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2020 Map of Millegan

Name: 2020 Topographic Map of Millegan
Creator: U.S. Geological Survey
Published: 2020
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2020

About this map

Millegan stands as a focal point in this portion of central Montana, where the terrain shifts through the high country of Millegan Hill. This landscape is defined by the deep incisions of the Smith River and its numerous tributaries, including Trout Cr and Deep Cr, which carve through the eastern half of the quadrangle. The boundary between Cascade Co and Meagher Co runs through the southern reaches, marking a jurisdictional transition in a region dominated by ranching and public land management.

Within the Lewis & Clark National Forest, the topography becomes increasingly complex with features like Simmons Park and Bear Gulch. The road network is sparse, centered on primary arteries such as Upper Millegan Rd and Smith River Ln, which follow the natural contours of the gulches and plateaus. This 2020 survey documents a landscape where traditional land use and water rights along the river remain central to the area's character.