Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Watersheds: Allegheny County, Pennsylvania

Author:
Description:
Polygons marking borders of watersheds in Allegheny county.
Collection:
Pennsylvania Spatial Data Access (PASDA)
Places:
Allegheny County, Pennsylvania, United States and Pennsylvania, United States
Subjects:
Hydrology and Inland Waters
Year:
2000
Contributed by:
Penn State
More details at