The Pennsylvania State UniversityThis dataset contains polyline shapefiles of the intersection between stream channels and valley walls, as calculated from the datasets "Pennsylvania Stream Polygons 2019" and "Pennsylvania Valley Bottom Polygons 2019". This project was funded by the Pennsylvania Department of Environmental Protection (PADEP) through its Water Program. April 2025.FileengPennsylvania Spatial Data Access (PASDA)PublicPennsylvania Stream Valley Intersections 2019 [Pennsylvania] {2019}DatasetsPennsylvania2019