Resource provided by UW-Madison Robinson Map Library. This line data layer represents hydrography for Waukesha County, Wisconsin in 2014. It is a feature class within the geodatabase, Waukesha_HydroLine_2014.gdb. [The planimetric mapping product covers the entire county and was compiled at a scale of 1' = 100'. The accuracy standard used is National Map Accuracy for 1' = 100' scale mapping. The planimetric files are non-overlapping, 2-D Microstation .dgn files and are tiled by survey township.]