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Blue River confluence with Unuk River, Alaska

By Alaska Science Center
Blue River confluence (shown on left side of photo) with Unuk River in the volcanic Iskut-Unuk River Cones region, Southeast, Alaska
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Detailed Description

Blue River confluence with Unuk River in the volcanic Iskut-Unuk River Cones region. The Unuk River is one of the transboundary watersheds of Southeast Alaska. Visit USGS Transboundary River Monitoring in Southeast Alaska for more information about our research.

Sources/Usage

Public Domain.

Photo by Jennifer Hamblen, U.S. Geological Survey