Open GIS Data Access for the Commonwealth of Pennsylvania

Pennsylvania Spatial Data Access (PASDA) is Pennsylvania's official public access open geospatial data portal.

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Base Map Themes

PA Base Map Themes logo

PA Base Map Themes

The Data Program Task Force has continued to build out the core base map themes that were approved by GeoBoard members in December 2016. Following the adoption of the recommended core base map for Pennsylvania, the Data Program Task Force concentrated on identifying the authoritative sources of the base map data and has completed the Stage 1 analysis.

New Additions


Pennsylvania Emergency Management Agency Orthoimagery for the State of PA: Current Counties include Adams, Crawford, Cumberland, and Erie

PA Fish and Boat Commission

PA Fish and Boat Commission data has updated it data with PASDA. This data includes Class A Streams, Trout Stocked Streams, and Class A Streams point data.