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2014 Map of Pilot Rock

Name: 2014 Topographic Map of Pilot Rock
Creator: U.S. Geological Survey
Published: 2014
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2014

About this map

The Missouri River carves a deep, winding path through this portion of Chouteau County, creating a landscape defined by significant geologic formations and drainage ravines. Rising above the riverbanks are prominent landmarks such as Pilot Rock, Fortress Rock, and LaBarge Rock, which have served as navigational aids for travelers along the waterway for generations. The surrounding terrain is heavily dissected by numerous coulees, including Crooked Coulee and Coal Mine Coulee, which draw water toward the primary river valley.

A network of rural routes and trails, such as Lonetree Trl and White Rocks Rd, provides access across the high benches and down toward the river. The presence of Butcher Knife Canyon at the southern edge of the survey illustrates the erosion patterns characteristic of this part of Montana. This map offers a clear view of the physical geography before modern developments, highlighting the natural obstacles and primitive road systems like Silvan Loop that define the local topography.