StoryMap: Review of Federal Superfund Site Risks

March 25, 2026 

This StoryMap visualizes key information and findings from a three-part OIG report series to identify Superfund sites that may be at risk from sea-level rise or increased storm surge, inland flooding, and wildfires.

StoryMap

 StoryMap: Review of Federal Superfund Site Risks Due to Natural Disasters and Extreme Weather

Roads, businesses, and homes around Pacific Junction, Iowa, inundated with floodwater. (EPA image)

Related Reports

OIG Independence of EPA

The EPA's Office of Inspector General is a part of the EPA, although Congress provides our funding separate from the agency, to ensure our independence. We were created pursuant to the Inspector General Act of 1978, as amended.

Environmental Protection Agency  |  Office of Inspector General
1200 Pennsylvania Avenue, N.W. (2410T)  |  Washington, DC 20460  |  202-566-2391
OIG Hotline: 1-888-546-8740.

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Last updated on May 1, 2026