12 mi. W of Lake Clark and 12 mi. NW of Nondalton, Alaska Range
Named by R. H. Sargent and P. S. Smith, U.S. Geological Survey (USGS), in 1914. The name "Portage Lake" was reported in 1914 by Thomas Hanmore, US Commissioner at Iliamna.
Groundhog Mountain, Hoknede Mountain,
Rivers:Streams:Black Creek, Groundhog Creek, Rock Creek,
Cities: