A commercial structure fire at the Material Reclamation Facility in Diamond Springs drew a significant emergency response Saturday evening, April 18, as firefighters worked for hours to contain a deep-seated blaze within piles of refuse.
According to the Diamond Springs–El Dorado Fire Protection District, crews were dispatched at approximately 7:00 p.m. to the facility—commonly referred to by locals as “the dump”—after reports of heavy smoke.
Upon arrival, firefighters encountered dense smoke rising from within the structure. Officials determined the fire was “deep-seated,” meaning it had penetrated into compacted layers of waste material, making suppression efforts more complex and time-intensive.
“Fires like this require a methodical approach,”
a district spokesperson said in a statement.
“The material has to be pulled apart and thoroughly extinguished to prevent rekindling.”
Additional support was provided by CAL FIRE, with crews working late into the night to overhaul debris and ensure full containment. No injuries were reported among civilians or emergency personnel.
The Material Reclamation Facility plays a critical role in El Dorado County’s waste management system, processing recyclables such as metals, plastics, and electronic waste, often in coordination with El Dorado Disposal.
The official cause of the fire remains under investigation. While authorities have not confirmed a specific ignition source, fire officials note that similar incidents at waste and recycling facilities are frequently linked to improperly discarded lithium-ion batteries or hot embers hidden within refuse loads.
Saturday’s incident underscores ongoing concerns about fire risks at recycling centers, where combustible materials are densely packed and difficult to access once ignited.
Residents in the area reported visible smoke plumes during the evening hours, though no evacuation orders were issued.
Fire officials are expected to release additional details as the investigation progresses.
