Course
Beaver Run rises in Amity Township of Erie County, Pennsylvania northwest of Beaver Dam and then flows southwest through Wayne Township to meet South Branch French Creek south of Elgin, Pennsylvania.Watershed
Beaver Run drains of Erie Drift Plain (glacial geology). The watershed receives an average of 46.7 in/year of precipitation and has a wetness index of 481.88.References
{{authority control Rivers of Pennsylvania Rivers of Erie County, Pennsylvania