Gulph Creek

Gulph Creek originates at an elevation of 410 feet in Strafford, Chester County and flows east into Delaware County. Another branch begins in Tredyffrin Township, Chester County, and flows south. The branches merge in Radnor Township, Delaware County, just west of Eastern University. The creek flows east through the campus, then turns northeast as it approaches East County Line Road. It enters Montgomery County and continues northeast, before turning north to flow through the "gulph," a gorge flanked by 200-foot hills. North of the "gulph" the creek turns east and flows through Gulph Mills and the borough of West Conshohocken, where it empties into the Schuylkill River.^[1]

As it flows through the "gulph," Gulph Creek parallels PA Route 320 and passes Hanging Rock, the ancient remnant of a collapsed natural arch.

• Gulph Creek stormwater management Archived 2015-05-18 at the Wayback Machine

40°04′26″N 75°18′56″W / 40.0739°N 75.3156°W / 40.0739; -75.3156