Firth River

Firth River
Firth River above Wolf Creek confluence, Ivvavik National Park
Location
Countries	United States, Canada
States	Alaska, Yukon
Physical characteristics
Source
• coordinates	68°28′40″N 141°53′31″W
Mouth	Beaufort Sea, Arctic Ocean
• location	South of Herschel Island
• coordinates	69°33′00″N 139°30′00″W
• elevation	0 ft (0 m)

Firth River is a major river in Yukon, Canada. It begins at the east side of Davidson Mountains and flows into the Beaufort Sea of the Arctic Ocean, just south of Herschel Island.