Description
Swampy River is located heads in lake, winds N through several lakes to Egegik River on Alaska Peninsula 4 mi. E of Egegik 38 mi. SW of Naknek, Bristol Bay Low.
History
Descriptive name given by R. H. Sargent, U.S. Geological Survey (USGS), in 1923 "because of the swampy area bordering the river's lower course."