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1971 Map of Willow Creek Reservoir

Name: 1971 Topographic Map of Willow Creek Reservoir
Creator: U.S. Geological Survey
Published: 1975
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1975

About this map

The Willow Creek Reservoir sits at the heart of this Montana landscape, where the South Fork Smith River meets the foothills of the Castle Mountains. In the early 1970s, this area was defined by its water management and grazing infrastructure, evidenced by the Aqueduct Road and Canal Side Road that flank the drainages. The Lewis and Clark National Forest covers the eastern elevations, rising sharply from the creek valleys toward rugged mountain terrain.

Remote Landing Strips and a network of Pack Trails suggest a reliance on light aircraft and horse travel for access to the higher country. Distinctive terrain features such as Clay Butte and the oddly named Pinchout provide unique orientation points for those studying the physical geography of Meagher County. The presence of numerous Springs, including Trinity Spring, highlights the critical importance of water sources in this high-altitude ranching and forest environment.