Description: This is a line thematic layer for predicted/unmapped/ephemeral streams (surface and subsurface drainage) in Nova Scotia as created through the flow accumulation subprocess of the Wet Areas Mapping (WAM) project. The predicted polyline features mimic mapped stream paths, and extend beyond the mapped endpoints to include unmapped channels. A minimum threshold drainage area of four (4) hectares was used. The project was completed under contract by the Nexfor/Bowater Forest Watershed Research Centre at the University of New Brunswick. Contributing partners to the WAM project are: Nova Scotia Department of Natural Resources Bowater Mersey Paper J.D. Irving Ltd. Neenah Paper Stora Enso Port Hawkesbury Nova Forest Alliance Agriculture and Agri-Food Canada Parks Canada Service Nova Scotia Geomatics Centre Nova Scotia Environment and Labour