It is mainly in Madison Township , Columbia County and Derry Township , Montour County , but a small part of it is in West Hemlock Township , Montour County .
The watershed of Mud Creek has an area of 17.70 square miles .
It is mainly in Madison Township , Columbia County and Derry Township , Montour County , but a small part of Mud Creek is in West Hemlock Township , Montour County .
The watershed of Mud Creek has an area of 17.70 square miles .