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Maps of Denali with proposed reroutes of Park Road

By Geosciences and Environmental Change Science Center April 2020 (approx.)
Maps of Denali with proposed reroutes of Park Road
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Detailed Description

A, Polychrome Overlook area with proposed road reroutes around landslide hazards. B, U.S. Geological Survey geologic map of surficial deposits along Polychrome Overlook with known large landslides (Qls) shown on current Park Road compared to alluvial and glacial deposits with lower landslide hazard on the southern reroute option.

Sources/Usage

Public Domain.

Assessing Geohazards to the Denali National Park Road with Geologic Mapping
From USGS Fact Sheet 2020-3016