The Green Network is an area identified on the Saskatoon North Partnership for Growth (P4G) Regional Land Use Plan and is a key feature to the region’s drainage. The study area covered by this project was the Green Network north of Saskatoon which is bounded by the P4G limits to the north, Highway 16 to the west, and the South Saskatchewan River to the east. As a component of the Green Network Refinement Pilot Project the network boundaries were reviewed based on flood levels produced from a hydraulic model for a one hundred year return period.