Description
Heads 0.6 km (0.4 mi) SW of Leopard, flows SW along Grubb Mill Road, to enter Crum Creek.
History
Named for Grubb Mill which was constructed near the mouth of this stream in the early 18th century. Nathaniel Grubb, who built the mill, settled in Chester County in 1729 and was a member of the Pennsylvania Assmebly.