FEMA Flood Map API
Flood zone and flood risk data delivered via API for properties across the United States.
Data overview
Description, fields, and how we track updates on the provider’s site.
Description
Provides flood zone and flood risk data through an API covering properties nationwide. The data includes detailed flood map information sourced from federal agencies. Access is available via a web-based API with documentation provided online.
Update frequency
Data updated: Not stated
Update history
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This description was generated by an AI that visited docs.nationalflooddata.com and used a prompt on its data to produce consistent output. If there are errors, please .
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