LA Warehouse Fire Rages for Sixth Day, Emergency Declared
A massive fire at a Lineage Logistics cold-storage warehouse in the Boyle Heights neighborhood of Los Angeles has been burning for six days, sending plumes of smoke across the Los Angeles Basin and prompting emergency declarations from both Mayor Karen Bass and Governor Gavin Newsom. The blaze, which began on June 17 at the 500,000-square-foot facility, has created an unprecedented public health and environmental challenge as officials grapple with a looming biohazard threat from 85 million pounds of spoiling food.
The Fire and Its Origins
The fire broke out shortly after 2:30 p.m. PDT on Wednesday, June 17, at the Lineage Logistics facility located at 1400 S. Los Palos Street. According to Fox 11 Los Angeles, officials believe the fire started on high-voltage solar panels installed on the roof, quickly spreading across what Los Angeles Fire Department Chief Jaime Moore described as a “solar farm.” Lineage Logistics stated that the fire began while testing was being conducted by contractors of the third-party owner of the solar array.
An initial ammonia line rupture during firefighting efforts created hazardous materials concerns, forcing firefighters into a defensive posture and prompting brief shelter-in-place orders for nearby residents. While the ammonia threat has since been mitigated by shutting down valves and pumping the chemical off-site, the fire itself has proven stubborn, with shifting winds re-igniting hot spots on multiple occasions.
Emergency Response and Declarations
By Saturday, June 20, Mayor Karen Bass declared a Local Emergency, and Governor Gavin Newsom proclaimed a State of Emergency for Los Angeles County. The proclamation enables the state to support local response efforts, protect public health, and coordinate resources. California has pre-positioned 5.5 million N95 respirator masks, commercial-grade air purifiers, and other emergency supplies for potential deployment.
“California is mobilizing to support Los Angeles as firefighters and emergency personnel continue their work to contain this fire and protect surrounding communities,” Newsom said in a statement. The California Governor’s Office of Emergency Services (Cal OES) has deployed Fire and Rescue Branch leaders with specialized technical expertise to work alongside local fire officials.
The Biohazard Challenge
Perhaps the most unusual aspect of this incident is the biohazard threat posed by the facility’s contents. Chief Moore revealed that 85 million pounds of frozen food — including meat, poultry, pork, fish, and grain products — are spoiling inside the warehouse after the refrigeration system was shut down. “It’s a biohazard emergency and that’s why we’ve called out to the state,” Moore said, as reported by multiple outlets.
Fire officials have described the building as “like a giant cooler,” with corrugated steel walls filled with dense foam insulation and reinforced interior steel panels that have made access extremely difficult. Crews are using unprecedented tactics for a structure fire, including continuous water drops from helicopters and excavators to tear off exterior walls for ventilation.
Air Quality and Community Impact
The smoke plume has been visible across the Los Angeles Basin, with air quality readings reaching unhealthy levels in Echo Park, Silver Lake, and Hollywood. The South Coast Air Quality Management District has extended particle pollution advisories multiple times, and PM2.5 levels have reached “Very Unhealthy” categories across central Los Angeles County.
According to the Wikipedia article on the incident, the Los Angeles Unified School District relocated students from Boyle Heights-area schools on Monday, June 22. Smoke relief centers have been opened at Pecan Recreation Center and City Terrace Park, and hundreds of air purifiers and masks are being distributed to residents.
Boyle Heights Councilmember Ysabel Jurado emphasized the disproportionate impact on the predominantly Latino working-class neighborhood: “This emergency declaration is crucial because Boyle Heights is not just responding to a fire. Residents have lived through days of smoke, shelter-in-place orders, disruptions to daily life, and ongoing questions about what this means for their health and wellbeing.”
What’s Next
Fire officials reported making “incredible headway” by Sunday, June 21, confining the fire to one side of the building. However, LA County Fire Chief Jon O’Brien cautioned that “deep pockets of smoldering fire remain buried under structural debris and solar panels.” Chief Moore estimated the fire and debris cleaning could be complete by the end of the coming week.
Lineage Logistics has contributed $2 million to the California Community Foundation to support affected community members and is collaborating with local officials to distribute air purifiers and food. The cause of the fire remains under investigation, with arson investigators on scene.
As the fire enters its second week, the focus is shifting from containment to the monumental task of safely removing and disposing of thousands of tons of rotting food — a process that could take weeks and raises significant environmental and public health questions for the region.