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The USGS is a science organization that provides impartial information on the health of our ecosystems and environment, the natural hazards that threaten us, the natural resources we rely on, the impacts of climate and land-use change, and the core science systems that help us provide timely, relevant, and useable information.

Fault Lines and Topographic Change

Polyline data of fault Lines and topographic change in Philadelphia during the last century, specifically for the Frankford 7.5-minute quadrangle, which includes the Wissinoming neighborhood, and the Germantown 7.5-minute quadrangle, which includes the Logan and Feltonville neighborhoods. Data was developed by the United States Geological Survey’s Eastern Earth Surface Processes Team, in response to a request by the U.S. Army Corps of Engineers of the Philadelphia District.


Additional Info

Area of Interest City of Philadelphia
Created December 8, 2014
Category Environment
License License Not Specified
Maintainer Email
Maintainer Link
Time Period 1901-2000
Usage Public Use; Free
Open in GitHub