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1993 Map of Shields Creek

Name: 1993 Topographic Map of Shields Creek
Creator: U.S. Geological Survey
Published: 1996
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1996

About this map

Modoc National Forest dominates this high-elevation landscape in northeastern California, where the Warner Mountains Wilderness meets managed forest lands and a designated State Game Refuge. The topography is defined by a series of dramatic canyons and gulches, including White Horse Canyon and Payne Canyon, which funnel water into Parker Creek and Shields Creek. These drainage patterns are central to the area's utility, as seen at the Porter Reservoir, an essential water management feature for this arid environment.

Evidence of human habitation and land use is sparse but significant, centered on the Yankee Jim Ranch and various water sources like Fitzhugh Springs and Pine Spring. A lone Telephone Line and established Trail segments suggest the thin infrastructure required for forest management and ranching. The map illustrates the careful balance of conservation and resource use in Modoc County during the late twentieth century, before more recent shifts in forest policy and climate impacted these watersheds.