LOS ANGELES, CA – Students across Boyle Heights returned to classrooms Wednesday as the Los Angeles Unified School District began a new school year while the surrounding community continues dealing with the environmental and quality-of-life impacts of the Lineage Logistics warehouse fire.
The return to school places families in one of the neighborhoods closest to the burned warehouse at the center of two overlapping realities: the normal start of another academic year and an industrial cleanup that remains active nearly two months after the fire.
Residents surrounding the warehouse have complained about smoke and ash from the initial blaze, followed by persistent foul odors and increased problems with flies, rodents and other pests as tens of millions of pounds of food stored inside the facility spoiled.
Those conditions have generated particular concern among parents whose children attend schools near the warehouse.
Ahead of Wednesday’s return, the Los Angeles Unified School District conducted an extensive environmental assessment of schools in Boyle Heights and East Los Angeles, including laboratory analysis of air, surface dust and soil samples. The district said its continuing monitoring and laboratory results indicate that school environments are safe and do not pose a health hazard.
According to information provided with the base report, experts examined samples from 15 schools within approximately three miles of the warehouse and compared the findings with schools outside Boyle Heights.
The resulting assessment found no evidence of widespread residual contamination from the Lineage fire at the schools examined and no conditions that district officials said would pose a health risk to students or employees.
LAUSD’s Office of Environmental Health and Safety said its monitoring program has included testing for volatile organic compounds, particulate matter including PM2.5 and PM10, carbon monoxide, methane, hydrogen sulfide and oxygen. Additional technical work has included analysis for metals and other potential contaminants associated with the fire.
The district has also coordinated with the South Coast Air Quality Management District and the U.S. Environmental Protection Agency, allowing monitoring equipment to be placed at school sites and incorporating outside environmental data into its assessment of conditions in the community.
LAUSD said schools closest to the fire had previously been proactively relocated as conditions warranted, while campuses preparing for the new school year received additional protective measures.
Those measures included deep cleaning of school facilities, replacement of HVAC filters and deployment of portable air purifiers equipped with both HEPA and activated-carbon filtration.
The district said the filtration measures were intended to address both particulate matter and gaseous contaminants, with HVAC filters at affected campuses replaced on an accelerated schedule.
Thousands of fly traps have also been placed across affected campuses as officials respond to another persistent complaint from the surrounding community: large numbers of flies associated with decomposing food at the burned warehouse.
Outdoor activities may be limited during the beginning of the school year as officials continue evaluating conditions.
Information reviewed by Street People indicates the district’s strategy is not based on a single round of testing. Officials have said additional studies and monitoring will be conducted when necessary as cleanup operations at the warehouse continue.
“For those families that still have concerns, we will continue to provide information,” LAUSD Board member Dr. Rocio Rivas said. “They are also very welcome to take a tour of the schools so they can see for themselves everything that’s been done.”
LAUSD Superintendent Andrés E. Chait said the district has been coordinating with agencies beyond the school system as officials track conditions associated with the cleanup.
“We’ve been working directly with the city, the county and other agencies to make sure the schools are ready,” Chait said. “We get updates on the work that Lineage is doing.”
The school district’s assessment comes as independent air monitoring remains active in Boyle Heights.
The South Coast Air Quality Management District has maintained monitoring equipment near the affected area, including at Eastman Avenue Elementary School and Robert Louis Stevenson Middle School. Monitoring has included particulate matter, while additional equipment at Eastman has measured hydrogen sulfide, methane and ammonia.
South Coast AQMD said those monitoring sites were selected based on several factors, including proximity to residents and schools, meteorological conditions and earlier mobile monitoring that helped identify areas most affected by the incident.
The agency has also continued conducting independent, unannounced air-quality assessments in the surrounding community rather than relying solely on monitoring commissioned in connection with the cleanup.
That monitoring has provided additional context for the concerns voiced by residents.
During an Aug. 7 assessment, South Coast AQMD detected elevated ammonia concentrations at several locations around the facility, but said the measured concentrations were well below the state health-based acute exposure level. Measurements at Eastman Avenue Elementary School were generally consistent with typical ambient background levels.
Separate monitoring on July 30 detected elevated concentrations of several compounds associated with unpleasant odors at locations next to and downwind of the warehouse.
South Coast AQMD said some of those compounds can produce strong odors even at very low concentrations. The agency noted that the human nose can detect certain substances at levels well below those associated with long-term health concerns, although odors can still cause temporary symptoms including headaches, nausea and irritation of the eyes, nose or throat.
That distinction has become important in Boyle Heights, where residents have continued reporting significant odors even as monitoring agencies assess whether measured pollutant levels represent a health hazard.
The continuing smell and pest problems have helped fuel frustration over the pace of the warehouse cleanup.
South Coast AQMD has issued a series of public nuisance violations connected to odors traced to cleanup operations at the Lineage facility. The agency lists violations across numerous dates beginning in July and continuing into August.
The agency also pursued an Order for Abatement requiring tighter odor-control measures at the property. South Coast AQMD said the action followed continuing community complaints and its technical oversight of the recovery operation.
For Boyle Heights parents, however, the immediate question Wednesday was more personal: whether their children could safely return to school while the cleanup remained unfinished.
Many students headed back to class with parents who have spent much of the summer hearing complaints about odors, pests and cleanup activity surrounding the warehouse.
LAUSD’s position is that the environmental evidence collected at its campuses supports reopening them for normal instruction.
The district describes its approach as precautionary and science-based, combining laboratory testing, filtration, cleaning, continued environmental monitoring and coordination with regulatory agencies.
Officials have nevertheless acknowledged that providing test results alone may not eliminate every family’s concerns.
By offering school tours and continuing to make environmental information available, district leaders are attempting to give families a way to independently see the measures taken inside classrooms and other campus areas.
The issue is also evolving beyond school operations.
State and local officials were expected to gather Wednesday to announce legislation in response to the Lineage fire. Details of that proposed legislation were not included in the information available for this report, and no provisions are being attributed here until they are formally announced.
Meanwhile, environmental monitoring around the warehouse continues.
South Coast AQMD said it is working with public health and environmental agencies to review community monitoring methods and data while continuing independent measurements during the cleanup.
For students, teachers and parents in Boyle Heights, Wednesday marked the beginning of a new school year.
For the neighborhood surrounding the Lineage facility, however, the recovery from the warehouse fire remains unfinished.
LAUSD says the schools are safe to occupy based on its testing and protective measures, while air-quality regulators continue monitoring the broader community as cleanup operations move forward.
