Atchuelinguk River
| Atchuelinguk River | |
|---|---|
| Native name | Ecuilnguq (Central Yupik) |
| Location | |
| Country | United States |
| State | Alaska |
| Census Area | Kusilvak |
| Physical characteristics | |
| Source | Nulato Hills |
| • location | Yukon Delta National Wildlife Refuge |
| • coordinates | 63°02′38″N 161°26′38″W / 63.04389°N 161.44389°W |
| • elevation | 2,006 ft (611 m) |
| Mouth | Yukon River |
• location | 25 miles (40 km) west of Marshall |
• coordinates | 61°57′30″N 162°49′38″W / 61.95833°N 162.82722°W |
• elevation | 0 ft (0 m) |
| Length | 266 km (165 mi) |
| Basin size | 4,201.6 km2 (1,622.2 sq mi) |
| Discharge | |
| • location | Pilot Station (near mouth) |
| • average | 73.807 m3/s (2,606.5 cu ft/s) |
The Atchuelinguk River (Yup'ik Ecuilnguq, literally "clear water") Atchuelinguk is a 165-mile (266 km) tributary of the Yukon River in the U.S. state of Alaska. It flows southwest from the Nulato Hills through the Yukon Delta National Wildlife Refuge to meet the larger river near Pilot Station.