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2011 Map of Johnson Mountain

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

USGS Topo · Published 2011

About this map

The Middle Fork Dearborn River carves through this portion of Lewis and Clark County, defining a landscape of high-altitude drainages and ranching heritage. Near the western edge, the Steinbach Ranch occupies the slopes above Little Skunk Creek, reflecting the area's long-standing connection to livestock and mountain agriculture. The topography is anchored by significant peaks including Johnson Mountain and Joes Mountain, which rise above the surrounding valleys and numerous seasonal watercourses like Bessette Creek and Catherine Creek.

Transportation corridors follow the natural contours of the land, with Route 200 and Route 434 providing access to isolated landmarks such as the Rogers Pass Section House. This structure serves as a reminder of the logistical challenges faced in maintaining passage through these high-elevation routes. Water management is evidenced by the Gillette Ditch, while various drainages like Spring Gulch and Hardgrove Creek illustrate the complex hydraulic network feeding into the Dearborn River.