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'You can kind of taste it in the air': Roseland plant explosion ignites health concerns

Mandatory evacuation affects over 800 residents and closes Roseland Elementary as fire at lubricant plant remains 90% contained with ongoing air and water safety monitoring.

  • The Smitty's Supply plant in Roseland experienced a fire, prompting a mandatory evacuation within a one-mile radius affecting Tangipahoa Parish residents as crews worked to contain the blaze.
  • Officials say the cause remains undetermined and investigators are working the scene, noting Smitty's Supply storage tanks contain flammable chemicals; responders reported small overnight explosions as the fire continued.
  • State and federal monitors say air readings are below actionable thresholds, but residents report black oily residue and contaminated pools up to 20 miles away; the EPA and LDEQ are collecting samples with lab results expected soon.
  • By Saturday evening the fire was reported about 90% contained, nearly 150 field personnel are engaged on site, and the Environmental Protection Agency is leading the environmental response efforts.
  • Independent expert Scott Smith is conducting testing in Tangipahoa Parish, sending samples to EPA-certified labs; he seeks quick initial results though full testing may take up to two weeks, while officials warn vulnerable groups face elevated exposure risks and urge families to preserve soot and filters.
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Winnipeg Free PressWinnipeg Free Press
+10 Reposted by 10 other sources
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Louisiana governor says there's no sign of 'imminent danger' after fire at auto lubricant plant

Breaking News, Sports, Manitoba, Canada

·Winnipeg, Canada
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The Advocate broke the news in Baton Rouge, United States on Sunday, August 24, 2025.
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