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City of Winchester, VirginiaOpen
Data

Datasets

46 datasets

Virginia Department of Conservation and Recreation · via Virginia State Data

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 17, 2026

Virginia Department of Conservation and Recreation · via Virginia State Data

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 17, 2026

Virginia Department of Conservation and Recreation · via Virginia State Data

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 17, 2026

Virginia Department of Conservation and Recreation · via Virginia State Data

VA Fathom Data Products One-Pager

Learn about additional flood hazard data from Fathom that is available to sublicense from DCR for public planning applications. This one page document provides an overview of the flood hazard data procured by DCR for…

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Updated Oct 17, 2026

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