Cherrytree Run is a long 2nd order tributary to Oil Creek in Venango County, Pennsylvania. This run has the same name as the township, Cherrytree Township, that it drains. Variant names According to the Geographic Names Information System, it has also been known historically as: Cherry Tree Run Course Cherrytree Run rises on the Prather Creek divide about 0.5 miles west of Toonerville, Pennsylvania. Cherrytree Run then flows south to meet Oil Creek at the Rynd Farm. Watershed Cherrytree Run drains of area, receives about 44.9 in/year of precipitation, has a topographic wetness index of 429.10, and has an average water temperature of 7.79 °C. The watershed is 75% forested. References Additional Maps Rivers of Venango County, Pennsylvania Rivers of Pennsylvania Tributaries of the Allegheny River