Johns Creek Boat Harbour is a small facility located at Point Samson, 40 km east of Karratha. Dredging of the Boat Harbour and Entrance Channel is required to restore navigable depths, and is planned for autumn 2018.
Maintenance dredging is proposed to occur within the Boat Harbour and Entrance Channel, with disposal to a sandbank about 1 km south of the Boat Harbour (Western Disposal area).