Flood zone · West Virginia
Flood zone in West Virginia
Flood zone (FEMA NFHL) data for ZIP codes in West Virginia. Pick a ZIP below to dive into the flood zone summary.
Last verified 2026-05-13 · methodology
What lands here
Pages show the flood zone code, what it means in plain English (1% annual chance zone, 0.2% annual chance zone, or outside mapped hazard), and the base flood elevation where assigned.
Source & refresh
FEMA NFHL. Refreshed quarterly loma updates. Primary source →
West Virginia top concern
Mining-affected water, flooding (Appalachian valleys)
West Virginia's coal-mining counties face elevated EPA SDWIS compliance risk including the Elk River 2014 chemical spill legacy. Appalachian FEMA AE zones in narrow valleys are sensitive to FIRM revisions. Radon Zone 1-2.
See West Virginia state page for the full state-level rollup across all 12 dimensions.
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