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2011 Map of South Mamm Peak

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

USGS Topo · Published 2011

About this map

Heiberger sits at the southern edge of this Western Slope landscape, where the confluence of several prominent gulches meets the broader valley of Buzzard Creek. The geography is defined by a series of steep drainages including Standup Gulch, Slide Gulch, and Groundhog Gulch, all descending from the high ridges of South Mamm Peak and Bald Mountain.

Evidence of high-altitude ranching and seasonal land use is visible at Brush Creek Cow Camp, located along Brush Creek in the western half of the map. This area is characterized by an intricate network of watercourses, such as East Fork Brush Creek and Middle Mamm Creek, which carve out the high plateaus and points including Spruce Point and Windy Point. The road system, including Groundhog Gulch Rd, follows these natural corridors, providing access through the rugged terrain of the Hells Hole vicinity.