Gulkana River | |
---|---|
Location | |
Country | United States |
State | Alaska |
Census Area | Southeast Fairbanks, Valdez–Cordova |
Physical characteristics | |
Source | Summit Lake |
• location | Alaska Range, Southeast Fairbanks Census Area |
• coordinates | 63°14′29″N 145°28′03″W / 63.24139°N 145.46750°W[1] |
• elevation | 3,806 ft (1,160 m)[2] |
Mouth | Copper River |
• location | 9 miles (14 km) northeast of Glennallen, Valdez–Cordova Census Area |
• coordinates | 62°13′15″N 145°23′34″W / 62.22083°N 145.39278°W[1] |
• elevation | 1,302 ft (397 m)[1] |
Length | 60 mi (97 km)[1] |
Basin size | 2,140 sq mi (5,500 km2)[3] |
Type | Wild 181.0 miles (291.3 km) |
Designated | December 2, 1980[4] |
The Gulkana River[pronunciation?] is a 60-mile (97 km) tributary of the Copper River in the U.S. state of Alaska.[1] Beginning near the southeastern end of Summit Lake in the Alaska Range, the river flows generally south to meet the larger river 9 miles (14 km) northeast of Glennallen.[1] The Richardson Highway and the Trans-Alaska Pipeline run north–south, nearby and roughly parallel to the Gulkana River.[5] Slightly south of Summit Lake the river passes under the east–west Denali Highway near its junction with the Richardson Highway at Paxson.[5]