Small Watersheds: Pennsylvania
- Environmental Resources Research Institute
- Boundaries of 9,895 watersheds in Pennsylvania indicated in the Pennsylvania gazetteer of streams. These boundaries enclose catchment areas for named streams officially recognized by the Board on Geographic Names and other unofficially named streams that flow through named hollows. ERRI extracted, reprojected and edgematched datasets for major watersheds produced by the Water Resources Division of the U.S. Geological Survey into this smallsheds coverage of the state of Pennsylvania.
- The Pennsylvania State University
- Pennsylvania, United States
- Boundaries and Inland Waters
- Contributed by:
- Penn State