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2011 Map of Index

Name: 2011 Topographic Map of Index
Creator: U.S. Geological Survey
Published: 2011
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2011

About this map

The Skykomish River watershed dominates this 2011 survey, centered on the confluence of its north and south forks. The settlement of Index sits at this junction, served by the North Fork Skykomish River Bridge and Index-Galena RD. This area reflects a landscape shaped by both resource extraction and conservation, with the Copperbelt Mine and Honeymoon Mine situated among prominent peaks like Mount Index and Mount Persis.

Downriver to the southeast, the small community of Halford is positioned near Eagle Falls, while several significant water features define the surrounding terrain. Notable landmarks include the Heybrook Mountain Lookout and Sunset Falls on the South Fork Skykomish River. High-elevation water bodies like Lake Isabel and Lake Serene are documented here, alongside specialized infrastructure such as the Reiter-Skykomish Rearing Ponds Dam located along Reiter RD.