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2011 Map of Back Valley

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

USGS Topo · Published 2011

About this map

Powell River meanders through a landscape defined by parallel ridges and deep gaps along the Tennessee-Virginia border. This 2011 survey captures the rural character of Hancock County, where the river's path is marked by historic river crossings like Snodgrass Ford, Fletcher Ford, and Bales Ford. The terrain transition from Wallen Ridge to Powell Mountain is intersected by numerous hollows and gaps, such as Gibson Gap and Keaton Gap, which historically dictated the movement of goods and people between small settlements like Sunnyside and Evanston.

Local landmarks such as Thompson Mill and Wolfenbarger Cemetery provide tangible links to family history in the area. The geography includes evocative terrain names like Slanting Misery and McDowell Shoal, reflecting the challenges of the early river-and-rail economy. Further south, the map follows the corridor of Big Sycamore Creek and the Clinch River, illustrating how the valley's hydrology shaped the development of communities like Mabe Hollow and the site of the Cantwell Airstrip.