King Salmon River (Ugashik River tributary)

The King Salmon River is a river located in southwestern Alaska, United States. It is a tributary of the Ugashik River, which ultimately drains into Ugashik Bay of the Bering Sea. The river is known for its significant runs of salmon, particularly King Salmon (Chinook salmon), from which its name is derived.

The river flows through a largely undeveloped region of the Alaska Peninsula, characterized by tundra, wetlands, and low-lying hills. Its watershed supports a diverse ecosystem, including other fish species, brown bears, moose, and various bird species.

The King Salmon River is primarily used for recreational fishing. Due to its remote location, access to the river is typically by float plane or boat. It is a popular destination for anglers seeking to catch trophy-sized King Salmon. The river is subject to fishing regulations and management by the Alaska Department of Fish and Game to ensure the sustainability of its salmon populations. The river's flow regime is influenced by snowmelt and rainfall, resulting in seasonal variations in water levels.