Dual Emergency Declarations Issued as LA's Boyle Heights Warehouse Fire Stretches Into Sixth Day

A 500,000-square-foot freezer on fire

A cold-storage warehouse fire that erupted Wednesday afternoon at 1400 S. Los Palos St. in Los Angeles' Boyle Heights neighborhood entered its sixth day Tuesday, forcing both Mayor Karen Bass and Governor Gavin Newsom to issue emergency declarations and mobilizing an unprecedented regional response.nbclosangeles +1 The roughly 500,000-square-foot facility — operated by Lineage Logistics and large enough to hold about 85 million pounds of frozen food — is effectively a giant insulated freezer whose corrugated-steel walls are packed with dense foam that burns slowly and emits gas, making containment extraordinarily difficult.nbclosangeles +1 LAFD Chief Jaime Moore called it "a very unique fire, a very unique challenge" for both city and county firefighting forces.nbclosangeles

Biohazard threat compounds the danger

Beyond the fire itself, officials are racing against the clock on a separate biological hazard: as the warehouse temperature climbs from its frozen state, millions of pounds of bread, poultry, pork and beef are beginning to decay.latimes Moore warned that the rotting food will generate gases as it decomposes, describing the scenario to reporters as opening a refrigerator that has been without power.latimes Low-level toxic fumes — including hydrogen fluoride, a byproduct of burning lithium-ion batteries — were detected in the early days of the fire, and the building houses roughly 60 lithium-powered forklifts.nbclosangeles Lineage Logistics said it believes the blaze started when a third-party contractor was testing the solar array on the roof; solar-panel owner Altus Power said the cause remains under investigation.mynewsla

Emergency declarations unlock state and federal resources

Mayor Bass issued her local emergency declaration Saturday, directing the city's Emergency Operations Organization to activate and requesting that Newsom waive regulations and expedite state and federal disaster-relief resources.mynewsla Within hours, Newsom proclaimed a statewide emergency, pledging to pre-position 5.5 million N95 masks, commercial-grade air purifiers and bottled water, while coordinating with the EPA and the South Coast Air Quality Management District on round-the-clock air monitoring.latimes The AQMD extended a special particle pollution advisory for the area, and county health officer Dr. Muntu Davis urged residents — particularly those with lung or heart conditions — to stay indoors, keep windows closed and wear high-quality masks when outside.nbclosangeles +1

The path to extinguishment

LAFD crews poured roughly 12,000 gallons of water per minute into the structure Monday, aided by contracted helicopters capable of dropping 3,000 gallons in a single pass — six times the payload of standard LAFD helicopters.mynewsla Heavy equipment operators are using long-reach excavators to tear down walls, expose smoldering hot spots and clear debris, while crews remain out of the cold-storage areas due to unstable racks and a compromised roof.mynewsla Moore said Monday he aims to hand control of the building back to Lineage by Friday, acknowledging it was "very ambitious" given the fire's persistence.mynewsla Councilmember Ysabel Jurado, who represents Boyle Heights, said she will push for full accountability, noting that the neighborhood — a working-class Latino community — has long borne a disproportionate share of industrial and environmental hazards in Southern California.nbclosangeles