Public Health Systems

A KFF Health News analysis reports that Ballad Health plans to spend about $44 million rebuilding the 10‑bed Unicoi County Hospital—destroyed by Hurricane Helene flooding in September 2024—on low‑lying farmland behind a Walmart in Unicoi, Tennessee, a site independent flood models say is actually more likely to flood than the old location. Climate‑risk firms Fathom and First Street estimate a 100‑year flood could put more than two feet of water over much of the new site, and Fathom’s chief scientist calls the parcel 'so obviously a flood plain' that 'you don't need a model to see that.' FEMA’s official flood maps, last updated in 2008, do not flag the field as a hazard zone, yet FEMA is still expected to provide about $7.4 million toward the rebuild, raising questions about reliance on outdated federal mapping that ignores climate change. Floodplain experts say Ballad either needs a different site or costly protections—such as elevating the hospital 8–18 feet or building embankments—to meet newer engineering standards that assume 1,000‑year floods like Helene, but Ballad has not disclosed what defenses it will build. The case spotlights a broader national problem: hospitals and other critical infrastructure are being reconstructed in places that look safe on FEMA paper maps but show high risk in newer private models that insurers and developers increasingly treat as the real benchmark.