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2015 Map of Oak Run

Name: 2015 Topographic Map of Oak Run
Creator: U.S. Geological Survey
Published: 2015
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2015

About this map

Ingot and Wilkinson anchor this mountainous landscape where the foothills of the Shasta National Forest meet the northern edge of the Sacramento Valley. The terrain is defined by a series of gulches and ridges, including Seaman Gulch and the prominent Bullskin Ridge, which divide the drainages of Little Cow Creek and Oak Run Creek. These waterways carve through the uplifted landscape, eventually leading toward Clover Creek Falls in the southeast.

Settlement patterns follow the winding routes of Oak Run Road, which connects the small communities of Oak Flat, Osborne, and Oak Run. The map illustrates a modern rural infrastructure of private ranch roads like Snider Ranch Road and Peyho Ranch Road interspersed with named natural basins such as Swede Basin. This transition zone between forest and valley provides a clear look at the hydrologic network of the Central Valley periphery.