Data Catalog

• County

  Loudoun Reservoir Protection Area

  Loudoun County, Virginia —

  More MetadataThe Reservoir Protection Zones have been implemented to increase reservoir protection and overall drinking water quality.Reservoir Protection Zones are...

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • ZIP
  • GeoJSON
  • KML
• City

  City of Sioux Falls Slurry and Overlay Status

  City of Sioux Falls —

  Web mapping application containing slurry seal and overlay status information for Sioux Falls, South Dakota.

  • HTML
  • ArcGIS GeoServices REST API
• City

  Overlay Zoning Districts

  Town of Chapel Hill, North Carolina —

  Polygons representing overlay zoning district designations for Chapel Hill, North Carolina. Updated regularly as needed.

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • ZIP
  • GeoJSON
  • KML

• Planned Unit Development (PUDs)

  District of Columbia —

  A Planned Unit Development (PUD) is a large-scale development in which conventional zoning standards (such as setbacks and height limits) are relaxed in order to...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset
• County

  Loudoun Airport Impact Overlay Districts

  Loudoun County, Virginia —

  More MetadataThe Airport Impact (AI) Overlay District is a zoning overlay district administered by the Loudoun County Department of Building and Development. The...

  • HTML
  • ArcGIS GeoServices REST API
  • GeoJSON
  • CSV
  • KML
  • ZIP
• City

  Airport Overlay

  City of Sioux Falls —

  Feature layer containing authoritative airport overlay polygons for Sioux Falls, South Dakota.

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • ZIP
  • GeoJSON
  • KML
• County

  WebLogis - Loudoun County Online Mapping System

  Loudoun County, Virginia —

  WebLogis, Loudoun County's Online Mapping System. Provides access to the County’s Enterprise Geographic Information System data layers.

  • HTML
  • ArcGIS GeoServices REST API

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