Montgomery CountyThis layers shows stream lines in Montgomery County, PennsylvaniaArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/5ba095452fc74015ab6f73c6edd28585_0engPublicMontgomery County Streams [Pennsylvania--Montgomery County]Web servicesPennsylvania--Montgomery CountyPennsylvaniaLast Modified: 2025-06-23