Information About

Doubtful Slough

Doubtful Slough

Quick Facts
Region:
  • Yukon-Koyukuk (CA)
Nearest City:
Elevation:
  • 115 ft (35.05 m)
About

on left bank of Yukon River, encloses southeastern half of Ninemile I., 4 mi. SW of nulato, Koyukuk Low. 6 miles long.

History of Doubtful Slough

Riverboat pilots' name shown on a 1940 "Navigation Chart of Tanana-Yukon Rivers" published by U.S. Dept. of Interior.