habitats are some of the most vulnerable to the effects of climate change, including rising water temperatures and sea levels.

The two-year project launched with $10 million in state funding earlier this year but kicked into high gear this summer.

Last month, Rouse led a group of dozens of scientists to the tide pools, where they pulled more than 7,000 samples from the area around Bird Rock.

“Anything we could see, we took. But also we took a lot of stuff you can't see back to the lab and had many people on microscopes finding all the tiny creatures,” Rouse said. “Because most of the diversity is actually too small to see.”

Testing is still underway, but so far the samples represent 1,600 species of invertebrates and algae, hundreds of which could be new to science.

Biological library housed in L.A. 

Once collected and analyzed at Scripps, the physical specimens and their DNA profiles will be sent to the L.A. County Museum of Natural History where they will be stored in a massive library.

The museum was chosen in part because it has the largest collection of invertebrates in the U.S., outside of the Smithsonian Institution.

The project will be focused on invertebrates and algae because fish, mammals and other big, visible animals have been sampled plenty. Scientists say there is a major gap in the understanding of the tiny tide pool organisms that play a key role in the wider ecosystem.

“It's all about a food chain … and we don't have a good grounding of who's eating whom,” said Regina Wetzer, curator of marine biodiversity at the Natural History Museum. “It's a whole cascade of networks that feed the larger things that are carnivorous fish or that are birds."

A nudibranch mollusk, a type of sea slug called Vassyeria, was one of the thousands of organisms collected recently in La Jolla. It's seen here under a microscope.

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Greg Rouse

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Scripps Institute of Oceanography

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Among the new species found by the recent tide pool sampling is this polychaete scaleworm, seen here under a microscope.

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Greg Rouse

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Scripps Institute of Oceanography

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Protecting the coast

Building this biological library is not just for the sake of expanding scientific understanding. It’s also practical.

Without a clear baseline to reference, said Dean Pentcheff, project manager of the Diversity Initiative for the Southern California Ocean, scientists have been largely operating in the dark.

“To responsibly manage the shore and manage our resources and manage the life on it, we need to know who's where and who's who,” Pentcheff said. “And right now, for the intertidal [zone], we don't know that.”

The DNA library will lay the groundwork for new, powerful tools scientists can use to monitor changes in the tidal ecosystem.

One of those is environmental DNA, or E-DNA, the biological detritus that naturally sloughs off organisms. Collecting samples of water or sand, and the E-DNA in it, can provide a quick snapshot of an ecosystem when compared to a baseline.

At L.A.'s Natural History Museum Regina Wetzer, left, a curator, and Dean Pentcheff, head of the Diversity Initiative for the Southern California Ocean, discuss the logistics of building the tidal "biolibrary."

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Lucas Brady Woods

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LAist

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“That's a list of all the organisms that are there, but you can't put a name to any of them unless you have a reference library to look it up in,” Pentcheff said. “So our job in this project is to cruise up and down the state and create that library of genetic reference sequences to enable environmental DNA to be used in the future.”

The library will also be designed to allow for different levels of DNA sequencing, from basic DNA profiles, called barcodes, that are quick and easy to produce, to much more complex profiles that provide detailed information on an organism.

Backed by California taxpayers 

The tools the project is expected to unlock have also galvanized the officials in charge of protecting the state’s marine environments.

“Where are invasive species showing up? What's happening with species range shifts as things migrate northward? Those are the kinds of questions that we can answer, start to answer with a lot of this information,” said Mike Esgro, a member of the California Ocean Protection Council who oversees the state’s Marine Protected Areas.

California’s Marine Protected Areas cover about 16% of California’s coastal waters. They are specific geographical areas in the ocean or around coastal estuaries designed to protect and conserve marine life and habitats.

Esgro hopes the DNA library, and emerging tools like E-DNA that rely on it, will improve how officials manage these places. For example, it could help officials better understand which ones are most vulnerable and identify additional marine environments that need state protection.

It could even help scientists figure out how to shift tidal habitats inland to compensate for rising sea levels.

He also wants to see continued collaboration with state agencies like the Ocean Protection Council and the California Department of Fish and Wildlife.

And he hopes the California project, which he calls the “Noah’s Ark of intertidal diversity,” can serve as an example. Scientists in California are already looking at other possible DNA libraries focused on insects and fungi.

“The climate crisis is very real. It's very urgent. We're seeing the impacts right now,” Esgro said. “And so I think adopting that kind of mindset of — ‘We gotta go big; we gotta swing for the fences’ — that's crucial.”

This story first appeared in the Boyle Heights Beat.

Air regulators on Thursday ordered Lineage Logistics to strengthen odor-control measures, expand air monitoring and improve communication with residents as cleanup of the burned warehouse continues.

