Description
Bitzla River is located flows SW to Koyukuk River, 35 mi. SW of Roundabout Mtn., Koyukuk Low. 6.5 miles long.
History
This is a shortened form of an Indian name published by Lieutenant Allen (1887, p. 106), USA, as "Bitzlatoiloeta" and "Bitzlatoilocta" (map).