Description
Porcupine Creek is located on Alaska Peninsula flows NW to Becharof Creek, 5.5 mi. SE of its mouth at E end of Becharof Lake, 54 mi. NW of Karluk, Aleutian Range
History
Local name reported by S. R. Capps, U.S. Geological Survey (USGS), in 1921. The name Arvesta was published for this stream by G. C. Martin (1921, pl. 10), U.S. Geological Survey (USGS).