Description
Kala Slough is located anabranch of Yukon River, flows NW 14 mi. to Yukon River, 0.5 mi. S of Galena and 35 mi. E of Nulato; Koyukuk Low.
History
Riverboat pilots' name shown of a 1940 "Navigation Chart of the Tanana-Yukon Rivers" published by the U.S. Dept. of Interior.