Okpilak River upstream end (OSM) to Okpilak River downstream end (OSM)
● Okpilak River upstream end (OSM)
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● Okpilak River downstream end (OSM)
The Okpilak River (Iñupiaq: Uqpiiḷaq) is a 70-mile river located in Alaska. Its headwaters are in the Brooks Range, and it is named after an Iñupiaq term meaning "no willows". It is located in the North Slope Borough, Alaska. It drains into the Arctic Ocean, where it shares a delta with the Hulahula River. It passes alongside Arey Island. It contains deposits of uranium and molybdenum along its banks.
Click any point for details. Sections without stored geometry are drawn as straight put-in → take-out lines — actual courses follow the river.