66 ° 14' 15" N,
141 ° 49' 41.999" W
Yukon-Koyukuk (CA)
801 ft (244.14 m)
Incomplete record. Heading in Canada and flowing NW across the international boundary to Grayling Fork Black River about 30 mi SE of the village of Salmon, Porcupine Plateau. 60 miles long.
HistoryThe former name, "Siwash Creek," was given in 1910 by the International Boundary Commission (IBC) survey. "Bull Creek" reflects present-day local usage.