sir2016-5029_Hi_Res_Extents: Flood-Inundation Maps for the Coast Fork Willamette River from Creswell, Oregon to Goshen, Oregon
The Digital Elevation Model (DEM) utilized for this Willamette FIS submittal was produced by 
combining multiple overlapping topographic surveys for the Middle Fork and Coast Fork of the 
Willamette River. The DEM was created from four sources: LIDAR of the Springfield area that 
was flown in 2008, LIDAR of Silk Creek …