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Major Watersheds - Regional

Polygon feature class representing major watersheds in Philadelphia. Data was developed originally from either USGS and the 2004 Sanborn DEM (digital elevation model) using ArcHydro watershed extraction tools. Major Watersheds are dissolved from subshed boundaries which reflect surface flow in relationship to stormwater inlets and outfalls.

Resources

Additional Info

Created September 11, 2015
Category Environment, Planning / Zoning, Real Estate / Land Records
License Other (City of Philadelphia)
Maintainer Phil Pierdomenico
Maintainer Email raymond.pierdomenico@phila.gov
Usage Public Use; Free
Open in GitHub