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Datasets

3 datasets

Virginia Department of Conservation and Recreation

Fathom Flood Hazard Extent, Virginia (Feature Layer)

Fathom is a 3rd party flood hazard data provider with a comprehensive dataset of flood hazards including coastal, fluvial, and pluvial flooding. This layer represent a combined floodplain with the three major sources of…

  • HTML
  • ArcGIS

Updated Oct 19, 2026

Virginia Department of Conservation and Recreation

Fathom Flood Hazard Extent 1% AEP (100-yr)

Fathom is a 3rd party flood hazard data provider with a comprehensive dataset of flood hazards including coastal, fluvial, and pluvial flooding. This layer represent a combined floodplain with the three major sources of…

  • HTML
  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 19, 2026

Virginia Department of Conservation and Recreation

Fathom Flood Hazard Extent 0.2% AEP (500-yr)

Fathom is a 3rd party flood hazard data provider with a comprehensive dataset of flood hazards including coastal, fluvial, and pluvial flooding. This layer represent a combined floodplain with the three major sources of…

  • HTML
  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 19, 2026

Prototype by Datopian · not an official government website · data from data.virginia.gov