LiDAR-Derived Breaklines: Portage County, Wisconsin, 2016
U.S. Geological Survey
This data represents LiDAR-derived breaklines for Portage County, Wisconsin in 2016. Hydro breaklines maintain the definition of water-related features in an elevation model. They are used to capture linear discontinuities in the surface, lake shorelines, single-line drains for small rivers, and double-line drains for large rivers.