US Geological Survey
National Hydrology Dataset (NHD) - Northern Alaska Hydrographic Area Features (non-lake)
This is the NHDArea feature class of the NHD geodatabase and contains polygons respresenting areal hydrographic features (non-lake) including inundation area, stream course, etc.. This dataset has been clipped to northern Alaska, converted to a shapefile and projected to Alaska Albers-NAD83 by NSSI, July 2010. The original NHD geodatabase and further documentation can be found at the NHD homepage link that is provided.
Data and Resources
Data Types: GIS