The South Coast Air Quality Management District hearing board unanimously approved an abatement order on the second day of a public hearing into a series of air quality violations tied to the June fire in Boyle Heights.

The board did not require Lineage to pay any financial penalties, which several elected officials, including Los Angeles Mayor Karen Bass, had requested in light of the numerous air quality violations it had been issued.

Lineage is required, among other things, to:

• Each day remove 10%, or about 8.8 million pounds, of the food waste stored in the facility at the time of the fire; 
• Conduct more monitoring for airborne pollutants further from the warehouse; 
• Increase communication with the community, including providing updates on the cleanup in Spanish.

Many of the order’s requirements had already been implemented at the site, Lineage representatives said, while the community communication plan and increased air quality monitoring is expected to happen within five days.

Representatives for AQMD said the order was designed to strike a balance between swift food waste removal and work to control the odors plaguing the community. AQMD focuses specifically on air pollution regulation.

Dominic DiCarlo, Lineage’s vice president of global safety and compliance, said that he believes all of the rotting bulk food items will be removed by next week, without citing a specific date. He added that it would take another week to remove the rest of the material and fully disinfect the facility.

Bass ordered that all biohazard food waste be removed from the facility by Aug. 14. It’s unclear if Lineage will meet the mayor’s deadline.

DiCarlo said the company expects to spend between $80 million and $100 million on the cleanup and remediation of the burn site. He claims that about 80% of the approximately 88 million pounds of food stored at the facility has been removed to about 10 landfills and recycling facilities in Southern California and Arizona.

“This order will ensure that there are enforceable conditions on [Lineage] as it completes this cleanup project, which will minimize odor impacts on the community and expedite removal of food waste which is the source of these odors,” said Josephine Lee, senior deputy counsel for AQMD.

A new guide from a group of local scientists helps Angelenos affected by the 2025 L.A. fires navigate questions about soil testing and clean up.

The guidelines are based on soil tests conducted by USC CLEAN and Community Action Project Los Angeles on more than 6,000 lots in and around burn zones in the Pacific Palisades and Altadena.

Sujeet Rao, the health and well-being practice director at Public Exchange at USC, who contributed to the guide, said it's a response to questions that he and other contributors knew residents had.

“We all came together … to help fire affected families understand and navigate questions they may have about environmental contamination related to the fires,” Rao said.

The guide includes information about soil contamination, testing, cleanup methods and ways to reduce your exposure risk.

The dangers of soil contamination

When the Eaton and Palisades fires burned down houses and garages, items including paint, kitchen appliances and car batteries released dangerous substances into the environment.

Exposure to these substances can increase the risk of respiratory, neurological and reproductive problems, as well as certain cancers.

Lead was the most common concern, according to the scientists’ testing.

Rao said that’s worrying because lead is a neurotoxin.

“What that means is that [for] especially young children whose brains are still developing or women who are pregnant, lead can affect the development of the brain,” Rao said.

Should you test your soil? 

Rao said it’s hard to say whether any specific property needs soil testing or cleanup, but gave some general guidelines.

If your house burned, definitely.

If you saw ash in the air, on the ground or otherwise near your house during the fires, get your soil tested.

If not, testing is likely unnecessary.

Other things to consider are the age of the houses that burned and their proximity to your property.

“We do know that if you’re in a neighborhood that has a lot of old housing, it is more likely that there is lead that could have been mobilized,” Rao said. “The inverse of that is, in the Palisades, we generally see much lower levels of lead contamination because the housing there tends to be so much newer.”

What to know about soil testing

The guide suggests two main options for going about testing.

One option is to hire specialists to come to your house to collect and test samples.

The other option is collect samples yourself and submit them to a testing program, such as USC CLEAN.

In the testing results, look for contaminant levels that exceed the residential limits set by the Environmental Protection Agency or the California Department of Toxic Substances Control.

Both account for how the area is used, including whether children are playing outside or people are gardening.

Cleanup methods

If your soil test results are above the EPA or DTSC limits, the guide offers four main methods to clean it up.

1. Excavation: Removing the soil, throwing it out at a disposal facility and replacing it with clean soil.
2. Capping: Putting clean soil, gravel or another physical barrier between the contaminated soil and the people and animals who may come into contact with it.
3. Immobilization: Adding compost, phosphorus or other materials to stop the spread of contaminants.
4. Bioremediation: Putting plants, bacteria or fungi into the affected soil to break down biodegradable contaminants.

Some soil remediation can be paid for through insurance. Costs will depend on the size of your yard and which contaminants are present. The guide estimates that the least costly options are capping and immobilization, which can run around $10,000.

The full soil remediation guide is on the Consortium website.