Flooded Industrial Sites and Toxic Chemical Releases From Recent Hurricanes Are Growing Threats

"Hundreds of industrial facilities with toxic pollutants are in Hurricane Milton’s path as it heads toward Florida."

storm-aftermath
(Credit: Sean Rayford/Getty Images) An industrial storage tank overturned by Hurricane Helene in Asheville, N.C., shows the power of fast-moving floodwater.

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Hundreds of industrial facilities with toxic pollutants are in Hurricane Milton’s path as it heads toward Florida, less than two weeks after Hurricane Heleneflooded communities across the Southeast.

Milton, expected to make landfall as a major hurricane late on Oct. 9, is bearing down on boat and spa factories along Florida’s west-central coast, along with the rubber, plastics, and fiberglass manufacturers that supply them. Many of these facilities use tens of thousands of registered contaminants each year, including toluene, styrene, and other chemicals that are known to have adverse effects on the central nervous system with prolonged exposure.

Farther inland, hundreds more manufacturers that use and house hazardous chemicals onsite lie along the Interstate 4 and Interstate 75 corridors and their feeder roads. And many are on the path of the storm’s intense winds and heavy rainfall.

Black dots indicate facilities in EPA’s 2022 Toxic Release Inventory within Hurricane Milton’s projected impact zone. Rice University Center for Coastal Futures and Adaptive Resilience, CC BY-ND

Helene’s heavy rainfall in late September 2024 flooded industrial sites across the Southeast. A retired nuclear power plant just south of Cedar Key, Florida, was flooded by Helene’s storm surge.

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