Andreafsky River

Wild & Scenic
Nome Census Area / Kusilvak Census Area · 120 mi · Class
Optimal: CFS · USGS #15565450
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Avg flow: 3,229 cfsHist. median: 0 cfsUSGS #15565450
National Wild & Scenic River · U.S. Fish & Wildlife Service

About

Andreafsky River, Alaska — 1980 Wild Scenic, 1900s Frontier, 1840s-1880s Gold, 1990s-2010s Andreafsky Trail 100-mi Mountain Village. The Andreafsky carries an average flow near 3,229 cubic feet per second, though there is no live public gauge on the river; USGS station 15565450 sits on its watershed without providing the real-time readings paddlers find on more accessible waters. That absence is fitting. This is a river of the roadless interior, where hydrology is understood in seasons and salmon runs rather than in minute-by-minute stage charts.

The watershed itself is the story. From Iprugalet Mountain the river descends through the Andreafsky Wilderness, roughly 1,300,000 acres of alpine and wetland tundra held within the Yukon Delta National Wildlife Refuge. The immense, roadless country sustains an unusually rich cast of wildlife. Moose, foxes, beavers, martens, minks, wolves, wolverines and caribou move across the tundra, alongside large populations of brown bears. Below the wilderness boundary, along approximately the lowest 35 river miles, Village Corporation lands border the corridor.

Long before any federal designation, the river ran through the ancestral territory of Alaska Native peoples, including the Yup'ik of the Bering Sea coast and Athabascan peoples of the interior. The Andreafsky served as a travel corridor, fishing ground and gathering place, especially critical for the salmon, whitefish and sheefish runs that sustained entire communities. That subsistence relationship was later framed by broad federal actions — the 1867 Alaska Purchase from Russia, the 1971 Alaska Native Claims Settlement Act, and tribal co-management agreements that followed.

Alaska's commercial timber era largely passed the Andreafsky by. From the 1900s through the 1950s the river was logged only modestly, far less than rivers in the Lower 48. A short growing season, difficult access and the lack of rail transport limited the industry; the major operators of the age worked elsewhere, from the sawmills at Wrangell, Ketchikan and Juneau to the Anchorage Railroad Belt. The first comprehensive hydrological look came with the USGS Alaska Survey of the early twentieth century, led by geologists such as Philip Smith, J.B. Mertie and William C. Mendenhall, followed by mid-century gauging and later water-quality studies.

Then came 1980. The Wild and Scenic designation on December 2 of that year arrived in the same season as the Alaska National Interest Lands Conservation Act, which protected more than 100 million acres of federal land and 13.5 million acres of national park and wildlife refuge land. The Andreafsky joined a roster of protected Alaska rivers that includes the Alagnak, the Charley, the Fortymile, the Ivishak, the Noatak and the Unalakleet.

Today the river's fortunes are bound to its salmon. King and coho runs have been in crisis since 2010, and the state, working with the Tanana Chiefs Conference and other tribal governments, has pursued native fish restocking and the Arctic-Yukon-Kuskokwim Sustainable Salmon Initiative. The river still supports the economies of Mountain Village, Andreafsky and Marshall — communities for whom this wild corridor is not scenery but sustenance.

Solunar Fishing Activity
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Waxing Crescent
26% illumination
Poor
Moon overhead
3:29 PM
Moonrise
10:10 PM
Moonset
8:48 AM
Moon underfoot
3:29 AM
Next full moon: Jul 2910 days
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Data Quality

River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.

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